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107 lines
2.1 KiB
107 lines
2.1 KiB
/*
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* Copyright (c) 2006-2025, 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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* 2018-11-7 SummerGift first version
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*/
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#include "drv_common.h"
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#include "board.h"
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#ifdef RT_USING_SERIAL
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#ifdef RT_USING_SERIAL_V2
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#include "drv_usart_v2.h"
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#else
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#include "drv_usart.h"
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#endif /* RT_USING_SERIAL */
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#endif /* RT_USING_SERIAL_V2 */
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#define DBG_TAG "drv_common"
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#define DBG_LVL DBG_INFO
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#include <rtdbg.h>
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#ifdef RT_USING_FINSH
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#include <finsh.h>
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static void reboot(uint8_t argc, char **argv)
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{
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rt_hw_cpu_reset();
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}
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MSH_CMD_EXPORT(reboot, Reboot System);
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#endif /* RT_USING_FINSH */
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/**
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* @brief This function is executed in case of error occurrence.
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* @param None
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* @retval None
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*/
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void Error_Handler(void)
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{
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/* USER CODE BEGIN Error_Handler */
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/* User can add his own implementation to report the HAL error return state */
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while (1)
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{
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}
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/* USER CODE END Error_Handler */
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}
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/** System Clock Configuration
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*/
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void SystemClock_Config(void)
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{
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SysTick_Config(SystemCoreClock / RT_TICK_PER_SECOND);
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}
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/**
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* This is the timer interrupt service routine.
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*
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*/
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void SysTick_Handler(void)
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{
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/* enter interrupt */
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rt_interrupt_enter();
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rt_tick_increase();
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/* leave interrupt */
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rt_interrupt_leave();
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}
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/**
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* This function will initial gd32 board.
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*/
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void hw_board_init()
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{
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/* NVIC Configuration */
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#define NVIC_VTOR_MASK 0x3FFFFF80
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#ifdef VECT_TAB_RAM
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/* Set the Vector Table base location at 0x10000000 */
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SCB->VTOR = (0x10000000 & NVIC_VTOR_MASK);
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#else /* VECT_TAB_FLASH */
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/* Set the Vector Table base location at 0x08000000 */
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SCB->VTOR = (0x08000000 & NVIC_VTOR_MASK);
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#endif
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/* Enable IChace */
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SCB_EnableICache();
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/* Enable DChace */
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SCB_EnableDCache();
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SystemClock_Config();
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/* Pin driver initialization is open by default */
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#ifdef RT_USING_PIN
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extern int rt_hw_pin_init(void);
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rt_hw_pin_init();
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#endif
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/* USART driver initialization is open by default */
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#ifdef RT_USING_SERIAL
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extern int rt_hw_usart_init(void);
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rt_hw_usart_init();
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#endif
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}
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