Changeset 5280 for i2c-tools/trunk/stub

Timestamp:

06/11/08 15:27:11 (4 years ago)

Author:

khali

Message:

Add support for partial dumps.
Report if only garbage is found in dump file.

Files:

• i2c-tools/trunk/stub/i2c-stub-from-dump (modified) (5 diffs)

i2c-tools/trunk/stub/i2c-stub-from-dump

@@ -74 +74 @@
  OUTER_LOOP:
         while (<DUMP>) {
-                if (m/^([0-9a-f]0):(( [0-9a-f]{2}){16})/) {
+                if (m/^([0-9a-f]0):(( [0-9a-fX]{2}){16})/) {
                         # Byte dump
                         my $offset = hex($1);
@@ -80 +80 @@
                         shift(@values);
                         for (my $i = 0; $i < 16 && (my $val = shift(@values)); $i++) {
+                                next if $val =~ m/X/;
                                 last OUTER_LOOP if system("i2cset", "-y",
                                         $bus_nr, $addr,
@@ -86 +87 @@
                                 $bytes++;
                         }
-                } elsif (m/^([0-9a-f][08]):(( [0-9a-f]{4}){8})/) {
+                } elsif (m/^([0-9a-f][08]):(( [0-9a-fX]{4}){8})/) {
                         # Word dump
                         my $offset = hex($1);
@@ -92 +93 @@
                         shift(@values);
                         for (my $i = 0; $i < 8 && (my $val = shift(@values)); $i++) {
+                                next if $val =~ m/X/;
                                 last OUTER_LOOP if system("i2cset", "-y",
                                         $bus_nr, $addr,
@@ -150 +152 @@
 }
 
-exit($bytes + $words == 0);
+if ($bytes + $words == 0) {
+        printf SAVEOUT "Only garbage found in dump file $ARGV[1]\n";
+        exit(1);
+}
+
+exit(0);