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@ -118,39 +118,30 @@ |
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// MKS_MINI_12864 strongly prefers the SD card on the display and
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// requires jumpers on the SKR V1.1 board as documented here:
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// https://www.facebook.com/groups/505736576548648/permalink/630639874058317/
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#if !ANY(LPC_SD_LCD, LPC_SD_ONBOARD, LPC_SD_CUSTOM_CABLE) |
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#ifndef SDCARD_CONNECTION |
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#if ENABLED(MKS_MINI_12864) |
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#define LPC_SD_LCD |
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#undef USB_SD_DISABLED |
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#define USB_SD_ONBOARD |
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#define SDCARD_CONNECTION LCD |
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#else |
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#define USB_SD_ONBOARD |
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#define LPC_SD_ONBOARD |
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#define SDCARD_CONNECTION ONBOARD |
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#endif |
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#endif |
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#if ENABLED(LPC_SD_LCD) |
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#define ONBOARD_SD_CS_PIN P0_06 // Chip select for "System" SD card
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#if SD_CONNECTION_IS(LCD) |
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#define SCK_PIN P0_15 |
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#define MISO_PIN P0_17 |
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#define MOSI_PIN P0_18 |
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#define SS_PIN P1_23 // Chip select for SD card used by Marlin
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#define ONBOARD_SD_CS P0_06 // Chip select for "System" SD card
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#elif ENABLED(LPC_SD_ONBOARD) |
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#if ENABLED(USB_SD_ONBOARD) |
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// When sharing the SD card with a PC we want the menu options to
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// mount/unmount the card and refresh it. So we disable card detect.
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#define SHARED_SD_CARD |
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#undef SD_DETECT_PIN // there is also no detect pin for the onboard card
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#endif |
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#define SS_PIN P1_23 |
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#elif SD_CONNECTION_IS(ONBOARD) |
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#undef SD_DETECT_PIN |
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#define SD_DETECT_PIN P0_27 |
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#define SCK_PIN P0_07 |
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#define MISO_PIN P0_08 |
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#define MOSI_PIN P0_09 |
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#define SS_PIN P0_06 // Chip select for SD card used by Marlin
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#define ONBOARD_SD_CS P0_06 // Chip select for "System" SD card
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#define SS_PIN ONBOARD_SD_CS_PIN |
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#elif SD_CONNECTION_IS(CUSTOM_CABLE) |
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#error "No custom SD drive cable defined for this board." |
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#endif |
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// Trinamic driver support
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@ -232,11 +223,11 @@ |
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// EXAMPLES
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// Example 1: No LCD attached or a TFT style display using the AUX header RX/TX pins.
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// LPC_SD_LCD must not be enabled. Nothing should be connected to EXP1/EXP2.
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// SDCARD_CONNECTION must not be 'LCD'. Nothing should be connected to EXP1/EXP2.
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//#define SKR_USE_LCD_PINS_FOR_CS
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#if ENABLED(SKR_USE_LCD_PINS_FOR_CS) |
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#if ENABLED(LPC_SD_LCD) |
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#error "LPC_SD_LCD must not be enabled with SKR_USE_LCD_PINS_FOR_CS." |
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#if SD_CONNECTION_IS(LCD) |
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#error "SDCARD_CONNECTION must not be 'LCD' with SKR_USE_LCD_PINS_FOR_CS." |
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#endif |
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#define X_CS_PIN P1_23 |
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#define Y_CS_PIN P3_26 |
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@ -247,11 +238,11 @@ |
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// Example 2: A REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
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// The SD card reader attached to the LCD (if present) can't be used because
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// the pins will be in use. So LPC_SD_LCD must not be defined.
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// the pins will be in use. So SDCARD_CONNECTION must not be 'LCD'.
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//#define SKR_USE_LCD_SD_CARD_PINS_FOR_CS
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#if ENABLED(SKR_USE_LCD_SD_CARD_PINS_FOR_CS) |
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#if ENABLED(LPC_SD_LCD) |
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#error "LPC_SD_LCD must not be enabled with SKR_USE_LCD_SD_CARD_PINS_FOR_CS." |
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#if SD_CONNECTION_IS(LCD) |
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#error "SDCARD_CONNECTION must not be 'LCD' with SKR_USE_LCD_SD_CARD_PINS_FOR_CS." |
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#endif |
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#define X_CS_PIN P0_02 |
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#define Y_CS_PIN P0_03 |
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Andy Shaw
6 years ago
Scott Lahteine