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MindPX: Support RSSI.

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This commit is contained in:
Henry Zhang 2016-08-17 14:13:24 +08:00 committed by Lorenz Meier
parent d8ac044414
commit 2b23835d56
2 changed files with 10 additions and 11 deletions
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12
src/drivers/boards/mindpx-v2/board_config.h
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@ -170,13 +170,14 @@
*
* These are the channel numbers of the ADCs of the microcontroller that can be used by the Px4 Firmware in the adc driver
*/
#define ADC_CHANNELS (1 << 2) | (1 << 3) | (1 << 4) | (1 << 10) | (1 << 11) | (1 << 12) | (1 << 13) | (1 << 14) | (1 << 15)
#define ADC_CHANNELS (1 << 4) | (1 << 10) | (1 << 11) | (1 << 12) | (1 << 13) | (1 << 14) | (1 << 15)
// ADC defines to be used in sensors.cpp to read from a particular channel
#define ADC_BATTERY_VOLTAGE_CHANNEL 3
#define ADC_BATTERY_CURRENT_CHANNEL 2
#define ADC_5V_RAIL_SENSE 4
#define ADC_AIRSPEED_VOLTAGE_CHANNEL 15
#define ADC_5V_RAIL_SENSE 4
#define ADC_BATTERY_CURRENT_CHANNEL 10
#define ADC_BATTERY_VOLTAGE_CHANNEL 12
#define ADC_RC_RSSI_CHANNEL 11
#define ADC_AIRSPEED_VOLTAGE_CHANNEL 15
/* User GPIOs
*
@ -284,6 +285,7 @@
#define RC_SERIAL_PORT "/dev/ttyS0"
// #define GPIO_RSSI_IN (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTC|GPIO_PIN1)
#define GPIO_SBUS_INV (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTA|GPIO_PIN10)
#define INVERT_RC_INPUT(_s) px4_arch_gpiowrite(GPIO_SBUS_INV, _s);

9
src/drivers/boards/mindpx-v2/mindpx2_init.c
View File

@ -164,14 +164,11 @@ __EXPORT int matherr(struct exception *e)
__EXPORT int nsh_archinitialize(void)
{
/* configure ADC pins */
px4_arch_configgpio(GPIO_ADC1_IN3); /* BATT_VOLTAGE_SENS */
px4_arch_configgpio(GPIO_ADC1_IN2); /* BATT_CURRENT_SENS */
px4_arch_configgpio(GPIO_ADC1_IN4); /* VDD_5V_SENS */
px4_arch_configgpio(GPIO_ADC1_IN10); /* used by VBUS valid */
// px4_arch_configgpio(GPIO_ADC1_IN11); /* unused */
// px4_arch_configgpio(GPIO_ADC1_IN12); /* used by MPU6000 CS */
px4_arch_configgpio(GPIO_ADC1_IN10); /* BATT_CURRENT_SENS */
px4_arch_configgpio(GPIO_ADC1_IN12); /* BATT_VOLTAGE_SENS */
px4_arch_configgpio(GPIO_ADC1_IN11); /* RSSI analog in */
px4_arch_configgpio(GPIO_ADC1_IN13); /* FMU_AUX_ADC_1 */
px4_arch_configgpio(GPIO_ADC1_IN14); /* FMU_AUX_ADC_2 */
px4_arch_configgpio(GPIO_ADC1_IN15); /* PRESSURE_SENS */