Mercurial > public > ostc4
view Small_CPU/Src/gpio.c @ 1003:f1b78bc8de10 BootloaderOstc5
Bootloader improve init sequence:
Initialization of the BT module failed with the previous version. Root cause could be that the commands were send to fast to the module and the error counter expired before the configuration was stored. To avoid this problem a timer has been added which delays the transmission of commands by 100ms.
| author | Ideenmodellierer |
|---|---|
| date | Thu, 01 May 2025 17:52:17 +0200 |
| parents | e9c37071933b |
| children | d9290c76b840 |
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/** ****************************************************************************** * @file gpio.c * @author heinrichs weikamp gmbh * @version V0.0.1 * @date 08-Dec-2024 * @brief Definitions for GPIO operations (GPIO_V2) * @verbatim ============================================================================== ##### How to use ##### ============================================================================== @endverbatim ****************************************************************************** * @attention * * <h2><center>© COPYRIGHT(c) 2024 heinrichs weikamp</center></h2> * ****************************************************************************** */ /* Includes ------------------------------------------------------------------*/ #include "stm32f4xx_hal.h" #include "gpio.h" #include "data_exchange.h" #include "scheduler.h" /* Exported variables --------------------------------------------------------*/ /* Private variables ---------------------------------------------------------*/ /* Private types -------------------------------------------------------------*/ /* Private function prototypes -----------------------------------------------*/ /* Exported functions --------------------------------------------------------*/ void GPIO_LEDs_VIBRATION_Init(void) { GPIO_InitTypeDef GPIO_InitStructure; __GPIOA_CLK_ENABLE(); GPIO_InitStructure.Pin = LED_CONTROL_PIN_RED; GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStructure.Pull = GPIO_PULLUP; GPIO_InitStructure.Speed = GPIO_SPEED_LOW; HAL_GPIO_Init( GPIOA, &GPIO_InitStructure); HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_RED, GPIO_PIN_SET); GPIO_InitStructure.Pin = LED_CONTROL_PIN_GREEN; GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStructure.Pull = GPIO_PULLUP; GPIO_InitStructure.Speed = GPIO_SPEED_LOW; HAL_GPIO_Init( GPIOA, &GPIO_InitStructure); HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_GREEN, GPIO_PIN_SET); GPIO_InitStructure.Pin = VIBRATION_CONTROL_PIN; GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStructure.Pull = GPIO_PULLDOWN; GPIO_InitStructure.Speed = GPIO_SPEED_LOW; HAL_GPIO_Init( GPIOA, &GPIO_InitStructure); HAL_GPIO_WritePin( GPIOA, VIBRATION_CONTROL_PIN, GPIO_PIN_RESET); } void GPIO_GNSS_Init() { GPIO_InitTypeDef GPIO_InitStructure; __GPIOB_CLK_ENABLE(); GPIO_InitStructure.Pin = GPS_POWER_CONTROL_PIN; GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStructure.Pull = GPIO_PULLUP; GPIO_InitStructure.Speed = GPIO_SPEED_LOW; HAL_GPIO_Init( GPIOB, &GPIO_InitStructure); HAL_GPIO_WritePin( GPIOB, GPS_POWER_CONTROL_PIN, GPIO_PIN_SET); GPIO_InitStructure.Pin = GPS_BCKP_CONTROL_PIN; GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStructure.Pull = GPIO_PULLDOWN; GPIO_InitStructure.Speed = GPIO_SPEED_LOW; HAL_GPIO_Init( GPIOB, &GPIO_InitStructure); HAL_GPIO_WritePin( GPIOB, GPS_BCKP_CONTROL_PIN, GPIO_PIN_SET); } void GPIO_Power_MainCPU_Init(void) { GPIO_InitTypeDef GPIO_InitStructure; __GPIOC_CLK_ENABLE(); GPIO_InitStructure.Pin = MAINCPU_CONTROL_PIN; GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStructure.Pull = GPIO_PULLUP; GPIO_InitStructure.Speed = GPIO_SPEED_LOW; HAL_GPIO_Init( GPIOC, &GPIO_InitStructure); HAL_GPIO_WritePin( GPIOC, MAINCPU_CONTROL_PIN, GPIO_PIN_RESET); } #ifdef ENABLE_GPIO_V2 void GPIO_HandleBuzzer() { static uint32_t buzzerOnTick = 0; static uint8_t buzzerWasOn = 0; if(((global.dataSendToSlave.data.externalInterface_Cmd & EXT_INTERFACE_BUZZER_ON) != 0)) { if(!buzzerWasOn) { buzzerOnTick = HAL_GetTick(); GPIO_VIBRATION_ON(); /* GPIO_LED_RED_ON(); */ if(time_elapsed_ms(buzzerOnTick,HAL_GetTick()) > EXT_INTERFACE_BUZZER_ON_TIME_MS) { GPIO_VIBRATION_OFF(); /* GPIO_LED_RED_OFF(); */ } } buzzerWasOn = 1; } else { if(buzzerWasOn) { buzzerOnTick = 0; GPIO_VIBRATION_OFF(); /* GPIO_LED_RED_OFF(); */ } buzzerWasOn = 0; } } #endif void GPIO_Power_MainCPU_ON(void) { HAL_GPIO_WritePin( GPIOC, MAINCPU_CONTROL_PIN, GPIO_PIN_RESET); } void GPIO_Power_MainCPU_OFF(void) { HAL_GPIO_WritePin( GPIOC, MAINCPU_CONTROL_PIN, GPIO_PIN_SET); } #ifdef ENABLE_GPIO_V2 void GPIO_LED_GREEN_ON(void) { HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_GREEN, GPIO_PIN_RESET); } void GPIO_LED_GREEN_OFF(void) { HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_GREEN, GPIO_PIN_SET); } void GPIO_LED_RED_ON(void) { HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_RED, GPIO_PIN_RESET); } void GPIO_LED_RED_OFF(void) { HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_RED, GPIO_PIN_SET); } void GPIO_VIBRATION_ON(void) { HAL_GPIO_WritePin( GPIOA, VIBRATION_CONTROL_PIN, GPIO_PIN_SET); } void GPIO_VIBRATION_OFF(void) { HAL_GPIO_WritePin( GPIOA, VIBRATION_CONTROL_PIN, GPIO_PIN_RESET); } void GPIO_GPS_ON(void) { HAL_GPIO_WritePin( GPIOB, GPS_POWER_CONTROL_PIN, GPIO_PIN_RESET); } void GPIO_GPS_OFF(void) { HAL_GPIO_WritePin( GPIOB, GPS_POWER_CONTROL_PIN, GPIO_PIN_SET); } void GPIO_GPS_BCKP_ON(void) { HAL_GPIO_WritePin( GPIOB, GPS_BCKP_CONTROL_PIN, GPIO_PIN_SET); } void GPIO_GPS_BCKP_OFF(void) { HAL_GPIO_WritePin( GPIOB, GPS_BCKP_CONTROL_PIN, GPIO_PIN_RESET); } #endif /* Private functions ---------------------------------------------------------*/ /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/
