flash: update luminary device table

add support for checking target against the device CLASS rather
then just the PARTNO.

This change also adds the new LM4F family (Blizzard).

Change-Id: Ia9d1e33f1f1c2817c0039a2232ecf932fae072f9
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/161
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>

1 files changed, 53 insertions, 20 deletions

diff --git a/contrib/gen-stellaris-part-header.pl b/contrib/gen-stellaris-part-header.pl
index 24ddcb1..0cc567f 100755
--- a/contrib/gen-stellaris-part-header.pl
+++ b/contrib/gen-stellaris-part-header.pl
@@ -7,13 +7,13 @@ $comment = "// Autogenerated by contrib/gen-stellaris-part-header.pl
 // From Stellaris Firmware Development Package revision";
 
 $struct_header = "static struct {
-	uint32_t partno;
+	uint8_t class;
+	uint8_t partno;
 	const char *partname;
-}	StellarisParts[] =
-{
+} StellarisParts[] = {
 ";
 
-$struct_footer = "\t{0,\"Unknown part\"}\n};\n";
+$struct_footer = "\t{0xFF, 0x00, \"Unknown Part\"}\n};\n";
 
 $#ARGV == 1 || die "Usage: $0 <inc directory> <output file>\n";
 -d $ARGV[0] || die $ARGV[0]." is not a directory\n";
@@ -26,13 +26,11 @@ opendir(DIR, $dir) || die "can't open $dir: $!";
 @files = readdir(DIR);
 closedir(DIR);
 
-@short_files = sort(grep(/lm3s...\.h/, @files));
-@long_files = sort(grep(/lm3s....\.h/, @files));
+@header_files = sort(grep(/lm.+\.h/, @files));
 
 $ver = 0;
 $new_struct = $struct_header;
-process_file(@short_files);
-process_file(@long_files);
+process_file(@header_files);
 $new_struct .= $struct_footer;
 
 $dump = "$comment $ver\n$new_struct";
@@ -51,7 +49,7 @@ close(OUTPUT);
 
 sub process_file {
 	foreach $h_file (@_) {
-		($base) = ($h_file =~ m/lm3s(.{3,4})\.h/ig);
+		($base) = ($h_file =~ m/lm..(.{3,7})\.h/ig);
 		$base = uc($base);
 		local($/, *FILE);
 		open(FILE, "$dir/$h_file");
@@ -66,22 +64,39 @@ sub process_file {
 				$ver = $1;
 			}
 		}
-		if ($content =~ /SYSCTL_DID1_VER_[^M]\s+0x(\S+)/) {
-			$did1_ver = hex($1);
+
+		if ($content =~ /SYSCTL_DID0_CLASS_[^M].+?0x(\S+)/s) {
+			$class = hex($1) >> 16;
 		} else {
-			print STDERR "$h_file is missing SYSCTL_DID1_VER\n";
-			$did1_ver = 255;
-			$invalid = 1;
+			# attempt another way to get class
+			if ($content =~ /\s(\S+)-class/) {
+				$class = getclass($1);
+				if ($class eq 0xFF) {
+					print STDERR "$h_file unknown class\n";
+					$invalid = 1;
+				}
+			} else {
+				print STDERR "$h_file is missing SYSCTL_DID0_CLASS_\n";
+				$class = 0;
+				$invalid = 1;
+			}
 		}
-		if ($content =~ /SYSCTL_DID1_PRTNO_$base\s+0x(\S+)/) {
+
+		if ($content =~ /SYSCTL_DID1_PRTNO_$base.+0x(\S+)/) {
 			$prtno = hex($1);
+			$base = "LM3S" . $base;
 		} else {
-			print STDERR "$h_file is missing SYSCTL_DID1_PRTNO\n";
-			$prtno = 0;
-			$invalid = 1;
+			# LM4F have a changed header
+			if ($content =~ /SYSCTL_DID1_PRTNO_LM4F$base.+?0x(\S+)/s) {
+				$prtno = hex($1);
+				$base = "LM4F" . $base;
+			} else {
+				print STDERR "$h_file is missing SYSCTL_DID1_PRTNO\n";
+				$prtno = 0;
+				$invalid = 1;
+			}
 		}
-		$id = ($did1_ver | $prtno) >> 16;
-		$new_member = sprintf "{0x%04X,\"LM3S%s\"},", $id, $base;
+		$new_member = sprintf "{0x%02X, 0x%02X, \"%s\"},", $class, $prtno >> 16, $base;
 		if ($invalid == 1) {
 			#$new_struct .= "\t//$new_member\t// Invalid\n";
 		} else {
@@ -89,3 +104,21 @@ sub process_file {
 		}
 	}
 }
+
+sub getclass {
+	$class = $_[0];
+	if ($class =~ /Sandstorm/i) {
+		return 0;
+	} elsif ($class =~ /Fury/i) {
+		return 1;
+	} elsif ($class =~ /DustDevil/i) {
+		return 3;
+	} elsif ($class =~ /Tempest/i) {
+		return 4;
+	} elsif ($class =~ /Blizzard/i) {
+		return 5;
+	} elsif ($class =~ /Firestorm/i) {
+		return 6;
+	}
+	return 0xFF;
+}