Kevin O'Connor 99d55185a2 stm32: Wait for transmission to complete before returning from spi_transfer() ...

It's possible for the SCLK pin to still be updating even after the
last byte of data has been read from the receive pin.  (In particular
in spi mode 0 and 1.)  Exiting early from spi_transfer() in this case
could result in the CS pin being raised before the final updates to
SCLK pin.

Add an additional wait at the end of spi_transfer() to avoid this
issue.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

2022-02-10 17:27:55 -05:00

..

adc.c

stm32: Add an MACH_STM32F4x5 alias for F405, F407, and F429 chips

2021-10-06 19:56:46 -04:00

can.c

stm32: CAN Kconfig typo

2021-04-07 13:06:13 -04:00

chipid.c

stm32: Enable chipid as usb serial number

2019-11-25 19:30:31 -05:00

clockline.c

stm32: Unify enable_pclock() code

2021-12-30 12:18:05 -05:00

gpio.c

stm32: Define PGx pins on stm32f103

2019-11-02 11:35:27 -04:00

gpio.h

stm32: Add hardware PWM support for STM32F1

2021-03-26 12:04:51 -04:00

gpioperiph.c

stm32: Initial support for stm32g0

2021-12-23 22:15:25 -05:00

hard_pwm.c

stm32: Rework #if pin definition clauses in hard_pwm.c

2021-10-11 21:43:56 -04:00

i2c.c

stm32: Add support for STM32F1 I2C1 alternate pin mapping (#4012)

2021-03-02 23:02:20 -05:00

internal.h

stm32: Unify enable_pclock() code

2021-12-30 12:18:05 -05:00

Kconfig

stm32: Add remap CAN to PD0/PD1 for stm32f103 (#5173)

2022-01-26 18:06:55 -05:00

Makefile

stm32: Unify enable_pclock() code

2021-12-30 12:18:05 -05:00

serial.c

stm32: Add alternate serial ports on stm32f4

2021-05-24 21:17:51 -04:00

spi.c

stm32: Wait for transmission to complete before returning from spi_transfer()

2022-02-10 17:27:55 -05:00

stm32f0_adc.c

stm32: Fix ADC on stm32f042

2021-12-24 19:27:04 -05:00

stm32f0_i2c.c

stm32f0: Initial support for i2c on stm32f0

2019-11-14 15:54:28 -05:00

stm32f0_serial.c

stm32: Initial support for stm32g0

2021-12-23 22:15:25 -05:00

stm32f0_timer.c

stm32: Initial support for stm32f070

2019-10-23 21:19:03 -04:00

stm32f0.c

stm32: Unify enable_pclock() code

2021-12-30 12:18:05 -05:00

stm32f1.c

stm32: Add remap CAN to PD0/PD1 for stm32f103 (#5173)

2022-01-26 18:06:55 -05:00

stm32f4.c

stm32: Unify enable_pclock() code

2021-12-30 12:18:05 -05:00

stm32g0.c

stm32: Unify enable_pclock() code

2021-12-30 12:18:05 -05:00

stm32h7_adc.c

stm32: Fix ADC on stm32h7 (#5239)

2022-02-06 18:29:53 -05:00

stm32h7_serial.c

stm32: Add UART4 to stm32h7 (#4848)

2021-11-19 10:27:56 -05:00

stm32h7_spi.c

stm32: Add stm32h7 SPI support (#4850)

2021-11-20 18:23:23 -05:00

stm32h7.c

stm32: Unify enable_pclock() code

2021-12-30 12:18:05 -05:00

usbfs.c

stm32: Add support for USB on stm32g0

2021-12-23 22:15:26 -05:00

usbotg.c

stm32: Add USBOTG support to stm32h7

2021-11-21 08:12:32 -05:00

watchdog.c

stm32: Add initial support for stm32h7

2021-10-06 18:20:29 -04:00