/* ******************************************************************************* * 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