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🐛 Fix Longer3D SDSS / SD_SS (#22444)

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This commit is contained in:
Tanguy Pruvot
2021-07-28 06:30:41 +02:00
committed by Scott Lahteine
parent f9809ca75a
commit b16a72a7e6
1 changed files with 12 additions and 1 deletions
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13
Marlin/src/pins/stm32f1/pins_LONGER3D_LK.h
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@@ -140,6 +140,10 @@
#define TFT_BUFFER_SIZE 3200
#endif
#if ENABLED(SDIO_SUPPORT)
#define SD_SS_PIN -1 // else SDSS set to PA4 in M43 (spi_pins.h)
#endif
/**
* Note: Alfawise U20/U30 boards DON'T use SPI2, as the hardware designer
* mixed up MOSI and MISO pins. SPI is managed in SW, and needs pins
@@ -148,7 +152,7 @@
#if NEED_TOUCH_PINS
#define TOUCH_CS_PIN PB12 // pin 51 SPI2_NSS
#define TOUCH_SCK_PIN PB13 // pin 52
#define TOUCH_MOSI_PIN PB14 // pin 53
#define TOUCH_MOSI_PIN PB14 // pin 53 (Inverted MOSI/MISO = No HW SPI2)
#define TOUCH_MISO_PIN PB15 // pin 54
#define TOUCH_INT_PIN PC6 // pin 63 (PenIRQ coming from ADS7843)
#endif
@@ -159,6 +163,7 @@
//
#if NO_EEPROM_SELECTED
//#define SPI_EEPROM
//#define HAS_SPI_FLASH 1 // need MARLIN_DEV_MODE for M993/M994 eeprom backup tests
#define FLASH_EEPROM_EMULATION
#endif
@@ -171,6 +176,12 @@
#define EEPROM_MOSI BOARD_SPI1_MOSI_PIN // PA7 pin 32
#define EEPROM_PAGE_SIZE 0x1000U // 4KB (from datasheet)
#define MARLIN_EEPROM_SIZE 16UL * (EEPROM_PAGE_SIZE) // Limit to 64KB for now...
#elif HAS_SPI_FLASH
#define SPI_FLASH_SIZE 0x40000U // limit to 256KB (M993 will reboot with 512)
#define W25QXX_CS_PIN PC5
#define W25QXX_MOSI_PIN PA7
#define W25QXX_MISO_PIN PA6
#define W25QXX_SCK_PIN PA5
#elif ENABLED(FLASH_EEPROM_EMULATION)
// SoC Flash (framework-arduinoststm32-maple/STM32F1/libraries/EEPROM/EEPROM.h)
#define EEPROM_PAGE_SIZE (0x800U) // 2KB