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Robin E3D Flash-based EEPROM (#18219)

DocYester hace 4 años
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+ 11
- 0
Marlin/src/pins/stm32f1/pins_MKS_ROBIN_E3.h Ver fichero

@@ -41,6 +41,17 @@
41 41
 #define ENABLE_SPI2
42 42
 
43 43
 //
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+// EEPROM
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+//
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+#if EITHER(NO_EEPROM_SELECTED, FLASH_EEPROM_EMULATION)
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+  #define FLASH_EEPROM_EMULATION
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+  #define EEPROM_PAGE_SIZE     (0x800U) // 2KB
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+  #define EEPROM_START_ADDRESS (0x8000000UL + (STM32_FLASH_SIZE) * 1024UL - (EEPROM_PAGE_SIZE) * 2UL)
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+  #undef E2END
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+  #define E2END                (EEPROM_PAGE_SIZE - 1) // 2KB
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+#endif
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+
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+//
44 55
 // Servos
45 56
 //
46 57
 #define SERVO0_PIN                          PA3

+ 11
- 0
Marlin/src/pins/stm32f1/pins_MKS_ROBIN_E3D.h Ver fichero

@@ -41,6 +41,17 @@
41 41
 #define ENABLE_SPI2
42 42
 
43 43
 //
44
+// EEPROM
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+//
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+#if EITHER(NO_EEPROM_SELECTED, FLASH_EEPROM_EMULATION)
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+  #define FLASH_EEPROM_EMULATION
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+  #define EEPROM_PAGE_SIZE     (0x800U) // 2KB
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+  #define EEPROM_START_ADDRESS (0x8000000UL + (STM32_FLASH_SIZE) * 1024UL - (EEPROM_PAGE_SIZE) * 2UL)
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+  #undef E2END
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+  #define E2END                (EEPROM_PAGE_SIZE - 1) // 2KB
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+#endif
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+
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+//
44 55
 // Servos
45 56
 //
46 57
 #define SERVO0_PIN                          PA3

+ 1
- 1
buildroot/share/PlatformIO/ldscripts/mks_robin_e3.ld Ver fichero

@@ -1,7 +1,7 @@
1 1
 MEMORY
2 2
 {
3 3
   ram (rwx) : ORIGIN = 0x20000000, LENGTH = 48K - 40
4
-  rom (rx)  : ORIGIN = 0x08005000, LENGTH = 256K - 20K
4
+  rom (rx)  : ORIGIN = 0x08005000, LENGTH = 256K - 20K - 4K
5 5
 }
6 6
 
7 7
 /* Provide memory region aliases for common.inc */

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