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| author | Lorenz Meier <lm@inf.ethz.ch> | 2014-12-28 21:09:58 +0100 |
|---|---|---|
| committer | Lorenz Meier <lm@inf.ethz.ch> | 2014-12-28 21:09:58 +0100 |
| commit | 6b2f3f9b07cdf01ad6b11c8bab9723bfbac97c92 (patch) | |
| tree | 9503a0a82e1f7ca09dbfac9f4cc81f695e28637b /src/drivers/boards/px4fmu-v2/px4fmu_spi.c | |
| parent | 784888e1757661a267978c25a00d03c1a348db21 (diff) | |
| parent | c29972424f6d7b99633c8497f0c25ab7cda4d2ca (diff) | |
| download | px4-firmware-6b2f3f9b07cdf01ad6b11c8bab9723bfbac97c92.tar.gz px4-firmware-6b2f3f9b07cdf01ad6b11c8bab9723bfbac97c92.tar.bz2 px4-firmware-6b2f3f9b07cdf01ad6b11c8bab9723bfbac97c92.zip | |
Merged master into nuttx_bringup / nuttx_noappconfig
Diffstat (limited to 'src/drivers/boards/px4fmu-v2/px4fmu_spi.c')
| -rw-r--r-- | src/drivers/boards/px4fmu-v2/px4fmu_spi.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/drivers/boards/px4fmu-v2/px4fmu_spi.c b/src/drivers/boards/px4fmu-v2/px4fmu_spi.c index 297ff406e..b98cd999b 100644 --- a/src/drivers/boards/px4fmu-v2/px4fmu_spi.c +++ b/src/drivers/boards/px4fmu-v2/px4fmu_spi.c @@ -73,6 +73,7 @@ __EXPORT void weak_function stm32_spiinitialize(void) stm32_configgpio(GPIO_SPI_CS_GYRO); stm32_configgpio(GPIO_SPI_CS_ACCEL_MAG); stm32_configgpio(GPIO_SPI_CS_BARO); + stm32_configgpio(GPIO_SPI_CS_HMC); stm32_configgpio(GPIO_SPI_CS_MPU); /* De-activate all peripherals, @@ -82,6 +83,7 @@ __EXPORT void weak_function stm32_spiinitialize(void) stm32_gpiowrite(GPIO_SPI_CS_GYRO, 1); stm32_gpiowrite(GPIO_SPI_CS_ACCEL_MAG, 1); stm32_gpiowrite(GPIO_SPI_CS_BARO, 1); + stm32_gpiowrite(GPIO_SPI_CS_HMC, 1); stm32_gpiowrite(GPIO_SPI_CS_MPU, 1); stm32_configgpio(GPIO_EXTI_GYRO_DRDY); @@ -117,6 +119,7 @@ __EXPORT void stm32_spi1select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, stm32_gpiowrite(GPIO_SPI_CS_GYRO, !selected); stm32_gpiowrite(GPIO_SPI_CS_ACCEL_MAG, 1); stm32_gpiowrite(GPIO_SPI_CS_BARO, 1); + stm32_gpiowrite(GPIO_SPI_CS_HMC, 1); stm32_gpiowrite(GPIO_SPI_CS_MPU, 1); break; @@ -125,6 +128,7 @@ __EXPORT void stm32_spi1select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, stm32_gpiowrite(GPIO_SPI_CS_GYRO, 1); stm32_gpiowrite(GPIO_SPI_CS_ACCEL_MAG, !selected); stm32_gpiowrite(GPIO_SPI_CS_BARO, 1); + stm32_gpiowrite(GPIO_SPI_CS_HMC, 1); stm32_gpiowrite(GPIO_SPI_CS_MPU, 1); break; @@ -133,6 +137,16 @@ __EXPORT void stm32_spi1select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, stm32_gpiowrite(GPIO_SPI_CS_GYRO, 1); stm32_gpiowrite(GPIO_SPI_CS_ACCEL_MAG, 1); stm32_gpiowrite(GPIO_SPI_CS_BARO, !selected); + stm32_gpiowrite(GPIO_SPI_CS_HMC, 1); + stm32_gpiowrite(GPIO_SPI_CS_MPU, 1); + break; + + case PX4_SPIDEV_HMC: + /* Making sure the other peripherals are not selected */ + stm32_gpiowrite(GPIO_SPI_CS_GYRO, 1); + stm32_gpiowrite(GPIO_SPI_CS_ACCEL_MAG, 1); + stm32_gpiowrite(GPIO_SPI_CS_BARO, 1); + stm32_gpiowrite(GPIO_SPI_CS_HMC, !selected); stm32_gpiowrite(GPIO_SPI_CS_MPU, 1); break; @@ -141,6 +155,7 @@ __EXPORT void stm32_spi1select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, stm32_gpiowrite(GPIO_SPI_CS_GYRO, 1); stm32_gpiowrite(GPIO_SPI_CS_ACCEL_MAG, 1); stm32_gpiowrite(GPIO_SPI_CS_BARO, 1); + stm32_gpiowrite(GPIO_SPI_CS_HMC, 1); stm32_gpiowrite(GPIO_SPI_CS_MPU, !selected); break; |