1 /*
2  * Copyright (C) 2015-2020 Alibaba Group Holding Limited
3  */
4 
5 #ifndef AMP_BOOT_UART_H
6 #define AMP_BOOT_UART_H
7 
8 void pyamp_boot_uart_send_byte(unsigned char c);
9 unsigned char pyamp_boot_uart_recv_byte(unsigned char *c);
10 int pyamp_boot_uart_recv_line(unsigned char *str_line, int lens, int timeout_ms);
11 void pyamp_boot_uart_init(void);
12 void pyamp_boot_uart_send_str(char *str);
13 
14 #endif