Fix memory erase before writing keys dictionaries for SPI flash with …

…different page number than 4 - always erase on the last page.
RfidResearchGroup · Dec 7, 2024 · 0e0dcf4 · 0e0dcf4
1 parent d46bff7
commit 0e0dcf4
Showing 1 changed file with 9 additions and 9 deletions.
diff --git a/armsrc/appmain.c b/armsrc/appmain.c
@@ -2751,34 +2751,34 @@ static void PacketReceived(PacketCommandNG *packet) {
             if (payload->startidx == DEFAULT_T55XX_KEYS_OFFSET_P(spi_flash_pages64k)) {
                 Flash_CheckBusy(BUSY_TIMEOUT);
                 Flash_WriteEnable();
-                Flash_Erase4k(3, 0xC);
+                Flash_Erase4k(spi_flash_pages64k - 1, 0xC);
             } else if (payload->startidx ==  DEFAULT_MF_KEYS_OFFSET_P(spi_flash_pages64k)) {
                 Flash_CheckBusy(BUSY_TIMEOUT);
                 Flash_WriteEnable();
-                Flash_Erase4k(3, 0x5);
+                Flash_Erase4k(spi_flash_pages64k - 1, 0x5);
                 Flash_CheckBusy(BUSY_TIMEOUT);
                 Flash_WriteEnable();
-                Flash_Erase4k(3, 0x6);
+                Flash_Erase4k(spi_flash_pages64k - 1, 0x6);
                 Flash_CheckBusy(BUSY_TIMEOUT);
                 Flash_WriteEnable();
-                Flash_Erase4k(3, 0x7);
+                Flash_Erase4k(spi_flash_pages64k - 1, 0x7);
                 Flash_CheckBusy(BUSY_TIMEOUT);
                 Flash_WriteEnable();
-                Flash_Erase4k(3, 0x8);
+                Flash_Erase4k(spi_flash_pages64k - 1, 0x8);
                 Flash_CheckBusy(BUSY_TIMEOUT);
                 Flash_WriteEnable();
-                Flash_Erase4k(3, 0x9);
+                Flash_Erase4k(spi_flash_pages64k - 1, 0x9);
                 Flash_CheckBusy(BUSY_TIMEOUT);
                 Flash_WriteEnable();
-                Flash_Erase4k(3, 0xA);
+                Flash_Erase4k(spi_flash_pages64k - 1, 0xA);
             } else if (payload->startidx == DEFAULT_ICLASS_KEYS_OFFSET_P(spi_flash_pages64k)) {
                 Flash_CheckBusy(BUSY_TIMEOUT);
                 Flash_WriteEnable();
-                Flash_Erase4k(3, 0xB);
+                Flash_Erase4k(spi_flash_pages64k - 1, 0xB);
             } else if (payload->startidx == FLASH_MEM_SIGNATURE_OFFSET_P(spi_flash_pages64k)) {
                 Flash_CheckBusy(BUSY_TIMEOUT);
                 Flash_WriteEnable();
-                Flash_Erase4k(3, 0xF);
+                Flash_Erase4k(spi_flash_pages64k - 1, 0xF);
             }
 
             uint16_t res = Flash_Write(payload->startidx, payload->data, payload->len);