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

PEP Cleanup and remove abs paths

Browse Source
This commit is contained in:
optixx 2016-02-09 22:16:01 +01:00
parent 69616740eb
commit ce8042c926
1 changed files with 43 additions and 48 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

91
scripts/conv_rle.py
View File

@ -4,15 +4,15 @@ import sys
import time
import shutil
LEN = 2**16
LEN = 2 ** 16
huffman = False
TARGET=os.getcwd()
SOURCE=sys.argv[1]
TARGET = os.getcwd()
SOURCE = sys.argv[1]
LOC = os.path.dirname(os.path.realpath(__file__))
HUFFMAN_ENCODER = os.path.join(LOC, "..", "tools", "huffman", "huffman-encode")
HUFFMAN_ENCODER="/Users/david/Devel/arch/avr/code/quickdev16/packages/huffman/huffman-encode"
data = open(SOURCE,"r").read()
print "Load %s, %i bytes" % (SOURCE,len(data))
data = open(SOURCE, "r").read()
print "Load %s, %i bytes" % (SOURCE, len(data))
data = data[:LEN]
print "Use %i bytes" % (len(data))
data = binascii.rlecode_hqx(data)
@ -21,33 +21,30 @@ print "RLE crunch (%i) bytes" % (len(data))
rle_size = len(data)
huffman_size = 0
if huffman == True:
binfile = open("/tmp/loader.rle","w")
if huffman:
binfile = open("/tmp/loader.rle", "w")
binfile.write(data)
binfile.close()
cmd = "%s /tmp/loader.rle" % HUFFMAN_ENCODER
print cmd
os.system(cmd)
data = open("/tmp/loader.rle.hfm","r").read()
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")
cfile = open("/tmp/loader.c","w")
hfile = open("/tmp/loader.h","w")
cfile = open("/tmp/loader.c", "w")
hfile = open("/tmp/loader.h", "w")
parts = []
cnt = len(data) / ((2**15) -1 )
r = len(data) - (cnt * ((2**15) -1))
cnt = len(data) / ((2 ** 15) - 1)
r = len(data) - (cnt * ((2 ** 15) - 1))
for i in range(0, cnt):
parts.append(((2**15) -1 ))
parts.append(((2 ** 15) - 1))
parts.append(r)
hfile.write('''/*
File: %s
File: %s
Time: %s
*/
#ifndef __FIFO_H__
@ -57,65 +54,63 @@ Time: %s
#define ROM_RLE_SIZE %i
#define ROM_BUFFER_CNT %i
''' % (os.path.basename(SOURCE),time.strftime("%a, %d %b %Y %H:%M:%S",
time.localtime()), huffman_size, rle_size,len(parts)))
for idx,val in enumerate(parts):
hfile.write('#define ROM_BUFFER_SIZE%02i %i\n' % (idx+1,val))
''' % (
os.path.basename(SOURCE),
time.strftime("%a, %d %b %Y %H:%M:%S", time.localtime()),
huffman_size,
rle_size,
len(parts)
))
for idx, val in enumerate(parts):
hfile.write('#define ROM_BUFFER_SIZE%02i %i\n' % (idx + 1, val))
hfile.write('\n#endif\n')
hfile.close()
cfile.write('''/*
File: %s
File: %s
Time: %s
*/
#include <avr/pgmspace.h>
#include <loader.h>
#include <avr/pgmspace.h>
#include <loader.h>
''')
addr = 0
for idx,val in enumerate(parts):
for idx, val in enumerate(parts):
cfile.write('''
const char _rom%02i[ROM_BUFFER_SIZE%02i] PROGMEM = {
''' % (idx+1,idx+1))
l = addr
''' % (idx + 1, idx + 1))
l = addr
h = addr + parts[idx]
addr+= parts[idx]
for idx,c in enumerate(data[l:h]):
addr += parts[idx]
for idx, c in enumerate(data[l:h]):
c = ord(c)
if idx<len(data)-1:
if idx < len(data) - 1:
cfile.write("0x%02x," % c)
else:
cfile.write("0x%02x" % c)
if idx and idx%16==0:
if idx and idx % 16 == 0:
cfile.write("\n")
cfile.write('''
};
''')
cfile.write('PGM_VOID_P _rom[ROM_BUFFER_CNT]= {')
for idx,val in enumerate(parts):
if idx<len(parts)-1:
cfile.write('''&_rom%02i,''' % (idx+1))
for idx, val in enumerate(parts):
if idx < len(parts) - 1:
cfile.write('''&_rom%02i,''' % (idx + 1))
else:
cfile.write('''&_rom%02i''' % (idx+1))
cfile.write('''&_rom%02i''' % (idx + 1))
cfile.write('''};
''')
cfile.write('const int _rom_size[ROM_BUFFER_CNT] = {')
for idx,val in enumerate(parts):
if idx<len(parts)-1:
for idx, val in enumerate(parts):
if idx < len(parts) - 1:
cfile.write('''%i,''' % (val))
else:
cfile.write('''%i''' % (val))
cfile.write('''};
''')
cfile.close()
shutil.copy("/tmp/loader.c", os.path.join(TARGET,"loader.c"))
shutil.copy("/tmp/loader.h", os.path.join(TARGET,"loader.h"))
shutil.copy("/tmp/loader.c", os.path.join(TARGET, "loader.c"))
shutil.copy("/tmp/loader.h", os.path.join(TARGET, "loader.h"))