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RIOT/cpu/stm32
Marian Buschsieweke b2199bb744
cpu/stm32: Fix periph_spi operation in non-DMA mode
The driver previously failed to reliably clear the RXNE bit, resulting
in the next transfer to incorrectly read a stale register value. This
was noticed with the SD card SPI driver on an STM32F4, in which the
0xff byte of the previous byte transfer was returned instead of the
actual status byte, throwing the SD card driver off the rails.
2023-03-30 10:36:20 +02:00
..
bootloader cpu/stm32: implement reset to bootloader 2020-06-05 18:41:06 +02:00
dist treewide/stm32: Make CLOCK_HS* configurable 2022-11-03 11:37:28 +01:00
include Merge #19397 #19416 #19418 #19419 2023-03-24 08:38:06 +00:00
kconfigs cpu/stm32: Implement GPIO LL IRQ support for STM32F1 2023-03-22 10:40:25 +01:00
ldscripts cpu/{cortexm_common, stm32}: add support for backup RAM 2022-01-21 15:53:18 +01:00
periph cpu/stm32: Fix periph_spi operation in non-DMA mode 2023-03-30 10:36:20 +02:00
stmclk treewide/stm32: Make CLOCK_HS* configurable 2022-11-03 11:37:28 +01:00
vectors cpu/stm32: Add Kconfig dependency modeling 2021-07-02 15:11:05 +02:00
cpu_common.c cpu/stm32: add initial support for stm32u5 family 2021-12-23 11:04:41 +01:00
cpu_init.c cpu: call early_init() 2023-01-08 22:26:12 +01:00
doc.txt treewide/stm32: Make CLOCK_HS* configurable 2022-11-03 11:37:28 +01:00
Kconfig cpu/stm32/kconfig: rework clock tree 2022-11-03 11:37:33 +01:00
Makefile cpu/stm32: only build bootloader when the module is loaded 2020-09-28 21:07:01 +02:00
Makefile.cmsis pkg: Move versions to dedicated line 2022-09-26 17:45:54 +02:00
Makefile.default cpu: make pm_layered a DEFAULT_MODULE 2021-01-27 13:21:20 +01:00
Makefile.dep cpu/stm32: improvement of USB driver selection 2022-11-03 13:52:01 +01:00
Makefile.features cpu/stm32: Implement GPIO LL IRQ support for STM32F1 2023-03-22 10:40:25 +01:00
Makefile.include cpu/stm32: extend RAM with SRAM4 2022-01-02 15:43:37 +01:00
stm32_info.mk cpu/stm32: add initial support for stm32u5 family 2021-12-23 11:04:41 +01:00
stm32_line.mk cpu/stm32: Add STM32_LINE cases for STM32L1xxx6 2022-03-01 17:20:16 +01:00
stm32_mem_lengths.mk cpu/stm32: fix RAM_LEN for F427, F429, F437, F439 models 2022-11-15 22:29:34 +01:00
stm32_riotboot.mk cpu/stm32: introduce CPU_FAM_SHORT variable 2020-05-26 12:27:12 +02:00
stm32.config cpu/stm32: Add Kconfig dependency modeling 2021-07-02 15:11:05 +02:00