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#!/usr/bin/env python
import struct
import sys
def group_by_n(s, n, do_join=True):
return ( ''.join(x) for x in zip(*[s[i::n] for i in range(n)]) )
def main(pn, filename):
# Get all bytes
f = open(filename, 'r')
d = f.read()
f.close()
# Get the data
ops = ''.join([
'0x%04x,%s' % (
struct.unpack('=H', x)[0],
'\n\t\t\t' if (i&3==3) else ' '
)
for i, x
in enumerate(group_by_n(d, 2))
])[:-1]
ops = '\t\t\t' + ops
if ops[-1] == '\t':
ops = ops[:-4]
# Name
name = filename.split('.',1)[0]
# Header / footer
print """
#define _SA_DECL (const uint16_t *)&(const uint16_t [])
static const struct dsp_section %s[] = {
{
.addr = 0x,
.size = 0x%04x,
.data = _SA_DECL {
%s
},
},
{ /* Guard */
.addr = 0,
.size = 0,
.data = NULL,
},
};
#undef _SA_DECL
""" % (name, len(d)/2, ops)
if __name__ == "__main__":
main(*sys.argv)
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