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nrf5/boards: Updating make-pins.py to generate ADC pin settings from board pins.csv.

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Glenn Ruben Bakke 2017-01-11 20:12:32 +01:00
parent bcf47b465e
commit 5d5d06ff41
1 changed files with 6 additions and 5 deletions
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11
nrf5/boards/make-pins.py
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@ -115,8 +115,7 @@ class Pin(object):
return return
(adc,channel) = adc_str.split('_') (adc,channel) = adc_str.split('_')
for idx in range(3, len(adc)): for idx in range(3, len(adc)):
adc_num = int(adc[idx]) # 1, 2, or 3 self.adc_num = int(adc[idx])
self.adc_num |= (1 << (adc_num - 1))
self.adc_channel = int(channel[2:]) self.adc_channel = int(channel[2:])
def parse_af(self, af_idx, af_strs_in): def parse_af(self, af_idx, af_strs_in):
@ -204,7 +203,7 @@ class Pins(object):
if pin.port == port_num and pin.pin == pin_num: if pin.port == port_num and pin.pin == pin_num:
return pin return pin
def parse_af_file(self, filename, pinname_col, af_col): def parse_af_file(self, filename, pinname_col, af_col, af_col_end):
with open(filename, 'r') as csvfile: with open(filename, 'r') as csvfile:
rows = csv.reader(csvfile) rows = csv.reader(csvfile)
for row in rows: for row in rows:
@ -214,8 +213,10 @@ class Pins(object):
continue continue
pin = Pin(port_num, pin_num) pin = Pin(port_num, pin_num)
for af_idx in range(af_col, len(row)): for af_idx in range(af_col, len(row)):
if af_idx >= af_col: if af_idx < af_col_end:
pin.parse_af(af_idx - af_col, row[af_idx]) pin.parse_af(af_idx - af_col, row[af_idx])
elif af_idx == af_col_end:
pin.parse_adc(row[af_idx])
self.cpu_pins.append(NamedPin(pin.cpu_pin_name(), pin)) self.cpu_pins.append(NamedPin(pin.cpu_pin_name(), pin))
def parse_board_file(self, filename): def parse_board_file(self, filename):
@ -376,7 +377,7 @@ def main():
print('//') print('//')
if args.af_filename: if args.af_filename:
print('// --af {:s}'.format(args.af_filename)) print('// --af {:s}'.format(args.af_filename))
pins.parse_af_file(args.af_filename, 1, 2) pins.parse_af_file(args.af_filename, 1, 2, 2)
if args.board_filename: if args.board_filename:
print('// --board {:s}'.format(args.board_filename)) print('// --board {:s}'.format(args.board_filename))