1 /* 2 * Copyright (c) 2006-2022, RT-Thread Development Team 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 * 6 * Change Logs: 7 * Date Author Notes 8 * 2022-12-01 liYony first version 9 */ 10 11 #ifndef Pins_Arduino_h 12 #define Pins_Arduino_h 13 14 /* pins alias. Must keep in sequence */ 15 #define D0 (0) 16 #define D1 (1) 17 #define D2 (2) 18 #define D3 (3) 19 #define D4 (4) 20 #define D5 (5) 21 #define D6 (6) 22 #define D7 (7) 23 #define D8 (8) 24 #define D9 (9) 25 #define D10 (10) 26 #define D11 (11) 27 #define D12 (12) 28 #define A0 (13) 29 #define A1 (14) 30 #define A2 (15) 31 #define DAC0 (16) 32 33 #define RTDUINO_PIN_MAX_LIMIT DAC0 /* pin number max limit check */ 34 35 #define F_CPU 80000000L /* CPU:80MHz */ 36 37 /* i2c1 : PB7-SDA PB6-SCL */ 38 #define RTDUINO_DEFAULT_IIC_BUS_NAME "i2c1" 39 40 /* spi1 : PA1-SCK PA6-MISO PA12-MOSI */ 41 #define SS D1 /* Chip select pin of default spi */ 42 #define RTDUINO_DEFAULT_SPI_BUS_NAME "spi1" 43 44 /* Serial : PC4-TX PC5-RX */ 45 #define RTDUINO_SERIAL2_DEVICE_NAME "uart3" 46 47 #endif /* Pins_Arduino_h */ 48