rt-thread/bsp/stm32/stm32f103-blue-pill/applications/arduino_pinout/pins_arduino.h

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/*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2022-08-05 liYony first version
*/
#ifndef Pins_Arduino_h
#define Pins_Arduino_h
/* pins alias. Must keep in sequence */
#define D0 (0)
#define D1 (1)
#define D2 (2)
#define D3 (3)
#define D4 (4)
#define D5 (5)
#define D6 (6)
#define D7 (7)
#define D8 (8)
#define D9 (9)
#define D10 (10)
#define D11 (11)
#define D12 (12)
#define D13 (13)
#define A0 (14)
#define A1 (15)
#define A2 (16)
#define A3 (17)
#define A4 (18)
#define A5 (19)
#define A6 (20)
#define F_CPU 72000000L /* CPU: 72MHz */
#define LED_BUILTIN D8 /* Default Built-in LED */
/*
* i2c1 - PB9-SDA PB8-SCL
*/
#define RTDUINO_DEFAULT_IIC_BUS_NAME "i2c1"
/*
* uart2 - PA2-TX PA3-RX
* uart3 - PB10-TX PB11-RX
*/
#define RTDUINO_SERIAL2_DEVICE_NAME "uart2"
#define RTDUINO_SERIAL3_DEVICE_NAME "uart3"
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/*
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* spi2 - PB13-SCK PB14-MISO PB15-MOSI
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*/
#define RTDUINO_DEFAULT_SPI_BUS_NAME "spi2"
#endif /* Pins_Arduino_h */