Arduino Code for the M034 stepper motor driver of the LEPP neutron switch
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/*
* Pin Definitins for ST Nucleo-F429ZI 144 Pin
* Created by brucker 21.03.2023
*/
#ifndef M034_PIN_DEFINITIONS_H
#define M034_PIN_DEFINITIONS_H
// Pin Numbers: Nucleo Pin Name // Nucleo Connector Pin, STM32 Pin, Function
// Pin definitions
// I2C
int const PIN_I2C_SDA = D20; // CN7:4, PB9
int const PIN_I2C_SCL = D21; // CN7:2, PB8
// SPI1 (Arduino compatible)
int const PIN_SPI_1_MOSI = D11; // CN7:14, PA7
int const PIN_SPI_1_MISO = D12; // CN7:12, PA6
int const PIN_SPI_1_CLK = D13; // CN7:10, PA5
int const PIN_SPI_1_SS = D10; // CN7:16, PD14
// SPI3
int const PIN_SPI_3_MOSI = PB5_ALT1;// CN7:13, PB5, D22
int const PIN_SPI_3_MISO = PB4_ALT1;// CN7:19, PB4, D25
int const PIN_SPI_3_CLK = PB3_ALT1; // CN7:15, PB3, D23
int const PIN_SPI_3_SS = D24; // CN7:17, PA4
// SPI4
int const PIN_SPI_4_MOSI = D59; // CN9:20, PE6
int const PIN_SPI_4_MISO = D58; // CN9:18, PE5
int const PIN_SPI_4_CLK = D39; // CN10:26, PE12
int const PIN_SPI_4_SS = D57; // CN9:16, PE4
// SPI5
int const PIN_SPI_5_MOSI = D63; // CN9:28, PF9
int const PIN_SPI_5_MISO = D61; // CN9:24, PF8
int const PIN_SPI_5_CLK = D62; // CN9:26, PF7
// Pin definitions for the X-NUCLEO-IHM03A1
int const PIN_STEPPER_FLAG = D2; // CN10:12, PF15
int const PIN_STEPPER_BUSY = D4; // CN10:8, PF14
int const PIN_STEPPER_RESET = D8; // CN7:20, PF12
int const PIN_STEPPER_STEP_CLK = D9;// CN7:18, PD15, SPI1
int const PIN_STEPPER_SPI_SS = D10; // CN7:16, PD14, SPI1
// naming scheme of stepper motor library
int const nBUSY_PIN = D4;
int const nSTBY_nRESET_PIN = D8;
int const STCK_PIN = D9;
int const nCS_PIN = D10;
// RGB-LED
int const PIN_RGB_LED_R = D6; // CN10:4, PE9
int const PIN_RGB_LED_G = D5; // CN10:6, PE11
int const PIN_RGB_LED_B = D3; // CN10:10, PE13
// Optical UART
int const PIN_OPTICAL_RX = D0; // CN10:16, PG9, USART6
int const PIN_OPTICAL_TX = D1; // CN10:14, PG14, USART6
// Push button for position controll
int const PIN_BUTTON_POS1 = A6; // CN10:7, PB1
int const PIN_BUTTON_POS2 = A7; // CN10:9, PC2
int const PIN_BUTTON_POS3 = A8; // CN10:11, PF4
// TTL input on Lemo for position controll
int const PIN_LEMO_POS1 = D70; // CN9:17, PF2
int const PIN_LEMO_POS2 = A5; // CN9:11, PF10
int const PIN_LEMO_POS3 = A4; // CN9:9, PF5
// TTL output on Lemo for Ready Signal when Positioning finished
int const PIN_LEMO_READY = A3; //CN9:7, PF3
// ADC inputs
int const PIN_ADC_5V = A1; // CN9:3, PC0
int const PIN_ADV_VIN = A2; // CN9:5, PC3
int const PIN_ADC_I_M = A0; // CN9:1, PA3
// old for Version 0
/*
// TTL input on Lemo for position controll
int const PIN_POS1 = A3; // CN9:7, PF3
int const PIN_POS2 = A4; // CN9:9, PF5
int const PIN_POS3 = A5; // CN9:11, PF10
*/
#endif //M034_PIN_DEFINITIONS_H