Commit graph

15 commits

Author SHA1 Message Date
Joel Challis
092ef661af
Workaround for uart makefile issues (#23192) 2024-03-02 18:20:18 +00:00
Stefan Kerkmann
61fa6949fb
[Core] Allow ChibiOS SIO driver for UART driver (#22839)
* onekey: stm32f3_disco: add usart pins and activate peripheral

Signed-off-by: Stefan Kerkmann <karlk90@pm.me>

* chibios: uart: change SD1 prefix to UART

Signed-off-by: Stefan Kerkmann <karlk90@pm.me>

* chibios: uart: add SIO driver and RP2040 compatibility

Signed-off-by: Stefan Kerkmann <karlk90@pm.me>
Co-authored-by: Sergey Vlasov <sigprof@gmail.com>

* Update platforms/chibios/drivers/uart.h

Co-authored-by: Joel Challis <git@zvecr.com>

---------

Signed-off-by: Stefan Kerkmann <karlk90@pm.me>
Co-authored-by: Sergey Vlasov <sigprof@gmail.com>
Co-authored-by: Joel Challis <git@zvecr.com>
2024-02-20 11:34:24 +01:00
Daniel Schaefer
dd887eae36
[Core] Allow customizing PWM frequency (#21717)
* [Core] Allow customizing PWM frequency

Some frequencies can cause audible noise. Changing the frequency
eliminates that.

Signed-off-by: Daniel Schaefer <dhs@frame.work>

* docs/feature-backlight: Mention PWM frequency

Signed-off-by: Daniel Schaefer <dhs@frame.work>

---------

Signed-off-by: Daniel Schaefer <dhs@frame.work>
2023-09-03 14:56:02 +02:00
Nick Brassel
c814be0296
STM32H723 support (#21352) 2023-06-28 13:07:14 +10:00
Purdea Andrei
368fee9655
rp2040: *_PAL_MODE overridable for this platform too (#20314)
Co-authored-by: Sergey Vlasov <sigprof@gmail.com>
2023-04-04 09:07:36 +10:00
Stefan Kerkmann
19145704e4
[Core] Adjust PWM hardware audio driver for RP2040 (#17723) 2022-10-27 19:26:16 +02:00
Stefan Kerkmann
996a9006d3
[Core] PWM Backlight for RP2040 (#17706) 2022-10-04 23:10:24 +02:00
Nick Brassel
dfff040433
Allow MCU-specific overrides for SPI flags. (#17650) 2022-07-13 14:42:24 +10:00
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
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
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
Joy Lee
1c7e8b9a9d
Added support for Wb32fq95 (#16871) 2022-05-23 15:57:24 +10:00
QMK Bot
63646e8906
Format code according to conventions (#16322) 2022-02-12 18:29:31 +00:00
Joy Lee
68838bb700
Westberrytech pr (#14422)
* Added support for WB32 MCU

* Modified eeprom_wb32.c

* Remove the eeprom_wb32-related code
2021-11-27 09:28:18 +11:00
Joel Challis
2728603fe6
Move tmk_core/common/<plat> (#13918) 2021-11-19 10:41:02 -08:00
Renamed from tmk_core/common/chibios/chibios_config.h (Browse further)