qmk_firmware/platforms/chibios
Sergey Vlasov 9e44362179
Add minimal STM32F103C6 support (#17853)
Unfortunately, the crippled versions of “Bluepill” boards with
STM32F103C6xx chips instead of STM32F103C8xx are now sold all over the
place, sometimes advertised in a confusing way to make the difference
not noticeable until too late.  Add minimal support for these MCUs in
the common “Bluepill with stm32duino” configuration, so that it could be
possible to make something useful from those boards (although fitting
QMK into the available 24 KiB of flash may be rather hard).

(In fact, I'm not sure whether the “STM32” part of the chip name is
actually correct for those boards of uncertain origin, so the onekey
board name is `bluepill_f103c6`; another reason for that name is to
match the existing `blackpill_f401` and `blackpill_f411`.)

The EEPROM emulation support is not included on purpose, because
enabling it without having a working firmware size check would be
irresponsible with such flash size (the chance that someone would build
a firmware where the EEPROM backing store ends up overlapping some
firmware code is really high).  Other than that, enabling the EEPROM
emulation code is mostly trivial (the `wear_leveling` driver with the
`embedded_flash` backing store even works without any custom
configuration, although its code is significantly larger than the
`vendor` driver, which may also be important for such flash size).
2022-08-11 22:37:41 +01:00
..
boards Add minimal STM32F103C6 support (#17853) 2022-08-11 22:37:41 +01:00
bootloaders [Core] Use polled waiting on ChibiOS platforms that support it (#17607) 2022-07-11 15:17:05 +02:00
converters Add Blok 2040 conversion (#17603) 2022-07-21 00:54:05 +01:00
drivers Fix issue with #17904. (#17905) 2022-08-04 22:15:42 +10:00
vendors/RP RP2040 emulated EEPROM. (#17519) 2022-07-02 15:18:50 +10:00
_pin_defs.h [Core] Add Raspberry Pi RP2040 support (#14877) 2022-06-30 13:19:27 +02:00
_timer.h Move tmk_core/common/<plat> (#13918) 2021-11-19 10:41:02 -08:00
_wait.c Move tmk_core/common/<plat> (#13918) 2021-11-19 10:41:02 -08:00
_wait.h [Fix] Make ChibiOS _wait.h independent of quantum.h (#17645) 2022-07-12 21:54:33 +02:00
atomic_util.h Move tmk_core/common/<plat> (#13918) 2021-11-19 10:41:02 -08:00
chibios_config.h Allow MCU-specific overrides for SPI flags. (#17650) 2022-07-13 14:42:24 +10:00
flash.mk [Core] Add Raspberry Pi RP2040 support (#14877) 2022-06-30 13:19:27 +02:00
gd32v_compatibility.h Format code according to conventions (#16322) 2022-02-12 18:29:31 +00:00
gpio.h Refactor writePin to work with statements (#16738) 2022-03-27 15:07:25 -07:00
hardware_id.c Expose API for hardware unique ID (#16869) 2022-04-18 20:51:40 +10:00
platform.c Move tmk_core/common/<plat> (#13918) 2021-11-19 10:41:02 -08:00
platform.mk [Core] Update mpaland/printf to eyalroz/printf fork (#16163) 2022-07-07 09:27:50 +02:00
platform_deps.h Move tmk_core/common/<plat> (#13918) 2021-11-19 10:41:02 -08:00
sleep_led.c Format code according to conventions (#16322) 2022-02-12 18:29:31 +00:00
suspend.c Initial migration of suspend callbacks (#16067) 2022-02-05 05:10:00 +11:00
synchronization_util.c [Core] Use a mutex guard for split shared memory (#16647) 2022-04-19 20:56:16 +10:00
syscall-fallbacks.c Format code according to conventions (#16322) 2022-02-12 18:29:31 +00:00
timer.c ChibiOS 21.11.1 update. (#16251) 2022-03-07 21:04:22 +11:00
wait.c ChibiOS 21.11.1 update. (#16251) 2022-03-07 21:04:22 +11:00