uart.h 360 B

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  1. /*
  2. * Copyright (c) 2006-2021, RT-Thread Development Team
  3. *
  4. * SPDX-License-Identifier: Apache-2.0
  5. *
  6. */
  7. #ifndef __UART_H__
  8. #define __UART_H__
  9. #define RX_PIN_NUMBER 25
  10. #define TX_PIN_NUMBER 24
  11. #define CTS_PIN_NUMBER 26
  12. #define RTS_PIN_NUMBER 27
  13. #define HWFC false
  14. void rt_hw_uart_init(void);
  15. #endif