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543 lines
23 KiB
543 lines
23 KiB
/*
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* Copyright (c) 2006-2026, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2026-02-11 RealThread first version
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*/
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#ifndef __BOARD_H__
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#define __BOARD_H__
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#ifdef SOC_SERIES_GD32H75E
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#include <gd32h75e.h>
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#include "gd32h75e_exti.h"
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#else
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#include <gd32h7xx.h>
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#include "gd32h7xx_exti.h"
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#endif
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#include <drv_gpio.h>
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#include "drv_legacy.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/*-------------------------- CHIP CONFIG BEGIN --------------------------*/
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#define CHIP_FAMILY_GD32
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#define CHIP_SERIES_GD32H7
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#define CHIP_NAME_GD32H75EYMJ7
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/*-------------------------- CHIP CONFIG END --------------------------*/
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/*-------------------------- ROM/RAM CONFIG BEGIN --------------------------*/
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#define ROM_START ((uint32_t)0x8000000)
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#define ROM_SIZE (3840 * 1024)
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#define ROM_END ((uint32_t)(ROM_START + ROM_SIZE))
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#define RAM_START (0x24000000)
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#define RAM_SIZE (512 * 1024)
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#define RAM_END (RAM_START + RAM_SIZE)
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/*-------------------------- ROM/RAM CONFIG END --------------------------*/
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/*-------------------------- UART CONFIG BEGIN --------------------------*/
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/** After configuring corresponding UART or UART DMA, you can use it.
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*
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* STEP 1, define macro define related to the serial port opening based on the serial port number
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* such as #define BSP_USING_UART1
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*
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* STEP 2, according to the corresponding pin of serial port, define the related serial port information macro
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* such as #define BSP_UART1_TX_PIN "PA9"
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* #define BSP_UART1_RX_PIN "PA10"
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*
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* STEP 3, if you want using SERIAL DMA, you must open it in the RT-Thread Settings.
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* RT-Thread Setting -> Components -> Device Drivers -> Serial Device Drivers -> Enable Serial DMA Mode
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*
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* STEP 4, according to serial port number to define serial port tx/rx DMA function in the board.h file
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* such as #define BSP_UART1_RX_USING_DMA
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*
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*/
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#define BSP_USING_UART1
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#define BSP_UART1_TX_PIN "PA9"
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#define BSP_UART1_RX_PIN "PA10"
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/*-------------------------- UART CONFIG END --------------------------*/
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/*-------------------------- I2C CONFIG BEGIN --------------------------*/
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/** How to enable and configure I2C (hardware)
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*
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* STEP 1, enable the I2C driver in RT-Thread Settings.
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* e.g. Components -> Device Drivers -> Using I2C device drivers
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*
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* STEP 2, turn on the I2C instance by defining the related macro, and prefer the
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* default board-level settings provided in i2c_config.h.
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* e.g. #define BSP_USING_I2C1
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*
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* STEP 3, if you accept the default pins in i2c_config.h, you are done. No further
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* pin configuration is required here.
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*
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* STEP 4, to override pins, set the port pins below for your MCU package according
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* to the datasheet (GD32H759xx Datasheet 2.6.3. GD32H759xx pin alternate functions):
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* e.g. #define BSP_I2C1_SCL_PIN "PH4"
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* #define BSP_I2C1_SDA_PIN "PB11"
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*
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* STEP 5, to override alternate function (AF), set the AF macro below in this file
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* according to the datasheet (GD32H759xx Datasheet 2.6.3. GD32H759xx pin alternate functions):
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* e.g. #define BSP_I2C1_AFIO "AF4"
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*
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* Notes:
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* - For details on using the I2C device, refer to the documentation center at the following link:
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* - https://www.rt-thread.org/document/site/#/rt-thread-version/rt-thread-standard/programming-manual/device/i2c/i2c
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* - If using the default configuration in i2c_config.h, just add the device macro (e.g., BSP_USING_I2C1) in board.h.
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* - To use custom pins, follow the definitions below.
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*/
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/*----------------------- Driver configuration example ----------------------*/
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/* #define BSP_USING_I2C1 */
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/* #define BSP_I2C1_SCL_PIN "PH4" */
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/* #define BSP_I2C1_SDA_PIN "PB11" */
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/* #define BSP_I2C1_AFIO "AF4" */
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/*---------- Configure your desired device here as described above ---------*/
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/* USER CODE BEGIN */
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/* USER CODE END */
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/*-------------------------- I2C CONFIG END --------------------------*/
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/*-------------------------- SPI CONFIG BEGIN --------------------------*/
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/** How to enable and configure SPI (hardware)
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*
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* STEP 1, enable the SPI driver in RT-Thread Settings.
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* e.g. Components -> Device Drivers -> Using SPI Bus/Device drivers
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*
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* STEP 2, turn on the SPI instance by defining the related macro, and prefer the
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* default board-level settings provided in spi_config.h.
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* e.g. #define BSP_USING_SPI1
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*
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* STEP 3, if you accept the default pins in spi_config.h, you are done. No further
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* pin configuration is required here.
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*
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* STEP 4, to override pins, set the port pins below for your MCU package according
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* to the datasheet (GD32H759xx Datasheet 2.6.3. GD32H759xx pin alternate functions):
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* e.g. #define BSP_SPI1_SCK_PIN "PB13"
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* #define BSP_SPI1_MISO_PIN "PB14"
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* #define BSP_SPI1_MOSI_PIN "PB15"
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*
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* STEP 5, to override alternate function (AF), set the AF macro below in this file
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* according to the datasheet (GD32H759xx Datasheet 2.6.3. GD32H759xx pin alternate functions):
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* e.g. #define BSP_SPI1_AFIO "AF5"
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*
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* Notes:
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* - For details on using the SPI device, refer to the documentation center at the following link:
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* - https://www.rt-thread.org/document/site/#/rt-thread-version/rt-thread-standard/programming-manual/device/spi/spi
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* - If using the default configuration in spi_config.h, just add the device macro (e.g., BSP_USING_SPI1) in board.h.
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* - To use custom pins, follow the definitions below.
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*/
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/*----------------------- Driver configuration example ----------------------*/
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/* #define BSP_USING_SPI1 */
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/* #define BSP_SPI1_SCK_PIN "PB13" */
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/* #define BSP_SPI1_MISO_PIN "PB14" */
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/* #define BSP_SPI1_MOSI_PIN "PB15" */
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/* #define BSP_SPI1_AFIO "AF5" */
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/*---------- Configure your desired device here as described above ---------*/
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/* USER CODE BEGIN */
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/* USER CODE END */
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/*-------------------------- SPI CONFIG END --------------------------*/
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/*-------------------------- PWM CONFIG BEGIN --------------------------*/
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/** How to enable and configure PWM (hardware)
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*
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* STEP 1, enable the PWM driver in RT-Thread Settings.
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* e.g. Components -> Device Drivers -> Using PWM device drivers
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*
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* STEP 2, turn on the PWM instance by defining the related macro, and prefer the
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* default board-level settings provided in pwm_config.h.
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* e.g. #define BSP_USING_PWM0
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*
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* STEP 3, if you accept the default pins in pwm_config.h, you are done. No further
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* pin configuration is required here.
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*
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* STEP 4, to override pins, set the port pins below for your MCU package according
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* to the datasheet (GD32H759xx Datasheet 2.6.3. GD32H759xx pin alternate functions):
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* e.g. #define BSP_PWM0_PIN "PC7"
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* #define BSP_PWM0_CHANNEL 3
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*
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* STEP 5, to override alternate function (AF), set the AF macro below in this file
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* according to the datasheet (GD32H759xx Datasheet 2.6.3. GD32H759xx pin alternate functions):
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* e.g. #define BSP_PWM0_AFIO "AF1"
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*
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* Notes:
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* - For details on using the PWM device, refer to the documentation center at the following link:
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* - https://www.rt-thread.org/document/site/#/rt-thread-version/rt-thread-standard/programming-manual/device/pwm/pwm
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* - If using the default configuration in pwm_config.h, just add the device macro (e.g., BSP_USING_PWM0) in board.h.
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* - To use custom pins, follow the definitions below.
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*/
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/*----------------------- PWM Driver configuration example ----------------------*/
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/* #define BSP_USING_PWM0 */
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/* #define BSP_PWM0_PIN "PC7" */
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/* #define BSP_PWM0_CHANNEL 3 */
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/* #define BSP_PWM0_AFIO "AF1" */
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/*---------- Configure your desired device here as described above ---------*/
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/* USER CODE BEGIN */
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/* USER CODE END */
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/*-------------------------- PWM CONFIG END --------------------------*/
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/*-------------------------- ADC CONFIG BEGIN --------------------------*/
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/** How to enable and configure ADC
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*
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* STEP 1, enable the ADC driver in RT-Thread Settings.
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* e.g. Components -> Device Drivers -> Using ADC device drivers
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*
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* STEP 2, turn on the ADC instance by defining the related macro.
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* e.g. #define BSP_USING_ADC0
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*
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* Notes:
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* - For details on using the ADC device, refer to the documentation center at the following link:
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* - https://www.rt-thread.org/document/site/#/rt-thread-version/rt-thread-standard/programming-manual/device/adc/adc
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* - The ADC pins are defined in adc_config.h.
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* - To view the corresponding pins and channels, refer to the GD32H759xx Datasheet.
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*/
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/*----------------------- ADC Driver configuration example ----------------------*/
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/* #define BSP_USING_ADC0 */
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/*---------- Configure your desired device here as described above ---------*/
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/* USER CODE BEGIN */
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/* USER CODE END */
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/*-------------------------- ADC CONFIG END --------------------------*/
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/*-------------------------- DAC CONFIG BEGIN --------------------------*/
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/** How to enable and configure DAC
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*
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* STEP 1, enable the DAC driver in RT-Thread Settings.
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* e.g. Components -> Device Drivers -> Using DAC device drivers
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*
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* STEP 2, turn on the DAC instance by defining the related macro, and prefer the
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* default board-level settings provided in dac_config.h.
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* e.g. #define BSP_USING_DAC0
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*
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* STEP 3, if you accept the default pins in dac_config.h, you are done. No further
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* pin configuration is required here.
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*
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* STEP 4, to override pins, set the port pins below for your MCU package according
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* to the datasheet (GD32H759xx Datasheet 2.6.3. GD32H759xx pin alternate functions):
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* e.g. #define BSP_DAC0_PIN "PA4"
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* #define BSP_DAC0_CHANNEL DAC_OUT0
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*
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* Notes:
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* - For details on using the DAC device, refer to the documentation center at the following link:
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* - https://www.rt-thread.org/document/site/#/rt-thread-version/rt-thread-standard/programming-manual/device/dac/dac
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* - If using the default configuration in dac_config.h, just add the device macro (e.g., BSP_USING_DAC0) in board.h.
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* - To use custom pins, follow the definitions below.
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*/
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/*-----------------------DAC Driver configuration example ----------------------*/
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/* #define BSP_USING_DAC0 */
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/* #define BSP_DAC0_PIN "PA4" */
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/* #define BSP_DAC0_CHANNEL DAC_OUT0 */
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/*---------- Configure your desired device here as described above ---------*/
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/* USER CODE BEGIN */
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/* USER CODE END */
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/*-------------------------- DAC CONFIG END --------------------------*/
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/*-------------------------- WDT CONFIG BEGIN --------------------------*/
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/** How to enable and configure WDT
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*
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* STEP 1, enable the WDT driver in RT-Thread Settings.
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* e.g. Components -> Device Drivers -> Using Watchdog device drivers
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*
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* Notes:
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* - For details on using the WDT device, refer to the documentation center at the following link:
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* - https://www.rt-thread.org/document/site/#/rt-thread-version/rt-thread-standard/programming-manual/device/watchdog/watchdog
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*/
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/*-------------------------- WDT CONFIG END --------------------------*/
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/*-------------------------- HARDWARE TIMER CONFIG BEGIN --------------------------*/
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/** if you want to use hardware timer you can use the following instructions.
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*
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* STEP 1, enable the hardware timer driver in RT-Thread Settings.
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* e.g. Components -> Device Drivers -> Using hardware timer device drivers
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*
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* STEP 2, define macro related to the hwtimer
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* such as #define BSP_USING_HWTIMER0
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*
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* Notes:
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* - The macro definitions and device names for the hardware timer are defined in drv_hwtimer.c.
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* - For details on using the hardware timer device, refer to the documentation center at the following link:
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* - https://www.rt-thread.org/document/site/#/rt-thread-version/rt-thread-standard/programming-manual/device/hwtimer/hwtimer
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*/
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/*-----------------------HARDWARE TIMER configuration example ----------------------*/
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/* #define BSP_USING_HWTIMER0 */
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/*---------- Configure your desired device here as described above ---------*/
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/* USER CODE BEGIN */
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/* USER CODE END */
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/*-------------------------- HARDWARE TIMER CONFIG END --------------------------*/
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/*-------------------------- RTC CONFIG BEGIN --------------------------*/
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/** How to enable and configure RTC
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*
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* STEP 1, enable the RTC driver in RT-Thread Settings.
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* e.g. Components -> Device Drivers -> Using RTC device drivers
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*
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* STEP 2, define macro related to the RTC
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* such as #define BSP_USING_ALARM0
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*
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* Notes:
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* - The macro definitions and device names for the RTC are defined in drv_rtc.c.
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* - For details on using the RTC device, refer to the documentation center at the following link:
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* - https://www.rt-thread.org/document/site/#/rt-thread-version/rt-thread-standard/programming-manual/device/rtc/rtc
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*/
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/*-----------------------RTC configuration example ----------------------*/
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/* #define BSP_USING_ALARM0 */
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/*---------- Configure your desired device here as described above ---------*/
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/* USER CODE BEGIN */
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/* USER CODE END */
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/*-------------------------- RTC CONFIG END --------------------------*/
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/*-------------------------- SDIO CONFIG BEGIN --------------------------*/
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/** How to enable and configure SDIO
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* STEP 1, enable the SDIO driver in RT-Thread Settings.
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* e.g. Components -> Device Drivers -> Using SD/EMMC device drivers
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* STEP 2, enable the DFS driver in RT-Thread Settings.
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* e.g. Components -> DFS -> Using DFS device drivers
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* STEP 3, enable the elm-Fatfs driver in RT-Thread Settings.
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* e.g. Components -> DFS -> Using elm-Fatfs device drivers
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*
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* Notes:
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* - The SDIO pin configuration is implemented in the gpio_config() function
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* located in drv_sdio.c.
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* - Before using the SDIO interface, please consult the MCU datasheet and ensure
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* that all related pins are configured according to the hardware requirements.
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* - If custom pins are needed, update the configuration inside gpio_config()
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* accordingly.
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*/
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/*-------------------------- SDIO CONFIG END --------------------------*/
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/*-------------------------- CAN CONFIG BEGIN --------------------------*/
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/** How to enable and configure CAN
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*
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* STEP 1, enable the CAN driver in RT-Thread Settings.
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* e.g. Components -> Device Drivers -> Using CAN device drivers
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*
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* STEP 2, turn on the CAN instance by defining the related macro, and prefer the
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* default board-level settings provided in can_config.h.
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* e.g. #define BSP_USING_CAN0
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*
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* STEP 3, if you accept the default pins in can_config.h, you are done. No further
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* pin configuration is required here.
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*
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* STEP 4, to override pins, set the port pins below for your MCU package according
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* to the datasheet (GD32H759xx Datasheet 2.6.3. GD32H759xx pin alternate functions):
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* e.g. #define BSP_CAN0_RX_PIN "PD0"
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* #define BSP_CAN0_TX_PIN "PD1"
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*
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* STEP 5, to override alternate function (AF), set the AF macro below in this file
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* according to the datasheet (GD32H759xx Datasheet 2.6.3. GD32H759xx pin alternate functions):
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* e.g. #define BSP_CAN0_AFIO "AF9"
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*
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* Notes:
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* - For details on using the CAN device, refer to the documentation center at the following link:
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* - https://www.rt-thread.org/document/site/#/rt-thread-version/rt-thread-standard/programming-manual/device/can/can
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* - If using the default configuration in can_config.h, just add the device macro (e.g., BSP_USING_CAN0) in board.h.
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* - To use custom pins, follow the definitions below.
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*/
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/*-----------------------CAN Driver configuration example ----------------------*/
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/* #define BSP_USING_CAN0 */
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/* #define BSP_CAN0_RX_PIN "PD0" */
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/* #define BSP_CAN0_TX_PIN "PD1" */
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/* #define BSP_CAN0_AFIO "AF9" */
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/*---------- Configure your desired device here as described above ---------*/
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/* USER CODE BEGIN */
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/* USER CODE END */
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/*-------------------------- CAN CONFIG END --------------------------*/
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/*-------------------------- LCD CONFIG BEGIN --------------------------*/
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/** How to enable and configure LCD
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* STEP 1, enable the SDIO driver in RT-Thread Settings.
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* e.g. Components -> Device Drivers -> Using LCD device drivers
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*
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* Notes:
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* - The LCD pin configuration is implemented in the tli_gpio_config() function
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* located in drv_lcd.c.
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* - Before using the LCD, please consult the MCU datasheet and ensure that all
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* related pins are configured according to the hardware requirements.
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* - If custom pins are needed, update the configuration inside tli_gpio_config()
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* accordingly.
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*/
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/*-------------------------- LCD CONFIG END --------------------------*/
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/*-------------------------- ETH CONFIG BEGIN --------------------------*/
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/** if you want to use eth you can use the following instructions.
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*
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* STEP 1, enable the network interface device in RT-Thread Settings.
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* e.g. Components -> Network -> Enable network interface device
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*
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* STEP 2, enable the socket abstraction layer in RT-Thread Settings.
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* e.g. Components -> Network -> SAL: socket abstraction layer
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*
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* STEP 3, select the lwip stack and features you need:
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* e.g. Components -> Network -> LwIP: light weight TCP/IP stack
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*
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* STEP 4, configure MPU settings for Ethernet DMA descriptors and buffers:
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* Check and modify the enet_mpu_config() function in drivers/drv_enet.c:
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* - Configure MPU region for DMA descriptors and Rx/Tx buffers (0x30000000)
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* - Set appropriate memory attributes (bufferable, non-cacheable, non-shareable)
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* - Ensure MPU region size matches your actual buffer requirements
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*
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* STEP 5, configure Ethernet GPIO pins according to your hardware design:
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* Check and modify the enet_gpio_config() function in drivers/rtt/include/config/enet_config.h:
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* - Verify all MII/RMII/RGMII interface pins are correctly configured
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* - Check clock output configuration (such as: PA8 for PHY reference clock)
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* - Ensure correct alternate function (such as: AF11 for Ethernet pins)
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* - Configure PHY reset pin if required by your hardware
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*
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* Notes:
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* - The pin configuration in enet_gpio_config() must match your actual hardware design and PCB layout
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* - MPU configuration in enet_mpu_config() is critical for proper DMA operation
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* - For MII/RMII/RGMII interface, ensure all required pins are properly configured in enet_gpio_config()
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* - Refer to GD32H7xx datasheet for Ethernet pin alternate function mapping
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* - Refer to PHY chip datasheet for specific configuration requirements
|
|
*/
|
|
|
|
/*-------------------------- ETH CONFIG END --------------------------*/
|
|
|
|
/*-------------------------- USB HOST CONFIG BEGIN --------------------------*/
|
|
|
|
/** How to enable and configure USB Host (hardware)
|
|
*
|
|
* STEP 1, enable the USB Host driver in RT-Thread Settings.
|
|
* e.g. Components -> Device Drivers -> Using USB -> USB Host
|
|
*
|
|
* STEP 2, select the USB Host stack and drivers you need:
|
|
* e.g. USB Host -> Using USB Host
|
|
* USB Host -> Using USB Host -> Enable UDisk Drivers
|
|
* USB Host -> Using USB Host -> Enable HID Drivers
|
|
*
|
|
* STEP 3, define the basic USB configuration macros in board.h:
|
|
* e.g. #define BSP_USING_USB // Enable USB peripheral
|
|
* #define USE_USBHS0 // Enable USBHS0 instance
|
|
*
|
|
* STEP 4, select USB speed mode in board.h:
|
|
* For High Speed (HS) mode:
|
|
* e.g. #define USE_USB_HS
|
|
* For Full Speed (FS) mode:
|
|
* e.g. #define USE_USB_FS
|
|
*
|
|
* STEP 5, verify and modify the VBUS power switch configuration in the hardware driver:
|
|
* Check and modify the following definitions in drivers/usb/gd32h7_usb_hw.c:
|
|
* e.g. #define HOST_POWERSW_PORT_RCC RCU_GPIOG
|
|
* #define HOST_POWERSW_PORT GPIOG
|
|
* #define HOST_POWERSW_VBUS GPIO_PIN_7
|
|
* Ensure these definitions match your actual hardware design and pin connections.
|
|
*
|
|
* Notes:
|
|
* - USB HS (High Speed) requires external PHY and supports 480 Mbps data rate
|
|
* - USB FS (Full Speed) uses internal PHY and supports 12 Mbps data rate
|
|
* - The pin configuration depends on the specific USB instance (USBHS0/USBHS1) and package type
|
|
* - The HOST_POWERSW_VBUS configuration in gd32h7_usb_hw.c must match your actual hardware design
|
|
* - Refer to GD32H7xx datasheet for the specific pin alternate function mapping
|
|
*/
|
|
|
|
/*----------------------- Driver configuration example ----------------------*/
|
|
/* Basic USB configuration in board.h */
|
|
/* #define BSP_USING_USB */
|
|
/* #define USE_USBHS0 | #define USE_USBHS1 */
|
|
/* #define USE_USB_HS | #define USE_USB_FS */
|
|
|
|
/*-------------------------- USB HOST CONFIG END --------------------------*/
|
|
|
|
/*-------------------------- USB DEVICE CONFIG BEGIN --------------------------*/
|
|
|
|
/** How to enable and configure USB Device (hardware)
|
|
*
|
|
* STEP 1, enable the USB Device driver in RT-Thread Settings.
|
|
* e.g. Components -> Device Drivers -> Using USB -> USB Device
|
|
*
|
|
* STEP 2, select the USB Device stack and device classes you need:
|
|
* e.g. USB Device -> Using USB Device
|
|
* USB Device -> Using USB Device -> Enable CDC Virtual Com Port
|
|
* USB Device -> Using USB Device -> Enable Mass Storage Gadget
|
|
* USB Device -> Using USB Device -> Enable HID Gadget
|
|
* -> ...
|
|
*
|
|
* STEP 3, define the basic USB configuration macros in board.h:
|
|
* e.g. #define BSP_USING_USB // Enable USB peripheral
|
|
* #define USE_USBHS0 // Enable USBHS0 instance
|
|
*
|
|
* STEP 4, select USB speed mode in board.h:
|
|
* For High Speed (HS) mode:
|
|
* e.g. #define USE_USB_HS
|
|
* For Full Speed (FS) mode:
|
|
* e.g. #define USE_USB_FS
|
|
*
|
|
* Notes:
|
|
* - USB HS (High Speed) requires external PHY and supports 480 Mbps data rate
|
|
* - USB FS (Full Speed) uses internal PHY and supports 12 Mbps data rate
|
|
* - The pin configuration depends on the specific USB instance (USBHS0/USBHS1) and package type
|
|
* - The DEVICE_VBUS configuration in gd32h7_usb_hw.c must match your actual hardware design
|
|
* - For CDC Virtual Com Port, additional configurations may be needed in the device class settings
|
|
* - Refer to GD32H7xx datasheet for the specific pin alternate function mapping
|
|
*/
|
|
|
|
/*----------------------- Driver configuration example ----------------------*/
|
|
/* Basic USB configuration in board.h */
|
|
/* #define BSP_USING_USB */
|
|
/* #define USE_USBHS0 | #define USE_USBHS1 */
|
|
/* #define USE_USB_HS | #define USE_USB_FS */
|
|
|
|
/*-------------------------- USB DEVICE CONFIG END --------------------------*/
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* __BOARD_H__ */
|
|
|