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onmibus-f4sd: add ADC support

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This commit is contained in:
Beat Küng
2018-05-31 19:13:00 +02:00
parent acc1cb08d4
commit f8dd833a14
5 changed files with 25 additions and 25 deletions
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src/drivers/boards/omnibus-f4sd/board_config.h
+6 -16
View File
@@ -69,26 +69,16 @@
*
* These are the channel numbers of the ADCs of the microcontroller that can be used by the Px4 Firmware in the adc driver
*/
// TODO: ADCs, eg. pixracer
//#define ADC_CHANNELS (1 << 2) | (1 << 3) | (1 << 4) | (1 << 10) | (1 << 11) | (1 << 12) | (1 << 13) | (1 << 14)
#define ADC_CHANNELS (1 << 0) | (1 << 11) | (1 << 12)
// Placeholder
#define ADC_BATTERY_VOLTAGE_CHANNEL ((uint8_t)(-1))
#define ADC_BATTERY_CURRENT_CHANNEL ((uint8_t)(-1))
#define ADC_AIRSPEED_VOLTAGE_CHANNEL ((uint8_t)(-1))
// TODO: ADCs
//#define ADC_BATTERY_VOLTAGE_CHANNEL 2
//#define ADC_BATTERY_CURRENT_CHANNEL 3
//#define ADC_5V_RAIL_SENSE 4
//#define ADC_RC_RSSI_CHANNEL 11
#define ADC_BATTERY_VOLTAGE_CHANNEL 12
#define ADC_BATTERY_CURRENT_CHANNEL 11
#define ADC_RC_RSSI_CHANNEL 0
/* Define Battery 1 Voltage Divider and A per V
*/
// TODO:
//#define BOARD_BATTERY1_V_DIV (13.653333333f)
//#define BOARD_BATTERY1_A_PER_V (36.367515152f)
#define BOARD_BATTERY1_V_DIV (11.12f)
#define BOARD_BATTERY1_A_PER_V (31.f)
/* User GPIOs
*
src/drivers/boards/omnibus-f4sd/init.c
+4 -6
View File
@@ -185,12 +185,10 @@ stm32_boardinitialize(void)
board_autoled_initialize();
//TODO: ADCs
///* configure ADC pins */
//stm32_configgpio(GPIO_ADC1_IN2); /* BATT_VOLTAGE_SENS */
//stm32_configgpio(GPIO_ADC1_IN3); /* BATT_CURRENT_SENS */
//stm32_configgpio(GPIO_ADC1_IN4); /* VDD_5V_SENS */
//stm32_configgpio(GPIO_ADC1_IN11); /* RSSI analog in */
/* configure ADC pins */
stm32_configgpio(GPIO_ADC1_IN12); /* BATT_VOLTAGE_SENS */
stm32_configgpio(GPIO_ADC1_IN11); /* BATT_CURRENT_SENS */
stm32_configgpio(GPIO_ADC1_IN0); /* RSSI analog in */
// TODO: power peripherals
///* configure power supply control/sense pins */