c9392e2a8b
2. Fix spi/qspi/uspi TX/RX PDMA trigger issue. 3. Drain RX FIFO to remove remain FEF frames in FIFO. 4. Implement RT_DEVICE_CTRL_CLOSE in uart/uuart/scuart driver.
40 lines
876 B
C
40 lines
876 B
C
/**************************************************************************//**
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*
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* @copyright (C) 2019 Nuvoton Technology Corp. All rights reserved.
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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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* 2020-1-16 Wayne First version
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*
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******************************************************************************/
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#include <rtconfig.h>
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#include <rtdevice.h>
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#include <drv_gpio.h>
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/* defined the LEDR pin: PH0 */
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#define LEDR NU_GET_PININDEX(NU_PH, 0)
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int main(int argc, char **argv)
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{
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#if defined(RT_USING_PIN)
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int counter = 0;
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/* set LEDR1 pin mode to output */
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rt_pin_mode(LEDR, PIN_MODE_OUTPUT);
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while (counter++ < 10)
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{
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rt_pin_write(LEDR, PIN_HIGH);
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rt_thread_mdelay(500);
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rt_pin_write(LEDR, PIN_LOW);
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rt_thread_mdelay(500);
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}
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#endif
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return 0;
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}
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