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WIP DSSS decoding

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jaseg 2020-03-06 11:09:35 +01:00
parent 4b419bd1ad
commit ad9e17c35c
18 changed files with 578 additions and 31753 deletions
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8
controller/fw/tools/gold_code_header_gen.py
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@ -58,19 +58,13 @@ if __name__ == '__main__':
print(f' *')
print(f' * Each code is packed left-aligned into {nbytes} bytes in big-endian byte order.')
print(f' */')
print(f'const uint8_t gold_code_{args.n}bit[{2**args.n+1}][{nbytes}] = {{')
print(f'const uint8_t {args.variable}[{2**args.n+1}][{nbytes}] = {{')
for i, code in enumerate(gold(args.n)):
par = '{' + ' '.join(f'0x{d:02x},' for d in np.packbits(code)) + f'}}, /* {i: 3d} "{"".join(str(x) for x in code)}" */'
print(textwrap.fill(par, initial_indent=' '*4, subsequent_indent=' '*4, width=120))
print('};')
print()
print(f'const uint8_t * const {args.variable} __attribute__((weak)) = (uint8_t *const)gold_code_{args.n}bit;')
print(f'const size_t {args.variable}_nbits __attribute__((weak)) = {args.n};')
else:
print('/* THIS IS A GENERATED FILE. DO NOT EDIT! */')
with print_include_guards(f'__GOLD_CODE_GENERATED_HEADER_{args.n}__'):
print(f'extern const uint8_t gold_code_{args.n}bit[{2**args.n+1}][{nbytes}];')
with print_include_guards(f'__GOLD_CODE_GENERATED_HEADER_GLOBAL_SYM_{args.variable.upper()}__'):
print(f'extern const uint8_t {args.variable}[{2**args.n+1}][{nbytes}];')
print(f'extern const size_t {args.variable}_nbits;')