/** ****************************************************************************** * File Name : gpio.c * Description : This file provides code for the configuration * of all used GPIO pins. ****************************************************************************** * @attention * *

© Copyright (c) 2020 STMicroelectronics. * All rights reserved.

* * This software component is licensed by ST under Ultimate Liberty license * SLA0044, the "License"; You may not use this file except in compliance with * the License. You may obtain a copy of the License at: * www.st.com/SLA0044 * ****************************************************************************** */ /* Includes ------------------------------------------------------------------*/ #include "gpio.h" /* USER CODE BEGIN 0 */ extern NaviKit_t NaviKit; /* USER CODE END 0 */ /*----------------------------------------------------------------------------*/ /* Configure GPIO */ /*----------------------------------------------------------------------------*/ /* USER CODE BEGIN 1 */ /* USER CODE END 1 */ /** Configure pins as * Analog * Input * Output * EVENT_OUT * EXTI */ void MX_GPIO_Init(void) { GPIO_InitTypeDef GPIO_InitStruct = {0}; /* GPIO Ports Clock Enable */ __HAL_RCC_GPIOE_CLK_ENABLE(); __HAL_RCC_GPIOC_CLK_ENABLE(); __HAL_RCC_GPIOA_CLK_ENABLE(); __HAL_RCC_GPIOB_CLK_ENABLE(); __HAL_RCC_GPIOD_CLK_ENABLE(); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(SYS_POWER_LED_CTL_GPIO_Port, SYS_POWER_LED_CTL_Pin, GPIO_PIN_SET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(GPIOE, PMB_PS_ON_Pin|SYS_FAN_CTL_1_Pin|SYS_FAN_CTL_2_Pin|SYS_FAN_CTL_3_Pin, GPIO_PIN_RESET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(GPIOC, PMB_CHRG_SHDN_Pin|SYS_BUZZ_CTL_Pin, GPIO_PIN_SET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(GPIOC, PMB_TEMP_SEN_EN_Pin|SYS_RUN_LED_CTL_Pin|SOC_U2_HUB_PWR_CTL_Pin, GPIO_PIN_RESET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(GPIOB, IIC2_SCL_Pin|IIC2_SDA_Pin|USB2_VBUS_CTL_1_Pin|USB2_VBUS_CTL_2_Pin |USB2_VBUS_CTL_3_Pin|USB2_VBUS_CTL_4_Pin, GPIO_PIN_RESET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(GPIOD, USB2_VBUS_CTL_5_Pin|USB2_VBUS_CTL_6_Pin|USB3_VBUS_CTL_5_Pin|USB3_VBUS_CTL_6_Pin |USB3_VBUS_CTL_1_Pin|USB3_VBUS_CTL_2_Pin|USB3_VBUS_CTL_3_Pin|USB3_VBUS_CTL_4_Pin |SOC_U3_HUB_PWR_CTL_Pin|SOC_U3_HOST_PWR_CTL_Pin|SOC_U3_GEC_PWR_CTL_Pin|SOC_GE_SW_PWR_CTL_Pin |SOM_POWER_EN_Pin, GPIO_PIN_RESET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(USB2_FS_ENUM_CTL_GPIO_Port, USB2_FS_ENUM_CTL_Pin, GPIO_PIN_RESET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(GPIOD, SOM_SLEEP_WAKE_Pin|SOM_FORCE_RECOVERY_Pin, GPIO_PIN_SET); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(SOM_SYS_RESET_GPIO_Port, SOM_SYS_RESET_Pin, GPIO_PIN_SET); /*Configure GPIO pins : PEPin PEPin PEPin PEPin PEPin */ GPIO_InitStruct.Pin = SYS_POWER_LED_CTL_Pin|PMB_PS_ON_Pin|SYS_FAN_CTL_1_Pin|SYS_FAN_CTL_2_Pin |SYS_FAN_CTL_3_Pin; GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; HAL_GPIO_Init(GPIOE, &GPIO_InitStruct); /*Configure GPIO pin : PtPin */ GPIO_InitStruct.Pin = SYS_CUSTOM_BTN_Pin; GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING_FALLING; GPIO_InitStruct.Pull = GPIO_PULLUP; HAL_GPIO_Init(SYS_CUSTOM_BTN_GPIO_Port, &GPIO_InitStruct); /*Configure GPIO pins : PEPin PEPin */ GPIO_InitStruct.Pin = PMB_CHRG_STAT2_Pin|PMG_CHRG_STAT1_Pin; GPIO_InitStruct.Mode = GPIO_MODE_INPUT; GPIO_InitStruct.Pull = GPIO_PULLUP; HAL_GPIO_Init(GPIOE, &GPIO_InitStruct); /*Configure GPIO pins : PCPin PCPin PCPin PCPin PCPin */ GPIO_InitStruct.Pin = PMB_CHRG_SHDN_Pin|PMB_TEMP_SEN_EN_Pin|SYS_RUN_LED_CTL_Pin|SYS_BUZZ_CTL_Pin |SOC_U2_HUB_PWR_CTL_Pin; GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); /*Configure GPIO pins : PCPin PCPin */ GPIO_InitStruct.Pin = PMB_TEMP_SEN_ALT_Pin|PMB_CLOULOMB_ALCC_Pin; GPIO_InitStruct.Mode = GPIO_MODE_INPUT; GPIO_InitStruct.Pull = GPIO_NOPULL; HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); /*Configure GPIO pin : PtPin */ GPIO_InitStruct.Pin = SYS_POWER_BTN_Pin; GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING_FALLING; GPIO_InitStruct.Pull = GPIO_PULLDOWN; HAL_GPIO_Init(SYS_POWER_BTN_GPIO_Port, &GPIO_InitStruct); /*Configure GPIO pins : PEPin PEPin PEPin */ GPIO_InitStruct.Pin = SYS_FAN_SNS_1_Pin|SYS_FAN_SNS_2_Pin|SYS_FAN_SNS_3_Pin; GPIO_InitStruct.Mode = GPIO_MODE_INPUT; GPIO_InitStruct.Pull = GPIO_NOPULL; HAL_GPIO_Init(GPIOE, &GPIO_InitStruct); /*Configure GPIO pins : PBPin PBPin PBPin PBPin PBPin PBPin PBPin */ GPIO_InitStruct.Pin = IIC2_SCL_Pin|IIC2_SDA_Pin|USB2_VBUS_CTL_1_Pin|USB2_VBUS_CTL_2_Pin |USB2_VBUS_CTL_3_Pin|USB2_VBUS_CTL_4_Pin|SOM_SYS_RESET_Pin; GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); /*Configure GPIO pins : PDPin PDPin PDPin PDPin PDPin PDPin PDPin PDPin PDPin PDPin PDPin PDPin PDPin PDPin PDPin */ GPIO_InitStruct.Pin = USB2_VBUS_CTL_5_Pin|USB2_VBUS_CTL_6_Pin|USB3_VBUS_CTL_5_Pin|USB3_VBUS_CTL_6_Pin |USB3_VBUS_CTL_1_Pin|USB3_VBUS_CTL_2_Pin|USB3_VBUS_CTL_3_Pin|USB3_VBUS_CTL_4_Pin |SOC_U3_HUB_PWR_CTL_Pin|SOC_U3_HOST_PWR_CTL_Pin|SOC_U3_GEC_PWR_CTL_Pin|SOC_GE_SW_PWR_CTL_Pin |SOM_POWER_EN_Pin|SOM_SLEEP_WAKE_Pin|SOM_FORCE_RECOVERY_Pin; GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; HAL_GPIO_Init(GPIOD, &GPIO_InitStruct); /*Configure GPIO pins : PCPin PCPin PCPin */ GPIO_InitStruct.Pin = SOC_U3_HOST_PWR_STA_Pin|SOC_U3_HUB_PWR_STA_Pin|SOC_U2_HUB_PWR_STA_Pin; GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING; GPIO_InitStruct.Pull = GPIO_NOPULL; HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); /*Configure GPIO pin : PtPin */ GPIO_InitStruct.Pin = USB2_FS_ENUM_CTL_Pin; GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; HAL_GPIO_Init(USB2_FS_ENUM_CTL_GPIO_Port, &GPIO_InitStruct); /*Configure GPIO pin : PtPin */ GPIO_InitStruct.Pin = SOM_SHUTDOWN_REQ_Pin; GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING; GPIO_InitStruct.Pull = GPIO_NOPULL; HAL_GPIO_Init(SOM_SHUTDOWN_REQ_GPIO_Port, &GPIO_InitStruct); /*Configure GPIO pin : PtPin */ GPIO_InitStruct.Pin = SOM_MOD_SLEEP_Pin; GPIO_InitStruct.Mode = GPIO_MODE_INPUT; GPIO_InitStruct.Pull = GPIO_NOPULL; HAL_GPIO_Init(SOM_MOD_SLEEP_GPIO_Port, &GPIO_InitStruct); /* EXTI interrupt init*/ HAL_NVIC_SetPriority(EXTI0_IRQn, 5, 0); HAL_NVIC_EnableIRQ(EXTI0_IRQn); HAL_NVIC_SetPriority(EXTI3_IRQn, 5, 0); HAL_NVIC_EnableIRQ(EXTI3_IRQn); HAL_NVIC_SetPriority(EXTI9_5_IRQn, 5, 0); HAL_NVIC_EnableIRQ(EXTI9_5_IRQn); } /* USER CODE BEGIN 2 */ void Beep(uint32_t time_ms) { HAL_GPIO_WritePin(SYS_BUZZ_CTL_GPIO_Port,SYS_BUZZ_CTL_Pin, GPIO_PIN_RESET); osDelay(time_ms); HAL_GPIO_WritePin(SYS_BUZZ_CTL_GPIO_Port,SYS_BUZZ_CTL_Pin, GPIO_PIN_SET); osDelay(time_ms); } void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) { if(GPIO_Pin == SOM_SHUTDOWN_REQ_Pin) { if(HAL_GPIO_ReadPin(SOM_SHUTDOWN_REQ_GPIO_Port, SOM_SHUTDOWN_REQ_Pin)==GPIO_PIN_SET) {//Rising edge trigger NaviKit.som.shutdown_req = true; if(NaviKit.sys.sta == runing) { NaviKit.sys.next_sta = shutdown; printf("enter shutdown mode... \n"); } } if(HAL_GPIO_ReadPin(SOM_SHUTDOWN_REQ_GPIO_Port, SOM_SHUTDOWN_REQ_Pin)==GPIO_PIN_RESET) {//falling edge trigger NaviKit.som.shutdown_req = false; } } else if(GPIO_Pin == SYS_POWER_BTN_Pin) { if(HAL_GPIO_ReadPin(SYS_POWER_BTN_GPIO_Port, SYS_POWER_BTN_Pin)==GPIO_PIN_SET) {//Rising edge trigger NaviKit.sys.power_btn = true; printf("pwr_btn pushed \n"); } if(HAL_GPIO_ReadPin(SYS_POWER_BTN_GPIO_Port, SYS_POWER_BTN_Pin)==GPIO_PIN_RESET) {//falling edge trigger NaviKit.sys.power_btn = false; printf("pwr_btn released \n"); } } else if(GPIO_Pin == SYS_CUSTOM_BTN_Pin) { if(HAL_GPIO_ReadPin(SYS_CUSTOM_BTN_GPIO_Port, SYS_CUSTOM_BTN_Pin)==GPIO_PIN_SET) {//Rising edge trigger NaviKit.sys.custom_btn = false; printf("cus_btn released \n"); } if(HAL_GPIO_ReadPin(SYS_CUSTOM_BTN_GPIO_Port, SYS_CUSTOM_BTN_Pin)==GPIO_PIN_RESET) {//falling edge trigger NaviKit.sys.custom_btn = true; printf("cus_btn pushed \n"); } } } /* USER CODE END 2 */ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/