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🔧 Add RAMPS TMC SPI pins when !TMC_USE_SW_SPI (#26960)

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* Allows RAMPS to auto assign HW SPI Pins for TMC
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InsanityAutomation 2024-04-20 21:27:56 -04:00 committed by GitHub
parent bc0d7d7140
commit f433b2c433
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GPG key ID: B5690EEEBB952194
1 changed files with 21 additions and 9 deletions
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30
Marlin/src/pins/ramps/pins_RAMPS.h
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@ -320,17 +320,29 @@
#endif #endif
// //
// TMC software SPI // TMC SPI
// //
#if HAS_TMC_SPI #if HAS_TMC_SPI
#ifndef TMC_SPI_MOSI #if ENABLED(TMC_USE_SW_SPI)
#define TMC_SPI_MOSI AUX2_09 #ifndef TMC_SPI_MOSI
#endif #define TMC_SPI_MOSI AUX2_09
#ifndef TMC_SPI_MISO #endif
#define TMC_SPI_MISO AUX2_07 #ifndef TMC_SPI_MISO
#endif #define TMC_SPI_MISO AUX2_07
#ifndef TMC_SPI_SCK #endif
#define TMC_SPI_SCK AUX2_05 #ifndef TMC_SPI_SCK
#define TMC_SPI_SCK AUX2_05
#endif
#else
#ifndef TMC_SPI_MOSI
#define TMC_SPI_MOSI AUX3_04
#endif
#ifndef TMC_SPI_MISO
#define TMC_SPI_MISO AUX3_03
#endif
#ifndef TMC_SPI_SCK
#define TMC_SPI_SCK AUX3_05
#endif
#endif #endif
#endif #endif