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stm32/boards/make-pins.py: Generate empty ADC table if needed.

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If ADCx pins are hidden, print an empty table to prevent linker errors.
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iabdalkader 2021-12-18 22:18:33 +02:00 committed by Damien George
parent 1dc532019b
commit bedd9c5463
1 changed files with 13 additions and 10 deletions
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23
ports/stm32/boards/make-pins.py
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@ -426,16 +426,19 @@ class Pins(object):
adc_pins[pin.adc_channel] = pin adc_pins[pin.adc_channel] = pin
if adc_pins: if adc_pins:
table_size = max(adc_pins) + 1 table_size = max(adc_pins) + 1
self.adc_table_size[adc_num] = table_size else:
print("") # If ADCx pins are hidden, print an empty table to prevent linker errors.
print("const pin_obj_t * const pin_adc{:d}[{:d}] = {{".format(adc_num, table_size)) table_size = 0
for channel in range(table_size): self.adc_table_size[adc_num] = table_size
if channel in adc_pins: print("")
obj = "&pin_{:s}_obj".format(adc_pins[channel].cpu_pin_name()) print("const pin_obj_t * const pin_adc{:d}[{:d}] = {{".format(adc_num, table_size))
else: for channel in range(table_size):
obj = "NULL" if channel in adc_pins:
print(" [{:d}] = {},".format(channel, obj)) obj = "&pin_{:s}_obj".format(adc_pins[channel].cpu_pin_name())
print("};") else:
obj = "NULL"
print(" [{:d}] = {},".format(channel, obj))
print("};")
def print_header(self, hdr_filename, obj_decls): def print_header(self, hdr_filename, obj_decls):
with open(hdr_filename, "wt") as hdr_file: with open(hdr_filename, "wt") as hdr_file: