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🔧 Update BIQU BX SPI driver conditionals (#27886)

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Keith Bennett 2025-05-26 20:51:41 -07:00 • committed by GitHub
parent 3f3c8257f7
commit ebecd76492
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2 changed files with 13 additions and 10 deletions
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2
Marlin/Configuration_adv.h
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@ -3470,7 +3470,7 @@
*
* It is recommended to set HOMING_BUMP_MM to { 0, 0, 0 }.
*
* SPI_ENDSTOPS *** TMC2130/TMC5160 Only ***
* SPI_ENDSTOPS *** TMC2130, TMC2240, and TMC5160 Only ***
* Poll the driver through SPI to determine load when homing.
* Removes the need for a wire from DIAG1 to an endstop pin.
*

21
Marlin/src/pins/stm32h7/pins_BTT_SKR_SE_BX_common.h
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@ -124,16 +124,19 @@
#endif
//
// SPI pins for TMC2130 stepper drivers
// SPI pins for TMC2130, TMC2160, TMC2240, TMC2660, TMC5130, or TMC5160 stepper drivers
//
#ifndef TMC_SPI_MOSI
#define TMC_SPI_MOSI PC6
#endif
#ifndef TMC_SPI_MISO
#define TMC_SPI_MISO PG3
#endif
#ifndef TMC_SPI_SCK
#define TMC_SPI_SCK PC7
#if HAS_TMC_SPI
#define TMC_USE_SW_SPI
#ifndef TMC_SPI_MOSI
#define TMC_SPI_MOSI PC6
#endif
#ifndef TMC_SPI_MISO
#define TMC_SPI_MISO PG3
#endif
#ifndef TMC_SPI_SCK
#define TMC_SPI_SCK PC7
#endif
#endif
#if HAS_TMC_UART