1 /* 2 * Copyright (c) 2022 ASR Microelectronics (Shanghai) Co., Ltd. All rights reserved. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef __BOARD_H__ 17 #define __BOARD_H__ 18 19 typedef enum { 20 PORT_UART_STD, 21 PORT_UART_AT, 22 PORT_UART_RS485, 23 PORT_UART_SCANNER, 24 PORT_UART_LORA, 25 PORT_UART_TEMP, 26 PORT_UART_SIZE, 27 PORT_UART_INVALID = 255 28 } PORT_UART_TYPE; 29 30 void board_init(void); 31 void board_before_init(void); 32 int board_after_init(void); 33 void board_uart_init(void); 34 void NVIC_deinit(void); 35 36 #endif // __BOARD_H__