Changed Unified Target custom defaults to use sector 0 memory.

src/utils/make_config_hex.sh

@@ -1,9 +1,19 @@
 #!/bin/bash
 
+# Create hex file from custom defaults in order to flash separately
+#
+# This will only work if the target was built with 'CUSTOM_DEFAULTS_EXTENDED'
+#
+# Usage: make_config_hex <input file> <output directory> <config area start address>
+# Choose the config area start address from:
+#
+# STM32F405: 0x080FC000
+# STM32F411 / STM32F7X2: 0x0807C000
+# STM32F74X: 0x080F8000
+
 INPUT_FILE=$1
 DESTINATION_DIR=$2
-
-TARGET_ADDRESS=0x080FC000
+TARGET_ADDRESS=$3
 
 srec_cat ${INPUT_FILE} -binary -offset ${TARGET_ADDRESS} \
     -generate '(' -maximum-address ${INPUT_FILE} -binary -maximum-address ${INPUT_FILE} -binary -offset 1 ')' \