Use extended serial flash size in address check used before erasing O…

…TA region
particle-iot · May 21, 2020 · 90a715e · 90a715e
1 parent 45c22f9
commit 90a715e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/platform/MCU/nRF52840/src/flash_mal.c b/platform/MCU/nRF52840/src/flash_mal.c
@@ -44,6 +44,7 @@
 
 bool FLASH_CheckValidAddressRange(flash_device_t flashDeviceID, uint32_t startAddress, uint32_t length)
 {
+    // FIXME: remove magic numbers
     uint32_t endAddress = startAddress + length - 1;
 
     if (flashDeviceID == FLASH_INTERNAL)
@@ -54,7 +55,7 @@ bool FLASH_CheckValidAddressRange(flash_device_t flashDeviceID, uint32_t startAd
     else if (flashDeviceID == FLASH_SERIAL)
     {
 #ifdef USE_SERIAL_FLASH
-        return startAddress >= 0x00000000 && endAddress <= 0x400000;
+        return startAddress >= 0x00000000 && endAddress <= EXTERNAL_FLASH_SIZE;
 #else
         return false;
 #endif