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mindpx-v2:Add On board reset

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This commit is contained in:
David Sidrane
2018-07-25 15:31:05 -07:00
committed by Daniel Agar
parent e0b7314607
commit 1a007c139c
2 changed files with 50 additions and 18 deletions
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src/drivers/boards/mindpx-v2/board_config.h
+4
View File
@@ -334,6 +334,10 @@
#define BOARD_DMA_ALLOC_POOL_SIZE 5120
/* This board provides the board_on_reset interface */
#define BOARD_HAS_ON_RESET 1
__BEGIN_DECLS
/****************************************************************************************************
src/drivers/boards/mindpx-v2/init.c
+46 -18
View File
@@ -118,6 +118,39 @@ __END_DECLS
/****************************************************************************
* Protected Functions
****************************************************************************/
/************************************************************************************
* Name: board_on_reset
*
* Description:
* Optionally provided function called on entry to board_system_reset
* It should perform any house keeping prior to the rest.
*
* status - 1 if resetting to boot loader
* 0 if just resetting
*
************************************************************************************/
__EXPORT void board_on_reset(int status)
{
/* configure the GPIO pins to outputs and keep them low */
stm32_configgpio(GPIO_GPIO0_OUTPUT);
stm32_configgpio(GPIO_GPIO1_OUTPUT);
stm32_configgpio(GPIO_GPIO2_OUTPUT);
stm32_configgpio(GPIO_GPIO3_OUTPUT);
stm32_configgpio(GPIO_GPIO4_OUTPUT);
stm32_configgpio(GPIO_GPIO5_OUTPUT);
stm32_configgpio(GPIO_GPIO6_OUTPUT);
stm32_configgpio(GPIO_GPIO7_OUTPUT);
/**
* On resets invoked from system (not boot) insure we establish a low
* output state (discharge the pins) on PWM pins before they become inputs.
*/
if (status >= 0) {
up_mdelay(400);
}
}
/****************************************************************************
* Public Functions
****************************************************************************/
@@ -134,34 +167,29 @@ __END_DECLS
__EXPORT void
stm32_boardinitialize(void)
{
// Reset all PWM to Low outputs.
board_on_reset(-1);
/* configure LEDs */
board_autoled_initialize();
/* configure ADC pins */
px4_arch_configgpio(GPIO_ADC1_IN4); /* VDD_5V_SENS */
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 */
stm32_configgpio(GPIO_ADC1_IN4); /* VDD_5V_SENS */
stm32_configgpio(GPIO_ADC1_IN10); /* BATT_CURRENT_SENS */
stm32_configgpio(GPIO_ADC1_IN12); /* BATT_VOLTAGE_SENS */
stm32_configgpio(GPIO_ADC1_IN11); /* RSSI analog in */
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 */
px4_arch_configgpio(GPIO_SBUS_INV);
px4_arch_configgpio(GPIO_FRSKY_INV);
stm32_configgpio(GPIO_SBUS_INV);
stm32_configgpio(GPIO_FRSKY_INV);
/* configure the GPIO pins to outputs and keep them low */
px4_arch_configgpio(GPIO_GPIO0_OUTPUT);
px4_arch_configgpio(GPIO_GPIO1_OUTPUT);
px4_arch_configgpio(GPIO_GPIO2_OUTPUT);
px4_arch_configgpio(GPIO_GPIO3_OUTPUT);
px4_arch_configgpio(GPIO_GPIO4_OUTPUT);
px4_arch_configgpio(GPIO_GPIO5_OUTPUT);
px4_arch_configgpio(GPIO_GPIO6_OUTPUT);
px4_arch_configgpio(GPIO_GPIO7_OUTPUT);
/* configure SPI interfaces */