No automatic SD_SS_PIN

MarlinFirmware · Jan 23, 2025 · d037f51 · d037f51
1 parent f452b03
commit d037f51
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Showing 19 changed files with 0 additions and 43 deletions.
diff --git a/Marlin/src/HAL/AVR/spi_pins.h b/Marlin/src/HAL/AVR/spi_pins.h
@@ -61,6 +61,3 @@
 #ifndef SD_MOSI_PIN
   #define SD_MOSI_PIN _PIN_SPI_MOSI
 #endif
-#ifndef SD_SS_PIN
-  #define SD_SS_PIN   _PIN_SPI_SS
-#endif
diff --git a/Marlin/src/HAL/ESP32/spi_pins.h b/Marlin/src/HAL/ESP32/spi_pins.h
@@ -21,14 +21,10 @@
  */
 #pragma once
 
-#define PIN_SPI_SS   -1
 #define PIN_SPI_SCK  18
 #define PIN_SPI_MISO 19
 #define PIN_SPI_MOSI 23
 
-#ifndef SD_SS_PIN
-  #define SD_SS_PIN   PIN_SPI_SS
-#endif
 #ifndef SD_SCK_PIN
   #define SD_SCK_PIN  PIN_SPI_SCK
 #endif

diff --git a/Marlin/src/HAL/LINUX/spi_pins.h b/Marlin/src/HAL/LINUX/spi_pins.h
@@ -38,6 +38,3 @@
 #ifndef SD_MOSI_PIN
   #define SD_MOSI_PIN       52
 #endif
-#ifndef SD_SS_PIN
-  #define SD_SS_PIN         53
-#endif
diff --git a/Marlin/src/HAL/LPC1768/spi_pins.h b/Marlin/src/HAL/LPC1768/spi_pins.h
@@ -32,7 +32,6 @@
 //#define SD_SCK_PIN     P0_07
 //#define SD_MISO_PIN    P0_08
 //#define SD_MOSI_PIN    P0_09
-//#define SD_SS_PIN      P0_06
 
 // External SD
 #ifndef SD_SCK_PIN
@@ -44,6 +43,3 @@
 #ifndef SD_MOSI_PIN
   #define SD_MOSI_PIN       P0_18
 #endif
-#ifndef SD_SS_PIN
-  #define SD_SS_PIN         P1_23
-#endif
diff --git a/Marlin/src/HAL/NATIVE_SIM/spi_pins.h b/Marlin/src/HAL/NATIVE_SIM/spi_pins.h
@@ -32,7 +32,6 @@
 //#define SD_SCK_PIN     P0_07
 //#define SD_MISO_PIN    P0_08
 //#define SD_MOSI_PIN    P0_09
-//#define SD_SS_PIN      P0_06
 
 // External SD
 #ifndef SD_SCK_PIN
@@ -44,6 +43,3 @@
 #ifndef SD_MOSI_PIN
   #define SD_MOSI_PIN       52
 #endif
-#ifndef SD_SS_PIN
-  #define SD_SS_PIN         53
-#endif
diff --git a/Marlin/src/HAL/RP2040/spi_pins.h b/Marlin/src/HAL/RP2040/spi_pins.h
@@ -35,6 +35,3 @@
 #ifndef SD_MOSI_PIN
   #define SD_MOSI_PIN PIN_SPI_MOSI
 #endif
-#ifndef SD_SS_PIN
-  #define SD_SS_PIN   PIN_SPI_SS
-#endif
diff --git a/Marlin/src/HAL/SAMD21/spi_pins.h b/Marlin/src/HAL/SAMD21/spi_pins.h
@@ -45,6 +45,3 @@
 #ifndef SD_MOSI_PIN
   #define SD_MOSI_PIN   37
 #endif
-#ifndef SD_SS_PIN
-  #define SD_SS_PIN     18
-#endif
diff --git a/Marlin/src/HAL/SAMD51/spi_pins.h b/Marlin/src/HAL/SAMD51/spi_pins.h
@@ -46,9 +46,6 @@
   #ifndef SD_MOSI_PIN
     #define SD_MOSI_PIN   51
   #endif
-  #ifndef SD_SS_PIN
-    #define SD_SS_PIN     53
-  #endif
 
 #else
 

diff --git a/Marlin/src/HAL/STM32/spi_pins.h b/Marlin/src/HAL/STM32/spi_pins.h
@@ -33,6 +33,3 @@
 #ifndef SD_MOSI_PIN
   #define SD_MOSI_PIN PIN_SPI_MOSI
 #endif
-#ifndef SD_SS_PIN
-  #define SD_SS_PIN   PIN_SPI_SS
-#endif
diff --git a/Marlin/src/HAL/STM32F1/spi_pins.h b/Marlin/src/HAL/STM32F1/spi_pins.h
@@ -46,9 +46,6 @@
 #ifndef SD_MOSI_PIN
   #define SD_MOSI_PIN PA7
 #endif
-#ifndef SD_SS_PIN
-  #define SD_SS_PIN   PA4
-#endif
 
 #ifndef SPI_DEVICE
   #define SPI_DEVICE 1

diff --git a/Marlin/src/HAL/TEENSY31_32/spi_pins.h b/Marlin/src/HAL/TEENSY31_32/spi_pins.h
@@ -24,4 +24,3 @@
 #define SD_SCK_PIN  13
 #define SD_MISO_PIN 12
 #define SD_MOSI_PIN 11
-#define SD_SS_PIN   20 // SDSS // A.28, A.29, B.21, C.26, C.29
diff --git a/Marlin/src/HAL/TEENSY35_36/spi_pins.h b/Marlin/src/HAL/TEENSY35_36/spi_pins.h
@@ -28,4 +28,3 @@
 #define SD_SCK_PIN   13
 #define SD_MISO_PIN  12
 #define SD_MOSI_PIN  11
-#define SD_SS_PIN    20 // SDSS // A.28, A.29, B.21, C.26, C.29
diff --git a/Marlin/src/HAL/TEENSY40_41/spi_pins.h b/Marlin/src/HAL/TEENSY40_41/spi_pins.h
@@ -28,4 +28,3 @@
 #define SD_SCK_PIN   13
 #define SD_MISO_PIN  12
 #define SD_MOSI_PIN  11
-#define SD_SS_PIN    20 // SDSS // A.28, A.29, B.21, C.26, C.29
diff --git a/Marlin/src/pins/gd32f1/pins_TRIGORILLA_V006.h b/Marlin/src/pins/gd32f1/pins_TRIGORILLA_V006.h
@@ -123,7 +123,6 @@
   // SPI
   //
   #define SPI_DEVICE                        -1    // Maple
-  #define SD_SS_PIN                         -1
   #define SD_SCK_PIN                        -1
   #define SD_MISO_PIN                       -1
   #define SD_MOSI_PIN                       -1

diff --git a/Marlin/src/pins/samd/pins_BRICOLEMON_LITE_V1_0.h b/Marlin/src/pins/samd/pins_BRICOLEMON_LITE_V1_0.h
@@ -562,7 +562,6 @@
 
 #if SD_CONNECTION_IS(ONBOARD)
   #define SD_SS_PIN                           83
-  #undef SD_DETECT_PIN
   #define SD_DETECT_PIN                       95
 #else
   #define SD_SS_PIN                  EXP2_04_PIN

diff --git a/Marlin/src/pins/stm32f1/pins_CHITU3D.h b/Marlin/src/pins/stm32f1/pins_CHITU3D.h
@@ -67,7 +67,6 @@
 //
 // Misc. Functions
 //
-#define SD_SS_PIN                           -1
 #define LED_PIN                             -1
 
 #ifndef CASE_LIGHT_PIN

diff --git a/Marlin/src/pins/stm32f1/pins_FLSUN_HISPEED.h b/Marlin/src/pins/stm32f1/pins_FLSUN_HISPEED.h
@@ -256,7 +256,6 @@
   #define SD_SCK_PIN                        PC12
   #define SD_MISO_PIN                       PC8
   #define SD_MOSI_PIN                       PD2
-  #define SD_SS_PIN                         -1
   #define SD_DETECT_PIN                     PD12  // SD_CD (if -1 no detection)
 #else
   #define ONBOARD_SDIO

diff --git a/Marlin/src/pins/stm32f1/pins_LONGER3D_LK.h b/Marlin/src/pins/stm32f1/pins_LONGER3D_LK.h
@@ -163,7 +163,6 @@
 
 #if SD_CONNECTION_IS(ONBOARD)
   #define ONBOARD_SDIO
-  #define SD_SS_PIN                         -1    // else SDSS set to PA4 in M43 (spi_pins.h)
 #endif
 
 /**

diff --git a/Marlin/src/pins/stm32f4/pins_MKS_ROBIN2.h b/Marlin/src/pins/stm32f4/pins_MKS_ROBIN2.h
@@ -102,8 +102,6 @@
 //
 // Misc. Functions
 //
-#define SD_SS_PIN                           -1    // PB12
-
 #define SD_DETECT_PIN                       PF9
 #define BEEPER_PIN                          PG2
-Original file line number
+Diff line change
@@ Expand Up / @@ -163,7 +163,6 @@ @@
     #if SD_CONNECTION_IS(ONBOARD)
       #define ONBOARD_SDIO
-      #define SD_SS_PIN                         -1    // else SDSS set to PA4 in M43 (spi_pins.h)
     #endif
     /**
@@ Expand Down @@