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Unused SPI PIN definitions

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GMagician 2019-07-03 22:42:56 +02:00 committed by Scott Lahteine
parent 6a2a10a154
commit 8be146642f
3 changed files with 0 additions and 30 deletions
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17
Marlin/src/sd/Sd2Card.h
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@ -90,23 +90,6 @@ uint8_t const SD_CARD_TYPE_SD1 = 1, // Standard capacity V1
// //
#define SD_CHIP_SELECT_PIN SS_PIN #define SD_CHIP_SELECT_PIN SS_PIN
#if 0
#if DISABLED(SOFTWARE_SPI)
// hardware pin defs
#define SD_CHIP_SELECT_PIN SS_PIN // The default chip select pin for the SD card is SS.
// The following three pins must not be redefined for hardware SPI.
#define SPI_MOSI_PIN MOSI_PIN // SPI Master Out Slave In pin
#define SPI_MISO_PIN MISO_PIN // SPI Master In Slave Out pin
#define SPI_SCK_PIN SCK_PIN // SPI Clock pin
#else // SOFTWARE_SPI
#define SD_CHIP_SELECT_PIN SOFT_SPI_CS_PIN // SPI chip select pin
#define SPI_MOSI_PIN SOFT_SPI_MOSI_PIN // SPI Master Out Slave In pin
#define SPI_MISO_PIN SOFT_SPI_MISO_PIN // SPI Master In Slave Out pin
#define SPI_SCK_PIN SOFT_SPI_SCK_PIN // SPI Clock pin
#endif // SOFTWARE_SPI
#endif
/** /**
* \class Sd2Card * \class Sd2Card
* \brief Raw access to SD and SDHC flash memory cards. * \brief Raw access to SD and SDHC flash memory cards.

6
Marlin/src/sd/SdFatConfig.h
View file

@ -90,12 +90,6 @@
// Set USE_SOFTWARE_SPI nonzero to ALWAYS use Software SPI. // Set USE_SOFTWARE_SPI nonzero to ALWAYS use Software SPI.
#define USE_SOFTWARE_SPI 0 #define USE_SOFTWARE_SPI 0
// Define software SPI pins so Mega can use unmodified 168/328 shields
#define SOFT_SPI_CS_PIN 10 // Software SPI chip select pin for the SD
#define SOFT_SPI_MOSI_PIN 11 // Software SPI Master Out Slave In pin
#define SOFT_SPI_MISO_PIN 12 // Software SPI Master In Slave Out pin
#define SOFT_SPI_SCK_PIN 13 // Software SPI Clock pin
/** /**
* The __cxa_pure_virtual function is an error handler that is invoked when * The __cxa_pure_virtual function is an error handler that is invoked when
* a pure virtual function is called. * a pure virtual function is called.

7
Marlin/src/sd/usb_flashdrive/Sd2Card_FlashDrive.h
View file

@ -46,15 +46,8 @@
#if DISABLED(SOFTWARE_SPI) #if DISABLED(SOFTWARE_SPI)
// hardware pin defs // hardware pin defs
#define SD_CHIP_SELECT_PIN SS_PIN // The default chip select pin for the SD card is SS. #define SD_CHIP_SELECT_PIN SS_PIN // The default chip select pin for the SD card is SS.
// The following three pins must not be redefined for hardware SPI.
#define SPI_MOSI_PIN MOSI_PIN // SPI Master Out Slave In pin
#define SPI_MISO_PIN MISO_PIN // SPI Master In Slave Out pin
#define SPI_SCK_PIN SCK_PIN // SPI Clock pin
#else // SOFTWARE_SPI #else // SOFTWARE_SPI
#define SD_CHIP_SELECT_PIN SOFT_SPI_CS_PIN // SPI chip select pin #define SD_CHIP_SELECT_PIN SOFT_SPI_CS_PIN // SPI chip select pin
#define SPI_MOSI_PIN SOFT_SPI_MOSI_PIN // SPI Master Out Slave In pin
#define SPI_MISO_PIN SOFT_SPI_MISO_PIN // SPI Master In Slave Out pin
#define SPI_SCK_PIN SOFT_SPI_SCK_PIN // SPI Clock pin
#endif // SOFTWARE_SPI #endif // SOFTWARE_SPI
class Sd2Card { class Sd2Card {