STM32F1 USB cdc/msc composite device (#15180)

Co-Authored-By: bigtreetech <38851044+bigtreetech@users.noreply.github.com>
2019-09-08 02:27:23 -05:00
parent 8bca3fcf2c
commit dbea6f0022
13 changed files with 872 additions and 16 deletions
--- a/Marlin/src/pins/stm32/pins_BIGTREE_SKR_MINI_E3.h
+++ b/Marlin/src/pins/stm32/pins_BIGTREE_SKR_MINI_E3.h
@@ -142,3 +142,15 @@
  #endif

 #endif // HAS_SPI_LCD
+
+//
+// SD Support
+//
+#define HAS_ONBOARD_SD
+
+#ifndef SDCARD_CONNECTION
+  #define SDCARD_CONNECTION ONBOARD
+#endif
+
+#define ON_BOARD_SPI_DEVICE 1    //SPI1
+#define ONBOARD_SD_CS_PIN  PA4   // Chip select for "System" SD card