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Author SHA1 Message Date
Earle F. Philhower, III
a64339b195
Update README.md 2021-05-15 16:19:55 -07:00
Earle F. Philhower, III
9725155f25
Fix SPI default pinouts to SPI0, not SPI1 pins (#135) 
Should fix #134 .  The SPI pin macros were set using the SPI1 set, not
the SPI0 set of pins it should have been using.
 2021-05-15 16:13:11 -07:00
Earle F. Philhower, III
cdc2831103
Update install.rst 2021-05-15 12:24:14 -07:00
Earle F. Philhower, III
d3c5039c2f Clean up USB includes and naming 2021-05-14 12:08:00 -07:00
Earle F. Philhower, III
13f4be33bc
Update index.rst 2021-05-14 08:18:33 -07:00
Earle F. Philhower, III
6cf90add8c Add basic USB documentation 2021-05-14 07:58:32 -07:00
Earle F. Philhower, III
2723a6e71d
Update README.md 2021-05-14 07:51:31 -07:00
Earle F. Philhower, III
4a8ac3d902
Add support for shared USB Serial, Keyboard, Mouse (#132) 
Use a shared infrastructure based on TinyUSB, allow users to use sketches
with ported Arduino Keyboard and Mouse libraries.
 2021-05-13 19:20:24 -07:00
Earle F. Philhower, III
9c17986ae6 Point people to READTHEDOCS for help, not GitHub 
Most users w/the Library Manager will get a little nervous with the GH site.
The ReadTheDocs site includes links to the GH site, too, so they can still
find the origin.
 2021-05-13 17:47:56 -07:00
Earle F. Philhower, III
93c30e0233 Reorder TOC slightly 2021-05-13 00:20:48 -07:00
Earle F. Philhower, III
f327e09e3e
Add stdlib_noniso.h to Arduino.h (#131) 
Per #130 request, the dtostrf() definition and others were not visible.
 2021-05-13 00:15:22 -07:00
drmpf
c2cf09acbf
SF_printable_fix (#130) 
Added Printable.h in dir where it can be found
 2021-05-13 00:06:16 -07:00
Earle F. Philhower, III
72a644f77d
Update README.md 2021-05-11 12:31:02 -07:00
Earle F. Philhower, III
a259eb7396
Clean up directory organization, libpico build (#129) 
Also add a README.md to the tools directory.
 2021-05-11 12:30:14 -07:00
Earle F. Philhower, III
7f8f0cc137
Clean up platform.txt, libpico build (#128) 
Add -fno-exceptions and -fno-rtti where possible.
Move insanely long strings to @files to shrink platform.txt and make
build command line shorter.
 2021-05-10 17:57:24 -07:00
Earle F. Philhower, III
d776ec2f56
Fix memory leak in tone/noTone calls (#125) 
Was never deleting the tone object on noTone, so eventually the leaked
objects would fill up heap and cause a crash.

Fixes #121
 2021-05-08 11:19:32 -07:00
Earle F. Philhower, III
8ae69a3463 Minor keyword and mutex fixes for multicore 2021-05-08 11:13:26 -07:00
Earle F. Philhower, III
763846aee8
Additional multicore fixes, BOOTSEL and PIO (#123) 
BOOTSEL needs to be multicore protected, too.
Reading BOOTSEL required disabling the flash interface, so the other
core needs to be idles while this runs.

Make the PIO program object multicore safe, too, so that if both cores
try to load a program they won't step on each other.
 2021-05-07 16:03:21 -07:00
Earle F. Philhower, III
2da190f5b4
Update README.md 2021-05-06 20:57:51 -07:00
Earle F. Philhower, III
9b2f40c06a
Update multicore.rst 
Fix some typos
 2021-05-06 20:48:06 -07:00
Earle F. Philhower, III
f1e77995f5
Look for UF2 drives in additional spots on Linux (#37) 
Fixes #28
 2021-05-06 20:04:36 -07:00
Earle F. Philhower, III
70a30dc219
Add multicore safety, FIFO, update pico-sdk (#122) 
Update pico-sdk to 1.1.2

Add methods to block the opposite core while doing flash updates.
Ensure opposite core is stopped in LittleFS and EEPROM while doing
flash updates.

Update documentation with new calls.
 2021-05-06 19:57:21 -07:00
Earle F. Philhower, III
6cf0b30fdf Merge branch 'master' of https://github.com/earlephilhower/arduino-pico 2021-05-06 08:28:35 -07:00
Earle F. Philhower, III
a62075d8f1 Add HWSerial redirect 
Fixes #120
 2021-05-06 08:28:08 -07:00
Oğuzhan Başer
47915df2da
PWM functions definitions missing (#114) 
* add keywords file

* Add PWM function definitions
 2021-04-27 07:11:02 -07:00
Earle F. Philhower, III
1815c45f92
Add multicore support with setup1/loop1 (#113) 
Support running code on the second core by adding a setup1() and/or
a loop1() routine to a sketch.  These functions operate exactly like
the normal Arduino ones, and anything they call will be run on
the second core automatically.

Add a simple multicore example.
 2021-04-24 11:40:29 -07:00
Earle F. Philhower, III
2d58f08bf2
Update README.md 2021-04-22 10:39:29 -07:00
Earle F. Philhower, III
6e51516d6c
Set default pins for peripherals per datasheet (#103) 
Using the official Raspberry Pi Pico datasheet and the Adafruit Feather
RP2040 schematic, set the default pins for peripherals to match.

Fixes #92
 2021-04-16 10:23:43 -07:00
Earle F. Philhower, III
011ecdb5a6
More multicore safety plumbing, IRQs, analogXXX (#107) 
Keep a per-core IRQ stack for noInterrupts since each core has its own
enable/disable.

Make analogRead/analogWrite multicore safe
 2021-04-15 17:16:13 -07:00
Earle F. Philhower, III
b793ad5533
Make Tone multicore safe (#106) 
Add a mutex around the Tone mapping for multicore safety.
 2021-04-15 16:21:47 -07:00
Earle F. Philhower, III
b5aeb84cb3
Add NOT_AN_INTERRUPT define (#105) 
Fix #104
 2021-04-15 12:50:35 -07:00
Earle F. Philhower, III
d490499c86
Add note about Win7 driver installation (#102) 
Fixes #96
 2021-04-13 18:11:48 -07:00
Earle F. Philhower, III
9e0e266b4f
Add hardware_dma include path (#101) 
Fix #100
 2021-04-13 15:44:27 -07:00
Earle F. Philhower, III
47c12047da Remove api from include path, add redirects 
Can't have cores/rp2040/api in the include path because the Arduino API
dir has a "String.h" file.  On Windows, because it is case-insensitive
normally, this overrides the POSIX "string.h" header leading to bad
stuff.

Add manual redirect includes for commonly accessed headers in the
cores/rp2040 path instead.
 2021-04-09 05:38:35 -07:00
Earle F. Philhower, III
323099069e Fix JSON, Arduino 2.0 beta 
Missing Size field was causing the Arduino 2.0 beta to reject the JSON.
 2021-04-08 18:10:01 -07:00
Earle F. Philhower, III
8fed1ccf97
Add HAVE_HWSERIALX and api/dir to include path (#94) 
Fixes #93
 2021-04-08 05:43:51 -07:00
Earle F. Philhower, III
19552151f2 Fix Picoprobe USB PID 
Thanks to @me-no-dev for pointing out that the Picoprobe does UART
passthrough!
 2021-04-06 20:51:21 -07:00
Earle F. Philhower, III
af1d595e71 More documentation cleanup 2021-04-06 16:00:57 -07:00
Earle F. Philhower, III
735c14acc7 Clean up documentation 2021-04-06 15:49:56 -07:00
Earle F. Philhower, III
952f04df1f Update install document formatting 2021-04-06 12:15:40 -07:00
Earle F. Philhower, III
6b63f71ca4
Update README.md 2021-04-06 12:12:26 -07:00
Earle F. Philhower, III
85a79104b6
Allow misaligned pgm_read_XXX macro reads (#81) 
Update the ArduinoAPI with new macros/inlines that allow accessing
values that are not naturally aligned (i.e. an int at address 0x0001).

Fixes #79
 2021-04-06 12:08:26 -07:00
Earle F. Philhower, III
bbac9d4b96
Add full-fledged documentation, update I2S API (#80) 
Last step before 1.0. Docs for readthedocs.io.

Update the I2S API to mimic others where `setXXX` is called before
`begin()` to set the GPIO pins used.
 2021-04-06 08:01:45 -07:00
Earle F. Philhower, III
84a9273b3b Add'l demos 2021-04-03 07:34:27 -07:00
Earle F. Philhower, III
c1ab2b7352 Update FLASH_SIZE_BYTES to avoid assert on > 2MB 
The SDK would assert if a flash write/erase happened past the end of the
flash space it was built with.  So, 8MB chips would crash when accessing
offset 3MB, for example.

Avoid this by specifying the maximum flash available so the SDK won't
trip.

Fixes #76
 2021-04-02 23:54:34 -07:00
Earle F. Philhower, III
d48aafaf24 Add licenses to README.md 2021-04-02 20:36:04 -07:00
Earle F. Philhower, III
4e50fe866a
Add LittleFS, SD, and SDFS Filesystems and File:: interface (#49) 
Pull in the ESP8266 File/Dir/etc. filesystem and port LittleFS
and SD/SDFS to the RP2040.

See https://arduino-esp8266.readthedocs.io/en/latest/filesystem.html
for more information
 2021-04-02 17:46:12 -07:00
Earle F. Philhower, III
1eb48f724d
Add I2S output support and I2S class/library (#73) 
Using the PIO-driven I2S from pico-extras, add I2S output support.

Be sure to `git submodule update --init` to get the new directories.
 2021-04-02 16:21:36 -07:00
Earle F. Philhower, III
29f272e9ca Clear up FS menus 
Heise.de seems to have been confused by the menu options for the
filesystem/sketch selection.  Explicitly list the Sketch and FS sizes in
each menu tem to avoid future confusion.
 2021-04-02 16:19:14 -07:00
Earle F. Philhower, III
a536d9ce96 Update ArduionApi to include Print::printf 
Instead of duplicating output call in all children, fork ArduinoApi and
add it in the Print base class.
 2021-04-02 12:58:26 -07:00