Extend RX/TX pins for up to 8 extruders

effgarces · Jan 30, 2020 · e8e25b8 · e8e25b8
1 parent 2822c08
commit e8e25b8
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diff --git a/Marlin/src/pins/linux/pins_RAMPS_LINUX.h b/Marlin/src/pins/linux/pins_RAMPS_LINUX.h
@@ -363,6 +363,24 @@
   #ifndef E4_SERIAL_RX_PIN
     #define E4_SERIAL_RX_PIN -1
   #endif
+  #ifndef E5_SERIAL_TX_PIN
+    #define E5_SERIAL_TX_PIN -1
+  #endif
+  #ifndef E5_SERIAL_RX_PIN
+    #define E5_SERIAL_RX_PIN -1
+  #endif
+  #ifndef E6_SERIAL_TX_PIN
+    #define E6_SERIAL_TX_PIN -1
+  #endif
+  #ifndef E6_SERIAL_RX_PIN
+    #define E6_SERIAL_RX_PIN -1
+  #endif
+  #ifndef E7_SERIAL_TX_PIN
+    #define E7_SERIAL_TX_PIN -1
+  #endif
+  #ifndef E7_SERIAL_RX_PIN
+    #define E7_SERIAL_RX_PIN -1
+  #endif
 #endif
 
 //////////////////////////

diff --git a/Marlin/src/pins/ramps/pins_RAMPS.h b/Marlin/src/pins/ramps/pins_RAMPS.h
@@ -390,6 +390,24 @@
   #ifndef E4_SERIAL_RX_PIN
     #define E4_SERIAL_RX_PIN -1
   #endif
+  #ifndef E5_SERIAL_TX_PIN
+    #define E5_SERIAL_TX_PIN -1
+  #endif
+  #ifndef E5_SERIAL_RX_PIN
+    #define E5_SERIAL_RX_PIN -1
+  #endif
+  #ifndef E6_SERIAL_TX_PIN
+    #define E6_SERIAL_TX_PIN -1
+  #endif
+  #ifndef E6_SERIAL_RX_PIN
+    #define E6_SERIAL_RX_PIN -1
+  #endif
+  #ifndef E7_SERIAL_TX_PIN
+    #define E7_SERIAL_TX_PIN -1
+  #endif
+  #ifndef E7_SERIAL_RX_PIN
+    #define E7_SERIAL_RX_PIN -1
+  #endif
 #endif
 
 //

diff --git a/Marlin/src/pins/ramps/pins_TT_OSCAR.h b/Marlin/src/pins/ramps/pins_TT_OSCAR.h
@@ -147,6 +147,9 @@
   #define E3_SERIAL_RX_PIN -1
   #define E4_SERIAL_TX_PIN -1
   #define E4_SERIAL_RX_PIN -1
+  #define E5_SERIAL_RX_PIN -1
+  #define E6_SERIAL_RX_PIN -1
+  #define E7_SERIAL_RX_PIN -1
 #endif
 
 //

diff --git a/Marlin/src/pins/ramps/pins_Z_BOLT_X_SERIES.h b/Marlin/src/pins/ramps/pins_Z_BOLT_X_SERIES.h
@@ -285,4 +285,22 @@
   #ifndef E4_SERIAL_RX_PIN
     #define E4_SERIAL_RX_PIN -1
   #endif
+  #ifndef E5_SERIAL_TX_PIN
+    #define E5_SERIAL_TX_PIN -1
+  #endif
+  #ifndef E5_SERIAL_RX_PIN
+    #define E5_SERIAL_RX_PIN -1
+  #endif
+  #ifndef E6_SERIAL_TX_PIN
+    #define E6_SERIAL_TX_PIN -1
+  #endif
+  #ifndef E6_SERIAL_RX_PIN
+    #define E6_SERIAL_RX_PIN -1
+  #endif
+  #ifndef E7_SERIAL_TX_PIN
+    #define E7_SERIAL_TX_PIN -1
+  #endif
+  #ifndef E7_SERIAL_RX_PIN
+    #define E7_SERIAL_RX_PIN -1
+  #endif
 #endif