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support files with copy header

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This commit is contained in:
optixx 2009-09-17 20:25:08 +02:00
parent c30ca4ca54
commit 8650109879
2 changed files with 8 additions and 1 deletions
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2
avr/usbload/main.c
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@ -357,7 +357,7 @@ int main(void)
#endif #endif
#if DO_CRC_CHECK #if DO_CRC_CHECK
info_P(PSTR("-->CRC Checkn")); info_P(PSTR("-->CRC Check\n"));
crc_check_bulk_memory(0x000000, req_bank_size * req_bank_cnt, req_bank_size); crc_check_bulk_memory(0x000000, req_bank_size * req_bank_cnt, req_bank_size);
#endif #endif

7
scripts/crc_xmodem.py
View File

@ -41,9 +41,16 @@ def test_algo():
def main(): def main():
#import cProfile #import cProfile
#cProfile.run('test_performance()') #cProfile.run('test_performance()')
if sys.argv[1].endswith(".smc"):
copy_header= True
size = os.stat(sys.argv[1])[6] size = os.stat(sys.argv[1])[6]
fd = open(sys.argv[1]) fd = open(sys.argv[1])
if copy_header:
fd.seek(512)
size = size - 512
addr = 0x0000 addr = 0x0000
step = 2**15 step = 2**15
result = [] result = []