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px4fmu-v2:Use versioning API to only change a GPIO for pixhawkmini

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Pixhawk mini has reused the GPIO_SPI_CS_EXT1 signal that was associated
   with SPI4. We can not in good faith assert a CS on a bus wer are not resetting.
   So we must do this only on HW_VER_FMUV2MIN
This commit is contained in:
David Sidrane
2017-07-18 17:21:24 -10:00
committed by Lorenz Meier
parent 553c649252
commit d58a802eaa
1 changed files with 18 additions and 2 deletions
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src/drivers/boards/px4fmu-v2/px4fmu_spi.c
+18 -2
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@@ -268,11 +268,20 @@ __EXPORT void board_spi_reset(int ms)
stm32_configgpio(GPIO_MAG_DRDY_OFF);
stm32_configgpio(GPIO_ACCEL_DRDY_OFF);
stm32_configgpio(GPIO_EXTI_MPU_DRDY_OFF);
#if defined(BOARD_HAS_VERSIONING)
/* Pixhawk mini has reused the GPIO_SPI_CS_EXT1 signal that was associated
* with SPI4. So we must do this only on HW_VER_FMUV2MINI
*/
if (HW_VER_FMUV2MINI == board_get_hw_version()) {
stm32_configgpio(GPIO_20608_DRDY_OFF);
stm32_gpiowrite(GPIO_20608_DRDY_OFF, 0);
}
#endif
stm32_gpiowrite(GPIO_GYRO_DRDY_OFF, 0);
stm32_gpiowrite(GPIO_MAG_DRDY_OFF, 0);
stm32_gpiowrite(GPIO_ACCEL_DRDY_OFF, 0);
stm32_gpiowrite(GPIO_EXTI_MPU_DRDY_OFF, 0);
/* set the sensor rail off */
stm32_configgpio(GPIO_VDD_3V3_SENSORS_EN);
@@ -310,7 +319,14 @@ __EXPORT void board_spi_reset(int ms)
stm32_configgpio(GPIO_SPI1_MISO);
stm32_configgpio(GPIO_SPI1_MOSI);
// // XXX bring up the EXTI pins again
// FIXME:bring up the EXTI pins again
/* Pixhawk mini has reused the GPIO_SPI_CS_EXT1 signal that was associated
* with SPI4. So we must do this only on HW_VER_FMUV2MINI
*/
//if (HW_VER_FMUV2MINI == board_get_hw_version()) {
// stm32_configgpio(GPIO_20608_DRDY_OFF);
// stm32_gpiowrite(GPIO_20608_DRDY_OFF, 0);
//}
// stm32_configgpio(GPIO_GYRO_DRDY);
// stm32_configgpio(GPIO_MAG_DRDY);
// stm32_configgpio(GPIO_ACCEL_DRDY);