29 lines
621 B
C
29 lines
621 B
C
/*
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* Copyright (c) 2021-2022, 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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* 2022-04-24 supperthomas first version
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* 2022-06-02 supperthomas fix version
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*/
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#include <rtthread.h>
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#include <rtdevice.h>
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#include <board.h>
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int rtt_main(void)
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{
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#define BLINK_GPIO 12
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rt_pin_mode(BLINK_GPIO, PIN_MODE_OUTPUT);
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while (1)
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{
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printf("Hello!RT-THREAD!\r\n");
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rt_pin_write(BLINK_GPIO, PIN_HIGH);
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rt_thread_mdelay(1000);
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rt_pin_write(BLINK_GPIO, PIN_LOW);
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rt_thread_mdelay(1000);
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}
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}
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