ghent360

/*
    This sketch aims to calculate a proper canbus timing config for the SAME51 Bosch M_CAN Variant.

    Order of operations:
      1 Calculate NBRP to keep time quanta within whole divisions of bit time
        (some odd non integer kbaud timings will be off ~1%)
      2 Calculate NTSEG1 using requested sample point, to whole integer
      3 Increment NSJW if NTSEG1 is not a whole number or within limits and try again
      4 Calculate NTSEG2 once NTSEG1 is done,
      5 Check limits and try prescaler again

ghent360

#include <TMCStepper.h>

#define MAX_SPEED        20 // In timer value
#define MIN_SPEED       300

#define STALL_VALUE     100 // [0..255]

#define EN_PIN          PC1  // Enable
#define DIR_PIN         PC4  // Direction
#define STEP_PIN       PE12  // Step

ghent360

#include <SPI.h>
#include <TMCStepper.h>

// Uses hardware Serial for Arduino UNO
// Wiring Arduino     ->    TMC5130-BOB
//        11 (MOSI)   ->    SDI
//        12 (MISO)   ->    SDO
//        13 (SCK)    ->    SCK
//        10          ->    CSN
//        9           ->    DRV_EN

ghent360

/***************************************************
  This is our GFX example for the Adafruit ILI9341 Breakout and Shield
  ----> http://www.adafruit.com/products/1651

  Check out the links above for our tutorials and wiring diagrams
  These displays use SPI to communicate, 4 or 5 pins are required to
  interface (RST is optional)
  Adafruit invests time and resources providing this open source code,
  please support Adafruit and open-source hardware by purchasing
  products from Adafruit!

ghent360

/**
 * Author Teemu Mäntykallio
 * Initializes the library and turns the motor in alternating directions.
*/
#include <SPI.h>

#define EN_PIN    PA5  // Nano v3:	16 Mega:	38	//enable (CFG6)
#define DIR_PIN   PA9  //			19			55	//direction
#define STEP_PIN  PC9  //			18			54	//step
#define CS_PIN    PB9  //			17			64	//chip select