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