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98 changed files with 5314 additions and 929 deletions
46
.github/ISSUE_TEMPLATE.md
vendored
46
.github/ISSUE_TEMPLATE.md
vendored
|
|
@ -1,46 +0,0 @@
|
|||
Thank you for opening an issue on an Adafruit Arduino library repository. To
|
||||
improve the speed of resolution please review the following guidelines and
|
||||
common troubleshooting steps below before creating the issue:
|
||||
|
||||
- **Do not use GitHub issues for troubleshooting projects and issues.** Instead use
|
||||
the forums at http://forums.adafruit.com to ask questions and troubleshoot why
|
||||
something isn't working as expected. In many cases the problem is a common issue
|
||||
that you will more quickly receive help from the forum community. GitHub issues
|
||||
are meant for known defects in the code. If you don't know if there is a defect
|
||||
in the code then start with troubleshooting on the forum first.
|
||||
|
||||
- **If following a tutorial or guide be sure you didn't miss a step.** Carefully
|
||||
check all of the steps and commands to run have been followed. Consult the
|
||||
forum if you're unsure or have questions about steps in a guide/tutorial.
|
||||
|
||||
- **For Arduino projects check these very common issues to ensure they don't apply**:
|
||||
|
||||
- For uploading sketches or communicating with the board make sure you're using
|
||||
a **USB data cable** and **not** a **USB charge-only cable**. It is sometimes
|
||||
very hard to tell the difference between a data and charge cable! Try using the
|
||||
cable with other devices or swapping to another cable to confirm it is not
|
||||
the problem.
|
||||
|
||||
- **Be sure you are supplying adequate power to the board.** Check the specs of
|
||||
your board and plug in an external power supply. In many cases just
|
||||
plugging a board into your computer is not enough to power it and other
|
||||
peripherals.
|
||||
|
||||
- **Double check all soldering joints and connections.** Flakey connections
|
||||
cause many mysterious problems. See the [guide to excellent soldering](https://learn.adafruit.com/adafruit-guide-excellent-soldering/tools) for examples of good solder joints.
|
||||
|
||||
- **Ensure you are using an official Arduino or Adafruit board.** We can't
|
||||
guarantee a clone board will have the same functionality and work as expected
|
||||
with this code and don't support them.
|
||||
|
||||
If you're sure this issue is a defect in the code and checked the steps above
|
||||
please fill in the following fields to provide enough troubleshooting information.
|
||||
You may delete the guideline and text above to just leave the following details:
|
||||
|
||||
- Arduino board: **INSERT ARDUINO BOARD NAME/TYPE HERE**
|
||||
|
||||
- Arduino IDE version (found in Arduino -> About Arduino menu): **INSERT ARDUINO
|
||||
VERSION HERE**
|
||||
|
||||
- List the steps to reproduce the problem below (if possible attach a sketch or
|
||||
copy the sketch code in too): **LIST REPRO STEPS BELOW**
|
||||
26
.github/PULL_REQUEST_TEMPLATE.md
vendored
26
.github/PULL_REQUEST_TEMPLATE.md
vendored
|
|
@ -1,26 +0,0 @@
|
|||
Thank you for creating a pull request to contribute to Adafruit's GitHub code!
|
||||
Before you open the request please review the following guidelines and tips to
|
||||
help it be more easily integrated:
|
||||
|
||||
- **Describe the scope of your change--i.e. what the change does and what parts
|
||||
of the code were modified.** This will help us understand any risks of integrating
|
||||
the code.
|
||||
|
||||
- **Describe any known limitations with your change.** For example if the change
|
||||
doesn't apply to a supported platform of the library please mention it.
|
||||
|
||||
- **Please run any tests or examples that can exercise your modified code.** We
|
||||
strive to not break users of the code and running tests/examples helps with this
|
||||
process.
|
||||
|
||||
Thank you again for contributing! We will try to test and integrate the change
|
||||
as soon as we can, but be aware we have many GitHub repositories to manage and
|
||||
can't immediately respond to every request. There is no need to bump or check in
|
||||
on a pull request (it will clutter the discussion of the request).
|
||||
|
||||
Also don't be worried if the request is closed or not integrated--sometimes the
|
||||
priorities of Adafruit's GitHub code (education, ease of use) might not match the
|
||||
priorities of the pull request. Don't fret, the open source community thrives on
|
||||
forks and GitHub makes it easy to keep your changes in a forked repo.
|
||||
|
||||
After reviewing the guidelines above you can delete this text from the pull request.
|
||||
32
.github/workflows/githubci.yml
vendored
32
.github/workflows/githubci.yml
vendored
|
|
@ -1,32 +0,0 @@
|
|||
name: Arduino Library CI
|
||||
|
||||
on: [pull_request, push, repository_dispatch]
|
||||
|
||||
jobs:
|
||||
build:
|
||||
runs-on: ubuntu-latest
|
||||
|
||||
steps:
|
||||
- uses: actions/setup-python@v4
|
||||
with:
|
||||
python-version: '3.x'
|
||||
- uses: actions/checkout@v3
|
||||
- uses: actions/checkout@v3
|
||||
with:
|
||||
repository: adafruit/ci-arduino
|
||||
path: ci
|
||||
|
||||
- name: pre-install
|
||||
run: bash ci/actions_install.sh
|
||||
|
||||
- name: clang
|
||||
run: python3 ci/run-clang-format.py -e "ci/*" -e "bin/*" -r .
|
||||
|
||||
- name: doxygen
|
||||
env:
|
||||
GH_REPO_TOKEN: ${{ secrets.GH_REPO_TOKEN }}
|
||||
PRETTYNAME : "Adafruit PCF8574 Arduino Library"
|
||||
run: bash ci/doxy_gen_and_deploy.sh
|
||||
|
||||
- name: test platforms
|
||||
run: python3 ci/build_platform.py main_platforms
|
||||
5
.gitignore
vendored
5
.gitignore
vendored
|
|
@ -1,5 +0,0 @@
|
|||
Doxyfile
|
||||
.vscode/
|
||||
html/
|
||||
.DS_Store
|
||||
.idea
|
||||
1
.nojekyll
Normal file
1
.nojekyll
Normal file
|
|
@ -0,0 +1 @@
|
|||
|
||||
|
|
@ -1,124 +0,0 @@
|
|||
/*!
|
||||
* @file Adafruit_PCF8574.cpp
|
||||
*
|
||||
* @mainpage Adafruit PCF8574 I2C Potentiometer
|
||||
*
|
||||
* @section intro_sec Introduction
|
||||
*
|
||||
* I2C Driver for the NXP PCF8574 I2C GPIO expander
|
||||
*
|
||||
* This is a library for the Adafruit PCF8574 breakout:
|
||||
* http://www.adafruit.com/products
|
||||
*
|
||||
* Adafruit invests time and resources providing this open source code,
|
||||
* please support Adafruit and open-source hardware by purchasing products from
|
||||
* Adafruit!
|
||||
*
|
||||
* @section dependencies Dependencies
|
||||
*
|
||||
* This library depends on the Adafruit BusIO library
|
||||
*
|
||||
* @section author Author
|
||||
*
|
||||
* ladyada for Adafruit Industries
|
||||
*
|
||||
* @section license License
|
||||
*
|
||||
* BSD (see license.txt)
|
||||
*
|
||||
* @section HISTORY
|
||||
*
|
||||
* v1.0 - First release
|
||||
*/
|
||||
|
||||
#include "Adafruit_PCF8574.h"
|
||||
|
||||
/*!
|
||||
* @brief Instantiates a new PCF8574 class
|
||||
*/
|
||||
Adafruit_PCF8574::Adafruit_PCF8574(void) {}
|
||||
|
||||
/*!
|
||||
* @brief Sets up the hardware and initializes I2C
|
||||
* @param i2c_address
|
||||
* The I2C address to be used.
|
||||
* @param wire
|
||||
* The Wire object to be used for I2C connections.
|
||||
* @return True if initialization was successful, otherwise false.
|
||||
*/
|
||||
bool Adafruit_PCF8574::begin(uint8_t i2c_address, TwoWire *wire) {
|
||||
delete (i2c_dev);
|
||||
|
||||
i2c_dev = new Adafruit_I2CDevice(i2c_address, wire);
|
||||
|
||||
if (!i2c_dev->begin()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/*!
|
||||
* @brief Write one 'byte' of data directly to the GPIO control register
|
||||
* @param d The data to write
|
||||
* @return True if we were able to write the data successfully over I2C
|
||||
*/
|
||||
bool Adafruit_PCF8574::digitalWriteByte(uint8_t d) {
|
||||
_writebuf = d;
|
||||
return i2c_dev->write(&_writebuf, 1);
|
||||
}
|
||||
|
||||
/*!
|
||||
* @brief Read one 'byte' of data directly from the GPIO control register
|
||||
* @return The byte of data read from the device
|
||||
*/
|
||||
uint8_t Adafruit_PCF8574::digitalReadByte(void) {
|
||||
i2c_dev->read(&_readbuf, 1);
|
||||
return _readbuf;
|
||||
}
|
||||
|
||||
/*!
|
||||
* @brief Set one GPIO expander pin to 'high' (weak pullup) or 'low'
|
||||
* (grounded)
|
||||
* @param pinnum The GPIO pin number, from 0 to 7 inclusive
|
||||
* @param val The boolean value to write: true means activate the pullup
|
||||
* and false means turn on the sinking transistor.
|
||||
* @return True if we were able to write the data successfully over I2C
|
||||
*/
|
||||
bool Adafruit_PCF8574::digitalWrite(uint8_t pinnum, bool val) {
|
||||
if (val) {
|
||||
_writebuf |= 1 << pinnum;
|
||||
} else {
|
||||
_writebuf &= ~(1 << pinnum);
|
||||
}
|
||||
return i2c_dev->write(&_writebuf, 1);
|
||||
}
|
||||
|
||||
/*!
|
||||
* @brief Set one GPIO expander pin to 'output' (grounded) or 'input' (weak
|
||||
* pullup)
|
||||
* @param pinnum The GPIO pin number, from 0 to 7 inclusive
|
||||
* @param val The value to write: INPUT or INPUT_PULLUP means activate the
|
||||
* pullup and OUTPUT means turn on the sinking transistor, as this is an open
|
||||
* drain device
|
||||
* @return True if we were able to write the data successfully over I2C
|
||||
*/
|
||||
bool Adafruit_PCF8574::pinMode(uint8_t pinnum, uint8_t val) {
|
||||
if ((val == INPUT) || (val == INPUT_PULLUP)) {
|
||||
_writebuf |= 1 << pinnum;
|
||||
} else {
|
||||
_writebuf &= ~(1 << pinnum);
|
||||
}
|
||||
return i2c_dev->write(&_writebuf, 1);
|
||||
}
|
||||
|
||||
/*!
|
||||
* @brief Get a GPIO expander pin value
|
||||
* @param pinnum The GPIO pin number, from 0 to 7 inclusive
|
||||
* @return True if the pin logic is NOT ground, false if the pin logic is
|
||||
* ground
|
||||
*/
|
||||
bool Adafruit_PCF8574::digitalRead(uint8_t pinnum) {
|
||||
i2c_dev->read(&_readbuf, 1);
|
||||
return (_readbuf >> pinnum) & 0x1;
|
||||
}
|
||||
|
|
@ -1,47 +0,0 @@
|
|||
/*!
|
||||
* @file Adafruit_PCF8574.h
|
||||
*
|
||||
* I2C Driver for PCF8574 I2C GPIO expander
|
||||
*
|
||||
* This is a library for the Adafruit PCF8574 breakout:
|
||||
* http://www.adafruit.com/products
|
||||
*
|
||||
* Adafruit invests time and resources providing this open source code,
|
||||
* please support Adafruit and open-source hardware by purchasing products from
|
||||
* Adafruit!
|
||||
*
|
||||
*
|
||||
* BSD license (see license.txt)
|
||||
*/
|
||||
|
||||
#ifndef _ADAFRUIT_PCF8574_H
|
||||
#define _ADAFRUIT_PCF8574_H
|
||||
|
||||
#include "Arduino.h"
|
||||
#include <Adafruit_BusIO_Register.h>
|
||||
#include <Adafruit_I2CDevice.h>
|
||||
|
||||
#define PCF8574_I2CADDR_DEFAULT 0x20 ///< PCF8574 default I2C address
|
||||
|
||||
/*!
|
||||
* @brief Class that stores state and functions for interacting with
|
||||
* the PCF8574 I2C Expander
|
||||
*/
|
||||
class Adafruit_PCF8574 {
|
||||
public:
|
||||
Adafruit_PCF8574();
|
||||
bool begin(uint8_t i2c_addr = PCF8574_I2CADDR_DEFAULT, TwoWire *wire = &Wire);
|
||||
|
||||
bool digitalWriteByte(uint8_t d);
|
||||
bool digitalWrite(uint8_t pinnum, bool val);
|
||||
uint8_t digitalReadByte(void);
|
||||
bool digitalRead(uint8_t pinnum);
|
||||
bool pinMode(uint8_t pinnum, uint8_t val);
|
||||
|
||||
private:
|
||||
uint8_t _readbuf = 0, _writebuf = 0;
|
||||
|
||||
Adafruit_I2CDevice *i2c_dev;
|
||||
};
|
||||
|
||||
#endif
|
||||
|
|
@ -1,120 +0,0 @@
|
|||
/*!
|
||||
* @file Adafruit_PCF8575.cpp
|
||||
*
|
||||
* @brief Adafruit PCF8575 I2C Potentiometer
|
||||
*
|
||||
* @details
|
||||
*
|
||||
* I2C Driver for the NXP PCF8575 I2C GPIO expander
|
||||
*
|
||||
* This is a library for the Adafruit PCF8575 breakout:
|
||||
* http://www.adafruit.com/products
|
||||
*
|
||||
* Adafruit invests time and resources providing this open source code,
|
||||
* please support Adafruit and open-source hardware by purchasing products from
|
||||
* Adafruit!
|
||||
*
|
||||
* Dependencies
|
||||
*
|
||||
* This library depends on the Adafruit BusIO library
|
||||
*
|
||||
* @author Author
|
||||
*
|
||||
* ladyada for Adafruit Industries
|
||||
*
|
||||
* License
|
||||
*
|
||||
* BSD (see license.txt)
|
||||
*/
|
||||
|
||||
#include "Adafruit_PCF8575.h"
|
||||
|
||||
/*!
|
||||
* @brief Instantiates a new PCF8575 class
|
||||
*/
|
||||
Adafruit_PCF8575::Adafruit_PCF8575(void) {}
|
||||
|
||||
/*!
|
||||
* @brief Sets up the hardware and initializes I2C
|
||||
* @param i2c_address
|
||||
* The I2C address to be used.
|
||||
* @param wire
|
||||
* The Wire object to be used for I2C connections.
|
||||
* @return True if initialization was successful, otherwise false.
|
||||
*/
|
||||
bool Adafruit_PCF8575::begin(uint8_t i2c_address, TwoWire *wire) {
|
||||
delete (i2c_dev);
|
||||
|
||||
i2c_dev = new Adafruit_I2CDevice(i2c_address, wire);
|
||||
|
||||
if (!i2c_dev->begin()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/*!
|
||||
* @brief Write one 'word' of data directly to the GPIO control register
|
||||
* @param d The data to write
|
||||
* @return True if we were able to write the data successfully over I2C
|
||||
*/
|
||||
bool Adafruit_PCF8575::digitalWriteWord(uint16_t d) {
|
||||
_writebuf = d;
|
||||
return i2c_dev->write((uint8_t *)&_writebuf, 2);
|
||||
}
|
||||
|
||||
/*!
|
||||
* @brief Read one 'word' of data directly from the GPIO control register
|
||||
* @return The byte of data read from the device
|
||||
*/
|
||||
uint16_t Adafruit_PCF8575::digitalReadWord(void) {
|
||||
i2c_dev->read((uint8_t *)&_readbuf, 2);
|
||||
return _readbuf;
|
||||
}
|
||||
|
||||
/*!
|
||||
* @brief Set one GPIO expander pin to 'high' (weak pullup) or 'low'
|
||||
* (grounded)
|
||||
* @param pinnum The GPIO pin number, from 0 to 7 inclusive
|
||||
* @param val The boolean value to write: true means activate the pullup
|
||||
* and false means turn on the sinking transistor.
|
||||
* @return True if we were able to write the data successfully over I2C
|
||||
*/
|
||||
bool Adafruit_PCF8575::digitalWrite(uint8_t pinnum, bool val) {
|
||||
if (val) {
|
||||
_writebuf |= 1UL << pinnum;
|
||||
} else {
|
||||
_writebuf &= ~(1UL << pinnum);
|
||||
}
|
||||
return i2c_dev->write((uint8_t *)&_writebuf, 2);
|
||||
}
|
||||
|
||||
/*!
|
||||
* @brief Set one GPIO expander pin to 'output' (grounded) or 'input' (weak
|
||||
* pullup)
|
||||
* @param pinnum The GPIO pin number, from 0 to 15 inclusive
|
||||
* @param val The value to write: INPUT or INPUT_PULLUP means activate the
|
||||
* pullup and OUTPUT means turn on the sinking transistor, as this is an open
|
||||
* drain device
|
||||
* @return True if we were able to write the data successfully over I2C
|
||||
*/
|
||||
bool Adafruit_PCF8575::pinMode(uint8_t pinnum, uint8_t val) {
|
||||
if ((val == INPUT) || (val == INPUT_PULLUP)) {
|
||||
_writebuf |= 1UL << pinnum;
|
||||
} else {
|
||||
_writebuf &= ~(1UL << pinnum);
|
||||
}
|
||||
return i2c_dev->write((uint8_t *)&_writebuf, 2);
|
||||
}
|
||||
|
||||
/*!
|
||||
* @brief Get a GPIO expander pin value
|
||||
* @param pinnum The GPIO pin number, from 0 to 7 inclusive
|
||||
* @return True if the pin logic is NOT ground, false if the pin logic is
|
||||
* ground
|
||||
*/
|
||||
bool Adafruit_PCF8575::digitalRead(uint8_t pinnum) {
|
||||
i2c_dev->read((uint8_t *)&_readbuf, 2);
|
||||
return (_readbuf >> pinnum) & 0x1;
|
||||
}
|
||||
|
|
@ -1,47 +0,0 @@
|
|||
/*!
|
||||
* @file Adafruit_PCF8575.h
|
||||
*
|
||||
* I2C Driver for PCF8575 I2C GPIO expander
|
||||
*
|
||||
* This is a library for the Adafruit PCF8575 breakout:
|
||||
* http://www.adafruit.com/products
|
||||
*
|
||||
* Adafruit invests time and resources providing this open source code,
|
||||
* please support Adafruit and open-source hardware by purchasing products from
|
||||
* Adafruit!
|
||||
*
|
||||
*
|
||||
* BSD license (see license.txt)
|
||||
*/
|
||||
|
||||
#ifndef _ADAFRUIT_PCF8575_H
|
||||
#define _ADAFRUIT_PCF8575_H
|
||||
|
||||
#include "Arduino.h"
|
||||
#include <Adafruit_BusIO_Register.h>
|
||||
#include <Adafruit_I2CDevice.h>
|
||||
|
||||
#define PCF8575_I2CADDR_DEFAULT 0x20 ///< PCF8575 default I2C address
|
||||
|
||||
/*!
|
||||
* @brief Class that stores state and functions for interacting with
|
||||
* the PCF8575 I2C Expander
|
||||
*/
|
||||
class Adafruit_PCF8575 {
|
||||
public:
|
||||
Adafruit_PCF8575();
|
||||
bool begin(uint8_t i2c_addr = PCF8575_I2CADDR_DEFAULT, TwoWire *wire = &Wire);
|
||||
|
||||
bool digitalWriteWord(uint16_t d);
|
||||
bool digitalWrite(uint8_t pinnum, bool val);
|
||||
uint16_t digitalReadWord(void);
|
||||
bool digitalRead(uint8_t pinnum);
|
||||
bool pinMode(uint8_t pinnum, uint8_t val);
|
||||
|
||||
private:
|
||||
uint16_t _readbuf = 0, _writebuf = 0;
|
||||
|
||||
Adafruit_I2CDevice *i2c_dev;
|
||||
};
|
||||
|
||||
#endif
|
||||
35
README.md
35
README.md
|
|
@ -1,35 +0,0 @@
|
|||
# Adafruit PCF8574 [](https://github.com/adafruit/Adafruit_PCF8574/actions)
|
||||
|
||||
<a href="https://www.adafruit.com/products/5545"><img src="assets/board.jpg?raw=true" width="500px"></a>
|
||||
|
||||
This is the Adafruit PCF8574 I2C GPIO Exapnder library
|
||||
|
||||
Tested and works great with the Adafruit PCF8574 Breakout Board
|
||||
* http://www.adafruit.com/products/5545
|
||||
|
||||
This chip uses I2C to communicate, 2 pins are required to interface
|
||||
|
||||
Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit!
|
||||
|
||||
# Dependencies
|
||||
* [Adafruit BusIO](https://github.com/adafruit/Adafruit_BusIO)
|
||||
|
||||
# Contributing
|
||||
|
||||
Contributions are welcome! Please read our [Code of Conduct](https://github.com/adafruit/Adafruit_DS3502/blob/master/CODE_OF_CONDUCT.md>)
|
||||
before contributing to help this project stay welcoming.
|
||||
|
||||
## Documentation and doxygen
|
||||
Documentation is produced by doxygen. Contributions should include documentation for any new code added.
|
||||
|
||||
Some examples of how to use doxygen can be found in these guide pages:
|
||||
|
||||
https://learn.adafruit.com/the-well-automated-arduino-library/doxygen
|
||||
|
||||
https://learn.adafruit.com/the-well-automated-arduino-library/doxygen-tips
|
||||
|
||||
Written by ladyada for Adafruit Industries.
|
||||
BSD license, check license.txt for more information
|
||||
All text above must be included in any redistribution
|
||||
|
||||
To install, use the Arduino Library Manager and search for "Adafruit PCF8574" and install the library.
|
||||
BIN
assets/board.jpg
BIN
assets/board.jpg
Binary file not shown.
|
Before Width: | Height: | Size: 1 MiB |
|
|
@ -1,127 +0,0 @@
|
|||
# Adafruit Community Code of Conduct
|
||||
|
||||
## Our Pledge
|
||||
|
||||
In the interest of fostering an open and welcoming environment, we as
|
||||
contributors and leaders pledge to making participation in our project and
|
||||
our community a harassment-free experience for everyone, regardless of age, body
|
||||
size, disability, ethnicity, gender identity and expression, level or type of
|
||||
experience, education, socio-economic status, nationality, personal appearance,
|
||||
race, religion, or sexual identity and orientation.
|
||||
|
||||
## Our Standards
|
||||
|
||||
We are committed to providing a friendly, safe and welcoming environment for
|
||||
all.
|
||||
|
||||
Examples of behavior that contributes to creating a positive environment
|
||||
include:
|
||||
|
||||
* Be kind and courteous to others
|
||||
* Using welcoming and inclusive language
|
||||
* Being respectful of differing viewpoints and experiences
|
||||
* Collaborating with other community members
|
||||
* Gracefully accepting constructive criticism
|
||||
* Focusing on what is best for the community
|
||||
* Showing empathy towards other community members
|
||||
|
||||
Examples of unacceptable behavior by participants include:
|
||||
|
||||
* The use of sexualized language or imagery and sexual attention or advances
|
||||
* The use of inappropriate images, including in a community member's avatar
|
||||
* The use of inappropriate language, including in a community member's nickname
|
||||
* Any spamming, flaming, baiting or other attention-stealing behavior
|
||||
* Excessive or unwelcome helping; answering outside the scope of the question
|
||||
asked
|
||||
* Trolling, insulting/derogatory comments, and personal or political attacks
|
||||
* Public or private harassment
|
||||
* Publishing others' private information, such as a physical or electronic
|
||||
address, without explicit permission
|
||||
* Other conduct which could reasonably be considered inappropriate
|
||||
|
||||
The goal of the standards and moderation guidelines outlined here is to build
|
||||
and maintain a respectful community. We ask that you don’t just aim to be
|
||||
"technically unimpeachable", but rather try to be your best self.
|
||||
|
||||
We value many things beyond technical expertise, including collaboration and
|
||||
supporting others within our community. Providing a positive experience for
|
||||
other community members can have a much more significant impact than simply
|
||||
providing the correct answer.
|
||||
|
||||
## Our Responsibilities
|
||||
|
||||
Project leaders are responsible for clarifying the standards of acceptable
|
||||
behavior and are expected to take appropriate and fair corrective action in
|
||||
response to any instances of unacceptable behavior.
|
||||
|
||||
Project leaders have the right and responsibility to remove, edit, or
|
||||
reject messages, comments, commits, code, issues, and other contributions
|
||||
that are not aligned to this Code of Conduct, or to ban temporarily or
|
||||
permanently any community member for other behaviors that they deem
|
||||
inappropriate, threatening, offensive, or harmful.
|
||||
|
||||
## Moderation
|
||||
|
||||
Instances of behaviors that violate the Adafruit Community Code of Conduct
|
||||
may be reported by any member of the community. Community members are
|
||||
encouraged to report these situations, including situations they witness
|
||||
involving other community members.
|
||||
|
||||
You may report in the following ways:
|
||||
|
||||
In any situation, you may send an email to <support@adafruit.com>.
|
||||
|
||||
On the Adafruit Discord, you may send an open message from any channel
|
||||
to all Community Helpers by tagging @community helpers. You may also send an
|
||||
open message from any channel, or a direct message to @kattni#1507,
|
||||
@tannewt#4653, @Dan Halbert#1614, @cater#2442, @sommersoft#0222, or
|
||||
@Andon#8175.
|
||||
|
||||
Email and direct message reports will be kept confidential.
|
||||
|
||||
In situations on Discord where the issue is particularly egregious, possibly
|
||||
illegal, requires immediate action, or violates the Discord terms of service,
|
||||
you should also report the message directly to Discord.
|
||||
|
||||
These are the steps for upholding our community’s standards of conduct.
|
||||
|
||||
1. Any member of the community may report any situation that violates the
|
||||
Adafruit Community Code of Conduct. All reports will be reviewed and
|
||||
investigated.
|
||||
2. If the behavior is an egregious violation, the community member who
|
||||
committed the violation may be banned immediately, without warning.
|
||||
3. Otherwise, moderators will first respond to such behavior with a warning.
|
||||
4. Moderators follow a soft "three strikes" policy - the community member may
|
||||
be given another chance, if they are receptive to the warning and change their
|
||||
behavior.
|
||||
5. If the community member is unreceptive or unreasonable when warned by a
|
||||
moderator, or the warning goes unheeded, they may be banned for a first or
|
||||
second offense. Repeated offenses will result in the community member being
|
||||
banned.
|
||||
|
||||
## Scope
|
||||
|
||||
This Code of Conduct and the enforcement policies listed above apply to all
|
||||
Adafruit Community venues. This includes but is not limited to any community
|
||||
spaces (both public and private), the entire Adafruit Discord server, and
|
||||
Adafruit GitHub repositories. Examples of Adafruit Community spaces include
|
||||
but are not limited to meet-ups, audio chats on the Adafruit Discord, or
|
||||
interaction at a conference.
|
||||
|
||||
This Code of Conduct applies both within project spaces and in public spaces
|
||||
when an individual is representing the project or its community. As a community
|
||||
member, you are representing our community, and are expected to behave
|
||||
accordingly.
|
||||
|
||||
## Attribution
|
||||
|
||||
This Code of Conduct is adapted from the [Contributor Covenant][homepage],
|
||||
version 1.4, available at
|
||||
<https://www.contributor-covenant.org/version/1/4/code-of-conduct.html>,
|
||||
and the [Rust Code of Conduct](https://www.rust-lang.org/en-US/conduct.html).
|
||||
|
||||
For other projects adopting the Adafruit Community Code of
|
||||
Conduct, please contact the maintainers of those projects for enforcement.
|
||||
If you wish to use this code of conduct for your own project, consider
|
||||
explicitly mentioning your moderation policy or making a copy with your
|
||||
own moderation policy so as to avoid confusion.
|
||||
|
|
@ -1,30 +0,0 @@
|
|||
#include <Adafruit_PCF8574.h>
|
||||
|
||||
/* Example for 8 output LEDs that are connected from power to the GPIO expander pins
|
||||
* Note the LEDs must be connected with the CATHODES to the expander, to SINK current!
|
||||
* The PCF8574 cannot SOURCE current!
|
||||
*/
|
||||
|
||||
Adafruit_PCF8574 pcf;
|
||||
|
||||
void setup() {
|
||||
Serial.begin(115200);
|
||||
while (!Serial) { delay(10); }
|
||||
Serial.println("Adafruit PCF8574 LED blink test");
|
||||
|
||||
if (!pcf.begin(0x20, &Wire)) {
|
||||
Serial.println("Couldn't find PCF8574");
|
||||
while (1);
|
||||
}
|
||||
for (uint8_t p=0; p<8; p++) {
|
||||
pcf.pinMode(p, OUTPUT);
|
||||
}
|
||||
}
|
||||
|
||||
void loop() {
|
||||
for (uint8_t p=0; p<8; p++) {
|
||||
pcf.digitalWrite(p, LOW); // turn LED on by sinking current to ground
|
||||
delay(100);
|
||||
pcf.digitalWrite(p, HIGH); // turn LED off by turning off sinking transistor
|
||||
}
|
||||
}
|
||||
|
|
@ -1,27 +0,0 @@
|
|||
#include <Adafruit_PCF8574.h>
|
||||
|
||||
/* Example for 1 output LED that is connected from power to the GPIO expander pin #7
|
||||
* Note the LEDs must be connected with the CATHODES to the expander, to SINK current!
|
||||
* The PCF8574 cannot SOURCE current!
|
||||
*/
|
||||
|
||||
Adafruit_PCF8574 pcf;
|
||||
|
||||
void setup() {
|
||||
Serial.begin(115200);
|
||||
while (!Serial) { delay(10); }
|
||||
Serial.println("Adafruit PCF8574 LED blink test");
|
||||
|
||||
if (!pcf.begin(0x20, &Wire)) {
|
||||
Serial.println("Couldn't find PCF8574");
|
||||
while (1);
|
||||
}
|
||||
pcf.pinMode(7, OUTPUT);
|
||||
}
|
||||
|
||||
void loop() {
|
||||
pcf.digitalWrite(7, LOW); // turn LED on by sinking current to ground
|
||||
delay(100);
|
||||
pcf.digitalWrite(7, HIGH); // turn LED off by turning off sinking transistor
|
||||
delay(100);
|
||||
}
|
||||
|
|
@ -1,52 +0,0 @@
|
|||
#include <Adafruit_PCF8574.h>
|
||||
|
||||
/* Example for 1 button that is connected from PCF GPIO #0 to ground,
|
||||
* and one LED connected from power to PCF GPIO #7
|
||||
* We also have the IRQ output connected to an Interrupt input pin on the
|
||||
* Arduino so we are not constantly polling from the PCF8574 expander
|
||||
*/
|
||||
|
||||
Adafruit_PCF8574 pcf;
|
||||
|
||||
#define PCF_BUTTON 0 // on the GPIO expander!
|
||||
#define PCF_LED 7 // on the GPIO expander!
|
||||
|
||||
#define ARDUINO_IRQ 2 // make sure this pin is possible to make IRQ input
|
||||
|
||||
void setup() {
|
||||
Serial.begin(115200);
|
||||
while (!Serial) { delay(10); }
|
||||
Serial.println("Adafruit PCF8574 button/led IRQ test");
|
||||
|
||||
if (!pcf.begin(0x20, &Wire)) {
|
||||
Serial.println("Couldn't find PCF8574");
|
||||
while (1);
|
||||
}
|
||||
|
||||
pcf.pinMode(PCF_BUTTON, INPUT_PULLUP);
|
||||
pcf.pinMode(PCF_LED, OUTPUT);
|
||||
pinMode(LED_BUILTIN, OUTPUT);
|
||||
digitalWrite(LED_BUILTIN, LOW);
|
||||
|
||||
// set up the interrupt pin on IRQ signal toggle
|
||||
pinMode(ARDUINO_IRQ, INPUT_PULLUP);
|
||||
attachInterrupt(digitalPinToInterrupt(ARDUINO_IRQ), button_detect, CHANGE);
|
||||
}
|
||||
|
||||
// We use a flag to make sure we don't enter the interrupt more than once
|
||||
volatile bool in_irq = false;
|
||||
|
||||
// called when the button is pressed!
|
||||
void button_detect(void) {
|
||||
if (in_irq) return; // we are already handling an irq so don't collide!
|
||||
|
||||
in_irq = true;
|
||||
interrupts(); // Arduino UNO seems to require that we turn on interrupts for I2C to work!
|
||||
bool val = pcf.digitalRead(PCF_BUTTON);
|
||||
pcf.digitalWrite(PCF_LED, val);
|
||||
in_irq = false;
|
||||
}
|
||||
|
||||
void loop() {
|
||||
delay(100); // we do nothing here!
|
||||
}
|
||||
|
|
@ -1,33 +0,0 @@
|
|||
#include <Adafruit_PCF8574.h>
|
||||
|
||||
/* Example for 8 input buttons that are connected from the GPIO expander pins to ground.
|
||||
* Note the buttons must be connected with the other side of the switch to GROUND. There is
|
||||
* a built in pull-up 'resistor' on each input, but no pull-down resistor capability.
|
||||
*/
|
||||
|
||||
Adafruit_PCF8574 pcf;
|
||||
|
||||
void setup() {
|
||||
Serial.begin(115200);
|
||||
while (!Serial) { delay(10); }
|
||||
Serial.println("Adafruit PCF8574 button read test");
|
||||
|
||||
if (!pcf.begin(0x20, &Wire)) {
|
||||
Serial.println("Couldn't find PCF8574");
|
||||
while (1);
|
||||
}
|
||||
for (uint8_t p=0; p<8; p++) {
|
||||
pcf.pinMode(p, INPUT_PULLUP);
|
||||
}
|
||||
}
|
||||
|
||||
void loop() {
|
||||
for (uint8_t p=0; p<8; p++) {
|
||||
if (! pcf.digitalRead(p)) {
|
||||
Serial.print("Button on GPIO #");
|
||||
Serial.print(p);
|
||||
Serial.println(" pressed!");
|
||||
}
|
||||
}
|
||||
delay(10); // a short debounce delay
|
||||
}
|
||||
|
|
@ -1,30 +0,0 @@
|
|||
#include <Adafruit_PCF8575.h>
|
||||
|
||||
/* Example for 16 output LEDs that are connected from power to the GPIO expander pins
|
||||
* Note the LEDs must be connected with the CATHODES to the expander, to SINK current!
|
||||
* The PCF8575 cannot SOURCE current!
|
||||
*/
|
||||
|
||||
Adafruit_PCF8575 pcf;
|
||||
|
||||
void setup() {
|
||||
Serial.begin(115200);
|
||||
while (!Serial) { delay(10); }
|
||||
Serial.println("Adafruit PCF8575 LED blink test");
|
||||
|
||||
if (!pcf.begin(0x20, &Wire)) {
|
||||
Serial.println("Couldn't find PCF8575");
|
||||
while (1);
|
||||
}
|
||||
for (uint8_t p=0; p<16; p++) {
|
||||
pcf.pinMode(p, OUTPUT);
|
||||
}
|
||||
}
|
||||
|
||||
void loop() {
|
||||
for (uint8_t p=0; p<16; p++) {
|
||||
pcf.digitalWrite(p, LOW); // turn LED on by sinking current to ground
|
||||
delay(100);
|
||||
pcf.digitalWrite(p, HIGH); // turn LED off by turning off sinking transistor
|
||||
}
|
||||
}
|
||||
|
|
@ -1,27 +0,0 @@
|
|||
#include <Adafruit_PCF8575.h>
|
||||
|
||||
/* Example for 1 output LED that is connected from power to the GPIO expander pin #7
|
||||
* Note the LEDs must be connected with the CATHODES to the expander, to SINK current!
|
||||
* The PCF8575 cannot SOURCE current!
|
||||
*/
|
||||
|
||||
Adafruit_PCF8575 pcf;
|
||||
|
||||
void setup() {
|
||||
Serial.begin(115200);
|
||||
while (!Serial) { delay(10); }
|
||||
Serial.println("Adafruit PCF8575 LED blink test");
|
||||
|
||||
if (!pcf.begin(0x20, &Wire)) {
|
||||
Serial.println("Couldn't find PCF8575");
|
||||
while (1);
|
||||
}
|
||||
pcf.pinMode(7, OUTPUT);
|
||||
}
|
||||
|
||||
void loop() {
|
||||
pcf.digitalWrite(7, LOW); // turn LED on by sinking current to ground
|
||||
delay(100);
|
||||
pcf.digitalWrite(7, HIGH); // turn LED off by turning off sinking transistor
|
||||
delay(100);
|
||||
}
|
||||
|
|
@ -1,52 +0,0 @@
|
|||
#include <Adafruit_PCF8575.h>
|
||||
|
||||
/* Example for 1 button that is connected from PCF GPIO #0 to ground,
|
||||
* and one LED connected from power to PCF GPIO #7
|
||||
* We also have the IRQ output connected to an Interrupt input pin on the
|
||||
* Arduino so we are not constantly polling from the PCF8575 expander
|
||||
*/
|
||||
|
||||
Adafruit_PCF8575 pcf;
|
||||
|
||||
#define PCF_BUTTON 0 // on the GPIO expander!
|
||||
#define PCF_LED 7 // on the GPIO expander!
|
||||
|
||||
#define ARDUINO_IRQ 2 // make sure this pin is possible to make IRQ input
|
||||
|
||||
void setup() {
|
||||
Serial.begin(115200);
|
||||
while (!Serial) { delay(10); }
|
||||
Serial.println("Adafruit PCF8575 button/led IRQ test");
|
||||
|
||||
if (!pcf.begin(0x20, &Wire)) {
|
||||
Serial.println("Couldn't find PCF8575");
|
||||
while (1);
|
||||
}
|
||||
|
||||
pcf.pinMode(PCF_BUTTON, INPUT_PULLUP);
|
||||
pcf.pinMode(PCF_LED, OUTPUT);
|
||||
pinMode(LED_BUILTIN, OUTPUT);
|
||||
digitalWrite(LED_BUILTIN, LOW);
|
||||
|
||||
// set up the interrupt pin on IRQ signal toggle
|
||||
pinMode(ARDUINO_IRQ, INPUT_PULLUP);
|
||||
attachInterrupt(digitalPinToInterrupt(ARDUINO_IRQ), button_detect, CHANGE);
|
||||
}
|
||||
|
||||
// We use a flag to make sure we don't enter the interrupt more than once
|
||||
volatile bool in_irq = false;
|
||||
|
||||
// called when the button is pressed!
|
||||
void button_detect(void) {
|
||||
if (in_irq) return; // we are already handling an irq so don't collide!
|
||||
|
||||
in_irq = true;
|
||||
interrupts(); // Arduino UNO seems to require that we turn on interrupts for I2C to work!
|
||||
bool val = pcf.digitalRead(PCF_BUTTON);
|
||||
pcf.digitalWrite(PCF_LED, val);
|
||||
in_irq = false;
|
||||
}
|
||||
|
||||
void loop() {
|
||||
delay(100); // we do nothing here!
|
||||
}
|
||||
|
|
@ -1,33 +0,0 @@
|
|||
#include <Adafruit_PCF8575.h>
|
||||
|
||||
/* Example for 16 input buttons that are connected from the GPIO expander pins to ground.
|
||||
* Note the buttons must be connected with the other side of the switch to GROUND. There is
|
||||
* a built in pull-up 'resistor' on each input, but no pull-down resistor capability.
|
||||
*/
|
||||
|
||||
Adafruit_PCF8575 pcf;
|
||||
|
||||
void setup() {
|
||||
Serial.begin(115200);
|
||||
while (!Serial) { delay(10); }
|
||||
Serial.println("Adafruit PCF8575 button read test");
|
||||
|
||||
if (!pcf.begin(0x20, &Wire)) {
|
||||
Serial.println("Couldn't find PCF8575");
|
||||
while (1);
|
||||
}
|
||||
for (uint8_t p=0; p<16; p++) {
|
||||
pcf.pinMode(p, INPUT_PULLUP);
|
||||
}
|
||||
}
|
||||
|
||||
void loop() {
|
||||
for (uint8_t p=0; p<16; p++) {
|
||||
if (! pcf.digitalRead(p)) {
|
||||
Serial.print("Button on GPIO #");
|
||||
Serial.print(p);
|
||||
Serial.println(" pressed!");
|
||||
}
|
||||
}
|
||||
delay(10); // a short debounce delay
|
||||
}
|
||||
74
html/_adafruit___p_c_f8574_8cpp.html
Normal file
74
html/_adafruit___p_c_f8574_8cpp.html
Normal file
|
|
@ -0,0 +1,74 @@
|
|||
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
||||
<html xmlns="http://www.w3.org/1999/xhtml">
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
|
||||
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<div class="textblock"><code>#include "<a class="el" href="_adafruit___p_c_f8574_8h_source.html">Adafruit_PCF8574.h</a>"</code><br />
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100
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<div class="textblock"><code>#include "Arduino.h"</code><br />
|
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|
||||
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|
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_adafruit___p_c_f8574.html">Adafruit_PCF8574</a></td></tr>
|
||||
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Class that stores state and functions for interacting with the PCF8574 I2C Expander. <a href="class_adafruit___p_c_f8574.html#details">More...</a><br /></td></tr>
|
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<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:add1a243dd9163307e74c541c0ba76b3c"><td class="memItemLeft" align="right" valign="top"><a id="add1a243dd9163307e74c541c0ba76b3c"></a>
|
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#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_adafruit___p_c_f8574_8h.html#add1a243dd9163307e74c541c0ba76b3c">PCF8574_I2CADDR_DEFAULT</a>   0x20</td></tr>
|
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<tr class="memdesc:add1a243dd9163307e74c541c0ba76b3c"><td class="mdescLeft"> </td><td class="mdescRight">PCF8574 default I2C address. <br /></td></tr>
|
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<tr class="separator:add1a243dd9163307e74c541c0ba76b3c"><td class="memSeparator" colspan="2"> </td></tr>
|
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
|
||||
<div class="textblock"><p>I2C Driver for PCF8574 I2C GPIO expander</p>
|
||||
<p>This is a library for the Adafruit PCF8574 breakout: <a href="http://www.adafruit.com/products">http://www.adafruit.com/products</a></p>
|
||||
<p>Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit!</p>
|
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<p>Adafruit PCF8575 I2C Potentiometer.
|
||||
<a href="#details">More...</a></p>
|
||||
<div class="textblock"><code>#include "<a class="el" href="_adafruit___p_c_f8575_8h_source.html">Adafruit_PCF8575.h</a>"</code><br />
|
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|
||||
<div class="textblock"><p>Adafruit PCF8575 I2C Potentiometer. </p>
|
||||
<p>I2C Driver for the NXP PCF8575 I2C GPIO expander</p>
|
||||
<p>This is a library for the Adafruit PCF8575 breakout: <a href="http://www.adafruit.com/products">http://www.adafruit.com/products</a></p>
|
||||
<p>Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit!</p>
|
||||
<p>Dependencies</p>
|
||||
<p>This library depends on the Adafruit BusIO library</p>
|
||||
<dl class="section author"><dt>Author</dt><dd>Author</dd></dl>
|
||||
<p>ladyada for Adafruit Industries</p>
|
||||
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|
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|
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|
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<div class="textblock"><code>#include "Arduino.h"</code><br />
|
||||
<code>#include <Adafruit_BusIO_Register.h></code><br />
|
||||
<code>#include <Adafruit_I2CDevice.h></code><br />
|
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_adafruit___p_c_f8575.html">Adafruit_PCF8575</a></td></tr>
|
||||
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Class that stores state and functions for interacting with the PCF8575 I2C Expander. <a href="class_adafruit___p_c_f8575.html#details">More...</a><br /></td></tr>
|
||||
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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|
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|
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Macros</h2></td></tr>
|
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<tr class="memitem:a06f6b65522ebdbfa1a966e5700ca3f5a"><td class="memItemLeft" align="right" valign="top"><a id="a06f6b65522ebdbfa1a966e5700ca3f5a"></a>
|
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#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_adafruit___p_c_f8575_8h.html#a06f6b65522ebdbfa1a966e5700ca3f5a">PCF8575_I2CADDR_DEFAULT</a>   0x20</td></tr>
|
||||
<tr class="memdesc:a06f6b65522ebdbfa1a966e5700ca3f5a"><td class="mdescLeft"> </td><td class="mdescRight">PCF8575 default I2C address. <br /></td></tr>
|
||||
<tr class="separator:a06f6b65522ebdbfa1a966e5700ca3f5a"><td class="memSeparator" colspan="2"> </td></tr>
|
||||
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|
||||
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
|
||||
<div class="textblock"><p>I2C Driver for PCF8575 I2C GPIO expander</p>
|
||||
<p>This is a library for the Adafruit PCF8575 breakout: <a href="http://www.adafruit.com/products">http://www.adafruit.com/products</a></p>
|
||||
<p>Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit!</p>
|
||||
<p>BSD license (see license.txt) </p>
|
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<!-- start footer part -->
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|
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<tr id="row_0_" class="even"><td class="entry"><span style="width:16px;display:inline-block;"> </span><span class="icona"><span class="icon">C</span></span><a class="el" href="class_adafruit___p_c_f8574.html" target="_self">Adafruit_PCF8574</a></td><td class="desc">Class that stores state and functions for interacting with the PCF8574 I2C Expander </td></tr>
|
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<tr id="row_1_"><td class="entry"><span style="width:16px;display:inline-block;"> </span><span class="icona"><span class="icon">C</span></span><a class="el" href="class_adafruit___p_c_f8575.html" target="_self">Adafruit_PCF8575</a></td><td class="desc">Class that stores state and functions for interacting with the PCF8575 I2C Expander </td></tr>
|
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|
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|
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<p>This is the complete list of members for <a class="el" href="class_adafruit___p_c_f8574.html">Adafruit_PCF8574</a>, including all inherited members.</p>
|
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<table class="directory">
|
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<tr class="even"><td class="entry"><a class="el" href="class_adafruit___p_c_f8574.html#a3a515be96e2ab7e65c1f1a84689f7e34">Adafruit_PCF8574</a>()</td><td class="entry"><a class="el" href="class_adafruit___p_c_f8574.html">Adafruit_PCF8574</a></td><td class="entry"></td></tr>
|
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<tr><td class="entry"><a class="el" href="class_adafruit___p_c_f8574.html#aafed32f7eb941c0ff9b82bdb94368763">begin</a>(uint8_t i2c_addr=PCF8574_I2CADDR_DEFAULT, TwoWire *wire=&Wire)</td><td class="entry"><a class="el" href="class_adafruit___p_c_f8574.html">Adafruit_PCF8574</a></td><td class="entry"></td></tr>
|
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<tr class="even"><td class="entry"><a class="el" href="class_adafruit___p_c_f8574.html#a8d47c4c39b782b579553eea14e0e525d">digitalRead</a>(uint8_t pinnum)</td><td class="entry"><a class="el" href="class_adafruit___p_c_f8574.html">Adafruit_PCF8574</a></td><td class="entry"></td></tr>
|
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<tr><td class="entry"><a class="el" href="class_adafruit___p_c_f8574.html#a9a21194cb41d893d34b65f5eccdf0a68">digitalReadByte</a>(void)</td><td class="entry"><a class="el" href="class_adafruit___p_c_f8574.html">Adafruit_PCF8574</a></td><td class="entry"></td></tr>
|
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<tr class="even"><td class="entry"><a class="el" href="class_adafruit___p_c_f8574.html#aea0c6d721d8fa736389b10dc8b5f3be1">digitalWrite</a>(uint8_t pinnum, bool val)</td><td class="entry"><a class="el" href="class_adafruit___p_c_f8574.html">Adafruit_PCF8574</a></td><td class="entry"></td></tr>
|
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<tr><td class="entry"><a class="el" href="class_adafruit___p_c_f8574.html#afaa9535cfb66b74cf4348bb401e8bc3b">digitalWriteByte</a>(uint8_t d)</td><td class="entry"><a class="el" href="class_adafruit___p_c_f8574.html">Adafruit_PCF8574</a></td><td class="entry"></td></tr>
|
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<tr class="even"><td class="entry"><a class="el" href="class_adafruit___p_c_f8574.html#a101097ef55bbed2239a224a39148648c">pinMode</a>(uint8_t pinnum, uint8_t val)</td><td class="entry"><a class="el" href="class_adafruit___p_c_f8574.html">Adafruit_PCF8574</a></td><td class="entry"></td></tr>
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|
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|
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<a href="#pub-methods">Public Member Functions</a> |
|
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<a href="class_adafruit___p_c_f8574-members.html">List of all members</a> </div>
|
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<div class="headertitle">
|
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<div class="title">Adafruit_PCF8574 Class Reference</div> </div>
|
||||
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|
||||
|
||||
<p>Class that stores state and functions for interacting with the PCF8574 I2C Expander.
|
||||
<a href="class_adafruit___p_c_f8574.html#details">More...</a></p>
|
||||
|
||||
<p><code>#include <<a class="el" href="_adafruit___p_c_f8574_8h_source.html">Adafruit_PCF8574.h</a>></code></p>
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|
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Public Member Functions</h2></td></tr>
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<tr class="memitem:a3a515be96e2ab7e65c1f1a84689f7e34"><td class="memItemLeft" align="right" valign="top"><a id="a3a515be96e2ab7e65c1f1a84689f7e34"></a>
|
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 </td><td class="memItemRight" valign="bottom"><a class="el" href="class_adafruit___p_c_f8574.html#a3a515be96e2ab7e65c1f1a84689f7e34">Adafruit_PCF8574</a> ()</td></tr>
|
||||
<tr class="memdesc:a3a515be96e2ab7e65c1f1a84689f7e34"><td class="mdescLeft"> </td><td class="mdescRight">Instantiates a new PCF8574 class. <br /></td></tr>
|
||||
<tr class="separator:a3a515be96e2ab7e65c1f1a84689f7e34"><td class="memSeparator" colspan="2"> </td></tr>
|
||||
<tr class="memitem:aafed32f7eb941c0ff9b82bdb94368763"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_adafruit___p_c_f8574.html#aafed32f7eb941c0ff9b82bdb94368763">begin</a> (uint8_t i2c_addr=<a class="el" href="_adafruit___p_c_f8574_8h.html#add1a243dd9163307e74c541c0ba76b3c">PCF8574_I2CADDR_DEFAULT</a>, TwoWire *wire=&Wire)</td></tr>
|
||||
<tr class="memdesc:aafed32f7eb941c0ff9b82bdb94368763"><td class="mdescLeft"> </td><td class="mdescRight">Sets up the hardware and initializes I2C. <a href="#aafed32f7eb941c0ff9b82bdb94368763">More...</a><br /></td></tr>
|
||||
<tr class="separator:aafed32f7eb941c0ff9b82bdb94368763"><td class="memSeparator" colspan="2"> </td></tr>
|
||||
<tr class="memitem:afaa9535cfb66b74cf4348bb401e8bc3b"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_adafruit___p_c_f8574.html#afaa9535cfb66b74cf4348bb401e8bc3b">digitalWriteByte</a> (uint8_t d)</td></tr>
|
||||
<tr class="memdesc:afaa9535cfb66b74cf4348bb401e8bc3b"><td class="mdescLeft"> </td><td class="mdescRight">Write one 'byte' of data directly to the GPIO control register. <a href="#afaa9535cfb66b74cf4348bb401e8bc3b">More...</a><br /></td></tr>
|
||||
<tr class="separator:afaa9535cfb66b74cf4348bb401e8bc3b"><td class="memSeparator" colspan="2"> </td></tr>
|
||||
<tr class="memitem:aea0c6d721d8fa736389b10dc8b5f3be1"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_adafruit___p_c_f8574.html#aea0c6d721d8fa736389b10dc8b5f3be1">digitalWrite</a> (uint8_t pinnum, bool val)</td></tr>
|
||||
<tr class="memdesc:aea0c6d721d8fa736389b10dc8b5f3be1"><td class="mdescLeft"> </td><td class="mdescRight">Set one GPIO expander pin to 'high' (weak pullup) or 'low' (grounded) <a href="#aea0c6d721d8fa736389b10dc8b5f3be1">More...</a><br /></td></tr>
|
||||
<tr class="separator:aea0c6d721d8fa736389b10dc8b5f3be1"><td class="memSeparator" colspan="2"> </td></tr>
|
||||
<tr class="memitem:a9a21194cb41d893d34b65f5eccdf0a68"><td class="memItemLeft" align="right" valign="top">uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="class_adafruit___p_c_f8574.html#a9a21194cb41d893d34b65f5eccdf0a68">digitalReadByte</a> (void)</td></tr>
|
||||
<tr class="memdesc:a9a21194cb41d893d34b65f5eccdf0a68"><td class="mdescLeft"> </td><td class="mdescRight">Read one 'byte' of data directly from the GPIO control register. <a href="#a9a21194cb41d893d34b65f5eccdf0a68">More...</a><br /></td></tr>
|
||||
<tr class="separator:a9a21194cb41d893d34b65f5eccdf0a68"><td class="memSeparator" colspan="2"> </td></tr>
|
||||
<tr class="memitem:a8d47c4c39b782b579553eea14e0e525d"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_adafruit___p_c_f8574.html#a8d47c4c39b782b579553eea14e0e525d">digitalRead</a> (uint8_t pinnum)</td></tr>
|
||||
<tr class="memdesc:a8d47c4c39b782b579553eea14e0e525d"><td class="mdescLeft"> </td><td class="mdescRight">Get a GPIO expander pin value. <a href="#a8d47c4c39b782b579553eea14e0e525d">More...</a><br /></td></tr>
|
||||
<tr class="separator:a8d47c4c39b782b579553eea14e0e525d"><td class="memSeparator" colspan="2"> </td></tr>
|
||||
<tr class="memitem:a101097ef55bbed2239a224a39148648c"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_adafruit___p_c_f8574.html#a101097ef55bbed2239a224a39148648c">pinMode</a> (uint8_t pinnum, uint8_t val)</td></tr>
|
||||
<tr class="memdesc:a101097ef55bbed2239a224a39148648c"><td class="mdescLeft"> </td><td class="mdescRight">Set one GPIO expander pin to 'output' (grounded) or 'input' (weak pullup) <a href="#a101097ef55bbed2239a224a39148648c">More...</a><br /></td></tr>
|
||||
<tr class="separator:a101097ef55bbed2239a224a39148648c"><td class="memSeparator" colspan="2"> </td></tr>
|
||||
</table>
|
||||
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
|
||||
<div class="textblock"><p>Class that stores state and functions for interacting with the PCF8574 I2C Expander. </p>
|
||||
</div><h2 class="groupheader">Member Function Documentation</h2>
|
||||
<a id="aafed32f7eb941c0ff9b82bdb94368763"></a>
|
||||
<h2 class="memtitle"><span class="permalink"><a href="#aafed32f7eb941c0ff9b82bdb94368763">◆ </a></span>begin()</h2>
|
||||
|
||||
<div class="memitem">
|
||||
<div class="memproto">
|
||||
<table class="memname">
|
||||
<tr>
|
||||
<td class="memname">bool Adafruit_PCF8574::begin </td>
|
||||
<td>(</td>
|
||||
<td class="paramtype">uint8_t </td>
|
||||
<td class="paramname"><em>i2c_address</em> = <code><a class="el" href="_adafruit___p_c_f8574_8h.html#add1a243dd9163307e74c541c0ba76b3c">PCF8574_I2CADDR_DEFAULT</a></code>, </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td class="paramkey"></td>
|
||||
<td></td>
|
||||
<td class="paramtype">TwoWire * </td>
|
||||
<td class="paramname"><em>wire</em> = <code>&Wire</code> </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td>
|
||||
<td>)</td>
|
||||
<td></td><td></td>
|
||||
</tr>
|
||||
</table>
|
||||
</div><div class="memdoc">
|
||||
|
||||
<p>Sets up the hardware and initializes I2C. </p>
|
||||
<dl class="params"><dt>Parameters</dt><dd>
|
||||
<table class="params">
|
||||
<tr><td class="paramname">i2c_address</td><td>The I2C address to be used. </td></tr>
|
||||
<tr><td class="paramname">wire</td><td>The Wire object to be used for I2C connections. </td></tr>
|
||||
</table>
|
||||
</dd>
|
||||
</dl>
|
||||
<dl class="section return"><dt>Returns</dt><dd>True if initialization was successful, otherwise false. </dd></dl>
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<a id="afaa9535cfb66b74cf4348bb401e8bc3b"></a>
|
||||
<h2 class="memtitle"><span class="permalink"><a href="#afaa9535cfb66b74cf4348bb401e8bc3b">◆ </a></span>digitalWriteByte()</h2>
|
||||
|
||||
<div class="memitem">
|
||||
<div class="memproto">
|
||||
<table class="memname">
|
||||
<tr>
|
||||
<td class="memname">bool Adafruit_PCF8574::digitalWriteByte </td>
|
||||
<td>(</td>
|
||||
<td class="paramtype">uint8_t </td>
|
||||
<td class="paramname"><em>d</em></td><td>)</td>
|
||||
<td></td>
|
||||
</tr>
|
||||
</table>
|
||||
</div><div class="memdoc">
|
||||
|
||||
<p>Write one 'byte' of data directly to the GPIO control register. </p>
|
||||
<dl class="params"><dt>Parameters</dt><dd>
|
||||
<table class="params">
|
||||
<tr><td class="paramname">d</td><td>The data to write </td></tr>
|
||||
</table>
|
||||
</dd>
|
||||
</dl>
|
||||
<dl class="section return"><dt>Returns</dt><dd>True if we were able to write the data successfully over I2C </dd></dl>
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<a id="aea0c6d721d8fa736389b10dc8b5f3be1"></a>
|
||||
<h2 class="memtitle"><span class="permalink"><a href="#aea0c6d721d8fa736389b10dc8b5f3be1">◆ </a></span>digitalWrite()</h2>
|
||||
|
||||
<div class="memitem">
|
||||
<div class="memproto">
|
||||
<table class="memname">
|
||||
<tr>
|
||||
<td class="memname">bool Adafruit_PCF8574::digitalWrite </td>
|
||||
<td>(</td>
|
||||
<td class="paramtype">uint8_t </td>
|
||||
<td class="paramname"><em>pinnum</em>, </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td class="paramkey"></td>
|
||||
<td></td>
|
||||
<td class="paramtype">bool </td>
|
||||
<td class="paramname"><em>val</em> </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td>
|
||||
<td>)</td>
|
||||
<td></td><td></td>
|
||||
</tr>
|
||||
</table>
|
||||
</div><div class="memdoc">
|
||||
|
||||
<p>Set one GPIO expander pin to 'high' (weak pullup) or 'low' (grounded) </p>
|
||||
<dl class="params"><dt>Parameters</dt><dd>
|
||||
<table class="params">
|
||||
<tr><td class="paramname">pinnum</td><td>The GPIO pin number, from 0 to 7 inclusive </td></tr>
|
||||
<tr><td class="paramname">val</td><td>The boolean value to write: true means activate the pullup and false means turn on the sinking transistor. </td></tr>
|
||||
</table>
|
||||
</dd>
|
||||
</dl>
|
||||
<dl class="section return"><dt>Returns</dt><dd>True if we were able to write the data successfully over I2C </dd></dl>
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<a id="a9a21194cb41d893d34b65f5eccdf0a68"></a>
|
||||
<h2 class="memtitle"><span class="permalink"><a href="#a9a21194cb41d893d34b65f5eccdf0a68">◆ </a></span>digitalReadByte()</h2>
|
||||
|
||||
<div class="memitem">
|
||||
<div class="memproto">
|
||||
<table class="memname">
|
||||
<tr>
|
||||
<td class="memname">uint8_t Adafruit_PCF8574::digitalReadByte </td>
|
||||
<td>(</td>
|
||||
<td class="paramtype">void </td>
|
||||
<td class="paramname"></td><td>)</td>
|
||||
<td></td>
|
||||
</tr>
|
||||
</table>
|
||||
</div><div class="memdoc">
|
||||
|
||||
<p>Read one 'byte' of data directly from the GPIO control register. </p>
|
||||
<dl class="section return"><dt>Returns</dt><dd>The byte of data read from the device </dd></dl>
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<a id="a8d47c4c39b782b579553eea14e0e525d"></a>
|
||||
<h2 class="memtitle"><span class="permalink"><a href="#a8d47c4c39b782b579553eea14e0e525d">◆ </a></span>digitalRead()</h2>
|
||||
|
||||
<div class="memitem">
|
||||
<div class="memproto">
|
||||
<table class="memname">
|
||||
<tr>
|
||||
<td class="memname">bool Adafruit_PCF8574::digitalRead </td>
|
||||
<td>(</td>
|
||||
<td class="paramtype">uint8_t </td>
|
||||
<td class="paramname"><em>pinnum</em></td><td>)</td>
|
||||
<td></td>
|
||||
</tr>
|
||||
</table>
|
||||
</div><div class="memdoc">
|
||||
|
||||
<p>Get a GPIO expander pin value. </p>
|
||||
<dl class="params"><dt>Parameters</dt><dd>
|
||||
<table class="params">
|
||||
<tr><td class="paramname">pinnum</td><td>The GPIO pin number, from 0 to 7 inclusive </td></tr>
|
||||
</table>
|
||||
</dd>
|
||||
</dl>
|
||||
<dl class="section return"><dt>Returns</dt><dd>True if the pin logic is NOT ground, false if the pin logic is ground </dd></dl>
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<a id="a101097ef55bbed2239a224a39148648c"></a>
|
||||
<h2 class="memtitle"><span class="permalink"><a href="#a101097ef55bbed2239a224a39148648c">◆ </a></span>pinMode()</h2>
|
||||
|
||||
<div class="memitem">
|
||||
<div class="memproto">
|
||||
<table class="memname">
|
||||
<tr>
|
||||
<td class="memname">bool Adafruit_PCF8574::pinMode </td>
|
||||
<td>(</td>
|
||||
<td class="paramtype">uint8_t </td>
|
||||
<td class="paramname"><em>pinnum</em>, </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td class="paramkey"></td>
|
||||
<td></td>
|
||||
<td class="paramtype">uint8_t </td>
|
||||
<td class="paramname"><em>val</em> </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td>
|
||||
<td>)</td>
|
||||
<td></td><td></td>
|
||||
</tr>
|
||||
</table>
|
||||
</div><div class="memdoc">
|
||||
|
||||
<p>Set one GPIO expander pin to 'output' (grounded) or 'input' (weak pullup) </p>
|
||||
<dl class="params"><dt>Parameters</dt><dd>
|
||||
<table class="params">
|
||||
<tr><td class="paramname">pinnum</td><td>The GPIO pin number, from 0 to 7 inclusive </td></tr>
|
||||
<tr><td class="paramname">val</td><td>The value to write: INPUT or INPUT_PULLUP means activate the pullup and OUTPUT means turn on the sinking transistor, as this is an open drain device </td></tr>
|
||||
</table>
|
||||
</dd>
|
||||
</dl>
|
||||
<dl class="section return"><dt>Returns</dt><dd>True if we were able to write the data successfully over I2C </dd></dl>
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<hr/>The documentation for this class was generated from the following files:<ul>
|
||||
<li><a class="el" href="_adafruit___p_c_f8574_8h_source.html">Adafruit_PCF8574.h</a></li>
|
||||
<li><a class="el" href="_adafruit___p_c_f8574_8cpp.html">Adafruit_PCF8574.cpp</a></li>
|
||||
</ul>
|
||||
</div><!-- contents -->
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<!-- start footer part -->
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<hr class="footer"/><address class="footer"><small>
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Generated by  <a href="http://www.doxygen.org/index.html">
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</body>
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</html>
|
||||
83
html/class_adafruit___p_c_f8575-members.html
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83
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|
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<tr style="height: 56px;">
|
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<td id="projectalign" style="padding-left: 0.5em;">
|
||||
<div id="projectname">Adafruit PCF8574 Arduino Library
|
||||
</div>
|
||||
</td>
|
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|
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</div><!-- top -->
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<div class="header">
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<div class="headertitle">
|
||||
<div class="title">Adafruit_PCF8575 Member List</div> </div>
|
||||
</div><!--header-->
|
||||
<div class="contents">
|
||||
|
||||
<p>This is the complete list of members for <a class="el" href="class_adafruit___p_c_f8575.html">Adafruit_PCF8575</a>, including all inherited members.</p>
|
||||
<table class="directory">
|
||||
<tr class="even"><td class="entry"><a class="el" href="class_adafruit___p_c_f8575.html#ab19b589de52964bfcc4b910190c93c33">Adafruit_PCF8575</a>()</td><td class="entry"><a class="el" href="class_adafruit___p_c_f8575.html">Adafruit_PCF8575</a></td><td class="entry"></td></tr>
|
||||
<tr><td class="entry"><a class="el" href="class_adafruit___p_c_f8575.html#ac9538e01c53fb0e972f9970bd1201433">begin</a>(uint8_t i2c_addr=PCF8575_I2CADDR_DEFAULT, TwoWire *wire=&Wire)</td><td class="entry"><a class="el" href="class_adafruit___p_c_f8575.html">Adafruit_PCF8575</a></td><td class="entry"></td></tr>
|
||||
<tr class="even"><td class="entry"><a class="el" href="class_adafruit___p_c_f8575.html#a59c74a95c74017c218e5d68a7e7667ea">digitalRead</a>(uint8_t pinnum)</td><td class="entry"><a class="el" href="class_adafruit___p_c_f8575.html">Adafruit_PCF8575</a></td><td class="entry"></td></tr>
|
||||
<tr><td class="entry"><a class="el" href="class_adafruit___p_c_f8575.html#af188b2cdcf57b7c29a2f8f05c41ea7a9">digitalReadWord</a>(void)</td><td class="entry"><a class="el" href="class_adafruit___p_c_f8575.html">Adafruit_PCF8575</a></td><td class="entry"></td></tr>
|
||||
<tr class="even"><td class="entry"><a class="el" href="class_adafruit___p_c_f8575.html#a28d91d422af7b136cb46a81742e080a4">digitalWrite</a>(uint8_t pinnum, bool val)</td><td class="entry"><a class="el" href="class_adafruit___p_c_f8575.html">Adafruit_PCF8575</a></td><td class="entry"></td></tr>
|
||||
<tr><td class="entry"><a class="el" href="class_adafruit___p_c_f8575.html#ac5d8cc319dcefaaa55c1a45f63d4d5f7">digitalWriteWord</a>(uint16_t d)</td><td class="entry"><a class="el" href="class_adafruit___p_c_f8575.html">Adafruit_PCF8575</a></td><td class="entry"></td></tr>
|
||||
<tr class="even"><td class="entry"><a class="el" href="class_adafruit___p_c_f8575.html#a8389f963b5da2409461a4a1496d2bb78">pinMode</a>(uint8_t pinnum, uint8_t val)</td><td class="entry"><a class="el" href="class_adafruit___p_c_f8575.html">Adafruit_PCF8575</a></td><td class="entry"></td></tr>
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|
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</div><!-- top -->
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<div class="header">
|
||||
<div class="summary">
|
||||
<a href="#pub-methods">Public Member Functions</a> |
|
||||
<a href="class_adafruit___p_c_f8575-members.html">List of all members</a> </div>
|
||||
<div class="headertitle">
|
||||
<div class="title">Adafruit_PCF8575 Class Reference</div> </div>
|
||||
</div><!--header-->
|
||||
<div class="contents">
|
||||
|
||||
<p>Class that stores state and functions for interacting with the PCF8575 I2C Expander.
|
||||
<a href="class_adafruit___p_c_f8575.html#details">More...</a></p>
|
||||
|
||||
<p><code>#include <<a class="el" href="_adafruit___p_c_f8575_8h_source.html">Adafruit_PCF8575.h</a>></code></p>
|
||||
<table class="memberdecls">
|
||||
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
|
||||
Public Member Functions</h2></td></tr>
|
||||
<tr class="memitem:ab19b589de52964bfcc4b910190c93c33"><td class="memItemLeft" align="right" valign="top"><a id="ab19b589de52964bfcc4b910190c93c33"></a>
|
||||
 </td><td class="memItemRight" valign="bottom"><a class="el" href="class_adafruit___p_c_f8575.html#ab19b589de52964bfcc4b910190c93c33">Adafruit_PCF8575</a> ()</td></tr>
|
||||
<tr class="memdesc:ab19b589de52964bfcc4b910190c93c33"><td class="mdescLeft"> </td><td class="mdescRight">Instantiates a new PCF8575 class. <br /></td></tr>
|
||||
<tr class="separator:ab19b589de52964bfcc4b910190c93c33"><td class="memSeparator" colspan="2"> </td></tr>
|
||||
<tr class="memitem:ac9538e01c53fb0e972f9970bd1201433"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_adafruit___p_c_f8575.html#ac9538e01c53fb0e972f9970bd1201433">begin</a> (uint8_t i2c_addr=<a class="el" href="_adafruit___p_c_f8575_8h.html#a06f6b65522ebdbfa1a966e5700ca3f5a">PCF8575_I2CADDR_DEFAULT</a>, TwoWire *wire=&Wire)</td></tr>
|
||||
<tr class="memdesc:ac9538e01c53fb0e972f9970bd1201433"><td class="mdescLeft"> </td><td class="mdescRight">Sets up the hardware and initializes I2C. <a href="#ac9538e01c53fb0e972f9970bd1201433">More...</a><br /></td></tr>
|
||||
<tr class="separator:ac9538e01c53fb0e972f9970bd1201433"><td class="memSeparator" colspan="2"> </td></tr>
|
||||
<tr class="memitem:ac5d8cc319dcefaaa55c1a45f63d4d5f7"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_adafruit___p_c_f8575.html#ac5d8cc319dcefaaa55c1a45f63d4d5f7">digitalWriteWord</a> (uint16_t d)</td></tr>
|
||||
<tr class="memdesc:ac5d8cc319dcefaaa55c1a45f63d4d5f7"><td class="mdescLeft"> </td><td class="mdescRight">Write one 'word' of data directly to the GPIO control register. <a href="#ac5d8cc319dcefaaa55c1a45f63d4d5f7">More...</a><br /></td></tr>
|
||||
<tr class="separator:ac5d8cc319dcefaaa55c1a45f63d4d5f7"><td class="memSeparator" colspan="2"> </td></tr>
|
||||
<tr class="memitem:a28d91d422af7b136cb46a81742e080a4"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_adafruit___p_c_f8575.html#a28d91d422af7b136cb46a81742e080a4">digitalWrite</a> (uint8_t pinnum, bool val)</td></tr>
|
||||
<tr class="memdesc:a28d91d422af7b136cb46a81742e080a4"><td class="mdescLeft"> </td><td class="mdescRight">Set one GPIO expander pin to 'high' (weak pullup) or 'low' (grounded) <a href="#a28d91d422af7b136cb46a81742e080a4">More...</a><br /></td></tr>
|
||||
<tr class="separator:a28d91d422af7b136cb46a81742e080a4"><td class="memSeparator" colspan="2"> </td></tr>
|
||||
<tr class="memitem:af188b2cdcf57b7c29a2f8f05c41ea7a9"><td class="memItemLeft" align="right" valign="top">uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="class_adafruit___p_c_f8575.html#af188b2cdcf57b7c29a2f8f05c41ea7a9">digitalReadWord</a> (void)</td></tr>
|
||||
<tr class="memdesc:af188b2cdcf57b7c29a2f8f05c41ea7a9"><td class="mdescLeft"> </td><td class="mdescRight">Read one 'word' of data directly from the GPIO control register. <a href="#af188b2cdcf57b7c29a2f8f05c41ea7a9">More...</a><br /></td></tr>
|
||||
<tr class="separator:af188b2cdcf57b7c29a2f8f05c41ea7a9"><td class="memSeparator" colspan="2"> </td></tr>
|
||||
<tr class="memitem:a59c74a95c74017c218e5d68a7e7667ea"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_adafruit___p_c_f8575.html#a59c74a95c74017c218e5d68a7e7667ea">digitalRead</a> (uint8_t pinnum)</td></tr>
|
||||
<tr class="memdesc:a59c74a95c74017c218e5d68a7e7667ea"><td class="mdescLeft"> </td><td class="mdescRight">Get a GPIO expander pin value. <a href="#a59c74a95c74017c218e5d68a7e7667ea">More...</a><br /></td></tr>
|
||||
<tr class="separator:a59c74a95c74017c218e5d68a7e7667ea"><td class="memSeparator" colspan="2"> </td></tr>
|
||||
<tr class="memitem:a8389f963b5da2409461a4a1496d2bb78"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_adafruit___p_c_f8575.html#a8389f963b5da2409461a4a1496d2bb78">pinMode</a> (uint8_t pinnum, uint8_t val)</td></tr>
|
||||
<tr class="memdesc:a8389f963b5da2409461a4a1496d2bb78"><td class="mdescLeft"> </td><td class="mdescRight">Set one GPIO expander pin to 'output' (grounded) or 'input' (weak pullup) <a href="#a8389f963b5da2409461a4a1496d2bb78">More...</a><br /></td></tr>
|
||||
<tr class="separator:a8389f963b5da2409461a4a1496d2bb78"><td class="memSeparator" colspan="2"> </td></tr>
|
||||
</table>
|
||||
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
|
||||
<div class="textblock"><p>Class that stores state and functions for interacting with the PCF8575 I2C Expander. </p>
|
||||
</div><h2 class="groupheader">Member Function Documentation</h2>
|
||||
<a id="ac9538e01c53fb0e972f9970bd1201433"></a>
|
||||
<h2 class="memtitle"><span class="permalink"><a href="#ac9538e01c53fb0e972f9970bd1201433">◆ </a></span>begin()</h2>
|
||||
|
||||
<div class="memitem">
|
||||
<div class="memproto">
|
||||
<table class="memname">
|
||||
<tr>
|
||||
<td class="memname">bool Adafruit_PCF8575::begin </td>
|
||||
<td>(</td>
|
||||
<td class="paramtype">uint8_t </td>
|
||||
<td class="paramname"><em>i2c_address</em> = <code><a class="el" href="_adafruit___p_c_f8575_8h.html#a06f6b65522ebdbfa1a966e5700ca3f5a">PCF8575_I2CADDR_DEFAULT</a></code>, </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td class="paramkey"></td>
|
||||
<td></td>
|
||||
<td class="paramtype">TwoWire * </td>
|
||||
<td class="paramname"><em>wire</em> = <code>&Wire</code> </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td>
|
||||
<td>)</td>
|
||||
<td></td><td></td>
|
||||
</tr>
|
||||
</table>
|
||||
</div><div class="memdoc">
|
||||
|
||||
<p>Sets up the hardware and initializes I2C. </p>
|
||||
<dl class="params"><dt>Parameters</dt><dd>
|
||||
<table class="params">
|
||||
<tr><td class="paramname">i2c_address</td><td>The I2C address to be used. </td></tr>
|
||||
<tr><td class="paramname">wire</td><td>The Wire object to be used for I2C connections. </td></tr>
|
||||
</table>
|
||||
</dd>
|
||||
</dl>
|
||||
<dl class="section return"><dt>Returns</dt><dd>True if initialization was successful, otherwise false. </dd></dl>
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<a id="ac5d8cc319dcefaaa55c1a45f63d4d5f7"></a>
|
||||
<h2 class="memtitle"><span class="permalink"><a href="#ac5d8cc319dcefaaa55c1a45f63d4d5f7">◆ </a></span>digitalWriteWord()</h2>
|
||||
|
||||
<div class="memitem">
|
||||
<div class="memproto">
|
||||
<table class="memname">
|
||||
<tr>
|
||||
<td class="memname">bool Adafruit_PCF8575::digitalWriteWord </td>
|
||||
<td>(</td>
|
||||
<td class="paramtype">uint16_t </td>
|
||||
<td class="paramname"><em>d</em></td><td>)</td>
|
||||
<td></td>
|
||||
</tr>
|
||||
</table>
|
||||
</div><div class="memdoc">
|
||||
|
||||
<p>Write one 'word' of data directly to the GPIO control register. </p>
|
||||
<dl class="params"><dt>Parameters</dt><dd>
|
||||
<table class="params">
|
||||
<tr><td class="paramname">d</td><td>The data to write </td></tr>
|
||||
</table>
|
||||
</dd>
|
||||
</dl>
|
||||
<dl class="section return"><dt>Returns</dt><dd>True if we were able to write the data successfully over I2C </dd></dl>
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<a id="a28d91d422af7b136cb46a81742e080a4"></a>
|
||||
<h2 class="memtitle"><span class="permalink"><a href="#a28d91d422af7b136cb46a81742e080a4">◆ </a></span>digitalWrite()</h2>
|
||||
|
||||
<div class="memitem">
|
||||
<div class="memproto">
|
||||
<table class="memname">
|
||||
<tr>
|
||||
<td class="memname">bool Adafruit_PCF8575::digitalWrite </td>
|
||||
<td>(</td>
|
||||
<td class="paramtype">uint8_t </td>
|
||||
<td class="paramname"><em>pinnum</em>, </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td class="paramkey"></td>
|
||||
<td></td>
|
||||
<td class="paramtype">bool </td>
|
||||
<td class="paramname"><em>val</em> </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td>
|
||||
<td>)</td>
|
||||
<td></td><td></td>
|
||||
</tr>
|
||||
</table>
|
||||
</div><div class="memdoc">
|
||||
|
||||
<p>Set one GPIO expander pin to 'high' (weak pullup) or 'low' (grounded) </p>
|
||||
<dl class="params"><dt>Parameters</dt><dd>
|
||||
<table class="params">
|
||||
<tr><td class="paramname">pinnum</td><td>The GPIO pin number, from 0 to 7 inclusive </td></tr>
|
||||
<tr><td class="paramname">val</td><td>The boolean value to write: true means activate the pullup and false means turn on the sinking transistor. </td></tr>
|
||||
</table>
|
||||
</dd>
|
||||
</dl>
|
||||
<dl class="section return"><dt>Returns</dt><dd>True if we were able to write the data successfully over I2C </dd></dl>
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<a id="af188b2cdcf57b7c29a2f8f05c41ea7a9"></a>
|
||||
<h2 class="memtitle"><span class="permalink"><a href="#af188b2cdcf57b7c29a2f8f05c41ea7a9">◆ </a></span>digitalReadWord()</h2>
|
||||
|
||||
<div class="memitem">
|
||||
<div class="memproto">
|
||||
<table class="memname">
|
||||
<tr>
|
||||
<td class="memname">uint16_t Adafruit_PCF8575::digitalReadWord </td>
|
||||
<td>(</td>
|
||||
<td class="paramtype">void </td>
|
||||
<td class="paramname"></td><td>)</td>
|
||||
<td></td>
|
||||
</tr>
|
||||
</table>
|
||||
</div><div class="memdoc">
|
||||
|
||||
<p>Read one 'word' of data directly from the GPIO control register. </p>
|
||||
<dl class="section return"><dt>Returns</dt><dd>The byte of data read from the device </dd></dl>
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<a id="a59c74a95c74017c218e5d68a7e7667ea"></a>
|
||||
<h2 class="memtitle"><span class="permalink"><a href="#a59c74a95c74017c218e5d68a7e7667ea">◆ </a></span>digitalRead()</h2>
|
||||
|
||||
<div class="memitem">
|
||||
<div class="memproto">
|
||||
<table class="memname">
|
||||
<tr>
|
||||
<td class="memname">bool Adafruit_PCF8575::digitalRead </td>
|
||||
<td>(</td>
|
||||
<td class="paramtype">uint8_t </td>
|
||||
<td class="paramname"><em>pinnum</em></td><td>)</td>
|
||||
<td></td>
|
||||
</tr>
|
||||
</table>
|
||||
</div><div class="memdoc">
|
||||
|
||||
<p>Get a GPIO expander pin value. </p>
|
||||
<dl class="params"><dt>Parameters</dt><dd>
|
||||
<table class="params">
|
||||
<tr><td class="paramname">pinnum</td><td>The GPIO pin number, from 0 to 7 inclusive </td></tr>
|
||||
</table>
|
||||
</dd>
|
||||
</dl>
|
||||
<dl class="section return"><dt>Returns</dt><dd>True if the pin logic is NOT ground, false if the pin logic is ground </dd></dl>
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<a id="a8389f963b5da2409461a4a1496d2bb78"></a>
|
||||
<h2 class="memtitle"><span class="permalink"><a href="#a8389f963b5da2409461a4a1496d2bb78">◆ </a></span>pinMode()</h2>
|
||||
|
||||
<div class="memitem">
|
||||
<div class="memproto">
|
||||
<table class="memname">
|
||||
<tr>
|
||||
<td class="memname">bool Adafruit_PCF8575::pinMode </td>
|
||||
<td>(</td>
|
||||
<td class="paramtype">uint8_t </td>
|
||||
<td class="paramname"><em>pinnum</em>, </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td class="paramkey"></td>
|
||||
<td></td>
|
||||
<td class="paramtype">uint8_t </td>
|
||||
<td class="paramname"><em>val</em> </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td>
|
||||
<td>)</td>
|
||||
<td></td><td></td>
|
||||
</tr>
|
||||
</table>
|
||||
</div><div class="memdoc">
|
||||
|
||||
<p>Set one GPIO expander pin to 'output' (grounded) or 'input' (weak pullup) </p>
|
||||
<dl class="params"><dt>Parameters</dt><dd>
|
||||
<table class="params">
|
||||
<tr><td class="paramname">pinnum</td><td>The GPIO pin number, from 0 to 15 inclusive </td></tr>
|
||||
<tr><td class="paramname">val</td><td>The value to write: INPUT or INPUT_PULLUP means activate the pullup and OUTPUT means turn on the sinking transistor, as this is an open drain device </td></tr>
|
||||
</table>
|
||||
</dd>
|
||||
</dl>
|
||||
<dl class="section return"><dt>Returns</dt><dd>True if we were able to write the data successfully over I2C </dd></dl>
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<hr/>The documentation for this class was generated from the following files:<ul>
|
||||
<li><a class="el" href="_adafruit___p_c_f8575_8h_source.html">Adafruit_PCF8575.h</a></li>
|
||||
<li><a class="el" href="_adafruit___p_c_f8575_8cpp.html">Adafruit_PCF8575.cpp</a></li>
|
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</ul>
|
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<tr><td rowspan="2" valign="bottom"><a name="letter_a"></a><table border="0" cellspacing="0" cellpadding="0"><tr><td><div class="ah">  a  </div></td></tr></table>
|
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</td><td valign="top"><a class="el" href="class_adafruit___p_c_f8575.html">Adafruit_PCF8575</a>   </td><td></td></tr>
|
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<tr><td></td><td></td></tr>
|
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<tr><td valign="top"><a class="el" href="class_adafruit___p_c_f8574.html">Adafruit_PCF8574</a>   </td><td></td><td></td></tr>
|
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<tr><td></td><td></td><td></td></tr>
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<div class="qindex"><a class="qindex" href="#letter_a">a</a></div>
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<!-- start footer part -->
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Generated by  <a href="http://www.doxygen.org/index.html">
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</a> 1.8.13
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81
html/files.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<title>Adafruit PCF8574 Arduino Library: File List</title>
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<link href="tabs.css" rel="stylesheet" type="text/css"/>
|
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<script type="text/javascript" src="jquery.js"></script>
|
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<script type="text/javascript" src="search/search.js"></script>
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<link href="doxygen.css" rel="stylesheet" type="text/css" />
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<tbody>
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<tr style="height: 56px;">
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<td id="projectalign" style="padding-left: 0.5em;">
|
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<div id="projectname">Adafruit PCF8574 Arduino Library
|
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</div>
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|
||||
<div class="title">File List</div> </div>
|
||||
</div><!--header-->
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|
||||
<div class="textblock">Here is a list of all documented files with brief descriptions:</div><div class="directory">
|
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<table class="directory">
|
||||
<tr id="row_0_" class="even"><td class="entry"><span style="width:16px;display:inline-block;"> </span><span class="icondoc"></span><a class="el" href="_adafruit___p_c_f8574_8cpp.html" target="_self">Adafruit_PCF8574.cpp</a></td><td class="desc"></td></tr>
|
||||
<tr id="row_1_"><td class="entry"><span style="width:16px;display:inline-block;"> </span><a href="_adafruit___p_c_f8574_8h_source.html"><span class="icondoc"></span></a><a class="el" href="_adafruit___p_c_f8574_8h.html" target="_self">Adafruit_PCF8574.h</a></td><td class="desc"></td></tr>
|
||||
<tr id="row_2_" class="even"><td class="entry"><span style="width:16px;display:inline-block;"> </span><span class="icondoc"></span><a class="el" href="_adafruit___p_c_f8575_8cpp.html" target="_self">Adafruit_PCF8575.cpp</a></td><td class="desc">Adafruit PCF8575 I2C Potentiometer </td></tr>
|
||||
<tr id="row_3_"><td class="entry"><span style="width:16px;display:inline-block;"> </span><a href="_adafruit___p_c_f8575_8h_source.html"><span class="icondoc"></span></a><a class="el" href="_adafruit___p_c_f8575_8h.html" target="_self">Adafruit_PCF8575.h</a></td><td class="desc"></td></tr>
|
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</div><!-- directory -->
|
||||
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<!-- start footer part -->
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<hr class="footer"/><address class="footer"><small>
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Generated by  <a href="http://www.doxygen.org/index.html">
|
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|
||||
</a> 1.8.13
|
||||
</small></address>
|
||||
</body>
|
||||
</html>
|
||||
BIN
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105
html/functions.html
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|
|
@ -0,0 +1,105 @@
|
|||
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<meta name="generator" content="Doxygen 1.8.13"/>
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<title>Adafruit PCF8574 Arduino Library: Class Members</title>
|
||||
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|
||||
<script type="text/javascript" src="jquery.js"></script>
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||||
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|
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<div id="projectname">Adafruit PCF8574 Arduino Library
|
||||
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|
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<!-- Generated by Doxygen 1.8.13 -->
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|
||||
<div class="textblock">Here is a list of all documented class members with links to the class documentation for each member:</div><ul>
|
||||
<li>Adafruit_PCF8574()
|
||||
: <a class="el" href="class_adafruit___p_c_f8574.html#a3a515be96e2ab7e65c1f1a84689f7e34">Adafruit_PCF8574</a>
|
||||
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|
||||
<li>Adafruit_PCF8575()
|
||||
: <a class="el" href="class_adafruit___p_c_f8575.html#ab19b589de52964bfcc4b910190c93c33">Adafruit_PCF8575</a>
|
||||
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|
||||
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|
||||
: <a class="el" href="class_adafruit___p_c_f8574.html#aafed32f7eb941c0ff9b82bdb94368763">Adafruit_PCF8574</a>
|
||||
, <a class="el" href="class_adafruit___p_c_f8575.html#ac9538e01c53fb0e972f9970bd1201433">Adafruit_PCF8575</a>
|
||||
</li>
|
||||
<li>digitalRead()
|
||||
: <a class="el" href="class_adafruit___p_c_f8574.html#a8d47c4c39b782b579553eea14e0e525d">Adafruit_PCF8574</a>
|
||||
, <a class="el" href="class_adafruit___p_c_f8575.html#a59c74a95c74017c218e5d68a7e7667ea">Adafruit_PCF8575</a>
|
||||
</li>
|
||||
<li>digitalReadByte()
|
||||
: <a class="el" href="class_adafruit___p_c_f8574.html#a9a21194cb41d893d34b65f5eccdf0a68">Adafruit_PCF8574</a>
|
||||
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|
||||
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|
||||
: <a class="el" href="class_adafruit___p_c_f8575.html#af188b2cdcf57b7c29a2f8f05c41ea7a9">Adafruit_PCF8575</a>
|
||||
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|
||||
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|
||||
: <a class="el" href="class_adafruit___p_c_f8574.html#aea0c6d721d8fa736389b10dc8b5f3be1">Adafruit_PCF8574</a>
|
||||
, <a class="el" href="class_adafruit___p_c_f8575.html#a28d91d422af7b136cb46a81742e080a4">Adafruit_PCF8575</a>
|
||||
</li>
|
||||
<li>digitalWriteByte()
|
||||
: <a class="el" href="class_adafruit___p_c_f8574.html#afaa9535cfb66b74cf4348bb401e8bc3b">Adafruit_PCF8574</a>
|
||||
</li>
|
||||
<li>digitalWriteWord()
|
||||
: <a class="el" href="class_adafruit___p_c_f8575.html#ac5d8cc319dcefaaa55c1a45f63d4d5f7">Adafruit_PCF8575</a>
|
||||
</li>
|
||||
<li>pinMode()
|
||||
: <a class="el" href="class_adafruit___p_c_f8574.html#a101097ef55bbed2239a224a39148648c">Adafruit_PCF8574</a>
|
||||
, <a class="el" href="class_adafruit___p_c_f8575.html#a8389f963b5da2409461a4a1496d2bb78">Adafruit_PCF8575</a>
|
||||
</li>
|
||||
</ul>
|
||||
</div><!-- contents -->
|
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<!-- start footer part -->
|
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<hr class="footer"/><address class="footer"><small>
|
||||
Generated by  <a href="http://www.doxygen.org/index.html">
|
||||
<img class="footer" src="doxygen.png" alt="doxygen"/>
|
||||
</a> 1.8.13
|
||||
</small></address>
|
||||
</body>
|
||||
</html>
|
||||
105
html/functions_func.html
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105
html/functions_func.html
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|
|
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|
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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|
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|
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|
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<td id="projectalign" style="padding-left: 0.5em;">
|
||||
<div id="projectname">Adafruit PCF8574 Arduino Library
|
||||
</div>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table>
|
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<!-- end header part -->
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<!-- Generated by Doxygen 1.8.13 -->
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|
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|
||||
<!-- window showing the filter options -->
|
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<div id="MSearchSelectWindow"
|
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onmouseover="return searchBox.OnSearchSelectShow()"
|
||||
onmouseout="return searchBox.OnSearchSelectHide()"
|
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onkeydown="return searchBox.OnSearchSelectKey(event)">
|
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</div>
|
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|
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<!-- iframe showing the search results (closed by default) -->
|
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<div id="MSearchResultsWindow">
|
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<iframe src="javascript:void(0)" frameborder="0"
|
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name="MSearchResults" id="MSearchResults">
|
||||
</iframe>
|
||||
</div>
|
||||
|
||||
<div class="contents">
|
||||
 <ul>
|
||||
<li>Adafruit_PCF8574()
|
||||
: <a class="el" href="class_adafruit___p_c_f8574.html#a3a515be96e2ab7e65c1f1a84689f7e34">Adafruit_PCF8574</a>
|
||||
</li>
|
||||
<li>Adafruit_PCF8575()
|
||||
: <a class="el" href="class_adafruit___p_c_f8575.html#ab19b589de52964bfcc4b910190c93c33">Adafruit_PCF8575</a>
|
||||
</li>
|
||||
<li>begin()
|
||||
: <a class="el" href="class_adafruit___p_c_f8574.html#aafed32f7eb941c0ff9b82bdb94368763">Adafruit_PCF8574</a>
|
||||
, <a class="el" href="class_adafruit___p_c_f8575.html#ac9538e01c53fb0e972f9970bd1201433">Adafruit_PCF8575</a>
|
||||
</li>
|
||||
<li>digitalRead()
|
||||
: <a class="el" href="class_adafruit___p_c_f8574.html#a8d47c4c39b782b579553eea14e0e525d">Adafruit_PCF8574</a>
|
||||
, <a class="el" href="class_adafruit___p_c_f8575.html#a59c74a95c74017c218e5d68a7e7667ea">Adafruit_PCF8575</a>
|
||||
</li>
|
||||
<li>digitalReadByte()
|
||||
: <a class="el" href="class_adafruit___p_c_f8574.html#a9a21194cb41d893d34b65f5eccdf0a68">Adafruit_PCF8574</a>
|
||||
</li>
|
||||
<li>digitalReadWord()
|
||||
: <a class="el" href="class_adafruit___p_c_f8575.html#af188b2cdcf57b7c29a2f8f05c41ea7a9">Adafruit_PCF8575</a>
|
||||
</li>
|
||||
<li>digitalWrite()
|
||||
: <a class="el" href="class_adafruit___p_c_f8574.html#aea0c6d721d8fa736389b10dc8b5f3be1">Adafruit_PCF8574</a>
|
||||
, <a class="el" href="class_adafruit___p_c_f8575.html#a28d91d422af7b136cb46a81742e080a4">Adafruit_PCF8575</a>
|
||||
</li>
|
||||
<li>digitalWriteByte()
|
||||
: <a class="el" href="class_adafruit___p_c_f8574.html#afaa9535cfb66b74cf4348bb401e8bc3b">Adafruit_PCF8574</a>
|
||||
</li>
|
||||
<li>digitalWriteWord()
|
||||
: <a class="el" href="class_adafruit___p_c_f8575.html#ac5d8cc319dcefaaa55c1a45f63d4d5f7">Adafruit_PCF8575</a>
|
||||
</li>
|
||||
<li>pinMode()
|
||||
: <a class="el" href="class_adafruit___p_c_f8574.html#a101097ef55bbed2239a224a39148648c">Adafruit_PCF8574</a>
|
||||
, <a class="el" href="class_adafruit___p_c_f8575.html#a8389f963b5da2409461a4a1496d2bb78">Adafruit_PCF8575</a>
|
||||
</li>
|
||||
</ul>
|
||||
</div><!-- contents -->
|
||||
<!-- start footer part -->
|
||||
<hr class="footer"/><address class="footer"><small>
|
||||
Generated by  <a href="http://www.doxygen.org/index.html">
|
||||
<img class="footer" src="doxygen.png" alt="doxygen"/>
|
||||
</a> 1.8.13
|
||||
</small></address>
|
||||
</body>
|
||||
</html>
|
||||
77
html/globals.html
Normal file
77
html/globals.html
Normal file
|
|
@ -0,0 +1,77 @@
|
|||
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<meta name="generator" content="Doxygen 1.8.13"/>
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<meta name="viewport" content="width=device-width, initial-scale=1"/>
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<title>Adafruit PCF8574 Arduino Library: File Members</title>
|
||||
<link href="tabs.css" rel="stylesheet" type="text/css"/>
|
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<script type="text/javascript" src="jquery.js"></script>
|
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<link href="doxygen.css" rel="stylesheet" type="text/css" />
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</head>
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<body>
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<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
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<div id="titlearea">
|
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<table cellspacing="0" cellpadding="0">
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<tbody>
|
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<tr style="height: 56px;">
|
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<td id="projectalign" style="padding-left: 0.5em;">
|
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<div id="projectname">Adafruit PCF8574 Arduino Library
|
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</div>
|
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</td>
|
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</tr>
|
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</tbody>
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</table>
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<!-- Generated by Doxygen 1.8.13 -->
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</div>
|
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|
||||
<div class="contents">
|
||||
<div class="textblock">Here is a list of all documented file members with links to the documentation:</div><ul>
|
||||
<li>PCF8574_I2CADDR_DEFAULT
|
||||
: <a class="el" href="_adafruit___p_c_f8574_8h.html#add1a243dd9163307e74c541c0ba76b3c">Adafruit_PCF8574.h</a>
|
||||
</li>
|
||||
<li>PCF8575_I2CADDR_DEFAULT
|
||||
: <a class="el" href="_adafruit___p_c_f8575_8h.html#a06f6b65522ebdbfa1a966e5700ca3f5a">Adafruit_PCF8575.h</a>
|
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</li>
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</ul>
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<!-- start footer part -->
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Generated by  <a href="http://www.doxygen.org/index.html">
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</a> 1.8.13
|
||||
</small></address>
|
||||
</body>
|
||||
</html>
|
||||
77
html/globals_defs.html
Normal file
77
html/globals_defs.html
Normal file
|
|
@ -0,0 +1,77 @@
|
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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|
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<table cellspacing="0" cellpadding="0">
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<tbody>
|
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<tr style="height: 56px;">
|
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<td id="projectalign" style="padding-left: 0.5em;">
|
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<div id="projectname">Adafruit PCF8574 Arduino Library
|
||||
</div>
|
||||
</td>
|
||||
</tr>
|
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|
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|
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<!-- iframe showing the search results (closed by default) -->
|
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<div id="MSearchResultsWindow">
|
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<iframe src="javascript:void(0)" frameborder="0"
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name="MSearchResults" id="MSearchResults">
|
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</iframe>
|
||||
</div>
|
||||
|
||||
<div class="contents">
|
||||
 <ul>
|
||||
<li>PCF8574_I2CADDR_DEFAULT
|
||||
: <a class="el" href="_adafruit___p_c_f8574_8h.html#add1a243dd9163307e74c541c0ba76b3c">Adafruit_PCF8574.h</a>
|
||||
</li>
|
||||
<li>PCF8575_I2CADDR_DEFAULT
|
||||
: <a class="el" href="_adafruit___p_c_f8575_8h.html#a06f6b65522ebdbfa1a966e5700ca3f5a">Adafruit_PCF8575.h</a>
|
||||
</li>
|
||||
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<!-- start footer part -->
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</a> 1.8.13
|
||||
</small></address>
|
||||
</body>
|
||||
</html>
|
||||
90
html/index.html
Normal file
90
html/index.html
Normal file
|
|
@ -0,0 +1,90 @@
|
|||
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
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<html xmlns="http://www.w3.org/1999/xhtml">
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<title>Adafruit PCF8574 Arduino Library: Adafruit PCF8574 I2C Potentiometer</title>
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<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
|
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<div id="titlearea">
|
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<table cellspacing="0" cellpadding="0">
|
||||
<tbody>
|
||||
<tr style="height: 56px;">
|
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<td id="projectalign" style="padding-left: 0.5em;">
|
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<div id="projectname">Adafruit PCF8574 Arduino Library
|
||||
</div>
|
||||
</td>
|
||||
</tr>
|
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</tbody>
|
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<!-- Generated by Doxygen 1.8.13 -->
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|
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|
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|
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onmouseout="return searchBox.OnSearchSelectHide()"
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|
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<!-- iframe showing the search results (closed by default) -->
|
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<div id="MSearchResultsWindow">
|
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<iframe src="javascript:void(0)" frameborder="0"
|
||||
name="MSearchResults" id="MSearchResults">
|
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</iframe>
|
||||
</div>
|
||||
|
||||
<div class="header">
|
||||
<div class="headertitle">
|
||||
<div class="title">Adafruit PCF8574 I2C Potentiometer </div> </div>
|
||||
</div><!--header-->
|
||||
<div class="contents">
|
||||
<div class="textblock"><h1><a class="anchor" id="intro_sec"></a>
|
||||
Introduction</h1>
|
||||
<p>I2C Driver for the NXP PCF8574 I2C GPIO expander</p>
|
||||
<p>This is a library for the Adafruit PCF8574 breakout: <a href="http://www.adafruit.com/products">http://www.adafruit.com/products</a></p>
|
||||
<p>Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit!</p>
|
||||
<h1><a class="anchor" id="dependencies"></a>
|
||||
Dependencies</h1>
|
||||
<p>This library depends on the Adafruit BusIO library</p>
|
||||
<h1><a class="anchor" id="author"></a>
|
||||
Author</h1>
|
||||
<p>ladyada for Adafruit Industries</p>
|
||||
<h1><a class="anchor" id="license"></a>
|
||||
License</h1>
|
||||
<p>BSD (see license.txt)</p>
|
||||
<h1><a class="anchor" id="HISTORY"></a>
|
||||
HISTORY</h1>
|
||||
<p>v1.0 - First release </p>
|
||||
</div></div><!-- contents -->
|
||||
<!-- start footer part -->
|
||||
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Generated by  <a href="http://www.doxygen.org/index.html">
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||||
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|
||||
</small></address>
|
||||
</body>
|
||||
</html>
|
||||
87
html/jquery.js
vendored
Normal file
87
html/jquery.js
vendored
Normal file
File diff suppressed because one or more lines are too long
26
html/menu.js
Normal file
26
html/menu.js
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
function initMenu(relPath,searchEnabled,serverSide,searchPage,search) {
|
||||
function makeTree(data,relPath) {
|
||||
var result='';
|
||||
if ('children' in data) {
|
||||
result+='<ul>';
|
||||
for (var i in data.children) {
|
||||
result+='<li><a href="'+relPath+data.children[i].url+'">'+
|
||||
data.children[i].text+'</a>'+
|
||||
makeTree(data.children[i],relPath)+'</li>';
|
||||
}
|
||||
result+='</ul>';
|
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}
|
||||
return result;
|
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}
|
||||
|
||||
$('#main-nav').append(makeTree(menudata,relPath));
|
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$('#main-nav').children(':first').addClass('sm sm-dox').attr('id','main-menu');
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if (serverSide) {
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$('#main-menu').append('<li style="float:right"><div id="MSearchBox" class="MSearchBoxInactive"><div class="left"><form id="FSearchBox" action="'+searchPage+'" method="get"><img id="MSearchSelect" src="'+relPath+'search/mag.png" alt=""/><input type="text" id="MSearchField" name="query" value="'+search+'" size="20" accesskey="S" onfocus="searchBox.OnSearchFieldFocus(true)" onblur="searchBox.OnSearchFieldFocus(false)"></form></div><div class="right"></div></div></li>');
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} else {
|
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$('#main-menu').append('<li style="float:right"><div id="MSearchBox" class="MSearchBoxInactive"><span class="left"><img id="MSearchSelect" src="'+relPath+'search/mag_sel.png" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" alt=""/><input type="text" id="MSearchField" value="'+search+'" accesskey="S" onfocus="searchBox.OnSearchFieldFocus(true)" onblur="searchBox.OnSearchFieldFocus(false)" onkeyup="searchBox.OnSearchFieldChange(event)"/></span><span class="right"><a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="'+relPath+'search/close.png" alt=""/></a></span></div></li>');
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||||
}
|
||||
}
|
||||
$('#main-menu').smartmenus();
|
||||
}
|
||||
13
html/menudata.js
Normal file
13
html/menudata.js
Normal file
|
|
@ -0,0 +1,13 @@
|
|||
var menudata={children:[
|
||||
{text:"Main Page",url:"index.html"},
|
||||
{text:"Classes",url:"annotated.html",children:[
|
||||
{text:"Class List",url:"annotated.html"},
|
||||
{text:"Class Index",url:"classes.html"},
|
||||
{text:"Class Members",url:"functions.html",children:[
|
||||
{text:"All",url:"functions.html"},
|
||||
{text:"Functions",url:"functions_func.html"}]}]},
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{text:"Files",url:"files.html",children:[
|
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{text:"File List",url:"files.html"},
|
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{text:"File Members",url:"globals.html",children:[
|
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{text:"All",url:"globals.html"},
|
||||
{text:"Macros",url:"globals_defs.html"}]}]}]}
|
||||
BIN
html/nav_f.png
Normal file
BIN
html/nav_f.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 153 B |
BIN
html/nav_g.png
Normal file
BIN
html/nav_g.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 95 B |
BIN
html/nav_h.png
Normal file
BIN
html/nav_h.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 98 B |
BIN
html/open.png
Normal file
BIN
html/open.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 123 B |
26
html/search/all_0.html
Normal file
26
html/search/all_0.html
Normal file
|
|
@ -0,0 +1,26 @@
|
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
||||
<html><head><title></title>
|
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<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
|
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<meta name="generator" content="Doxygen 1.8.13"/>
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<link rel="stylesheet" type="text/css" href="search.css"/>
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<script type="text/javascript" src="all_0.js"></script>
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||||
<script type="text/javascript" src="search.js"></script>
|
||||
</head>
|
||||
<body class="SRPage">
|
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<div id="SRIndex">
|
||||
<div class="SRStatus" id="Loading">Loading...</div>
|
||||
<div id="SRResults"></div>
|
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<script type="text/javascript"><!--
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<div class="SRStatus" id="Searching">Searching...</div>
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<div class="SRStatus" id="NoMatches">No Matches</div>
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<script type="text/javascript"><!--
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document.getElementById("Loading").style.display="none";
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document.getElementById("NoMatches").style.display="none";
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var searchResults = new SearchResults("searchResults");
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searchResults.Search();
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--></script>
|
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</div>
|
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</body>
|
||||
</html>
|
||||
10
html/search/all_0.js
Normal file
10
html/search/all_0.js
Normal file
|
|
@ -0,0 +1,10 @@
|
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var searchData=
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[
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['adafruit_5fpcf8574_2ecpp',['Adafruit_PCF8574.cpp',['../_adafruit___p_c_f8574_8cpp.html',1,'']]],
|
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['adafruit_5fpcf8574_2eh',['Adafruit_PCF8574.h',['../_adafruit___p_c_f8574_8h.html',1,'']]],
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['adafruit_20pcf8574_20i2c_20potentiometer',['Adafruit PCF8574 I2C Potentiometer',['../index.html',1,'']]]
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26
html/search/all_1.html
Normal file
26
html/search/all_1.html
Normal file
|
|
@ -0,0 +1,26 @@
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html><head><title></title>
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<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
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<meta name="generator" content="Doxygen 1.8.13"/>
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<link rel="stylesheet" type="text/css" href="search.css"/>
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<script type="text/javascript" src="all_1.js"></script>
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||||
<script type="text/javascript" src="search.js"></script>
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</head>
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<body class="SRPage">
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<div id="SRIndex">
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<div class="SRStatus" id="Loading">Loading...</div>
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<div id="SRResults"></div>
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<script type="text/javascript"><!--
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<div class="SRStatus" id="Searching">Searching...</div>
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<div class="SRStatus" id="NoMatches">No Matches</div>
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<script type="text/javascript"><!--
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document.getElementById("NoMatches").style.display="none";
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var searchResults = new SearchResults("searchResults");
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searchResults.Search();
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--></script>
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</div>
|
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</body>
|
||||
</html>
|
||||
4
html/search/all_1.js
Normal file
4
html/search/all_1.js
Normal file
|
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@ -0,0 +1,4 @@
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var searchData=
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[
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['begin',['begin',['../class_adafruit___p_c_f8574.html#aafed32f7eb941c0ff9b82bdb94368763',1,'Adafruit_PCF8574::begin()'],['../class_adafruit___p_c_f8575.html#ac9538e01c53fb0e972f9970bd1201433',1,'Adafruit_PCF8575::begin()']]]
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26
html/search/all_2.html
Normal file
26
html/search/all_2.html
Normal file
|
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@ -0,0 +1,26 @@
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html><head><title></title>
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<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
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<meta name="generator" content="Doxygen 1.8.13"/>
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<link rel="stylesheet" type="text/css" href="search.css"/>
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<script type="text/javascript" src="all_2.js"></script>
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<script type="text/javascript" src="search.js"></script>
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</head>
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<body class="SRPage">
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<div id="SRIndex">
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<div class="SRStatus" id="Loading">Loading...</div>
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<div id="SRResults"></div>
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<script type="text/javascript"><!--
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<div class="SRStatus" id="Searching">Searching...</div>
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<div class="SRStatus" id="NoMatches">No Matches</div>
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<script type="text/javascript"><!--
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var searchResults = new SearchResults("searchResults");
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</div>
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</body>
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</html>
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9
html/search/all_2.js
Normal file
9
html/search/all_2.js
Normal file
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@ -0,0 +1,9 @@
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var searchData=
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26
html/search/all_3.html
Normal file
26
html/search/all_3.html
Normal file
|
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@ -0,0 +1,26 @@
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<meta name="generator" content="Doxygen 1.8.13"/>
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<link rel="stylesheet" type="text/css" href="search.css"/>
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<script type="text/javascript" src="all_3.js"></script>
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<div class="SRStatus" id="NoMatches">No Matches</div>
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6
html/search/all_3.js
Normal file
6
html/search/all_3.js
Normal file
|
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26
html/search/classes_0.html
Normal file
26
html/search/classes_0.html
Normal file
|
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@ -0,0 +1,26 @@
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html><head><title></title>
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<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
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<div id="SRIndex">
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<div id="SRResults"></div>
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<div class="SRStatus" id="Searching">Searching...</div>
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<div class="SRStatus" id="NoMatches">No Matches</div>
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5
html/search/classes_0.js
Normal file
5
html/search/classes_0.js
Normal file
|
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@ -0,0 +1,5 @@
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var searchData=
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BIN
html/search/close.png
Normal file
BIN
html/search/close.png
Normal file
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26
html/search/defines_0.html
Normal file
26
html/search/defines_0.html
Normal file
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@ -0,0 +1,26 @@
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html><head><title></title>
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<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
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<meta name="generator" content="Doxygen 1.8.13"/>
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<link rel="stylesheet" type="text/css" href="search.css"/>
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<script type="text/javascript" src="defines_0.js"></script>
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<script type="text/javascript" src="search.js"></script>
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<div id="SRIndex">
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<div class="SRStatus" id="Loading">Loading...</div>
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<div id="SRResults"></div>
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<script type="text/javascript"><!--
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<div class="SRStatus" id="Searching">Searching...</div>
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<div class="SRStatus" id="NoMatches">No Matches</div>
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<script type="text/javascript"><!--
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document.getElementById("NoMatches").style.display="none";
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var searchResults = new SearchResults("searchResults");
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</body>
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</html>
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5
html/search/defines_0.js
Normal file
5
html/search/defines_0.js
Normal file
|
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@ -0,0 +1,5 @@
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26
html/search/files_0.html
Normal file
26
html/search/files_0.html
Normal file
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<link rel="stylesheet" type="text/css" href="search.css"/>
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<script type="text/javascript" src="search.js"></script>
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<div id="SRIndex">
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<div class="SRStatus" id="Loading">Loading...</div>
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<div id="SRResults"></div>
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<div class="SRStatus" id="Searching">Searching...</div>
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<div class="SRStatus" id="NoMatches">No Matches</div>
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</body>
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7
html/search/files_0.js
Normal file
7
html/search/files_0.js
Normal file
|
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26
html/search/functions_0.html
Normal file
26
html/search/functions_0.html
Normal file
|
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@ -0,0 +1,26 @@
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<html><head><title></title>
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<body class="SRPage">
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<div class="SRStatus" id="Loading">Loading...</div>
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<div id="SRResults"></div>
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<script type="text/javascript"><!--
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|
||||
<div class="SRStatus" id="Searching">Searching...</div>
|
||||
<div class="SRStatus" id="NoMatches">No Matches</div>
|
||||
<script type="text/javascript"><!--
|
||||
document.getElementById("Loading").style.display="none";
|
||||
document.getElementById("NoMatches").style.display="none";
|
||||
var searchResults = new SearchResults("searchResults");
|
||||
searchResults.Search();
|
||||
--></script>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
5
html/search/functions_0.js
Normal file
5
html/search/functions_0.js
Normal file
|
|
@ -0,0 +1,5 @@
|
|||
var searchData=
|
||||
[
|
||||
['adafruit_5fpcf8574',['Adafruit_PCF8574',['../class_adafruit___p_c_f8574.html#a3a515be96e2ab7e65c1f1a84689f7e34',1,'Adafruit_PCF8574']]],
|
||||
['adafruit_5fpcf8575',['Adafruit_PCF8575',['../class_adafruit___p_c_f8575.html#ab19b589de52964bfcc4b910190c93c33',1,'Adafruit_PCF8575']]]
|
||||
];
|
||||
26
html/search/functions_1.html
Normal file
26
html/search/functions_1.html
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
||||
<html><head><title></title>
|
||||
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
|
||||
<meta name="generator" content="Doxygen 1.8.13"/>
|
||||
<link rel="stylesheet" type="text/css" href="search.css"/>
|
||||
<script type="text/javascript" src="functions_1.js"></script>
|
||||
<script type="text/javascript" src="search.js"></script>
|
||||
</head>
|
||||
<body class="SRPage">
|
||||
<div id="SRIndex">
|
||||
<div class="SRStatus" id="Loading">Loading...</div>
|
||||
<div id="SRResults"></div>
|
||||
<script type="text/javascript"><!--
|
||||
createResults();
|
||||
--></script>
|
||||
<div class="SRStatus" id="Searching">Searching...</div>
|
||||
<div class="SRStatus" id="NoMatches">No Matches</div>
|
||||
<script type="text/javascript"><!--
|
||||
document.getElementById("Loading").style.display="none";
|
||||
document.getElementById("NoMatches").style.display="none";
|
||||
var searchResults = new SearchResults("searchResults");
|
||||
searchResults.Search();
|
||||
--></script>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
4
html/search/functions_1.js
Normal file
4
html/search/functions_1.js
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
var searchData=
|
||||
[
|
||||
['begin',['begin',['../class_adafruit___p_c_f8574.html#aafed32f7eb941c0ff9b82bdb94368763',1,'Adafruit_PCF8574::begin()'],['../class_adafruit___p_c_f8575.html#ac9538e01c53fb0e972f9970bd1201433',1,'Adafruit_PCF8575::begin()']]]
|
||||
];
|
||||
26
html/search/functions_2.html
Normal file
26
html/search/functions_2.html
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
||||
<html><head><title></title>
|
||||
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
|
||||
<meta name="generator" content="Doxygen 1.8.13"/>
|
||||
<link rel="stylesheet" type="text/css" href="search.css"/>
|
||||
<script type="text/javascript" src="functions_2.js"></script>
|
||||
<script type="text/javascript" src="search.js"></script>
|
||||
</head>
|
||||
<body class="SRPage">
|
||||
<div id="SRIndex">
|
||||
<div class="SRStatus" id="Loading">Loading...</div>
|
||||
<div id="SRResults"></div>
|
||||
<script type="text/javascript"><!--
|
||||
createResults();
|
||||
--></script>
|
||||
<div class="SRStatus" id="Searching">Searching...</div>
|
||||
<div class="SRStatus" id="NoMatches">No Matches</div>
|
||||
<script type="text/javascript"><!--
|
||||
document.getElementById("Loading").style.display="none";
|
||||
document.getElementById("NoMatches").style.display="none";
|
||||
var searchResults = new SearchResults("searchResults");
|
||||
searchResults.Search();
|
||||
--></script>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
9
html/search/functions_2.js
Normal file
9
html/search/functions_2.js
Normal file
|
|
@ -0,0 +1,9 @@
|
|||
var searchData=
|
||||
[
|
||||
['digitalread',['digitalRead',['../class_adafruit___p_c_f8574.html#a8d47c4c39b782b579553eea14e0e525d',1,'Adafruit_PCF8574::digitalRead()'],['../class_adafruit___p_c_f8575.html#a59c74a95c74017c218e5d68a7e7667ea',1,'Adafruit_PCF8575::digitalRead()']]],
|
||||
['digitalreadbyte',['digitalReadByte',['../class_adafruit___p_c_f8574.html#a9a21194cb41d893d34b65f5eccdf0a68',1,'Adafruit_PCF8574']]],
|
||||
['digitalreadword',['digitalReadWord',['../class_adafruit___p_c_f8575.html#af188b2cdcf57b7c29a2f8f05c41ea7a9',1,'Adafruit_PCF8575']]],
|
||||
['digitalwrite',['digitalWrite',['../class_adafruit___p_c_f8574.html#aea0c6d721d8fa736389b10dc8b5f3be1',1,'Adafruit_PCF8574::digitalWrite()'],['../class_adafruit___p_c_f8575.html#a28d91d422af7b136cb46a81742e080a4',1,'Adafruit_PCF8575::digitalWrite()']]],
|
||||
['digitalwritebyte',['digitalWriteByte',['../class_adafruit___p_c_f8574.html#afaa9535cfb66b74cf4348bb401e8bc3b',1,'Adafruit_PCF8574']]],
|
||||
['digitalwriteword',['digitalWriteWord',['../class_adafruit___p_c_f8575.html#ac5d8cc319dcefaaa55c1a45f63d4d5f7',1,'Adafruit_PCF8575']]]
|
||||
];
|
||||
26
html/search/functions_3.html
Normal file
26
html/search/functions_3.html
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
||||
<html><head><title></title>
|
||||
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
|
||||
<meta name="generator" content="Doxygen 1.8.13"/>
|
||||
<link rel="stylesheet" type="text/css" href="search.css"/>
|
||||
<script type="text/javascript" src="functions_3.js"></script>
|
||||
<script type="text/javascript" src="search.js"></script>
|
||||
</head>
|
||||
<body class="SRPage">
|
||||
<div id="SRIndex">
|
||||
<div class="SRStatus" id="Loading">Loading...</div>
|
||||
<div id="SRResults"></div>
|
||||
<script type="text/javascript"><!--
|
||||
createResults();
|
||||
--></script>
|
||||
<div class="SRStatus" id="Searching">Searching...</div>
|
||||
<div class="SRStatus" id="NoMatches">No Matches</div>
|
||||
<script type="text/javascript"><!--
|
||||
document.getElementById("Loading").style.display="none";
|
||||
document.getElementById("NoMatches").style.display="none";
|
||||
var searchResults = new SearchResults("searchResults");
|
||||
searchResults.Search();
|
||||
--></script>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
4
html/search/functions_3.js
Normal file
4
html/search/functions_3.js
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
var searchData=
|
||||
[
|
||||
['pinmode',['pinMode',['../class_adafruit___p_c_f8574.html#a101097ef55bbed2239a224a39148648c',1,'Adafruit_PCF8574::pinMode()'],['../class_adafruit___p_c_f8575.html#a8389f963b5da2409461a4a1496d2bb78',1,'Adafruit_PCF8575::pinMode()']]]
|
||||
];
|
||||
BIN
html/search/mag_sel.png
Normal file
BIN
html/search/mag_sel.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 563 B |
12
html/search/nomatches.html
Normal file
12
html/search/nomatches.html
Normal file
|
|
@ -0,0 +1,12 @@
|
|||
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
||||
<html><head><title></title>
|
||||
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
|
||||
<link rel="stylesheet" type="text/css" href="search.css"/>
|
||||
<script type="text/javascript" src="search.js"></script>
|
||||
</head>
|
||||
<body class="SRPage">
|
||||
<div id="SRIndex">
|
||||
<div class="SRStatus" id="NoMatches">No Matches</div>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
26
html/search/pages_0.html
Normal file
26
html/search/pages_0.html
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
||||
<html><head><title></title>
|
||||
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
|
||||
<meta name="generator" content="Doxygen 1.8.13"/>
|
||||
<link rel="stylesheet" type="text/css" href="search.css"/>
|
||||
<script type="text/javascript" src="pages_0.js"></script>
|
||||
<script type="text/javascript" src="search.js"></script>
|
||||
</head>
|
||||
<body class="SRPage">
|
||||
<div id="SRIndex">
|
||||
<div class="SRStatus" id="Loading">Loading...</div>
|
||||
<div id="SRResults"></div>
|
||||
<script type="text/javascript"><!--
|
||||
createResults();
|
||||
--></script>
|
||||
<div class="SRStatus" id="Searching">Searching...</div>
|
||||
<div class="SRStatus" id="NoMatches">No Matches</div>
|
||||
<script type="text/javascript"><!--
|
||||
document.getElementById("Loading").style.display="none";
|
||||
document.getElementById("NoMatches").style.display="none";
|
||||
var searchResults = new SearchResults("searchResults");
|
||||
searchResults.Search();
|
||||
--></script>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
4
html/search/pages_0.js
Normal file
4
html/search/pages_0.js
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
var searchData=
|
||||
[
|
||||
['adafruit_20pcf8574_20i2c_20potentiometer',['Adafruit PCF8574 I2C Potentiometer',['../index.html',1,'']]]
|
||||
];
|
||||
271
html/search/search.css
Normal file
271
html/search/search.css
Normal file
|
|
@ -0,0 +1,271 @@
|
|||
/*---------------- Search Box */
|
||||
|
||||
#FSearchBox {
|
||||
float: left;
|
||||
}
|
||||
|
||||
#MSearchBox {
|
||||
white-space : nowrap;
|
||||
float: none;
|
||||
margin-top: 8px;
|
||||
right: 0px;
|
||||
width: 170px;
|
||||
height: 24px;
|
||||
z-index: 102;
|
||||
}
|
||||
|
||||
#MSearchBox .left
|
||||
{
|
||||
display:block;
|
||||
position:absolute;
|
||||
left:10px;
|
||||
width:20px;
|
||||
height:19px;
|
||||
background:url('search_l.png') no-repeat;
|
||||
background-position:right;
|
||||
}
|
||||
|
||||
#MSearchSelect {
|
||||
display:block;
|
||||
position:absolute;
|
||||
width:20px;
|
||||
height:19px;
|
||||
}
|
||||
|
||||
.left #MSearchSelect {
|
||||
left:4px;
|
||||
}
|
||||
|
||||
.right #MSearchSelect {
|
||||
right:5px;
|
||||
}
|
||||
|
||||
#MSearchField {
|
||||
display:block;
|
||||
position:absolute;
|
||||
height:19px;
|
||||
background:url('search_m.png') repeat-x;
|
||||
border:none;
|
||||
width:115px;
|
||||
margin-left:20px;
|
||||
padding-left:4px;
|
||||
color: #909090;
|
||||
outline: none;
|
||||
font: 9pt Arial, Verdana, sans-serif;
|
||||
-webkit-border-radius: 0px;
|
||||
}
|
||||
|
||||
#FSearchBox #MSearchField {
|
||||
margin-left:15px;
|
||||
}
|
||||
|
||||
#MSearchBox .right {
|
||||
display:block;
|
||||
position:absolute;
|
||||
right:10px;
|
||||
top:8px;
|
||||
width:20px;
|
||||
height:19px;
|
||||
background:url('search_r.png') no-repeat;
|
||||
background-position:left;
|
||||
}
|
||||
|
||||
#MSearchClose {
|
||||
display: none;
|
||||
position: absolute;
|
||||
top: 4px;
|
||||
background : none;
|
||||
border: none;
|
||||
margin: 0px 4px 0px 0px;
|
||||
padding: 0px 0px;
|
||||
outline: none;
|
||||
}
|
||||
|
||||
.left #MSearchClose {
|
||||
left: 6px;
|
||||
}
|
||||
|
||||
.right #MSearchClose {
|
||||
right: 2px;
|
||||
}
|
||||
|
||||
.MSearchBoxActive #MSearchField {
|
||||
color: #000000;
|
||||
}
|
||||
|
||||
/*---------------- Search filter selection */
|
||||
|
||||
#MSearchSelectWindow {
|
||||
display: none;
|
||||
position: absolute;
|
||||
left: 0; top: 0;
|
||||
border: 1px solid #90A5CE;
|
||||
background-color: #F9FAFC;
|
||||
z-index: 10001;
|
||||
padding-top: 4px;
|
||||
padding-bottom: 4px;
|
||||
-moz-border-radius: 4px;
|
||||
-webkit-border-top-left-radius: 4px;
|
||||
-webkit-border-top-right-radius: 4px;
|
||||
-webkit-border-bottom-left-radius: 4px;
|
||||
-webkit-border-bottom-right-radius: 4px;
|
||||
-webkit-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.15);
|
||||
}
|
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|
||||
.SelectItem {
|
||||
font: 8pt Arial, Verdana, sans-serif;
|
||||
padding-left: 2px;
|
||||
padding-right: 12px;
|
||||
border: 0px;
|
||||
}
|
||||
|
||||
span.SelectionMark {
|
||||
margin-right: 4px;
|
||||
font-family: monospace;
|
||||
outline-style: none;
|
||||
text-decoration: none;
|
||||
}
|
||||
|
||||
a.SelectItem {
|
||||
display: block;
|
||||
outline-style: none;
|
||||
color: #000000;
|
||||
text-decoration: none;
|
||||
padding-left: 6px;
|
||||
padding-right: 12px;
|
||||
}
|
||||
|
||||
a.SelectItem:focus,
|
||||
a.SelectItem:active {
|
||||
color: #000000;
|
||||
outline-style: none;
|
||||
text-decoration: none;
|
||||
}
|
||||
|
||||
a.SelectItem:hover {
|
||||
color: #FFFFFF;
|
||||
background-color: #3D578C;
|
||||
outline-style: none;
|
||||
text-decoration: none;
|
||||
cursor: pointer;
|
||||
display: block;
|
||||
}
|
||||
|
||||
/*---------------- Search results window */
|
||||
|
||||
iframe#MSearchResults {
|
||||
width: 60ex;
|
||||
height: 15em;
|
||||
}
|
||||
|
||||
#MSearchResultsWindow {
|
||||
display: none;
|
||||
position: absolute;
|
||||
left: 0; top: 0;
|
||||
border: 1px solid #000;
|
||||
background-color: #EEF1F7;
|
||||
z-index:10000;
|
||||
}
|
||||
|
||||
/* ----------------------------------- */
|
||||
|
||||
|
||||
#SRIndex {
|
||||
clear:both;
|
||||
padding-bottom: 15px;
|
||||
}
|
||||
|
||||
.SREntry {
|
||||
font-size: 10pt;
|
||||
padding-left: 1ex;
|
||||
}
|
||||
|
||||
.SRPage .SREntry {
|
||||
font-size: 8pt;
|
||||
padding: 1px 5px;
|
||||
}
|
||||
|
||||
body.SRPage {
|
||||
margin: 5px 2px;
|
||||
}
|
||||
|
||||
.SRChildren {
|
||||
padding-left: 3ex; padding-bottom: .5em
|
||||
}
|
||||
|
||||
.SRPage .SRChildren {
|
||||
display: none;
|
||||
}
|
||||
|
||||
.SRSymbol {
|
||||
font-weight: bold;
|
||||
color: #425E97;
|
||||
font-family: Arial, Verdana, sans-serif;
|
||||
text-decoration: none;
|
||||
outline: none;
|
||||
}
|
||||
|
||||
a.SRScope {
|
||||
display: block;
|
||||
color: #425E97;
|
||||
font-family: Arial, Verdana, sans-serif;
|
||||
text-decoration: none;
|
||||
outline: none;
|
||||
}
|
||||
|
||||
a.SRSymbol:focus, a.SRSymbol:active,
|
||||
a.SRScope:focus, a.SRScope:active {
|
||||
text-decoration: underline;
|
||||
}
|
||||
|
||||
span.SRScope {
|
||||
padding-left: 4px;
|
||||
}
|
||||
|
||||
.SRPage .SRStatus {
|
||||
padding: 2px 5px;
|
||||
font-size: 8pt;
|
||||
font-style: italic;
|
||||
}
|
||||
|
||||
.SRResult {
|
||||
display: none;
|
||||
}
|
||||
|
||||
DIV.searchresults {
|
||||
margin-left: 10px;
|
||||
margin-right: 10px;
|
||||
}
|
||||
|
||||
/*---------------- External search page results */
|
||||
|
||||
.searchresult {
|
||||
background-color: #F0F3F8;
|
||||
}
|
||||
|
||||
.pages b {
|
||||
color: white;
|
||||
padding: 5px 5px 3px 5px;
|
||||
background-image: url("../tab_a.png");
|
||||
background-repeat: repeat-x;
|
||||
text-shadow: 0 1px 1px #000000;
|
||||
}
|
||||
|
||||
.pages {
|
||||
line-height: 17px;
|
||||
margin-left: 4px;
|
||||
text-decoration: none;
|
||||
}
|
||||
|
||||
.hl {
|
||||
font-weight: bold;
|
||||
}
|
||||
|
||||
#searchresults {
|
||||
margin-bottom: 20px;
|
||||
}
|
||||
|
||||
.searchpages {
|
||||
margin-top: 10px;
|
||||
}
|
||||
|
||||
791
html/search/search.js
Normal file
791
html/search/search.js
Normal file
|
|
@ -0,0 +1,791 @@
|
|||
function convertToId(search)
|
||||
{
|
||||
var result = '';
|
||||
for (i=0;i<search.length;i++)
|
||||
{
|
||||
var c = search.charAt(i);
|
||||
var cn = c.charCodeAt(0);
|
||||
if (c.match(/[a-z0-9\u0080-\uFFFF]/))
|
||||
{
|
||||
result+=c;
|
||||
}
|
||||
else if (cn<16)
|
||||
{
|
||||
result+="_0"+cn.toString(16);
|
||||
}
|
||||
else
|
||||
{
|
||||
result+="_"+cn.toString(16);
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
function getXPos(item)
|
||||
{
|
||||
var x = 0;
|
||||
if (item.offsetWidth)
|
||||
{
|
||||
while (item && item!=document.body)
|
||||
{
|
||||
x += item.offsetLeft;
|
||||
item = item.offsetParent;
|
||||
}
|
||||
}
|
||||
return x;
|
||||
}
|
||||
|
||||
function getYPos(item)
|
||||
{
|
||||
var y = 0;
|
||||
if (item.offsetWidth)
|
||||
{
|
||||
while (item && item!=document.body)
|
||||
{
|
||||
y += item.offsetTop;
|
||||
item = item.offsetParent;
|
||||
}
|
||||
}
|
||||
return y;
|
||||
}
|
||||
|
||||
/* A class handling everything associated with the search panel.
|
||||
|
||||
Parameters:
|
||||
name - The name of the global variable that will be
|
||||
storing this instance. Is needed to be able to set timeouts.
|
||||
resultPath - path to use for external files
|
||||
*/
|
||||
function SearchBox(name, resultsPath, inFrame, label)
|
||||
{
|
||||
if (!name || !resultsPath) { alert("Missing parameters to SearchBox."); }
|
||||
|
||||
// ---------- Instance variables
|
||||
this.name = name;
|
||||
this.resultsPath = resultsPath;
|
||||
this.keyTimeout = 0;
|
||||
this.keyTimeoutLength = 500;
|
||||
this.closeSelectionTimeout = 300;
|
||||
this.lastSearchValue = "";
|
||||
this.lastResultsPage = "";
|
||||
this.hideTimeout = 0;
|
||||
this.searchIndex = 0;
|
||||
this.searchActive = false;
|
||||
this.insideFrame = inFrame;
|
||||
this.searchLabel = label;
|
||||
|
||||
// ----------- DOM Elements
|
||||
|
||||
this.DOMSearchField = function()
|
||||
{ return document.getElementById("MSearchField"); }
|
||||
|
||||
this.DOMSearchSelect = function()
|
||||
{ return document.getElementById("MSearchSelect"); }
|
||||
|
||||
this.DOMSearchSelectWindow = function()
|
||||
{ return document.getElementById("MSearchSelectWindow"); }
|
||||
|
||||
this.DOMPopupSearchResults = function()
|
||||
{ return document.getElementById("MSearchResults"); }
|
||||
|
||||
this.DOMPopupSearchResultsWindow = function()
|
||||
{ return document.getElementById("MSearchResultsWindow"); }
|
||||
|
||||
this.DOMSearchClose = function()
|
||||
{ return document.getElementById("MSearchClose"); }
|
||||
|
||||
this.DOMSearchBox = function()
|
||||
{ return document.getElementById("MSearchBox"); }
|
||||
|
||||
// ------------ Event Handlers
|
||||
|
||||
// Called when focus is added or removed from the search field.
|
||||
this.OnSearchFieldFocus = function(isActive)
|
||||
{
|
||||
this.Activate(isActive);
|
||||
}
|
||||
|
||||
this.OnSearchSelectShow = function()
|
||||
{
|
||||
var searchSelectWindow = this.DOMSearchSelectWindow();
|
||||
var searchField = this.DOMSearchSelect();
|
||||
|
||||
if (this.insideFrame)
|
||||
{
|
||||
var left = getXPos(searchField);
|
||||
var top = getYPos(searchField);
|
||||
left += searchField.offsetWidth + 6;
|
||||
top += searchField.offsetHeight;
|
||||
|
||||
// show search selection popup
|
||||
searchSelectWindow.style.display='block';
|
||||
left -= searchSelectWindow.offsetWidth;
|
||||
searchSelectWindow.style.left = left + 'px';
|
||||
searchSelectWindow.style.top = top + 'px';
|
||||
}
|
||||
else
|
||||
{
|
||||
var left = getXPos(searchField);
|
||||
var top = getYPos(searchField);
|
||||
top += searchField.offsetHeight;
|
||||
|
||||
// show search selection popup
|
||||
searchSelectWindow.style.display='block';
|
||||
searchSelectWindow.style.left = left + 'px';
|
||||
searchSelectWindow.style.top = top + 'px';
|
||||
}
|
||||
|
||||
// stop selection hide timer
|
||||
if (this.hideTimeout)
|
||||
{
|
||||
clearTimeout(this.hideTimeout);
|
||||
this.hideTimeout=0;
|
||||
}
|
||||
return false; // to avoid "image drag" default event
|
||||
}
|
||||
|
||||
this.OnSearchSelectHide = function()
|
||||
{
|
||||
this.hideTimeout = setTimeout(this.name +".CloseSelectionWindow()",
|
||||
this.closeSelectionTimeout);
|
||||
}
|
||||
|
||||
// Called when the content of the search field is changed.
|
||||
this.OnSearchFieldChange = function(evt)
|
||||
{
|
||||
if (this.keyTimeout) // kill running timer
|
||||
{
|
||||
clearTimeout(this.keyTimeout);
|
||||
this.keyTimeout = 0;
|
||||
}
|
||||
|
||||
var e = (evt) ? evt : window.event; // for IE
|
||||
if (e.keyCode==40 || e.keyCode==13)
|
||||
{
|
||||
if (e.shiftKey==1)
|
||||
{
|
||||
this.OnSearchSelectShow();
|
||||
var win=this.DOMSearchSelectWindow();
|
||||
for (i=0;i<win.childNodes.length;i++)
|
||||
{
|
||||
var child = win.childNodes[i]; // get span within a
|
||||
if (child.className=='SelectItem')
|
||||
{
|
||||
child.focus();
|
||||
return;
|
||||
}
|
||||
}
|
||||
return;
|
||||
}
|
||||
else if (window.frames.MSearchResults.searchResults)
|
||||
{
|
||||
var elem = window.frames.MSearchResults.searchResults.NavNext(0);
|
||||
if (elem) elem.focus();
|
||||
}
|
||||
}
|
||||
else if (e.keyCode==27) // Escape out of the search field
|
||||
{
|
||||
this.DOMSearchField().blur();
|
||||
this.DOMPopupSearchResultsWindow().style.display = 'none';
|
||||
this.DOMSearchClose().style.display = 'none';
|
||||
this.lastSearchValue = '';
|
||||
this.Activate(false);
|
||||
return;
|
||||
}
|
||||
|
||||
// strip whitespaces
|
||||
var searchValue = this.DOMSearchField().value.replace(/ +/g, "");
|
||||
|
||||
if (searchValue != this.lastSearchValue) // search value has changed
|
||||
{
|
||||
if (searchValue != "") // non-empty search
|
||||
{
|
||||
// set timer for search update
|
||||
this.keyTimeout = setTimeout(this.name + '.Search()',
|
||||
this.keyTimeoutLength);
|
||||
}
|
||||
else // empty search field
|
||||
{
|
||||
this.DOMPopupSearchResultsWindow().style.display = 'none';
|
||||
this.DOMSearchClose().style.display = 'none';
|
||||
this.lastSearchValue = '';
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
this.SelectItemCount = function(id)
|
||||
{
|
||||
var count=0;
|
||||
var win=this.DOMSearchSelectWindow();
|
||||
for (i=0;i<win.childNodes.length;i++)
|
||||
{
|
||||
var child = win.childNodes[i]; // get span within a
|
||||
if (child.className=='SelectItem')
|
||||
{
|
||||
count++;
|
||||
}
|
||||
}
|
||||
return count;
|
||||
}
|
||||
|
||||
this.SelectItemSet = function(id)
|
||||
{
|
||||
var i,j=0;
|
||||
var win=this.DOMSearchSelectWindow();
|
||||
for (i=0;i<win.childNodes.length;i++)
|
||||
{
|
||||
var child = win.childNodes[i]; // get span within a
|
||||
if (child.className=='SelectItem')
|
||||
{
|
||||
var node = child.firstChild;
|
||||
if (j==id)
|
||||
{
|
||||
node.innerHTML='•';
|
||||
}
|
||||
else
|
||||
{
|
||||
node.innerHTML=' ';
|
||||
}
|
||||
j++;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Called when an search filter selection is made.
|
||||
// set item with index id as the active item
|
||||
this.OnSelectItem = function(id)
|
||||
{
|
||||
this.searchIndex = id;
|
||||
this.SelectItemSet(id);
|
||||
var searchValue = this.DOMSearchField().value.replace(/ +/g, "");
|
||||
if (searchValue!="" && this.searchActive) // something was found -> do a search
|
||||
{
|
||||
this.Search();
|
||||
}
|
||||
}
|
||||
|
||||
this.OnSearchSelectKey = function(evt)
|
||||
{
|
||||
var e = (evt) ? evt : window.event; // for IE
|
||||
if (e.keyCode==40 && this.searchIndex<this.SelectItemCount()) // Down
|
||||
{
|
||||
this.searchIndex++;
|
||||
this.OnSelectItem(this.searchIndex);
|
||||
}
|
||||
else if (e.keyCode==38 && this.searchIndex>0) // Up
|
||||
{
|
||||
this.searchIndex--;
|
||||
this.OnSelectItem(this.searchIndex);
|
||||
}
|
||||
else if (e.keyCode==13 || e.keyCode==27)
|
||||
{
|
||||
this.OnSelectItem(this.searchIndex);
|
||||
this.CloseSelectionWindow();
|
||||
this.DOMSearchField().focus();
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
// --------- Actions
|
||||
|
||||
// Closes the results window.
|
||||
this.CloseResultsWindow = function()
|
||||
{
|
||||
this.DOMPopupSearchResultsWindow().style.display = 'none';
|
||||
this.DOMSearchClose().style.display = 'none';
|
||||
this.Activate(false);
|
||||
}
|
||||
|
||||
this.CloseSelectionWindow = function()
|
||||
{
|
||||
this.DOMSearchSelectWindow().style.display = 'none';
|
||||
}
|
||||
|
||||
// Performs a search.
|
||||
this.Search = function()
|
||||
{
|
||||
this.keyTimeout = 0;
|
||||
|
||||
// strip leading whitespace
|
||||
var searchValue = this.DOMSearchField().value.replace(/^ +/, "");
|
||||
|
||||
var code = searchValue.toLowerCase().charCodeAt(0);
|
||||
var idxChar = searchValue.substr(0, 1).toLowerCase();
|
||||
if ( 0xD800 <= code && code <= 0xDBFF && searchValue > 1) // surrogate pair
|
||||
{
|
||||
idxChar = searchValue.substr(0, 2);
|
||||
}
|
||||
|
||||
var resultsPage;
|
||||
var resultsPageWithSearch;
|
||||
var hasResultsPage;
|
||||
|
||||
var idx = indexSectionsWithContent[this.searchIndex].indexOf(idxChar);
|
||||
if (idx!=-1)
|
||||
{
|
||||
var hexCode=idx.toString(16);
|
||||
resultsPage = this.resultsPath + '/' + indexSectionNames[this.searchIndex] + '_' + hexCode + '.html';
|
||||
resultsPageWithSearch = resultsPage+'?'+escape(searchValue);
|
||||
hasResultsPage = true;
|
||||
}
|
||||
else // nothing available for this search term
|
||||
{
|
||||
resultsPage = this.resultsPath + '/nomatches.html';
|
||||
resultsPageWithSearch = resultsPage;
|
||||
hasResultsPage = false;
|
||||
}
|
||||
|
||||
window.frames.MSearchResults.location = resultsPageWithSearch;
|
||||
var domPopupSearchResultsWindow = this.DOMPopupSearchResultsWindow();
|
||||
|
||||
if (domPopupSearchResultsWindow.style.display!='block')
|
||||
{
|
||||
var domSearchBox = this.DOMSearchBox();
|
||||
this.DOMSearchClose().style.display = 'inline';
|
||||
if (this.insideFrame)
|
||||
{
|
||||
var domPopupSearchResults = this.DOMPopupSearchResults();
|
||||
domPopupSearchResultsWindow.style.position = 'relative';
|
||||
domPopupSearchResultsWindow.style.display = 'block';
|
||||
var width = document.body.clientWidth - 8; // the -8 is for IE :-(
|
||||
domPopupSearchResultsWindow.style.width = width + 'px';
|
||||
domPopupSearchResults.style.width = width + 'px';
|
||||
}
|
||||
else
|
||||
{
|
||||
var domPopupSearchResults = this.DOMPopupSearchResults();
|
||||
var left = getXPos(domSearchBox) + 150; // domSearchBox.offsetWidth;
|
||||
var top = getYPos(domSearchBox) + 20; // domSearchBox.offsetHeight + 1;
|
||||
domPopupSearchResultsWindow.style.display = 'block';
|
||||
left -= domPopupSearchResults.offsetWidth;
|
||||
domPopupSearchResultsWindow.style.top = top + 'px';
|
||||
domPopupSearchResultsWindow.style.left = left + 'px';
|
||||
}
|
||||
}
|
||||
|
||||
this.lastSearchValue = searchValue;
|
||||
this.lastResultsPage = resultsPage;
|
||||
}
|
||||
|
||||
// -------- Activation Functions
|
||||
|
||||
// Activates or deactivates the search panel, resetting things to
|
||||
// their default values if necessary.
|
||||
this.Activate = function(isActive)
|
||||
{
|
||||
if (isActive || // open it
|
||||
this.DOMPopupSearchResultsWindow().style.display == 'block'
|
||||
)
|
||||
{
|
||||
this.DOMSearchBox().className = 'MSearchBoxActive';
|
||||
|
||||
var searchField = this.DOMSearchField();
|
||||
|
||||
if (searchField.value == this.searchLabel) // clear "Search" term upon entry
|
||||
{
|
||||
searchField.value = '';
|
||||
this.searchActive = true;
|
||||
}
|
||||
}
|
||||
else if (!isActive) // directly remove the panel
|
||||
{
|
||||
this.DOMSearchBox().className = 'MSearchBoxInactive';
|
||||
this.DOMSearchField().value = this.searchLabel;
|
||||
this.searchActive = false;
|
||||
this.lastSearchValue = ''
|
||||
this.lastResultsPage = '';
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// -----------------------------------------------------------------------
|
||||
|
||||
// The class that handles everything on the search results page.
|
||||
function SearchResults(name)
|
||||
{
|
||||
// The number of matches from the last run of <Search()>.
|
||||
this.lastMatchCount = 0;
|
||||
this.lastKey = 0;
|
||||
this.repeatOn = false;
|
||||
|
||||
// Toggles the visibility of the passed element ID.
|
||||
this.FindChildElement = function(id)
|
||||
{
|
||||
var parentElement = document.getElementById(id);
|
||||
var element = parentElement.firstChild;
|
||||
|
||||
while (element && element!=parentElement)
|
||||
{
|
||||
if (element.nodeName == 'DIV' && element.className == 'SRChildren')
|
||||
{
|
||||
return element;
|
||||
}
|
||||
|
||||
if (element.nodeName == 'DIV' && element.hasChildNodes())
|
||||
{
|
||||
element = element.firstChild;
|
||||
}
|
||||
else if (element.nextSibling)
|
||||
{
|
||||
element = element.nextSibling;
|
||||
}
|
||||
else
|
||||
{
|
||||
do
|
||||
{
|
||||
element = element.parentNode;
|
||||
}
|
||||
while (element && element!=parentElement && !element.nextSibling);
|
||||
|
||||
if (element && element!=parentElement)
|
||||
{
|
||||
element = element.nextSibling;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
this.Toggle = function(id)
|
||||
{
|
||||
var element = this.FindChildElement(id);
|
||||
if (element)
|
||||
{
|
||||
if (element.style.display == 'block')
|
||||
{
|
||||
element.style.display = 'none';
|
||||
}
|
||||
else
|
||||
{
|
||||
element.style.display = 'block';
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Searches for the passed string. If there is no parameter,
|
||||
// it takes it from the URL query.
|
||||
//
|
||||
// Always returns true, since other documents may try to call it
|
||||
// and that may or may not be possible.
|
||||
this.Search = function(search)
|
||||
{
|
||||
if (!search) // get search word from URL
|
||||
{
|
||||
search = window.location.search;
|
||||
search = search.substring(1); // Remove the leading '?'
|
||||
search = unescape(search);
|
||||
}
|
||||
|
||||
search = search.replace(/^ +/, ""); // strip leading spaces
|
||||
search = search.replace(/ +$/, ""); // strip trailing spaces
|
||||
search = search.toLowerCase();
|
||||
search = convertToId(search);
|
||||
|
||||
var resultRows = document.getElementsByTagName("div");
|
||||
var matches = 0;
|
||||
|
||||
var i = 0;
|
||||
while (i < resultRows.length)
|
||||
{
|
||||
var row = resultRows.item(i);
|
||||
if (row.className == "SRResult")
|
||||
{
|
||||
var rowMatchName = row.id.toLowerCase();
|
||||
rowMatchName = rowMatchName.replace(/^sr\d*_/, ''); // strip 'sr123_'
|
||||
|
||||
if (search.length<=rowMatchName.length &&
|
||||
rowMatchName.substr(0, search.length)==search)
|
||||
{
|
||||
row.style.display = 'block';
|
||||
matches++;
|
||||
}
|
||||
else
|
||||
{
|
||||
row.style.display = 'none';
|
||||
}
|
||||
}
|
||||
i++;
|
||||
}
|
||||
document.getElementById("Searching").style.display='none';
|
||||
if (matches == 0) // no results
|
||||
{
|
||||
document.getElementById("NoMatches").style.display='block';
|
||||
}
|
||||
else // at least one result
|
||||
{
|
||||
document.getElementById("NoMatches").style.display='none';
|
||||
}
|
||||
this.lastMatchCount = matches;
|
||||
return true;
|
||||
}
|
||||
|
||||
// return the first item with index index or higher that is visible
|
||||
this.NavNext = function(index)
|
||||
{
|
||||
var focusItem;
|
||||
while (1)
|
||||
{
|
||||
var focusName = 'Item'+index;
|
||||
focusItem = document.getElementById(focusName);
|
||||
if (focusItem && focusItem.parentNode.parentNode.style.display=='block')
|
||||
{
|
||||
break;
|
||||
}
|
||||
else if (!focusItem) // last element
|
||||
{
|
||||
break;
|
||||
}
|
||||
focusItem=null;
|
||||
index++;
|
||||
}
|
||||
return focusItem;
|
||||
}
|
||||
|
||||
this.NavPrev = function(index)
|
||||
{
|
||||
var focusItem;
|
||||
while (1)
|
||||
{
|
||||
var focusName = 'Item'+index;
|
||||
focusItem = document.getElementById(focusName);
|
||||
if (focusItem && focusItem.parentNode.parentNode.style.display=='block')
|
||||
{
|
||||
break;
|
||||
}
|
||||
else if (!focusItem) // last element
|
||||
{
|
||||
break;
|
||||
}
|
||||
focusItem=null;
|
||||
index--;
|
||||
}
|
||||
return focusItem;
|
||||
}
|
||||
|
||||
this.ProcessKeys = function(e)
|
||||
{
|
||||
if (e.type == "keydown")
|
||||
{
|
||||
this.repeatOn = false;
|
||||
this.lastKey = e.keyCode;
|
||||
}
|
||||
else if (e.type == "keypress")
|
||||
{
|
||||
if (!this.repeatOn)
|
||||
{
|
||||
if (this.lastKey) this.repeatOn = true;
|
||||
return false; // ignore first keypress after keydown
|
||||
}
|
||||
}
|
||||
else if (e.type == "keyup")
|
||||
{
|
||||
this.lastKey = 0;
|
||||
this.repeatOn = false;
|
||||
}
|
||||
return this.lastKey!=0;
|
||||
}
|
||||
|
||||
this.Nav = function(evt,itemIndex)
|
||||
{
|
||||
var e = (evt) ? evt : window.event; // for IE
|
||||
if (e.keyCode==13) return true;
|
||||
if (!this.ProcessKeys(e)) return false;
|
||||
|
||||
if (this.lastKey==38) // Up
|
||||
{
|
||||
var newIndex = itemIndex-1;
|
||||
var focusItem = this.NavPrev(newIndex);
|
||||
if (focusItem)
|
||||
{
|
||||
var child = this.FindChildElement(focusItem.parentNode.parentNode.id);
|
||||
if (child && child.style.display == 'block') // children visible
|
||||
{
|
||||
var n=0;
|
||||
var tmpElem;
|
||||
while (1) // search for last child
|
||||
{
|
||||
tmpElem = document.getElementById('Item'+newIndex+'_c'+n);
|
||||
if (tmpElem)
|
||||
{
|
||||
focusItem = tmpElem;
|
||||
}
|
||||
else // found it!
|
||||
{
|
||||
break;
|
||||
}
|
||||
n++;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (focusItem)
|
||||
{
|
||||
focusItem.focus();
|
||||
}
|
||||
else // return focus to search field
|
||||
{
|
||||
parent.document.getElementById("MSearchField").focus();
|
||||
}
|
||||
}
|
||||
else if (this.lastKey==40) // Down
|
||||
{
|
||||
var newIndex = itemIndex+1;
|
||||
var focusItem;
|
||||
var item = document.getElementById('Item'+itemIndex);
|
||||
var elem = this.FindChildElement(item.parentNode.parentNode.id);
|
||||
if (elem && elem.style.display == 'block') // children visible
|
||||
{
|
||||
focusItem = document.getElementById('Item'+itemIndex+'_c0');
|
||||
}
|
||||
if (!focusItem) focusItem = this.NavNext(newIndex);
|
||||
if (focusItem) focusItem.focus();
|
||||
}
|
||||
else if (this.lastKey==39) // Right
|
||||
{
|
||||
var item = document.getElementById('Item'+itemIndex);
|
||||
var elem = this.FindChildElement(item.parentNode.parentNode.id);
|
||||
if (elem) elem.style.display = 'block';
|
||||
}
|
||||
else if (this.lastKey==37) // Left
|
||||
{
|
||||
var item = document.getElementById('Item'+itemIndex);
|
||||
var elem = this.FindChildElement(item.parentNode.parentNode.id);
|
||||
if (elem) elem.style.display = 'none';
|
||||
}
|
||||
else if (this.lastKey==27) // Escape
|
||||
{
|
||||
parent.searchBox.CloseResultsWindow();
|
||||
parent.document.getElementById("MSearchField").focus();
|
||||
}
|
||||
else if (this.lastKey==13) // Enter
|
||||
{
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
this.NavChild = function(evt,itemIndex,childIndex)
|
||||
{
|
||||
var e = (evt) ? evt : window.event; // for IE
|
||||
if (e.keyCode==13) return true;
|
||||
if (!this.ProcessKeys(e)) return false;
|
||||
|
||||
if (this.lastKey==38) // Up
|
||||
{
|
||||
if (childIndex>0)
|
||||
{
|
||||
var newIndex = childIndex-1;
|
||||
document.getElementById('Item'+itemIndex+'_c'+newIndex).focus();
|
||||
}
|
||||
else // already at first child, jump to parent
|
||||
{
|
||||
document.getElementById('Item'+itemIndex).focus();
|
||||
}
|
||||
}
|
||||
else if (this.lastKey==40) // Down
|
||||
{
|
||||
var newIndex = childIndex+1;
|
||||
var elem = document.getElementById('Item'+itemIndex+'_c'+newIndex);
|
||||
if (!elem) // last child, jump to parent next parent
|
||||
{
|
||||
elem = this.NavNext(itemIndex+1);
|
||||
}
|
||||
if (elem)
|
||||
{
|
||||
elem.focus();
|
||||
}
|
||||
}
|
||||
else if (this.lastKey==27) // Escape
|
||||
{
|
||||
parent.searchBox.CloseResultsWindow();
|
||||
parent.document.getElementById("MSearchField").focus();
|
||||
}
|
||||
else if (this.lastKey==13) // Enter
|
||||
{
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
function setKeyActions(elem,action)
|
||||
{
|
||||
elem.setAttribute('onkeydown',action);
|
||||
elem.setAttribute('onkeypress',action);
|
||||
elem.setAttribute('onkeyup',action);
|
||||
}
|
||||
|
||||
function setClassAttr(elem,attr)
|
||||
{
|
||||
elem.setAttribute('class',attr);
|
||||
elem.setAttribute('className',attr);
|
||||
}
|
||||
|
||||
function createResults()
|
||||
{
|
||||
var results = document.getElementById("SRResults");
|
||||
for (var e=0; e<searchData.length; e++)
|
||||
{
|
||||
var id = searchData[e][0];
|
||||
var srResult = document.createElement('div');
|
||||
srResult.setAttribute('id','SR_'+id);
|
||||
setClassAttr(srResult,'SRResult');
|
||||
var srEntry = document.createElement('div');
|
||||
setClassAttr(srEntry,'SREntry');
|
||||
var srLink = document.createElement('a');
|
||||
srLink.setAttribute('id','Item'+e);
|
||||
setKeyActions(srLink,'return searchResults.Nav(event,'+e+')');
|
||||
setClassAttr(srLink,'SRSymbol');
|
||||
srLink.innerHTML = searchData[e][1][0];
|
||||
srEntry.appendChild(srLink);
|
||||
if (searchData[e][1].length==2) // single result
|
||||
{
|
||||
srLink.setAttribute('href',searchData[e][1][1][0]);
|
||||
if (searchData[e][1][1][1])
|
||||
{
|
||||
srLink.setAttribute('target','_parent');
|
||||
}
|
||||
var srScope = document.createElement('span');
|
||||
setClassAttr(srScope,'SRScope');
|
||||
srScope.innerHTML = searchData[e][1][1][2];
|
||||
srEntry.appendChild(srScope);
|
||||
}
|
||||
else // multiple results
|
||||
{
|
||||
srLink.setAttribute('href','javascript:searchResults.Toggle("SR_'+id+'")');
|
||||
var srChildren = document.createElement('div');
|
||||
setClassAttr(srChildren,'SRChildren');
|
||||
for (var c=0; c<searchData[e][1].length-1; c++)
|
||||
{
|
||||
var srChild = document.createElement('a');
|
||||
srChild.setAttribute('id','Item'+e+'_c'+c);
|
||||
setKeyActions(srChild,'return searchResults.NavChild(event,'+e+','+c+')');
|
||||
setClassAttr(srChild,'SRScope');
|
||||
srChild.setAttribute('href',searchData[e][1][c+1][0]);
|
||||
if (searchData[e][1][c+1][1])
|
||||
{
|
||||
srChild.setAttribute('target','_parent');
|
||||
}
|
||||
srChild.innerHTML = searchData[e][1][c+1][2];
|
||||
srChildren.appendChild(srChild);
|
||||
}
|
||||
srEntry.appendChild(srChildren);
|
||||
}
|
||||
srResult.appendChild(srEntry);
|
||||
results.appendChild(srResult);
|
||||
}
|
||||
}
|
||||
|
||||
function init_search()
|
||||
{
|
||||
var results = document.getElementById("MSearchSelectWindow");
|
||||
for (var key in indexSectionLabels)
|
||||
{
|
||||
var link = document.createElement('a');
|
||||
link.setAttribute('class','SelectItem');
|
||||
link.setAttribute('onclick','searchBox.OnSelectItem('+key+')');
|
||||
link.href='javascript:void(0)';
|
||||
link.innerHTML='<span class="SelectionMark"> </span>'+indexSectionLabels[key];
|
||||
results.appendChild(link);
|
||||
}
|
||||
searchBox.OnSelectItem(0);
|
||||
}
|
||||
|
||||
BIN
html/search/search_l.png
Normal file
BIN
html/search/search_l.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 604 B |
BIN
html/search/search_m.png
Normal file
BIN
html/search/search_m.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 158 B |
BIN
html/search/search_r.png
Normal file
BIN
html/search/search_r.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 612 B |
30
html/search/searchdata.js
Normal file
30
html/search/searchdata.js
Normal file
|
|
@ -0,0 +1,30 @@
|
|||
var indexSectionsWithContent =
|
||||
{
|
||||
0: "abdp",
|
||||
1: "a",
|
||||
2: "a",
|
||||
3: "abdp",
|
||||
4: "p",
|
||||
5: "a"
|
||||
};
|
||||
|
||||
var indexSectionNames =
|
||||
{
|
||||
0: "all",
|
||||
1: "classes",
|
||||
2: "files",
|
||||
3: "functions",
|
||||
4: "defines",
|
||||
5: "pages"
|
||||
};
|
||||
|
||||
var indexSectionLabels =
|
||||
{
|
||||
0: "All",
|
||||
1: "Classes",
|
||||
2: "Files",
|
||||
3: "Functions",
|
||||
4: "Macros",
|
||||
5: "Pages"
|
||||
};
|
||||
|
||||
BIN
html/splitbar.png
Normal file
BIN
html/splitbar.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 314 B |
BIN
html/sync_off.png
Normal file
BIN
html/sync_off.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 853 B |
BIN
html/sync_on.png
Normal file
BIN
html/sync_on.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 845 B |
BIN
html/tab_a.png
Normal file
BIN
html/tab_a.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 142 B |
BIN
html/tab_b.png
Normal file
BIN
html/tab_b.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 169 B |
BIN
html/tab_h.png
Normal file
BIN
html/tab_h.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 177 B |
BIN
html/tab_s.png
Normal file
BIN
html/tab_s.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 184 B |
1
html/tabs.css
Normal file
1
html/tabs.css
Normal file
File diff suppressed because one or more lines are too long
11
index.html
Normal file
11
index.html
Normal file
|
|
@ -0,0 +1,11 @@
|
|||
<!DOCTYPE HTML>
|
||||
<html lang="en-US">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta http-equiv="refresh" content="1;url=html/index.html">
|
||||
<title>Page Redirection</title>
|
||||
</head>
|
||||
<body>
|
||||
If you are not redirected automatically, follow the <a href="html/index.html">link to the documentation</a>
|
||||
</body>
|
||||
</html>
|
||||
|
|
@ -1,10 +0,0 @@
|
|||
name=Adafruit PCF8574
|
||||
version=1.1.2
|
||||
author=Adafruit
|
||||
maintainer=Adafruit <info@adafruit.com>
|
||||
sentence=Arduino library for the PCF8574 I2C GPIO expander Adafruit shop
|
||||
paragraph=Arduino library for the PCF8574 I2C GPIO expander Adafruit shop
|
||||
category=Device Control
|
||||
url=https://github.com/adafruit/Adafruit_PCF8574
|
||||
architectures=*
|
||||
depends=Adafruit BusIO
|
||||
26
license.txt
26
license.txt
|
|
@ -1,26 +0,0 @@
|
|||
Software License Agreement (BSD License)
|
||||
|
||||
Copyright (c) 2020 Bryan Siepert for Adafruit Industries
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
1. Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
3. Neither the name of the copyright holders nor the
|
||||
names of its contributors may be used to endorse or promote products
|
||||
derived from this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
|
||||
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
|
||||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
||||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
Loading…
Reference in a new issue