godzil/quickdev16
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

make huffman optional

Browse Source
This commit is contained in:
David Voswinkel 2009-08-05 20:15:28 +02:00
parent af45ed720b
commit cf95b95723
2 changed files with 519 additions and 382 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

873
quickdev16.tmproj
View File

File diff suppressed because it is too large Load Diff

8
scripts/conv_rle.py
View File

@ -5,7 +5,7 @@ import time
LEN = 2**16
huffman = False
TARGET="/Users/david/Devel/arch/avr/code/quickdev16/avr/usbload"
HUFFMAN_ENCODER="/Users/david/Devel/arch/avr/code/quickdev16/tools/huffman/huffman-encode"
data = open(sys.argv[1],"r").read()
@ -15,17 +15,19 @@ print "Use %i bytes" % (len(data))
data = binascii.rlecode_hqx(data)
print "RLE crunch (%i) bytes" % (len(data))
rle_size = len(data)
huffman_size = 0
if huffman == True:
binfile = open("/tmp/loader.rle","w")
binfile.write(data)
binfile.close()
rle_size = len(data)
cmd = "%s /tmp/loader.rle" % HUFFMAN_ENCODER
os.system(cmd)
data = open("/tmp/loader.rle.hfm","r").read()
print "HUFFMAN crunch (%i) bytes" % (len(data))
huffman_size = len(data)
os.unlink("/tmp/loader.rle")
os.unlink("/tmp/loader.rle.hfm")