--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sh/c11x-gen-fc-script	Sat Jun 10 23:53:15 2023 +0000
@@ -0,0 +1,66 @@
+#!/bin/sh
+
+# This shell script generates the set of files needed for reflashing a Motorola
+# C11x/12x phone to FreeCalypso: it invokes c11x-gen-fc-ffs-img to generate
+# fc-ffs.bin (customized FFS image containing IMEI and extracted factory RF
+# calibration values specific to your particular phone), and the present script
+# then generates a command script for fc-loadtool that flashes everything
+# in one go.
+
+if [ $# != 1 ]
+then
+	echo "usage: $0 fwimage.bin" 1>&2
+	exit 1
+fi
+
+if [ ! -f "$1" ]
+then
+	echo "Error: $1 does not exist or is not a regular file" 1>&2
+	exit 1
+fi
+
+flashimg=flashdump.bin
+
+if [ ! -f $flashimg ]
+then
+	echo "Error: $flashimg is missing" 1>&2
+	exit 1
+fi
+
+if [ ! -d rfbin ]
+then
+	echo "Error: rfbin directory is missing" 1>&2
+	exit 1
+fi
+
+if [ ! -f IMEI ]
+then
+	echo "Error: IMEI file is missing" 1>&2
+	exit 1
+fi
+
+set -e
+
+length=`wc -c $flashimg | cut -d ' ' -f 1`
+
+case "$length" in
+	2097152)
+		flash=2m
+		ffs_addr=0x1C0000
+		;;
+	4194304)
+		flash=4m
+		ffs_addr=0x300000
+		;;
+	*)
+		echo "Error: file length of $flashimg is not understood" 1>&2
+		exit 1
+esac
+
+c11x-gen-fc-ffs-img rfbin IMEI $flash
+
+echo 'flash erase-program-boot /opt/freecalypso/target-bin/compal-flash-boot-for-fc.bin' > fc-flash-script
+echo "flash e-program-bin 0x10000 $1" >> fc-flash-script
+echo "flash e-program-bin $ffs_addr fc-ffs.bin" >> fc-flash-script
+
+echo 'Generated fc-loadtool command script in fc-flash-script'