🧑‍💻 Fix ONBOARD_FLASH_SIZE

SMHRambo · Feb 7, 2023 · aea8fd2 · aea8fd2
1 parent 60ffe51
commit aea8fd2
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/Marlin/src/gcode/gcode_d.cpp b/Marlin/src/gcode/gcode_d.cpp
@@ -156,12 +156,16 @@ void GcodeSuite::D(const int16_t dcode) {
  } break;
 
  case 5: { // D5 Read / Write onboard Flash
- #define FLASH_SIZE 1024
+ #ifdef MARLIN_EEPROM_SIZE
+ #define ONBOARD_FLASH_SIZE MARLIN_EEPROM_SIZE
+ #else
+ #define ONBOARD_FLASH_SIZE 1024 // 0x400
+ #endif
  uint8_t *pointer = parser.hex_adr_val('A');
  uint16_t len = parser.ushortval('C', 1);
  uintptr_t addr = (uintptr_t)pointer;
- NOMORE(addr, size_t(FLASH_SIZE - 1));
- NOMORE(len, FLASH_SIZE - addr);
+ NOMORE(addr, size_t(ONBOARD_FLASH_SIZE - 1));
+ NOMORE(len, ONBOARD_FLASH_SIZE - addr);
  if (parser.seenval('X')) {
  // TODO: Write the hex bytes after the X
  //while (len--) {}