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Add TMC software SPI (#9362)

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teemuatlut 2018-02-02 11:56:08 +02:00 • committed by Scott Lahteine
parent f4076fe99d
commit 923f17328f
37 changed files with 441 additions and 36 deletions
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13
Marlin/example_configurations/makibox/Configuration_adv.h
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@ -999,9 +999,10 @@
* You'll also need the TMC2130Stepper Arduino library
* (https://github.com/teemuatlut/TMC2130Stepper).
*
* To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
* To use TMC2130 stepper drivers in SPI mode connect your SPI pins to
* the hardware SPI interface on your board and define the required CS pins
* in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
* You may also use software SPI if you wish to use general purpose IO pins.
*/
//#define HAVE_TMC2130
@ -1085,6 +1086,16 @@
#define E4_CURRENT 800
#define E4_MICROSTEPS 16
/**
* Use software SPI for TMC2130.
* The default SW SPI pins are defined the respective pins files,
* but you can override or define them here.
*/
//#define TMC_USE_SW_SPI
//#define TMC_SW_MOSI -1
//#define TMC_SW_MISO -1
//#define TMC_SW_SCK -1
/**
* Use Trinamic's ultra quiet stepping mode.
* When disabled, Marlin will use spreadCycle stepping mode.