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add fmuv4 safety switch handling

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This commit is contained in:
Mark Whitehorn
2016-02-27 11:25:56 +01:00
committed by Lorenz Meier
parent 5a7d31f7a9
commit ef2a7bda53
3 changed files with 132 additions and 5 deletions
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src/drivers/boards/px4fmu-v4/board_config.h
+1 -1
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@@ -239,7 +239,7 @@ __BEGIN_DECLS
#define GPIO_PWM_IN GPIO_TIM4_CH2IN_2
#define GPIO_RSSI_IN (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTC|GPIO_PIN1)
#define GPIO_LED_SAFETY (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTC|GPIO_PIN3)
#define GPIO_LED_SAFETY (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTC|GPIO_PIN3)
#define GPIO_BTN_SAFETY (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTC|GPIO_PIN4)
#define GPIO_PERIPH_3V3_EN (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTC|GPIO_PIN5)
/* for R07, this signal is active low */
src/drivers/boards/px4fmu-v4/px4fmu_init.c
+2
View File
@@ -228,6 +228,8 @@ __EXPORT int nsh_archinitialize(void)
stm32_configgpio(GPIO_SPEKTRUM_PWR_EN);
stm32_configgpio(GPIO_8266_PD);
stm32_configgpio(GPIO_8266_RST);
stm32_configgpio(GPIO_BTN_SAFETY);
#ifdef GPIO_RC_OUT
stm32_configgpio(GPIO_RC_OUT); /* Serial RC output pin */
stm32_gpiowrite(GPIO_RC_OUT, 1); /* set it high to pull RC input up */