Allow override of TMC_SW_* pins (#14528)

2019-07-07 04:25:48 +02:00
parent c1bb3278d4
commit 3a75342508
6 changed files with 54 additions and 18 deletions
--- a/Marlin/src/pins/pins_BIGTREE_SKR_V1.3.h
+++ b/Marlin/src/pins/pins_BIGTREE_SKR_V1.3.h
@@ -103,9 +103,15 @@
 // Software SPI pins for TMC2130 stepper drivers
 //
 #if ENABLED(TMC_USE_SW_SPI)
-  #define TMC_SW_MOSI      P4_28
-  #define TMC_SW_MISO      P0_05
-  #define TMC_SW_SCK       P0_04
+  #ifndef TMC_SW_MOSI
+    #define TMC_SW_MOSI    P4_28
+  #endif
+  #ifndef TMC_SW_MISO
+    #define TMC_SW_MISO    P0_05
+  #endif
+  #ifndef TMC_SW_SCK
+    #define TMC_SW_SCK     P0_04
+  #endif
 #endif

 #if HAS_DRIVER(TMC2208) || HAS_DRIVER(TMC2209)