[proxmark3-svn] / tools / rbt2c.pl

#!/usr/bin/perl\r
\r
# This tool converts a Xilinx xxx.rbt FPGA bitstream to a table that will\r
# compile as C source code. The output format is DWORDs, MSB first.\r
\r
print "// Generated by rbt2c.pl, do not edit!\n\n";\r
\r
for(1..7) {\r
	chomp($_ = <>);\r
	print "//// $_\n";\r
}\r
\r
print <<EOT;\r
\r
#include <proxmark3.h>\r
\r
const DWORD FpgaImage[] = {\r
EOT\r
\r
while(<>) {\r
	chomp;\r
	$v = 0;\r
	for $b (split(//, $_)) {\r
		$v <<= 1;\r
		if($b eq '1') {\r
			$v |= 1;\r
		} elsif($b ne '0') {\r
			die;\r
		}\r
	}\r
	printf("\t0x%08x,\n", $v);\r
}\r
\r
print <<EOT;\r
};\r
\r
const DWORD FpgaImageLen = sizeof(FpgaImage) / sizeof(FpgaImage[0]);\r
\r
EOT\r
Commit	Line	Data
30f2a7d3	1	#!/usr/bin/perl\r
	2	\r
	3	# This tool converts a Xilinx xxx.rbt FPGA bitstream to a table that will\r
	4	# compile as C source code. The output format is DWORDs, MSB first.\r
	5	\r
	6	print "// Generated by rbt2c.pl, do not edit!\n\n";\r
	7	\r
	8	for(1..7) {\r
	9	chomp($_ = <>);\r
	10	print "//// $_\n";\r
	11	}\r
	12	\r
	13	print <<EOT;\r
	14	\r
	15	#include <proxmark3.h>\r
	16	\r
	17	const DWORD FpgaImage[] = {\r
	18	EOT\r
	19	\r
	20	while(<>) {\r
	21	chomp;\r
	22	$v = 0;\r
	23	for $b (split(//, $_)) {\r
	24	$v <<= 1;\r
	25	if($b eq '1') {\r
	26	$v \|= 1;\r
	27	} elsif($b ne '0') {\r
	28	die;\r
	29	}\r
	30	}\r
	31	printf("\t0x%08x,\n", $v);\r
	32	}\r
	33	\r
	34	print <<EOT;\r
	35	};\r
	36	\r
	37	const DWORD FpgaImageLen = sizeof(FpgaImage) / sizeof(FpgaImage[0]);\r
	38	\r
	39	EOT\r