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#!/usr/bin/env python3
import binascii
import sys
if len(sys.argv) < 2:
print("Usage: bin_to_coe.py <bin file> <coe file>")
sys.exit(1)
bin_file = sys.argv[1]
coe_file = sys.argv[2]
# Read the binary file in binary mode
with open(bin_file, 'rb') as f:
binary_data = f.read()
padding_length = (8 - (len(binary_data) * 2) % 8) % 8 # Calculate necessary padding
h = binascii.hexlify(binary_data) + b'0' * padding_length
# Convert binary to hexadecimal and format for COE file
coe_str = 'memory_initialization_radix=16;\n'
coe_str += 'memory_initialization_vector=\n'
coe_str += ',\n'.join(h[i:i+8].decode('ascii') for i in range(0, len(h), 8))
coe_str += ';'
# Write the COE formatted string to the output file
with open(coe_file, 'w') as f:
f.write(coe_str)
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