43 lines
856 B
C
43 lines
856 B
C
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/*
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* Copyright (c) 2006-2022, 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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* 2024-01-06 GSunwinder first version
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*
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*/
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#include <rtthread.h>
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#include <rtdevice.h>
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#include "ch32v30x.h"
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#include "board.h"
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/*********************************************************************
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* @fn main
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*
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* @brief Main program.
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*
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* @return none
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*/
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int main(void)
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{
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printf("SystemClk: %d Hz\r\n", SystemCoreClock);
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rt_pin_mode(LED_BLUE, PIN_MODE_OUTPUT);
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rt_pin_mode(LED_RED, PIN_MODE_OUTPUT);
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while (1)
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{
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rt_pin_write(LED_RED, PIN_LOW);
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rt_pin_write(LED_BLUE, PIN_HIGH);
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rt_thread_mdelay(1000);
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rt_pin_write(LED_RED, PIN_HIGH);
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rt_pin_write(LED_BLUE, PIN_LOW);
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rt_thread_mdelay(1000);
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}
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}
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