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cc256x: skip BLE and AVRP add ons, try to match and include BLE add-on

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This commit is contained in:
Matthias Ringwald 2015-04-11 23:34:35 +02:00
parent 179bfefa83
commit f6c32422ce
1 changed files with 159 additions and 129 deletions
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60
chipset-cc256x/convert_bts_init_scripts.py
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@ -7,6 +7,7 @@
import glob
import re
import sys
import os
print '''
CC256x init script conversion tool for use with BTstack, v0.1
@ -95,23 +96,16 @@ def append_calibration_sequence(additions, str_list, data_indent):
str_list.append("0x01, 0x80, 0xfd, 0x06, 0x3c, 0xf0, 0x5f, 0x00, 0x00, 0x00,\n\n")
return 20
def convert_bts(bts_file):
def convert_bts(main_bts_file, bts_add_on):
array_name = 'cc256x'
c_file = bts_file.replace('bts', 'c')
c_file = main_bts_file.replace('bts', 'c')
input_files = [ main_bts_file ]
if bts_add_on != "":
input_files.append(bts_add_on)
with open(c_file, 'w') as fout:
with open (bts_file, 'rb') as fin:
print "Converting {0:32} to {1}".format(bts_file, c_file)
header = fin.read(32)
if header[0:4] != 'BTSB':
print 'Error', bts_file, 'is not a valid .BTS file'
sys.exit(1)
part_size = 0
# assert script contains templates for configuration by BTstack
have_eHCILL = False
have_power_vector_gfsk = False;
@ -119,12 +113,28 @@ def convert_bts(bts_file):
have_power_vector_edr3 = False;
have_class2_single_power = False;
print "Creating {0}".format(c_file)
part_size = 0
parts = 0
str_list = []
part_strings = []
part_sizes = []
additions = []
for bts_file in input_files:
with open (bts_file, 'rb') as fin:
print "- parsing {0:32}".format(bts_file)
header = fin.read(32)
if header[0:4] != 'BTSB':
print 'Error', bts_file, 'is not a valid .BTS file'
sys.exit(1)
while True:
action_type = read_little_endian_16(fin)
action_size = read_little_endian_16(fin)
@ -211,7 +221,10 @@ def convert_bts(bts_file):
part_sizes.append(part_size)
parts += 1
fout.write( '// init script created from {0}\n'.format(bts_file))
fout.write( '// init script created from\n')
fout.write( '// - {0}\n'.format(main_bts_file))
if bts_add_on != "":
fout.write( '// - {0}\n'.format(bts_add_on))
fout.write( '#include <stdint.h>\n')
part = 0
@ -261,7 +274,24 @@ if not files:
# convert each of them
for name in files:
convert_bts(name)
# skip BLE and AVRP add-ons
if name.lower().startswith('ble_init_cc'):
print "Skipping BLE add-on", name
continue
if name.lower().startswith('avpr_init_cc'):
print "Skipping AVPR add-on", name
continue
# check for BLE add-on
add_on = ""
name_parts = re.match('bluetooth_init_(.....+_...)_.*.bts', name)
if name_parts:
potential_add_on = 'BLE_init_%s.bts' % name_parts.group(1)
if os.path.isfile(potential_add_on):
add_on = potential_add_on
print "Found", add_on, "add on for", name
convert_bts(name, add_on)
# done
print '\nConversion(s) successful!\n'