Commit Graph

152 Commits

Author SHA1 Message Date
Stefan Kerkmann
3f5dc47296
[Core] Use polled waiting on ChibiOS platforms that support it (#17607)
* Use polled waiting on platforms that support it

Due to context switching overhead waiting a very short amount of time on
a sleeping thread is often not accurate and in fact not usable for timing
critical usage i.e. in a driver. Thus we use polled waiting for ranges
in the us range on platforms that support it instead. The fallback is
the thread sleeping mechanism.

This includes:

* ARM platforms with CYCCNT register (ARMv7, ARMv8) this is
  incremented at CPU clock frequency
* GD32VF103 RISC-V port with CSR_MCYCLE register this is incremented at
  CPU clock frequency
* RP2040 ARMv6 port which uses the integrated timer peripheral which is
  incremented with a fixed 1MHz frequency

* Use wait_us() instead of chSysPolledDelayX

...as it is powered by busy waiting now.

* Add chibios waiting methods test bench
2022-07-11 15:17:05 +02:00
Stefan Kerkmann
0348071810
Stabilize Half-duplex PIO split comms (#17612) 2022-07-11 04:05:04 -07:00
Albert Y
cca5d35321
Update PM2040 I2C pins (#17578) 2022-07-07 09:33:11 +02:00
Stefan Kerkmann
d9bb189e25
[Core] Update mpaland/printf to eyalroz/printf fork (#16163)
mpaland printf implementation was abandoned in ~2019 and the fork by
eyalroz is now regarded to be the goto replacement of it. So this commit
incoporates the changes needed to use this fork in QMK.

Note that pointer ptrdiff_t is always supported since commit
51c90f93a97fdaef895783ecbe24569be0db7cb8
2022-07-07 09:27:50 +02:00
Joel Challis
744af003be
Add kb2040 and sparkfun rp2040 converters (#17514) 2022-07-06 19:27:15 +01:00
Nick Brassel
29a2bac469
Fixup SPI. (#17534) 2022-07-05 22:41:35 +02:00
Ryan
ac5e6b6a3b
Tentative Teensy 3.5 support (#14420)
* Tentative Teensy 3.5 support

* Set firmware format to .hex for ARM Teensys

* Got to "device descriptor failed" by comparing with Teensy 3.6 code

* Drop down to 96MHz...

* Bump back up to 120MHz
2022-07-03 00:12:45 +10:00
Nick Brassel
5846b40f74
RP2040 emulated EEPROM. (#17519) 2022-07-02 15:18:50 +10:00
Stefan Kerkmann
77d960cce3
Disable clang-format for stage2_bootloaders (#17516) 2022-06-30 20:07:54 +01:00
Stefan Kerkmann
d717396708
[Core] Add Raspberry Pi RP2040 support (#14877)
* Disable RESET keycode because of naming conflicts

* Add Pico SDK as submodule

* Add RP2040 build support to QMK

* Adjust USB endpoint structs for RP2040

* Add RP2040 bootloader and double-tap reset routine

* Add generic and pro micro RP2040 boards

* Add RP2040 onekey keyboard

* Add WS2812 PIO DMA enabled driver and documentation

Supports regular and open-drain output configuration. RP2040 GPIOs are
sadly not 5V tolerant, so this is a bit use-less or needs extra hardware
or you take the risk to fry your hardware.

* Adjust SIO Driver for RP2040

* Adjust I2C Driver for RP2040

* Adjust SPI Driver for RP2040

* Add PIO serial driver and documentation

* Add general RP2040 documentation

* Apply suggestions from code review

Co-authored-by: Nick Brassel <nick@tzarc.org>

Co-authored-by: Nick Brassel <nick@tzarc.org>
2022-06-30 13:19:27 +02:00
Nick Brassel
34e244cecf
Wear-leveling EEPROM drivers: embedded_flash, spi_flash, legacy (#17376) 2022-06-30 07:42:23 +10:00
QMK Bot
e30cd0fa16 Merge remote-tracking branch 'origin/master' into develop 2022-06-25 19:35:17 +00:00
Drashna Jaelre
7fd3d76faa
[Split] Ensure SOFT_SERIAL_PIN is defined if USE_I2C isn't defined (#17466) 2022-06-25 12:34:40 -07:00
Stefan Kerkmann
9aa9155e88
[Core] Mark GD32VF103 as ChibiOS-Contrib (#17444) 2022-06-23 08:37:40 +10:00
Daniel Kao
608404f874
Fix AVR I2C master 1ms timeout (#17174)
* avr i2c_master: Fix 1ms timeout

i2c_start() produces a minimum time_slice of 1ms for use as timeout
value.
The timer granularity is 1ms, it is entirely possible for timer_count
to tick up immediately after the last timer read and falsely trigger
timeout with a '>= 1' comparison.

* avr/drivers/i2c_master: Use timer_elapsed()
2022-06-22 00:00:04 +02:00
Stefan Kerkmann
6a81cb44f2
[Fix] Fix compilation warning for non-split keebs after #17423 (#17439) 2022-06-21 09:31:20 +10:00
Stefan Kerkmann
2703ecc9e9
[BUG] Fix deadlocks on disconnected secondary half (#17423) 2022-06-21 08:24:53 +10:00
Stefan Kerkmann
fe680a8568
[Core] Split ChibiOS usart split driver in protocol and hardware driver part (#16669) 2022-06-18 08:04:17 +10:00
Stefan Kerkmann
6d67e9df4b
[Core] Allow usage of ChibiOS's SIO driver for split keyboards (#15907) 2022-06-17 22:06:44 +02:00
Nick Brassel
1085500e89
Rework paths for eeprom locations. (#17326)
* Rework paths for eeprom locations.

* File relocation.

* Wrong file move.

* Fixup test paths.
2022-06-08 09:42:35 +10:00
Stefan Kerkmann
e89478eb0f
[Core] Update C standard to GNU11, C++ to GNU++14 (#17114) 2022-06-06 08:47:22 +10:00
Thomas Preisner
bbab8eb993
Make bootloader_jump for dualbank STM32 respect STM32_BOOTLOADER_DUAL_BANK_DELAY (#17178) 2022-05-30 23:20:10 -07:00
Andrew Dunai
ecce9900c9
Improve PS/2 mouse performance (#17111) 2022-05-30 23:15:17 -07:00
Dasky
2de70e6f2d
Add uf2-split-* make targets. (#17257) 2022-05-31 08:04:50 +10:00
Joy Lee
1c7e8b9a9d
Added support for Wb32fq95 (#16871) 2022-05-23 15:57:24 +10:00
QMK Bot
ce9a5aaef3 Merge remote-tracking branch 'origin/master' into develop 2022-05-18 19:58:37 +00:00
Takeshi ISHII
80405c6d96
Fix platforms/avr/drivers/ws2812.c (#17043)
* Fix platforms/avr/drivers/ws2812.c

`platforms/avr/drivers/ws2812.c` has been changed to use `DDRx_ADDRESS()` and `PORTx_ADDRESS()` instead of `_SFR_IO8()` in #8646.  To use them, `#include <pin_defs.h>` is required.

 ## Error Log
* create new keyboard
```shell
bash-3.2$ qmk new-keyboard
Ψ Generating a new QMK keyboard directory

Name Your Keyboard Project
For more infomation, see:
https://docs.qmk.fm/#/hardware_keyboard_guidelines?id=naming-your-keyboardproject

Keyboard Name? ws2812_test
..................................
     36. WB32F3G71
Please enter your choice:  [12]
Ψ Created a new keyboard called ws2812_test.
Ψ To start working on things, `cd` into keyboards/ws2812_test,
Ψ or open the directory in your preferred text editor.
Ψ And build with qmk compile -kb ws2812_test -km default.
```
* Enable RGBLIGHT.
```shell
bash-3.2$ echo RGBLIGHT_ENABLE=yes >> ./keyboards/ws2812_test/rules.mk
bash-3.2$ echo '#define RGB_DI_PIN B1' >> ./keyboards/ws2812_test/config.h
bash-3.2$ echo '#define RGBLED_NUM 6' >> ./keyboards/ws2812_test/config.h
```
* Compile
```shell
bash-3.2$ make ws2812_test:default

QMK Firmware 0.16.9
Making ws2812_test with keymap default

avr-gcc (Homebrew AVR GCC 8.4.0_2) 8.4.0
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

.....................
Compiling: quantum/process_keycode/process_rgb.c                                                    [OK]
Compiling: platforms/avr/drivers/ws2812.c                                                          platforms/avr/drivers/ws2812.c: In function 'ws2812_setleds':
platforms/avr/drivers/ws2812.c:40:5: error: implicit declaration of function 'DDRx_ADDRESS' [-Werror=implicit-function-declaration]
     DDRx_ADDRESS(RGB_DI_PIN) |= pinmask(RGB_DI_PIN);
     ^~~~~~~~~~~~
In file included from <command-line>:
./keyboards/ws2812_test/config.h:21:20: error: 'B1' undeclared (first use in this function); did you mean 'PB1'?
 #define RGB_DI_PIN B1
                    ^~
platforms/avr/drivers/ws2812.c:40:18: note: in expansion of macro 'RGB_DI_PIN'
     DDRx_ADDRESS(RGB_DI_PIN) |= pinmask(RGB_DI_PIN);
                  ^~~~~~~~~~
./keyboards/ws2812_test/config.h:21:20: note: each undeclared identifier is reported only once for each function it appears in
 #define RGB_DI_PIN B1
                    ^~
platforms/avr/drivers/ws2812.c:40:18: note: in expansion of macro 'RGB_DI_PIN'
     DDRx_ADDRESS(RGB_DI_PIN) |= pinmask(RGB_DI_PIN);
                  ^~~~~~~~~~
platforms/avr/drivers/ws2812.c:42:47: error: implicit declaration of function 'PORTx_ADDRESS' [-Werror=implicit-function-declaration]
     uint8_t masklo = ~(pinmask(RGB_DI_PIN)) & PORTx_ADDRESS(RGB_DI_PIN);
                                               ^~~~~~~~~~~~~
In file included from /usr/local/Cellar/avr-gcc@8/8.4.0_2/avr/include/avr/io.h:99,
                 from /usr/local/Cellar/avr-gcc@8/8.4.0_2/avr/include/avr/interrupt.h:38,
                 from platforms/avr/drivers/ws2812.c:24:
platforms/avr/drivers/ws2812.c: In function 'ws2812_sendarray_mask':
./keyboards/ws2812_test/config.h:21:20: error: 'B1' undeclared (first use in this function); did you mean 'PB1'?
 #define RGB_DI_PIN B1
                    ^~
platforms/avr/drivers/ws2812.c:167:69: note: in expansion of macro 'RGB_DI_PIN'
                      : "r"(curbyte), "I"(_SFR_IO_ADDR(PORTx_ADDRESS(RGB_DI_PIN))), "r"(maskhi), "r"(masklo));
                                                                     ^~~~~~~~~~
cc1: all warnings being treated as errors
 [ERRORS]
 |
 |
 |
make[1]: *** [.build/obj_ws2812_test_default/ws2812.o] Error 1
make: *** [ws2812_test:default] Error 1
Make finished with errors
```

* change include order
2022-05-18 20:58:03 +01:00
Joel Challis
6503987c84
Workaround for recent -Werror=array-bounds AVR issues (#17136) 2022-05-18 11:06:55 +01:00
Drashna Jaelre
787a68948f
[Core] Add Reboot keycode to core (#15990) 2022-05-14 13:35:49 +10:00
Joel Challis
d458d4a596
Move disable_jtag to platforms (#16960) 2022-04-29 01:23:50 +01:00
Stefan Kerkmann
b1681fb6a1
[Core] Allow usage of AVRs minimal printf library (#16266)
Co-authored-by: Sergey Vlasov <sigprof@gmail.com>
2022-04-22 18:13:31 +10:00
Joel Challis
969c68a9ad
Provide better config defaults for bluepill boards (#16909) 2022-04-22 07:03:28 +10:00
QMK Bot
c3a03b6423
[CI] Format code according to conventions (#16888) 2022-04-19 21:28:14 +10:00
Joy Lee
25f849b397
Update wb32-dfu (#16438) 2022-04-19 21:21:12 +10:00
Stefan Kerkmann
7712a286dc
[Core] Use a mutex guard for split shared memory (#16647) 2022-04-19 20:56:16 +10:00
Nick Brassel
f50a623909
Fixup AVR builds. (#16875)
* Fixup AVR builds.

* Update platforms/avr/hardware_id.c

Co-authored-by: Ryan <fauxpark@gmail.com>

Co-authored-by: Joel Challis <git@zvecr.com>
Co-authored-by: Ryan <fauxpark@gmail.com>
2022-04-18 15:39:45 +01:00
Joel Challis
b8245a5507
Expose API for hardware unique ID (#16869) 2022-04-18 20:51:40 +10:00
Joel Challis
a5e810b86c
Add non blackpill F4x1 config files (#16600)
* Add non blackpill F4x1 config files

* Move ld files

* Remove f401 i2c bodges

* more bodge?

* Update to recommended defaults
2022-04-06 01:23:04 +01:00
Joel Challis
1660b2d2e2
Refactor CTPC logic to allow future converters (#16621)
* Refactor CTPC logic to allow future converters

* Update builddefs/converters.mk

Co-authored-by: Stefan Kerkmann <karlk90@pm.me>

Co-authored-by: Stefan Kerkmann <karlk90@pm.me>
2022-04-03 18:22:52 +01:00
dn9uyen
38209c5c86
Add emulated eeprom support for STM32F303xE (#16737)
Added FEE_PAGE_SIZE and FEE_MCU_FLASH_SIZE defines for the STM32F303xE
2022-03-30 20:00:17 +01:00
Stefan Kerkmann
119abc4375
Refactor writePin to work with statements (#16738) 2022-03-27 15:07:25 -07:00
QMK Bot
5342caf172 Merge remote-tracking branch 'origin/master' into develop 2022-03-23 16:40:54 +00:00
Drashna Jaelre
4a3b4104fe
[Bug] Fix unused variable error when using ChibiOS Bitbang serial driver (#16709) 2022-03-23 09:38:51 -07:00
Ryan
9ee2effe8e
HD44780 driver rework (#16370) 2022-03-19 17:57:22 +11:00
Joel Challis
dd32cdf527
Redo workaround for pin_def errors on KINETIS (#16620)
* Redo workaround for pin_def errors on KINETIS

* Redo workaround for pin_def errors on KINETIS
2022-03-11 18:50:59 +00:00
Joel Challis
1833e65370
Workaround for pin_def errors on KINETIS (#16614) 2022-03-11 13:27:29 +00:00
Joel Challis
7e6f1c9e08
Force platform pin defs to be included (#16611)
* Force platform pin defs to be included

* Always grab first header
2022-03-10 23:53:16 +00:00
Stefan Kerkmann
2bface8f89
Add flash target for UF2 bootloaders (#16525) 2022-03-07 08:59:06 -08:00
Nick Brassel
44f1bd9b3a
ChibiOS 21.11.1 update. (#16251)
* ChibiOS 21.11.1 update.

* `uf2-tinyuf2` => `tinyuf2`

* Updated chibios-contrib, fixup preprocessor for tinyuf2 bootloader.

* Fixup keychron L433 boards.

* Makefile cleanup.

* RISC-V build fixes.

* Fixup RISC-V build.
2022-03-07 21:04:22 +11:00
QMK Bot
bcd4f34b26 Merge remote-tracking branch 'origin/master' into develop 2022-03-04 03:57:31 +00:00