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CPLD tool: Flag to use crcmod library.

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This commit is contained in:
Jared Boone
2019-02-22 13:28:32 -08:00
parent fd1e5e77bf
commit 30cd9586de
1 changed files with 2 additions and 1 deletions
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3
firmware/tools/cpld_crc.py
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@ -7,6 +7,7 @@
import argparse import argparse
parser = argparse.ArgumentParser() parser = argparse.ArgumentParser()
parser.add_argument('--crcmod', action='store_true')
parser.add_argument('--debug', action='store_true') parser.add_argument('--debug', action='store_true')
parser.add_argument('hackrf_xc2c_cpld_xsvf', type=str) parser.add_argument('hackrf_xc2c_cpld_xsvf', type=str)
args = parser.parse_args() args = parser.parse_args()
@ -76,7 +77,7 @@ assert(address_sequence == expected_address_sequence)
data = data[1] data = data[1]
byte_count = (274 + 7) // 8 byte_count = (274 + 7) // 8
if False: if args.crcmod:
# Use a proper CRC library # Use a proper CRC library
import crcmod import crcmod
crc = crcmod.predefined.Crc('crc-32') crc = crcmod.predefined.Crc('crc-32')