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Update SD card connection / sharing options (#14325)

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This commit is contained in:
Andy Shaw
2019-06-26 09:55:57 +01:00
committed by Scott Lahteine
parent 9f136a7c67
commit 064177154c
100 changed files with 1508 additions and 860 deletions
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28
Marlin/src/pins/pins_RAMPS_RE_ARM.h
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@@ -413,35 +413,25 @@
//
// SD Support
//
#if !ANY(LPC_SD_LCD, LPC_SD_ONBOARD, LPC_SD_CUSTOM_CABLE)
#undef USB_SD_DISABLED
#define USB_SD_ONBOARD
#define LPC_SD_ONBOARD
#ifndef SDCARD_CONNECTION
#define SDCARD_CONNECTION ONBOARD
#endif
#if ENABLED(LPC_SD_LCD)
#define ONBOARD_SD_CS_PIN P0_06 // Chip select for "System" SD card
#if SD_CONNECTION_IS(LCD)
#define SCK_PIN P0_15 // (52) system defined J3-9 & AUX-3
#define MISO_PIN P0_17 // (50) system defined J3-10 & AUX-3
#define MOSI_PIN P0_18 // (51) system defined J3-10 & AUX-3
#define SS_PIN P1_23 // (53) system defined J3-5 & AUX-3 (Sometimes called SDSS) - CS used by Marlin
#define ONBOARD_SD_CS P0_06 // Chip select for "System" SD card
#elif ENABLED(LPC_SD_ONBOARD)
#if ENABLED(USB_SD_ONBOARD)
// When sharing the SD card with a PC we want the menu options to
// mount/unmount the card and refresh it. So we disable card detect.
#define SHARED_SD_CARD
#undef SD_DETECT_PIN // there is also no detect pin for the onboard card
#endif
#elif SD_CONNECTION_IS(ONBOARD)
#undef SD_DETECT_PIN
#define SCK_PIN P0_07
#define MISO_PIN P0_08
#define MOSI_PIN P0_09
#define SS_PIN P0_06 // Chip select for SD card used by Marlin
#define ONBOARD_SD_CS P0_06 // Chip select for "System" SD card
#define SS_PIN ONBOARD_SD_CS_PIN
#elif SD_CONNECTION_IS(CUSTOM_CABLE)
#error "No custom SD drive cable defined for this board."
#endif
/**