Gwendal Grignou 8e9ccd8b0d stm32: spi: Add lock around spi_transaction ...

Like the implementation for mec1322, add a lock around spi_transaction.
It prevents 2 tasks from accessing a given bus at the same time.

BRANCH=smaug
TEST=Check the BMI160 FIFO corruption disappeared in SPI mode.
BUG=None

Change-Id: I9e8a9e39ca96ea56692e3125930ab05ae6ef143f
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/289856
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>

2015-08-01 02:50:29 +00:00

..

adc_chip.h

stm32: implement ADC support for STM32F0xx

2014-03-20 23:51:28 +00:00

adc-stm32f0.c

ADC: Add common priority for the ADC init

2015-07-16 05:15:22 +00:00

adc-stm32f3.c

ADC: Add common priority for the ADC init

2015-07-16 05:15:22 +00:00

adc-stm32l.c

Move ADC console command to common

2013-12-20 05:07:58 +00:00

build.mk

common: change interface to SPI flash

2015-07-30 19:57:55 +00:00

clock-stm32f0.c

oak_pd: add initial support for oak PD

2015-05-27 19:40:18 +00:00

clock-stm32f3.c

Add support for STM32F373

2014-10-07 20:58:52 +00:00

clock-stm32l.c

stm32: Add delay after enabling peripheral clock

2015-02-10 10:47:07 +00:00

config_chip.h

stm32f05: decrease default system stack size

2015-07-29 22:55:00 +00:00

config-stm32f03x.h

cleanup: Use appropriate image geometry CONFIGs

2015-05-15 06:42:30 +00:00

config-stm32f05x.h

oak_pd: add initial support for oak PD

2015-05-27 19:40:18 +00:00

config-stm32f07x.h

cleanup: Use appropriate image geometry CONFIGs

2015-05-15 06:42:30 +00:00

config-stm32f09x.h

oak: add initial support for oak board rev1

2015-05-27 05:04:14 +00:00

config-stm32f373.h

cleanup: Use appropriate image geometry CONFIGs

2015-05-15 06:42:30 +00:00

config-stm32l15x.h

cleanup: Use appropriate image geometry CONFIGs

2015-05-15 06:42:30 +00:00

config-stm32l100.h

cleanup: Use appropriate image geometry CONFIGs

2015-05-15 06:42:30 +00:00

config-stm32ts60.h

cleanup: Use appropriate image geometry CONFIGs

2015-05-15 06:42:30 +00:00

crc_hw.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

dma.c

stm32: Define second DMA controller present on STM32F3

2015-07-27 22:19:21 +00:00

flash-f.c

cleanup: Use appropriate image geometry CONFIGs

2015-05-15 06:42:30 +00:00

flash-stm32f0.c

Fix incorrect valid and writable flash flags

2014-10-15 23:56:27 +00:00

flash-stm32f3.c

STM32F: Remove support for this family

2015-06-30 17:18:59 +00:00

flash-stm32l.c

cleanup: Use appropriate image geometry CONFIGs

2015-05-15 06:42:30 +00:00

gpio-f0-l.c

stm32f0: fix setting GPIO in push-pull mode

2014-11-21 02:45:06 +00:00

gpio-stm32f0.c

cortex-m0: Add deferred scheduler

2015-02-12 06:44:04 +00:00

gpio-stm32f3.c

stm32: Add delay after enabling peripheral clock

2015-02-10 10:47:07 +00:00

gpio-stm32l.c

stm32: Add delay after enabling peripheral clock

2015-02-10 10:47:07 +00:00

gpio.c

cleanup: GPIO: Use common macro for converting mask to GPIO

2015-07-19 20:38:37 +00:00

hwtimer32.c

STM32F: Remove support for this family

2015-06-30 17:18:59 +00:00

hwtimer.c

STM32F: Remove support for this family

2015-06-30 17:18:59 +00:00

i2c-stm32f0.c

Ryu: i2c speed to 1MHz

2015-07-14 19:36:05 +00:00

i2c-stm32f3.c

Add support for STM32F373

2014-10-07 20:58:52 +00:00

i2c-stm32l.c

i2c: Make i2c_xfer a wrapper function to chip_i2c_xfer

2015-05-27 19:40:00 +00:00

jtag-stm32f0.c

stm32: add support for STM32F0xx family

2014-03-11 05:52:44 +00:00

jtag-stm32f3.c

Add support for STM32F373

2014-10-07 20:58:52 +00:00

jtag-stm32l.c

stm32: Clean up JTAG registers

2013-07-08 13:53:58 -07:00

keyboard_raw.c

stm32: invert keyboard col2 option

2014-10-02 20:51:05 +00:00

power_led.c

Remove obsolete board-specific code

2015-06-10 18:24:05 +00:00

pwm_chip.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

pwm.c

STM32 PWM: Add error case in conditional compilation

2015-06-30 17:19:04 +00:00

registers.h

stm32: Enable 3rd SPI interface

2015-07-30 19:58:09 +00:00

spi_master.c

stm32: spi: Add lock around spi_transaction

2015-08-01 02:50:29 +00:00

spi.c

stm32: spi: Fix race condition with the enabled boolean

2015-04-28 20:53:50 +00:00

system.c

STM32F: Remove support for this family

2015-06-30 17:18:59 +00:00

uart.c

stm32: Add delay after enabling peripheral clock

2015-02-10 10:47:07 +00:00

usart_rx_interrupt.c

Atomic: Mark the modified uint32_t volatile

2015-07-27 19:30:44 +00:00

usart_tx_dma.c

USART: Add DMA based transmitter

2015-07-21 18:30:40 +00:00

usart_tx_dma.h

USART: Add DMA based transmitter

2015-07-21 18:30:40 +00:00

usart_tx_interrupt.c

USART: Add flexibility needed to support DMA

2015-07-15 21:57:46 +00:00

usart-stm32f0.c

USART: Add DMA based transmitter

2015-07-21 18:30:40 +00:00

usart-stm32f0.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

usart-stm32f3.c

USART: Add DMA based transmitter

2015-07-21 18:30:40 +00:00

usart-stm32f3.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

usart-stm32l.c

USART: Add DMA based transmitter

2015-07-21 18:30:40 +00:00

usart-stm32l.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

usart.c

USART: Add flexibility needed to support DMA

2015-07-15 21:57:46 +00:00

usart.h

USART: Add DMA based transmitter

2015-07-21 18:30:40 +00:00

usb_console.c

stm32: Do not wait for USB host if USB is disabled

2014-11-21 02:44:07 +00:00

usb_endpoints.S

usb: fix undefined USB endpoints (bis)

2015-01-05 19:10:22 +00:00

usb_gpio.c

discovery-stm32f072: Blink the LEDs

2015-06-18 05:07:55 +00:00

usb_gpio.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

usb_hid.c

USB: Fix memcpy routines

2015-04-13 20:00:58 +00:00

usb_hw.h

cleanup: Remove device-specific stuff from include/usb.h

2015-05-28 23:02:08 +00:00

usb_pd_phy.c

tcpc: disable TX timer as early as possible after DMA done

2015-06-13 02:53:36 +00:00

usb_spi.c

common: change interface to SPI flash

2015-07-30 19:57:55 +00:00

usb_spi.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

usb-stm32f0.c

USB: Add support for board specific connect/disconnect

2014-11-11 21:46:16 +00:00

usb-stm32f3.c

USB: Fix cut and paste bug for board specific disconnection

2015-02-10 23:07:09 +00:00

usb-stm32f3.h

USB: Add support for board specific connect/disconnect

2014-11-11 21:46:16 +00:00

usb-stm32l.c

USB: Add support for board specific connect/disconnect

2014-11-11 21:46:16 +00:00

usb-stream.c

Producer/Consumer: Refactor to use Queue policies

2015-05-26 19:36:21 +00:00

usb-stream.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

usb.c

USB: Fix memcpy routines

2015-04-13 20:00:58 +00:00

watchdog.c

zinger: fix bug, increase watchdog timeout to 1.8s

2014-06-20 18:27:26 +00:00