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- /*
- *******************************************************************************
- * Copyright (c) 2017, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *******************************************************************************
- */
- #pragma once
-
- #ifdef __cplusplus
- extern "C" {
- #endif // __cplusplus
- //
- /*----------------------------------------------------------------------------
- * Pins
- *----------------------------------------------------------------------------*/
- // | DIGITAL | ANALOG IN | ANALOG OUT | UART/USART | TWI | SPI | SPECIAL |
- // |---------|------------|------------|-----------------------|----------------------|-----------------------------------|-----------|
- #define PA0 PIN_A0 // | 0 | A0 (ADC1) | | UART4_TX | | | |
- #define PA1 PIN_A1 // | 1 | A1 (ADC1) | | UART4_RX | | | |
- #define PA2 PIN_A2 // | 2 | A2 (ADC1) | | USART2_TX | | | |
- #define PA3 PIN_A3 // | 3 | A3 (ADC1) | | USART2_RX | | | |
- #define PA4 PIN_A4 // | 4 | A4 (ADC1) | DAC_OUT1 | | | SPI1_SS, (SPI3_SS) | |
- #define PA5 PIN_A5 // | 5 | A5 (ADC1) | DAC_OUT2 | | | SPI1_SCK | |
- #define PA6 PIN_A6 // | 6 | A6 (ADC1) | | | | SPI1_MISO | |
- #define PA7 PIN_A7 // | 7 | A7 (ADC1) | | | | SPI1_MOSI | |
- #define PA8 8 // | 8 | | | | TWI3_SCL | | |
- #define PA9 9 // | 9 | | | USART1_TX | | | |
- #define PA10 10 // | 10 | | | USART1_RX | | | |
- #define PA11 11 // | 11 | | | | | | |
- #define PA12 12 // | 12 | | | | | | |
- #define PA13 13 // | 13 | | | | | | SWD_SWDIO |
- #define PA14 14 // | 14 | | | | | | SWD_SWCLK |
- #define PA15 15 // | 15 | | | | | SPI3_SS, (SPI1_SS) | |
- // |---------|------------|------------|-----------------------|----------------------|-----------------------------------|-----------|
- #define PB0 PIN_A8 // | 16 | A8 (ADC1) | | | | | |
- #define PB1 PIN_A9 // | 17 | A9 (ADC1) | | | | | |
- #define PB2 18 // | 18 | | | | | | BOOT1 |
- #define PB3 19 // | 19 | | | | | SPI3_SCK, (SPI1_SCK) | |
- #define PB4 20 // | 20 | | | | | SPI3_MISO, (SPI1_MISO) | |
- #define PB5 21 // | 21 | | | | | SPI3_MOSI, (SPI1_MOSI) | |
- #define PB6 22 // | 22 | | | USART1_TX | TWI1_SCL | | |
- #define PB7 23 // | 23 | | | USART1_RX | TWI1_SDA | | |
- #define PB8 24 // | 24 | | | | TWI1_SCL | | |
- #define PB9 25 // | 25 | | | | TWI1_SDA | SPI2_SS | |
- #define PB10 26 // | 26 | | | USART3_TX, (UART4_TX) | TWI2_SCL | SPI2_SCK | |
- #define PB11 27 // | 27 | | | USART3_RX | TWI2_SDA | | |
- #define PB12 28 // | 28 | | | | | SPI2_SS | |
- #define PB13 29 // | 29 | | | | | SPI2_SCK | |
- #define PB14 30 // | 30 | | | | | SPI2_MISO | |
- #define PB15 31 // | 31 | | | | | SPI2_MOSI | |
- // |---------|------------|------------|-----------------------|----------------------|-----------------------------------|-----------|
- #define PC0 PIN_A10 // | 32 | A10 (ADC1) | | | | | |
- #define PC1 PIN_A11 // | 33 | A11 (ADC1) | | | | | |
- #define PC2 PIN_A12 // | 34 | A12 (ADC1) | | | | SPI2_MISO | |
- #define PC3 PIN_A13 // | 35 | A13 (ADC1) | | | | SPI2_MOSI | |
- #define PC4 PIN_A14 // | 36 | A14 (ADC1) | | | | | |
- #define PC5 PIN_A15 // | 37 | A15 (ADC1) | | USART3_RX | | | |
- #define PC6 38 // | 38 | | | USART6_TX | | | |
- #define PC7 39 // | 39 | | | USART6_RX | | | |
- #define PC8 40 // | 40 | | | | | | |
- #define PC9 41 // | 41 | | | USART3_TX | TWI3_SDA | | |
- #define PC10 42 // | 42 | | | | | SPI3_SCK | |
- #define PC11 43 // | 43 | | | USART3_RX, (UART4_RX) | | SPI3_MISO | |
- #define PC12 44 // | 44 | | | UART5_TX | | SPI3_MOSI | |
- #define PC13 45 // | 45 | | | | | | |
- #define PC14 46 // | 46 | | | | | | OSC32_IN |
- #define PC15 47 // | 47 | | | | | | OSC32_OUT |
- // |---------|------------|------------|-----------------------|----------------------|-----------------------------------|-----------|
- #define PD0 48 // | 48 | | | | | | |
- #define PD1 49 // | 49 | | | | | | |
- #define PD2 50 // | 50 | | | UART5_RX | | | |
- #define PD3 51 // | 51 | | | | | | |
- #define PD4 52 // | 52 | | | | | | |
- #define PD5 53 // | 53 | | | USART2_TX | | | |
- #define PD6 54 // | 54 | | | USART2_RX | | | |
- #define PD7 55 // | 55 | | | | | | |
- #define PD8 56 // | 56 | | | USART3_TX | | | |
- #define PD9 57 // | 57 | | | USART3_RX | | | |
- #define PD10 58 // | 58 | | | | | | |
- #define PD11 59 // | 59 | | | | | | |
- #define PD12 60 // | 60 | | | | | | |
- #define PD13 61 // | 61 | | | | | | |
- #define PD14 62 // | 62 | | | | | | |
- #define PD15 63 // | 63 | | | | | | |
- // |---------|------------|------------|-----------------------|----------------------|-----------------------------------|-----------|
- #define PE0 64 // | 64 | | | | | | |
- #define PE1 65 // | 65 | | | | | | |
- #define PE2 66 // | 66 | | | | | | |
- #define PE3 67 // | 67 | | | | | | |
- #define PE4 68 // | 68 | | | | | | |
- #define PE5 69 // | 69 | | | | | | |
- #define PE6 70 // | 70 | | | | | | |
- #define PE7 71 // | 71 | | | | | | |
- #define PE8 72 // | 72 | | | | | | |
- #define PE9 73 // | 73 | | | | | | |
- #define PE10 74 // | 74 | | | | | | |
- #define PE11 75 // | 75 | | | | | | |
- #define PE12 76 // | 76 | | | | | | |
- #define PE13 77 // | 77 | | | | | | |
- #define PE14 78 // | 78 | | | | | | |
- #define PE15 79 // | 79 | | | | | | |
- // |---------|------------|------------|-----------------------|----------------------|-----------------------------------|-----------|
- #define PH0 80 // | 80 | | | | | | OSC_IN |
- #define PH1 81 // | 81 | | | | | | OSC_OUT |
- // |---------|------------|------------|-----------------------|----------------------|-----------------------------------|-----------|
-
- // This must be a literal
- #define NUM_DIGITAL_PINS 82
- #define NUM_ANALOG_INPUTS 16
-
- // Below SPI and I2C definitions already done in the core
- // Could be redefined here if differs from the default one
- // SPI Definitions
- #define PIN_SPI_SS PC9
- #define PIN_SPI_SCK PC10
- #define PIN_SPI_MISO PC11
- #define PIN_SPI_MOSI PC12
-
- // I2C Definitions
- #define PIN_WIRE_SCL PB8
- #define PIN_WIRE_SDA PB9
-
- // Timer Definitions
- // Do not use timer used by PWM pins when possible. See PinMap_PWM in PeripheralPins.c
- // TIM1 = HEATER0, HEATER1, [SERVO]
- // TIM2 = FAN1, FAN2, [BEEPER]
- // TIM4 = HEATER_BED
- // TIM5 = HEATER2, FAN0
- // Uses default for STM32F4xx STEP_TIMER 6 and TEMP_TIMER 14
- #define TIMER_SERVO TIM1 // TIMER_SERVO must be defined in this file
- #define TIMER_TONE TIM2 // TIMER_TONE must be defined in this file
- #define TIMER_SERIAL TIM3 // TIMER_SERIAL must be defined in this file
-
- // USART1 (direct to RK3328 SoC)
- #define ENABLE_HWSERIAL1
- #define PIN_SERIAL1_TX PA9
- #define PIN_SERIAL1_RX PA10
-
- // USART3 connector
- #define ENABLE_HWSERIAL3
- #define PIN_SERIAL3_TX PB10
- #define PIN_SERIAL3_RX PB11
-
- #ifdef __cplusplus
- } // extern "C"
- #endif
- /*----------------------------------------------------------------------------
- * Arduino objects - C++ only
- *----------------------------------------------------------------------------*/
-
- #ifdef __cplusplus
- // These serial port names are intended to allow libraries and architecture-neutral
- // sketches to automatically default to the correct port name for a particular type
- // of use. For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
- // the first hardware serial port whose RX/TX pins are not dedicated to another use.
- //
- // SERIAL_PORT_MONITOR Port which normally prints to the Arduino Serial Monitor
- //
- // SERIAL_PORT_USBVIRTUAL Port which is USB virtual serial
- //
- // SERIAL_PORT_LINUXBRIDGE Port which connects to a Linux system via Bridge library
- //
- // SERIAL_PORT_HARDWARE Hardware serial port, physical RX & TX pins.
- //
- // SERIAL_PORT_HARDWARE_OPEN Hardware serial ports which are open for use. Their RX & TX
- // pins are NOT connected to anything by default.
- #define SERIAL_PORT_MONITOR Serial1
- #define SERIAL_PORT_USBVIRTUAL SerialUSB
- #define SERIAL_PORT_HARDWARE Serial1
- #define SERIAL_PORT_HARDWARE1 Serial3
- #define SERIAL_PORT_HARDWARE_OPEN Serial1
- #define SERIAL_PORT_HARDWARE_OPEN1 Serial3
- #endif
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