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SPRacingF3 - Add sonar support.

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This commit is contained in:
Dominic Clifton 2015-03-22 20:55:27 +00:00
parent 07bcf204e1
commit 1de9fa4db6
4 changed files with 17 additions and 0 deletions
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6
src/main/config/config.c
View file

@ -758,6 +758,12 @@ void validateAndFixConfig(void)
}
#endif
#if defined(SPRACINGF3) && defined(SONAR)
if (feature(FEATURE_RX_PARALLEL_PWM) && feature(FEATURE_SONAR) ) {
featureClear(FEATURE_SONAR);
}
#endif
useRxConfig(&masterConfig.rxConfig);
serialConfig_t *serialConfig = &masterConfig.serialConfig;

9
src/main/sensors/sonar.c
View file

@ -69,6 +69,15 @@ void sonarInit(void)
.exti_irqn = EXTI1_IRQn
};
hcsr04_init(&sonarHardware);
#elif defined(SPRACINGF3)
static const sonarHardware_t const sonarHardware = {
.trigger_pin = Pin_0, // RC_CH7 (PB0) - only 3.3v ( add a 1K Ohms resistor )
.echo_pin = Pin_1, // RC_CH8 (PB1) - only 3.3v ( add a 1K Ohms resistor )
.exti_line = EXTI_Line1,
.exti_pin_source = EXTI_PinSource1,
.exti_irqn = EXTI1_IRQn
};
hcsr04_init(&sonarHardware);
#else
#error Sonar not defined for target
#endif

1
src/main/target/SPRACINGF3/target.h
View file

@ -48,6 +48,7 @@
#define USE_FLASHFS
#define USE_FLASH_M25P16
#define SONAR
#define BEEPER
#define LED0