101 static int uart_read_8(uint8_t *byte)  in uart_read_8()  function
151 		ret = uart_read_8(&byte);  in uart_receive_command()
175 	ret = uart_read_8(&xor);  in uart_receive_command()
274 	ret = uart_read_8(&operation);  in uart_download_part()
283 		ret = uart_read_8(&byte);  in uart_download_part()
299 	ret = uart_read_8(&byte);  in uart_download_part()
314 	ret = uart_read_8(&byte);  in uart_download_part()
326 		ret = uart_read_8(&byte);  in uart_download_part()
336 	ret = uart_read_8(&byte) != 0;  in uart_download_part()
364 		ret = uart_read_8(&byte);  in uart_start_cmd()
374 	ret = uart_read_8(&byte);  in uart_start_cmd()