path: root/util
diff options
authorStefan Tauner <>2013-03-09 17:55:35 +0000
committerStefan Tauner <>2013-03-09 17:55:35 +0000
commitbf97bdc420bbf2c787c63a6a1c9bf9d3c5d4ac80 (patch)
tree2e3c490f08231ce86716f8a3fb991f2787246a50 /util
parentd3b98fb833f6534d6d09522c915063d6f8213fd2 (diff)
Add utility to print all chip names in flashchips.h that are not in flashchips.c
This allows to list yet unsupported chips easily. First it tries to find the directory containing the files, then it uses sed to extract the macro names of chips from flashchips.h, greps for them in flashchips.c and prints it if it is not found. If verbose mode is activated by giving at least one additional parameter it prints the chip ID and comment following the macro definition too. Corresponding to flashrom svn r1654. Signed-off-by: Stefan Tauner <> Acked-by: Stefan Tauner <>
Diffstat (limited to 'util')
1 files changed, 23 insertions, 0 deletions
diff --git a/util/ b/util/
new file mode 100755
index 0000000..3a4d1b8
--- /dev/null
+++ b/util/
@@ -0,0 +1,23 @@
+scriptname=$(readlink -f "$0") 2>/dev/null
+path=$(dirname "$scriptname")/.. 2>/dev/null
+if [ ! -e "$path/flashchips.c" -o ! -e "$path/flashchips.h" ]; then
+ echo "Warning: could not calculate flashchips.[ch]'s directory. Trying current..."
+ path="."
+ if [ ! -e "$path/flashchips.c" -o ! -e "$path/flashchips.h" ]; then
+ echo "Nope, sorry!"
+ exit 1
+ fi
+chips=$(sed -re '/#define [A-Z]/ !d' -e '/_ID\s/d' -e 's/\s*#define\s+([[:alnum:]_]+)\s+.*/\1/' "$path/flashchips.h")
+for c in $chips ; do
+ if ! grep "$c" "$path/flashchips.c" >/dev/null ; then
+ if [ -n "$1" ]; then
+ grep -o "$c.*" "$path/flashchips.h"
+ else
+ echo "$c"
+ fi
+ fi
OpenPOWER on IntegriCloud