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Fix memory erase before writing keys dictionaries for SPI flash with different page number than 4 - always erase on the last page.

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Piotr Rzeszut 2024-12-07 16:48:59 +01:00
commit 0e0dcf4f4e
1 changed files with 9 additions and 9 deletions
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18
armsrc/appmain.c
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@ -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);