Initial commit

2025-05-07 22:22:44 +08:00
commit 7f9bede0c7
131 changed files with 190978 additions and 0 deletions
--- a/Core/Src/gpio.c
+++ b/Core/Src/gpio.c
@@ -0,0 +1,149 @@
+/* USER CODE BEGIN Header */
+/**
+  ******************************************************************************
+  * @file    gpio.c
+  * @brief   This file provides code for the configuration
+  *          of all used GPIO pins.
+  ******************************************************************************
+  * @attention
+  *
+  * Copyright (c) 2025 STMicroelectronics.
+  * All rights reserved.
+  *
+  * This software is licensed under terms that can be found in the LICENSE file
+  * in the root directory of this software component.
+  * If no LICENSE file comes with this software, it is provided AS-IS.
+  *
+  ******************************************************************************
+  */
+/* USER CODE END Header */
+
+/* Includes ------------------------------------------------------------------*/
+#include "gpio.h"
+
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+/*----------------------------------------------------------------------------*/
+/* Configure GPIO                                                             */
+/*----------------------------------------------------------------------------*/
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */
+
+/** Configure pins
+     PE2   ------> DEBUG_TRACECLK
+     PE3   ------> DEBUG_TRACED0
+     PE4   ------> DEBUG_TRACED1
+     PE5   ------> DEBUG_TRACED2
+     PE6   ------> DEBUG_TRACED3
+     PC14-OSC32_IN(OSC32_IN)   ------> RCC_OSC32_IN
+     PC15-OSC32_OUT(OSC32_OUT)   ------> RCC_OSC32_OUT
+     PH0-OSC_IN(PH0)   ------> RCC_OSC_IN
+     PC1   ------> ETH_MDC
+     PA1   ------> ETH_REF_CLK
+     PA2   ------> ETH_MDIO
+     PA4   ------> ADCx_INP18
+     PA7   ------> ETH_CRS_DV
+     PC4   ------> ETH_RXD0
+     PC5   ------> ETH_RXD1
+     PB13   ------> UCPD1_CC1
+     PB14   ------> UCPD1_CC2
+     PB15   ------> ETH_TXD1
+     PA9   ------> UCPD1_DB1
+     PA11   ------> USB_DM
+     PA12   ------> USB_DP
+     PA13(JTMS/SWDIO)   ------> DEBUG_JTMS-SWDIO
+     PA14(JTCK/SWCLK)   ------> DEBUG_JTCK-SWCLK
+     PA15(JTDI)   ------> DEBUG_JTDI
+     PG11   ------> ETH_TX_EN
+     PG13   ------> ETH_TXD0
+     PB3(JTDO/TRACESWO)   ------> DEBUG_JTDO-SWO
+     PB6   ------> LPUART1_TX
+     PB7   ------> LPUART1_RX
+*/
+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_GPIOH_CLK_ENABLE();
+  __HAL_RCC_GPIOA_CLK_ENABLE();
+  __HAL_RCC_GPIOB_CLK_ENABLE();
+  __HAL_RCC_GPIOG_CLK_ENABLE();
+
+  /*Configure GPIO pins : RMII_MDC_Pin RMII_RXD0_Pin RMII_RXD1_Pin */
+  GPIO_InitStruct.Pin = RMII_MDC_Pin|RMII_RXD0_Pin|RMII_RXD1_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+  GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
+  HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
+
+  /*Configure GPIO pins : RMII_REF_CLK_Pin RMII_MDIO_Pin RMII_CRS_DV_Pin */
+  GPIO_InitStruct.Pin = RMII_REF_CLK_Pin|RMII_MDIO_Pin|RMII_CRS_DV_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+  GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
+  HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+  /*Configure GPIO pin : VBUS_SENSE_Pin */
+  GPIO_InitStruct.Pin = VBUS_SENSE_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(VBUS_SENSE_GPIO_Port, &GPIO_InitStruct);
+
+  /*Configure GPIO pins : UCPD_CC1_Pin UCPD_CC2_Pin */
+  GPIO_InitStruct.Pin = UCPD_CC1_Pin|UCPD_CC2_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+  /*Configure GPIO pin : RMII_TXD1_Pin */
+  GPIO_InitStruct.Pin = RMII_TXD1_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+  GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
+  HAL_GPIO_Init(RMII_TXD1_GPIO_Port, &GPIO_InitStruct);
+
+  /*Configure GPIO pin : UCPD_FLT_Pin */
+  GPIO_InitStruct.Pin = UCPD_FLT_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(UCPD_FLT_GPIO_Port, &GPIO_InitStruct);
+
+  /*Configure GPIO pins : USB_FS_N_Pin USB_FS_P_Pin */
+  GPIO_InitStruct.Pin = USB_FS_N_Pin|USB_FS_P_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+  GPIO_InitStruct.Alternate = GPIO_AF10_USB;
+  HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+  /*Configure GPIO pins : RMII_TXT_EN_Pin RMI_TXD0_Pin */
+  GPIO_InitStruct.Pin = RMII_TXT_EN_Pin|RMI_TXD0_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
+  GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
+  HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
+
+  /*Configure GPIO pins : ARD_D1_TX_Pin ARD_D0_RX_Pin */
+  GPIO_InitStruct.Pin = ARD_D1_TX_Pin|ARD_D0_RX_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+  GPIO_InitStruct.Alternate = GPIO_AF8_LPUART1;
+  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+}
+
+/* USER CODE BEGIN 2 */
+
+/* USER CODE END 2 */