Exemplo n.º 1
0
__EXPORT void
stm32_boardinitialize(void)
{
	board_on_reset(-1);

	/* configure LEDs */
	board_autoled_initialize();

	/* Start with the Sensor voltage off */

	stm32_configgpio(GPIO_VDD_3V3_SENSORS_EN);

	/* 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_IN13);	/* FMU_AUX_ADC_1 */
	stm32_configgpio(GPIO_ADC1_IN14);	/* FMU_AUX_ADC_2 */
	stm32_configgpio(GPIO_ADC1_IN15);	/* PRESSURE_SENS */

	/* configure power supply control/sense pins */
	stm32_configgpio(GPIO_VDD_5V_PERIPH_EN);
	stm32_configgpio(GPIO_VDD_BRICK_VALID);
	stm32_configgpio(GPIO_VDD_SERVO_VALID);
	stm32_configgpio(GPIO_VDD_USB_VALID);
	stm32_configgpio(GPIO_VDD_5V_HIPOWER_OC);
	stm32_configgpio(GPIO_VDD_5V_PERIPH_OC);


	/* configure SPI interfaces is deferred to board_app_initialize
	 * to delay the sensor power up with out adding a delay
	 */

}
Exemplo n.º 2
0
void board_system_reset(int status)
{
#if defined(BOARD_HAS_ON_RESET)
	board_on_reset(status);
#endif
	board_reset(status);

	while (1);
}
Exemplo n.º 3
0
__EXPORT void
stm32_boardinitialize(void)
{
	board_on_reset(-1);

	/* configure LEDs */
	board_autoled_initialize();

	/* 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_IN13);	/* FMU_AUX_ADC_1 */
	stm32_configgpio(GPIO_ADC1_IN14);	/* FMU_AUX_ADC_2 */
	stm32_configgpio(GPIO_ADC1_IN15);	/* PRESSURE_SENS */

	/* configure power supply control/sense pins */
	stm32_configgpio(GPIO_VDD_5V_PERIPH_EN);
	stm32_configgpio(GPIO_VDD_3V3_SENSORS_EN);
	stm32_configgpio(GPIO_VDD_BRICK_VALID);
	stm32_configgpio(GPIO_VDD_SERVO_VALID);
	stm32_configgpio(GPIO_VDD_USB_VALID);
	stm32_configgpio(GPIO_VDD_5V_HIPOWER_OC);
	stm32_configgpio(GPIO_VDD_5V_PERIPH_OC);

	/*
	 * CAN GPIO config.
	 * Forced pull up on CAN2 is required for FMUv2  where the second interface lacks a transceiver.
	 * If no transceiver is connected, the RX pin will float, occasionally causing CAN controller to
	 * fail during initialization.
	 */
	stm32_configgpio(GPIO_CAN1_RX);
	stm32_configgpio(GPIO_CAN1_TX);
	stm32_configgpio(GPIO_CAN2_RX | GPIO_PULLUP);
	stm32_configgpio(GPIO_CAN2_TX);

}
Exemplo n.º 4
0
__EXPORT void
stm32_boardinitialize(void)
{
	board_on_reset(-1); /* Reset PWM first thing */

	/* configure LEDs */

	board_autoled_initialize();

	/* configure pins */

	const uint32_t gpio[] = PX4_GPIO_INIT_LIST;
	board_gpio_init(gpio, arraySize(gpio));

	/* configure SPI interfaces */

	stm32_spiinitialize();

	/* configure USB interfaces */

	stm32_usbinitialize();

}