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5 commits

Author SHA1 Message Date
Eva Herrada
b3d5ba1771
Merge branch 'master' into actionci 2022-06-29 11:38:00 -04:00
dherrada
ae864fcfbd
Revert "Trying with my fork of ci-arduino"
This reverts commit 183e303cd4.
2020-06-23 18:02:37 -04:00
dherrada
183e303cd4
Trying with my fork of ci-arduino 2020-06-23 17:46:28 -04:00
dherrada
e2127c8299
Trying something 2020-06-23 15:12:13 -04:00
dherrada
a4ab02a81a
Moved to actions, documented with doxygen 2020-06-23 11:18:31 -04:00
7 changed files with 332 additions and 286 deletions

32
.github/workflows/githubci.yml vendored Normal file
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@ -0,0 +1,32 @@
name: Arduino Library CI
on: [pull_request, push, repository_dispatch]
jobs:
build:
runs-on: ubuntu-latest
steps:
- uses: actions/setup-python@v1
with:
python-version: '3.x'
- uses: actions/checkout@v2
- uses: actions/checkout@v2
with:
repository: adafruit/ci-arduino
path: ci
- name: pre-install
run: bash ci/actions_install.sh
- name: test platforms
run: python3 ci/build_platform.py main_platforms
- 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 TFTLCD Library"
run: bash ci/doxy_gen_and_deploy.sh

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@ -1,3 +1,32 @@
/*!
* @file Adafruit_TFTLCD.cpp
*
* @mainpage Adafruit TFTLCD Library
*
* @section intro_sec Introduction
*
* This is a library for our Adafruit 16-channel PWM & Servo driver, shield or
* FeatherWing
*
* Pick one up today in the adafruit shop!
* * https://www.adafruit.com/product/335
* * https://www.adafruit.com/product/376
*
* These displays use 8-bit parallel to communicate, 12 or 13 pins are required
* to interface (RST is optional). Adafruit invests time and resources providing
* this open source code, please support Adafruit and open-source hardware by
* purchasing products from Adafruit!
*
* @section author Author
*
* Written by Limor Fried/Ladyada for Adafruit Industries.
*
* @section license License
*
* BSD license, check license.txt for more information. All text above must be
* included in any redistribution
*/
// IMPORTANT: LIBRARY MUST BE SPECIFICALLY CONFIGURED FOR EITHER TFT SHIELD
// OR BREAKOUT BOARD USAGE. SEE RELEVANT COMMENTS IN Adafruit_TFTLCD.h
@ -21,15 +50,15 @@
//#define TFTWIDTH 320
//#define TFTHEIGHT 480
#define TFTWIDTH 240
#define TFTHEIGHT 320
#define TFTWIDTH 240 //!< TFT width in pixels
#define TFTHEIGHT 320 //!< TFT height in pixels
// LCD controller chip identifiers
#define ID_932X 0
#define ID_7575 1
#define ID_9341 2
#define ID_HX8357D 3
#define ID_UNKNOWN 0xFF
#define ID_932X 0 //!< 932x LCD driver ID
#define ID_7575 1 //!< 7575 LCD driver ID
#define ID_9341 2 //!< 9341 LCD driver ID
#define ID_HX8357D 3 //!< HX8357D LCD driver ID
#define ID_UNKNOWN 0xFF //!< Unknown LCD driver ID
#include "registers.h"
@ -118,7 +147,7 @@ void Adafruit_TFTLCD::init(void) {
}
// Initialization command tables for different LCD controllers
#define TFTLCD_DELAY 0xFF
#define TFTLCD_DELAY 0xFF //!< Allows the delay to be set
static const uint8_t HX8347G_regValues[] PROGMEM = {
0x2E, 0x89, 0x29, 0x8F, 0x2B, 0x02, 0xE2, 0x00, 0xE4, 0x01, 0xE5, 0x10,
0xE6, 0x01, 0xE7, 0x10, 0xE8, 0x70, 0xF2, 0x00, 0xEA, 0x00, 0xEB, 0x20,
@ -137,6 +166,7 @@ static const uint8_t HX8347G_regValues[] PROGMEM = {
0x02, 0x00, 0x03, 0x00, 0x04, 0x00, 0x05, 0xEF, 0x06, 0x00, 0x07, 0x00,
0x08, 0x01, 0x09, 0x3F};
/// @cond SKIP
static const uint8_t HX8357D_regValues[] PROGMEM = {
HX8357_SWRESET,
0,
@ -315,6 +345,7 @@ static const uint16_t ILI932x_regValues[] PROGMEM = {
ILI932X_DISP_CTRL1,
0x0133, // Main screen turn on
};
/// @endcond SKIP
void Adafruit_TFTLCD::begin(uint16_t id) {
uint8_t i = 0;
@ -930,6 +961,9 @@ void Adafruit_TFTLCD::setRotation(uint8_t x) {
}
#ifdef read8isFunctionalized
/*!
* @brief Reads 8 bits
*/
#define read8(x) x = read8fn()
#endif

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@ -1,3 +1,6 @@
/*!
* @brief Adafruit_TFTLCD.h
*/
// IMPORTANT: SEE COMMENTS @ LINE 15 REGARDING SHIELD VS BREAKOUT BOARD USAGE.
// Graphics library by ladyada/adafruit with init code from Rossum
@ -22,25 +25,136 @@
class Adafruit_TFTLCD : public Adafruit_GFX {
public:
/*!
* @brief TFTLCD constructor
* @param cs Chip select pin
* @param cd Command/data pin
* @param wr Write pin
* @param rd Read pin
* @param rst Reset pin
*/
Adafruit_TFTLCD(uint8_t cs, uint8_t cd, uint8_t wr, uint8_t rd, uint8_t rst);
Adafruit_TFTLCD(void);
/*!
* @brief Begins connection
* @param id LCD controller id
*/
void begin(uint16_t id = 0x9325);
/*!
* @brief Sets a specified pixel the specified color
* @param x X location of the pixel
* @param y Y location of the pixel
* @param color Color to set the pixel
*/
void drawPixel(int16_t x, int16_t y, uint16_t color);
/*!
* @brief Draw fast horizontal line
* @param x0 Starting X position
* @param y0 Starting Y position
* @param w Length of the line
* @param color Color of the line
*/
void drawFastHLine(int16_t x0, int16_t y0, int16_t w, uint16_t color);
/*!
* @brief Draw fast vertical line
* @param x0 Starting X position
* @param y0 Starting Y position
* @param h Height of the line
* @param color Color of the line
*/
void drawFastVLine(int16_t x0, int16_t y0, int16_t h, uint16_t color);
/*!
* @brief Makes a filled rectangle
* @param x Initial x value of the rectangle
* @param y Initial y value of the rectangle
* @param w Width of the rectangle
* @param h Height of the rectangle
* @param c Color of the rectangle
*/
void fillRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t c);
/*!
* @brief Fills screen with the specified color
* @param color Color to set the screen
*/
void fillScreen(uint16_t color);
/*!
* @brief Resets the display
*/
void reset(void);
/*!
* @brief Appears to be deprecated. Sets a register
* @param ptr Pointer to the register to set
* @param n How many bytes to set
*/
void setRegisters8(uint8_t *ptr, uint8_t n);
/*!
* @brief Appears to be deprecated. Sets a register
* @param ptr Pointer to the register to set
* @param n How many bytes to set
*/
void setRegisters16(uint16_t *ptr, uint8_t n);
/*!
* @brief Rotates the display
* @param x How much to rotate the display
*/
void setRotation(uint8_t x);
// These methods are public in order for BMP examples to work:
/*!
* @brief Sets the LCD address window (and address counter, on 932X).
* Relevant to rect/screen fills and H/V lines. Input coordinates are
* assumed pre-sorted (e.g. x2 >= x1)
* @param x1 X1 of the lcd window
* @param y1 Y1 of the lcd window
* @param x2 X2 of the lcd window
* @param y2 Y2 of the lcd window
*/
void setAddrWindow(int x1, int y1, int x2, int y2);
/*!
* @brief Issues 'raw' an array of 16-bit color values to the LCD; used
* externally by BMP examples. Assumes that setWindowAddr() has
* previously been set to define the bounds. Max 255 pixels at
* a time (BMP examples read in small chunks due to limited RAM).
* @param data Pointer to array with data
* @param len How much of the data to issue
* @param first If first is true, CGRAM write command is only issued on the
* first call
*/
void pushColors(uint16_t *data, uint8_t len, boolean first);
/*!
* @brief Pass 8-bit (each) R,G,B, get back 16-bit packed color
* @param r Red value
* @param g Green value
* @param b Blue value
* @return Returns the 16-bit packed color
*/
uint16_t color565(uint8_t r, uint8_t g, uint8_t b),
readPixel(int16_t x, int16_t y), readID(void);
/*!
* @brief Reads the state of a single pixel.
* Because this function is used infrequently, it configures the ports for
* the read operation, reads the data, then restores the ports to the
* write configuration. Write operations happen a LOT, so it's
* advantageous to leave the ports in that state as a default.
* @param x X value of the pixel to read
* @param y Y value of the pixel to read
* @return Returns the state of the pixel
*/
readPixel(int16_t x, int16_t y),
/*!
*@brief Reads the ID of the device
* Because this function is used infrequently, it configures the ports for
* the read operation, reads the data, then restores the ports to the
*write configuration. Write operations happen a LOT, so it's
*advantageous to leave the ports in that state as a default.
* @return Returns the ID of the device
*/
readID(void);
/*!
* @brief Reads the specified register
* @param r Address of the register to read
* @return Returns the data from the register
*/
uint32_t readReg(uint8_t r);
private:

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@ -1,4 +1,4 @@
# Adafruit library for 8-bit TFT LCDs such as ILI9325, ILI9328, etc
# Adafruit library for 8-bit TFT LCDs such as ILI9325, ILI9328, etc [![Build Status](https://github.com/adafruit/TFTLCD-Library/workflows/Arduino%20Library%20CI/badge.svg)](https://github.com/adafruit/TFTLCD-Library/actions)[![Documentation](https://github.com/adafruit/ci-arduino/blob/master/assets/doxygen_badge.svg)](http://adafruit.github.io/TFTLCD-Library/html/index.html)
This is a library for our Adafruit 16-channel PWM & Servo driver, shield or FeatherWing

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@ -4,261 +4,113 @@
// standard ascii 5x7 font
static unsigned char font[] = {
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0x14, 0x14, 0xF7, 0x00, 0xF7,
0x14, 0x14, 0x14, 0x17, 0x14,
0x10, 0x10, 0x1F, 0x10, 0x1F,
0x14, 0x14, 0x14, 0xF4, 0x14,
0x10, 0x10, 0xF0, 0x10, 0xF0,
0x00, 0x00, 0x1F, 0x10, 0x1F,
0x00, 0x00, 0x00, 0x1F, 0x14,
0x00, 0x00, 0x00, 0xFC, 0x14,
0x00, 0x00, 0xF0, 0x10, 0xF0,
0x10, 0x10, 0xFF, 0x10, 0xFF,
0x14, 0x14, 0x14, 0xFF, 0x14,
0x10, 0x10, 0x10, 0x1F, 0x00,
0x00, 0x00, 0x00, 0xF0, 0x10,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xF0, 0xF0, 0xF0, 0xF0, 0xF0,
0xFF, 0xFF, 0xFF, 0x00, 0x00,
0x00, 0x00, 0x00, 0xFF, 0xFF,
0x0F, 0x0F, 0x0F, 0x0F, 0x0F,
0x38, 0x44, 0x44, 0x38, 0x44,
0x7C, 0x2A, 0x2A, 0x3E, 0x14,
0x7E, 0x02, 0x02, 0x06, 0x06,
0x02, 0x7E, 0x02, 0x7E, 0x02,
0x63, 0x55, 0x49, 0x41, 0x63,
0x38, 0x44, 0x44, 0x3C, 0x04,
0x40, 0x7E, 0x20, 0x1E, 0x20,
0x06, 0x02, 0x7E, 0x02, 0x02,
0x99, 0xA5, 0xE7, 0xA5, 0x99,
0x1C, 0x2A, 0x49, 0x2A, 0x1C,
0x4C, 0x72, 0x01, 0x72, 0x4C,
0x30, 0x4A, 0x4D, 0x4D, 0x30,
0x30, 0x48, 0x78, 0x48, 0x30,
0xBC, 0x62, 0x5A, 0x46, 0x3D,
0x3E, 0x49, 0x49, 0x49, 0x00,
0x7E, 0x01, 0x01, 0x01, 0x7E,
0x2A, 0x2A, 0x2A, 0x2A, 0x2A,
0x44, 0x44, 0x5F, 0x44, 0x44,
0x40, 0x51, 0x4A, 0x44, 0x40,
0x40, 0x44, 0x4A, 0x51, 0x40,
0x00, 0x00, 0xFF, 0x01, 0x03,
0xE0, 0x80, 0xFF, 0x00, 0x00,
0x08, 0x08, 0x6B, 0x6B, 0x08,
0x36, 0x12, 0x36, 0x24, 0x36,
0x06, 0x0F, 0x09, 0x0F, 0x06,
0x00, 0x00, 0x18, 0x18, 0x00,
0x00, 0x00, 0x10, 0x10, 0x00,
0x30, 0x40, 0xFF, 0x01, 0x01,
0x00, 0x1F, 0x01, 0x01, 0x1E,
0x00, 0x19, 0x1D, 0x17, 0x12,
0x00, 0x3C, 0x3C, 0x3C, 0x3C,
0x00, 0x00, 0x00, 0x00, 0x00,
static unsigned char font[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x3E, 0x5B, 0x4F, 0x5B, 0x3E, 0x3E, 0x6B,
0x4F, 0x6B, 0x3E, 0x1C, 0x3E, 0x7C, 0x3E, 0x1C, 0x18, 0x3C, 0x7E, 0x3C,
0x18, 0x1C, 0x57, 0x7D, 0x57, 0x1C, 0x1C, 0x5E, 0x7F, 0x5E, 0x1C, 0x00,
0x18, 0x3C, 0x18, 0x00, 0xFF, 0xE7, 0xC3, 0xE7, 0xFF, 0x00, 0x18, 0x24,
0x18, 0x00, 0xFF, 0xE7, 0xDB, 0xE7, 0xFF, 0x30, 0x48, 0x3A, 0x06, 0x0E,
0x26, 0x29, 0x79, 0x29, 0x26, 0x40, 0x7F, 0x05, 0x05, 0x07, 0x40, 0x7F,
0x05, 0x25, 0x3F, 0x5A, 0x3C, 0xE7, 0x3C, 0x5A, 0x7F, 0x3E, 0x1C, 0x1C,
0x08, 0x08, 0x1C, 0x1C, 0x3E, 0x7F, 0x14, 0x22, 0x7F, 0x22, 0x14, 0x5F,
0x5F, 0x00, 0x5F, 0x5F, 0x06, 0x09, 0x7F, 0x01, 0x7F, 0x00, 0x66, 0x89,
0x95, 0x6A, 0x60, 0x60, 0x60, 0x60, 0x60, 0x94, 0xA2, 0xFF, 0xA2, 0x94,
0x08, 0x04, 0x7E, 0x04, 0x08, 0x10, 0x20, 0x7E, 0x20, 0x10, 0x08, 0x08,
0x2A, 0x1C, 0x08, 0x08, 0x1C, 0x2A, 0x08, 0x08, 0x1E, 0x10, 0x10, 0x10,
0x10, 0x0C, 0x1E, 0x0C, 0x1E, 0x0C, 0x30, 0x38, 0x3E, 0x38, 0x30, 0x06,
0x0E, 0x3E, 0x0E, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5F,
0x00, 0x00, 0x00, 0x07, 0x00, 0x07, 0x00, 0x14, 0x7F, 0x14, 0x7F, 0x14,
0x24, 0x2A, 0x7F, 0x2A, 0x12, 0x23, 0x13, 0x08, 0x64, 0x62, 0x36, 0x49,
0x56, 0x20, 0x50, 0x00, 0x08, 0x07, 0x03, 0x00, 0x00, 0x1C, 0x22, 0x41,
0x00, 0x00, 0x41, 0x22, 0x1C, 0x00, 0x2A, 0x1C, 0x7F, 0x1C, 0x2A, 0x08,
0x08, 0x3E, 0x08, 0x08, 0x00, 0x80, 0x70, 0x30, 0x00, 0x08, 0x08, 0x08,
0x08, 0x08, 0x00, 0x00, 0x60, 0x60, 0x00, 0x20, 0x10, 0x08, 0x04, 0x02,
0x3E, 0x51, 0x49, 0x45, 0x3E, 0x00, 0x42, 0x7F, 0x40, 0x00, 0x72, 0x49,
0x49, 0x49, 0x46, 0x21, 0x41, 0x49, 0x4D, 0x33, 0x18, 0x14, 0x12, 0x7F,
0x10, 0x27, 0x45, 0x45, 0x45, 0x39, 0x3C, 0x4A, 0x49, 0x49, 0x31, 0x41,
0x21, 0x11, 0x09, 0x07, 0x36, 0x49, 0x49, 0x49, 0x36, 0x46, 0x49, 0x49,
0x29, 0x1E, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x40, 0x34, 0x00, 0x00,
0x00, 0x08, 0x14, 0x22, 0x41, 0x14, 0x14, 0x14, 0x14, 0x14, 0x00, 0x41,
0x22, 0x14, 0x08, 0x02, 0x01, 0x59, 0x09, 0x06, 0x3E, 0x41, 0x5D, 0x59,
0x4E, 0x7C, 0x12, 0x11, 0x12, 0x7C, 0x7F, 0x49, 0x49, 0x49, 0x36, 0x3E,
0x41, 0x41, 0x41, 0x22, 0x7F, 0x41, 0x41, 0x41, 0x3E, 0x7F, 0x49, 0x49,
0x49, 0x41, 0x7F, 0x09, 0x09, 0x09, 0x01, 0x3E, 0x41, 0x41, 0x51, 0x73,
0x7F, 0x08, 0x08, 0x08, 0x7F, 0x00, 0x41, 0x7F, 0x41, 0x00, 0x20, 0x40,
0x41, 0x3F, 0x01, 0x7F, 0x08, 0x14, 0x22, 0x41, 0x7F, 0x40, 0x40, 0x40,
0x40, 0x7F, 0x02, 0x1C, 0x02, 0x7F, 0x7F, 0x04, 0x08, 0x10, 0x7F, 0x3E,
0x41, 0x41, 0x41, 0x3E, 0x7F, 0x09, 0x09, 0x09, 0x06, 0x3E, 0x41, 0x51,
0x21, 0x5E, 0x7F, 0x09, 0x19, 0x29, 0x46, 0x26, 0x49, 0x49, 0x49, 0x32,
0x03, 0x01, 0x7F, 0x01, 0x03, 0x3F, 0x40, 0x40, 0x40, 0x3F, 0x1F, 0x20,
0x40, 0x20, 0x1F, 0x3F, 0x40, 0x38, 0x40, 0x3F, 0x63, 0x14, 0x08, 0x14,
0x63, 0x03, 0x04, 0x78, 0x04, 0x03, 0x61, 0x59, 0x49, 0x4D, 0x43, 0x00,
0x7F, 0x41, 0x41, 0x41, 0x02, 0x04, 0x08, 0x10, 0x20, 0x00, 0x41, 0x41,
0x41, 0x7F, 0x04, 0x02, 0x01, 0x02, 0x04, 0x40, 0x40, 0x40, 0x40, 0x40,
0x00, 0x03, 0x07, 0x08, 0x00, 0x20, 0x54, 0x54, 0x78, 0x40, 0x7F, 0x28,
0x44, 0x44, 0x38, 0x38, 0x44, 0x44, 0x44, 0x28, 0x38, 0x44, 0x44, 0x28,
0x7F, 0x38, 0x54, 0x54, 0x54, 0x18, 0x00, 0x08, 0x7E, 0x09, 0x02, 0x18,
0xA4, 0xA4, 0x9C, 0x78, 0x7F, 0x08, 0x04, 0x04, 0x78, 0x00, 0x44, 0x7D,
0x40, 0x00, 0x20, 0x40, 0x40, 0x3D, 0x00, 0x7F, 0x10, 0x28, 0x44, 0x00,
0x00, 0x41, 0x7F, 0x40, 0x00, 0x7C, 0x04, 0x78, 0x04, 0x78, 0x7C, 0x08,
0x04, 0x04, 0x78, 0x38, 0x44, 0x44, 0x44, 0x38, 0xFC, 0x18, 0x24, 0x24,
0x18, 0x18, 0x24, 0x24, 0x18, 0xFC, 0x7C, 0x08, 0x04, 0x04, 0x08, 0x48,
0x54, 0x54, 0x54, 0x24, 0x04, 0x04, 0x3F, 0x44, 0x24, 0x3C, 0x40, 0x40,
0x20, 0x7C, 0x1C, 0x20, 0x40, 0x20, 0x1C, 0x3C, 0x40, 0x30, 0x40, 0x3C,
0x44, 0x28, 0x10, 0x28, 0x44, 0x4C, 0x90, 0x90, 0x90, 0x7C, 0x44, 0x64,
0x54, 0x4C, 0x44, 0x00, 0x08, 0x36, 0x41, 0x00, 0x00, 0x00, 0x77, 0x00,
0x00, 0x00, 0x41, 0x36, 0x08, 0x00, 0x02, 0x01, 0x02, 0x04, 0x02, 0x3C,
0x26, 0x23, 0x26, 0x3C, 0x1E, 0xA1, 0xA1, 0x61, 0x12, 0x3A, 0x40, 0x40,
0x20, 0x7A, 0x38, 0x54, 0x54, 0x55, 0x59, 0x21, 0x55, 0x55, 0x79, 0x41,
0x21, 0x54, 0x54, 0x78, 0x41, 0x21, 0x55, 0x54, 0x78, 0x40, 0x20, 0x54,
0x55, 0x79, 0x40, 0x0C, 0x1E, 0x52, 0x72, 0x12, 0x39, 0x55, 0x55, 0x55,
0x59, 0x39, 0x54, 0x54, 0x54, 0x59, 0x39, 0x55, 0x54, 0x54, 0x58, 0x00,
0x00, 0x45, 0x7C, 0x41, 0x00, 0x02, 0x45, 0x7D, 0x42, 0x00, 0x01, 0x45,
0x7C, 0x40, 0xF0, 0x29, 0x24, 0x29, 0xF0, 0xF0, 0x28, 0x25, 0x28, 0xF0,
0x7C, 0x54, 0x55, 0x45, 0x00, 0x20, 0x54, 0x54, 0x7C, 0x54, 0x7C, 0x0A,
0x09, 0x7F, 0x49, 0x32, 0x49, 0x49, 0x49, 0x32, 0x32, 0x48, 0x48, 0x48,
0x32, 0x32, 0x4A, 0x48, 0x48, 0x30, 0x3A, 0x41, 0x41, 0x21, 0x7A, 0x3A,
0x42, 0x40, 0x20, 0x78, 0x00, 0x9D, 0xA0, 0xA0, 0x7D, 0x39, 0x44, 0x44,
0x44, 0x39, 0x3D, 0x40, 0x40, 0x40, 0x3D, 0x3C, 0x24, 0xFF, 0x24, 0x24,
0x48, 0x7E, 0x49, 0x43, 0x66, 0x2B, 0x2F, 0xFC, 0x2F, 0x2B, 0xFF, 0x09,
0x29, 0xF6, 0x20, 0xC0, 0x88, 0x7E, 0x09, 0x03, 0x20, 0x54, 0x54, 0x79,
0x41, 0x00, 0x00, 0x44, 0x7D, 0x41, 0x30, 0x48, 0x48, 0x4A, 0x32, 0x38,
0x40, 0x40, 0x22, 0x7A, 0x00, 0x7A, 0x0A, 0x0A, 0x72, 0x7D, 0x0D, 0x19,
0x31, 0x7D, 0x26, 0x29, 0x29, 0x2F, 0x28, 0x26, 0x29, 0x29, 0x29, 0x26,
0x30, 0x48, 0x4D, 0x40, 0x20, 0x38, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08,
0x08, 0x08, 0x38, 0x2F, 0x10, 0xC8, 0xAC, 0xBA, 0x2F, 0x10, 0x28, 0x34,
0xFA, 0x00, 0x00, 0x7B, 0x00, 0x00, 0x08, 0x14, 0x2A, 0x14, 0x22, 0x22,
0x14, 0x2A, 0x14, 0x08, 0xAA, 0x00, 0x55, 0x00, 0xAA, 0xAA, 0x55, 0xAA,
0x55, 0xAA, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x10, 0x10, 0x10, 0xFF, 0x00,
0x14, 0x14, 0x14, 0xFF, 0x00, 0x10, 0x10, 0xFF, 0x00, 0xFF, 0x10, 0x10,
0xF0, 0x10, 0xF0, 0x14, 0x14, 0x14, 0xFC, 0x00, 0x14, 0x14, 0xF7, 0x00,
0xFF, 0x00, 0x00, 0xFF, 0x00, 0xFF, 0x14, 0x14, 0xF4, 0x04, 0xFC, 0x14,
0x14, 0x17, 0x10, 0x1F, 0x10, 0x10, 0x1F, 0x10, 0x1F, 0x14, 0x14, 0x14,
0x1F, 0x00, 0x10, 0x10, 0x10, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x1F, 0x10,
0x10, 0x10, 0x10, 0x1F, 0x10, 0x10, 0x10, 0x10, 0xF0, 0x10, 0x00, 0x00,
0x00, 0xFF, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0xFF,
0x10, 0x00, 0x00, 0x00, 0xFF, 0x14, 0x00, 0x00, 0xFF, 0x00, 0xFF, 0x00,
0x00, 0x1F, 0x10, 0x17, 0x00, 0x00, 0xFC, 0x04, 0xF4, 0x14, 0x14, 0x17,
0x10, 0x17, 0x14, 0x14, 0xF4, 0x04, 0xF4, 0x00, 0x00, 0xFF, 0x00, 0xF7,
0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0xF7, 0x00, 0xF7, 0x14, 0x14,
0x14, 0x17, 0x14, 0x10, 0x10, 0x1F, 0x10, 0x1F, 0x14, 0x14, 0x14, 0xF4,
0x14, 0x10, 0x10, 0xF0, 0x10, 0xF0, 0x00, 0x00, 0x1F, 0x10, 0x1F, 0x00,
0x00, 0x00, 0x1F, 0x14, 0x00, 0x00, 0x00, 0xFC, 0x14, 0x00, 0x00, 0xF0,
0x10, 0xF0, 0x10, 0x10, 0xFF, 0x10, 0xFF, 0x14, 0x14, 0x14, 0xFF, 0x14,
0x10, 0x10, 0x10, 0x1F, 0x00, 0x00, 0x00, 0x00, 0xF0, 0x10, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xFF, 0xFF, 0xFF, 0x00,
0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x38,
0x44, 0x44, 0x38, 0x44, 0x7C, 0x2A, 0x2A, 0x3E, 0x14, 0x7E, 0x02, 0x02,
0x06, 0x06, 0x02, 0x7E, 0x02, 0x7E, 0x02, 0x63, 0x55, 0x49, 0x41, 0x63,
0x38, 0x44, 0x44, 0x3C, 0x04, 0x40, 0x7E, 0x20, 0x1E, 0x20, 0x06, 0x02,
0x7E, 0x02, 0x02, 0x99, 0xA5, 0xE7, 0xA5, 0x99, 0x1C, 0x2A, 0x49, 0x2A,
0x1C, 0x4C, 0x72, 0x01, 0x72, 0x4C, 0x30, 0x4A, 0x4D, 0x4D, 0x30, 0x30,
0x48, 0x78, 0x48, 0x30, 0xBC, 0x62, 0x5A, 0x46, 0x3D, 0x3E, 0x49, 0x49,
0x49, 0x00, 0x7E, 0x01, 0x01, 0x01, 0x7E, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A,
0x44, 0x44, 0x5F, 0x44, 0x44, 0x40, 0x51, 0x4A, 0x44, 0x40, 0x40, 0x44,
0x4A, 0x51, 0x40, 0x00, 0x00, 0xFF, 0x01, 0x03, 0xE0, 0x80, 0xFF, 0x00,
0x00, 0x08, 0x08, 0x6B, 0x6B, 0x08, 0x36, 0x12, 0x36, 0x24, 0x36, 0x06,
0x0F, 0x09, 0x0F, 0x06, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x00, 0x10,
0x10, 0x00, 0x30, 0x40, 0xFF, 0x01, 0x01, 0x00, 0x1F, 0x01, 0x01, 0x1E,
0x00, 0x19, 0x1D, 0x17, 0x12, 0x00, 0x3C, 0x3C, 0x3C, 0x3C, 0x00, 0x00,
0x00, 0x00, 0x00,
};
#endif

View file

@ -7,4 +7,4 @@ paragraph=Adafruit 2.8" TFT display Library
category=Display
url=https://github.com/adafruit/TFTLCD-Library
architectures=*
depends=Adafruit GFX Library
depends=Adafruit GFX Library, Adafruit BusIO

View file

@ -1,3 +1,6 @@
/*!
* @file pin_magic.h
*/
#ifndef _pin_magic_
#define _pin_magic_
@ -49,11 +52,13 @@
// Due dig. pin : 40 39 38 37 36 35 34 33
// Due port/pin : PC8 PC7 PC6 PC5 PC4 PC3 PC2 PC1 (one contiguous PORT. -ish…)
// Pixel read operations require a minimum 400 nS delay from RD_ACTIVE
// to polling the input pins. At 16 MHz, one machine cycle is 62.5 nS.
// This code burns 7 cycles (437.5 nS) doing nothing; the RJMPs are
// equivalent to two NOPs each, final NOP burns the 7th cycle, and the
// last line is a radioactive mutant emoticon.
/*!
* @brief Pixel read operations require a minimum 400 nS delay from RD_ACTIVE
* to polling the input pins. At 16 MHz, one machine cycle is 62.5 nS.
* This code burns 7 cycles (437.5 nS) doing nothing; the RJMPs are
* equivalent to two NOPs each, final NOP burns the 7th cycle, and the
* last line is a radioactive mutant emoticon.
*/
#define DELAY7 \
asm volatile("rjmp .+0" \
"\n\t" \
@ -485,22 +490,24 @@
#define CS_ACTIVE CS_PORT &= ~CS_MASK
#define CS_IDLE CS_PORT |= CS_MASK
#else // Breakout board
#else // Breakout board
// When using the TFT breakout board, control pins are configurable.
#define RD_ACTIVE *rdPort &= rdPinUnset
#define RD_IDLE *rdPort |= rdPinSet
#define WR_ACTIVE *wrPort &= wrPinUnset
#define WR_IDLE *wrPort |= wrPinSet
#define CD_COMMAND *cdPort &= cdPinUnset
#define CD_DATA *cdPort |= cdPinSet
#define CS_ACTIVE *csPort &= csPinUnset
#define CS_IDLE *csPort |= csPinSet
#define RD_ACTIVE *rdPort &= rdPinUnset //!< Activate read mode
#define RD_IDLE *rdPort |= rdPinSet //!< Set read mode to idle
#define WR_ACTIVE *wrPort &= wrPinUnset //!< Activate write mode
#define WR_IDLE *wrPort |= wrPinSet //!< Set write mode to idle
#define CD_COMMAND *cdPort &= cdPinUnset //!< Command/data command mode
#define CD_DATA *cdPort |= cdPinSet //!< Command/data data mode
#define CS_ACTIVE *csPort &= csPinUnset //!< Activate chip select
#define CS_IDLE *csPort |= csPinSet //!< Set chip select to idle
#endif
#endif
// Data write strobe, ~2 instructions and always inline
/*!
* @brief Data write strobe, ~2 instructions and always inline
*/
#define WR_STROBE \
{ \
WR_ACTIVE; \
@ -510,7 +517,9 @@
// These higher-level operations are usually functionalized,
// except on Mega where's there's gobs and gobs of program space.
// Set value of TFT register: 8-bit address, 8-bit value
/*!
* @brief Set value of TFT register: 8-bit address, 8-bit value
*/
#define writeRegister8inline(a, d) \
{ \
CD_COMMAND; \
@ -519,8 +528,10 @@
write8(d); \
}
// Set value of TFT register: 16-bit address, 16-bit value
// See notes at top about macro expansion, hence hi & lo temp vars
/*!
* @brief Set value of TFT register: 16-bit address, 16-bit value
* See notes at top about macro expansion, hence hi & lo temp vars
*/
#define writeRegister16inline(a, d) \
{ \
uint8_t hi, lo; \
@ -536,7 +547,10 @@
write8(lo); \
}
// Set value of 2 TFT registers: Two 8-bit addresses (hi & lo), 16-bit value
/*!
* @brief Set value of 2 TFT registers: Two 8-bit addresses (hi & lo), 16-bit
* value
*/
#define writeRegisterPairInline(aH, aL, d) \
{ \
uint8_t hi = (d) >> 8, lo = (d); \