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Modify script to generate SDIO and I2S alternate functions

This commit is contained in:
Daniel Fekete 2017-04-22 07:54:01 +02:00
parent f42083c792
commit 95fd76f218
1 changed files with 43 additions and 14 deletions
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57
tools/script/generate_build_define.py
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@ -178,20 +178,31 @@ class load_mcu:
if not pin.attrib['Type'] == 'I/O':
continue
signals = pin.findall('stm:Signal', ns)
for signal_element in signals:
signal = signal_element.attrib['Name']
if not signal.startswith('USART') \
and not signal.startswith('SPI') \
and not signal.startswith('I2C') \
and not signal.startswith('TIM') \
and not signal.startswith('ADC1') \
and not signal.startswith('ADC_'):
instance_signal_elements = pin.findall('stm:Signal', ns)
for instance_signal_element in instance_signal_elements:
instance_signal = instance_signal_element.attrib['Name']
if not instance_signal.startswith('USART') \
and not instance_signal.startswith('SPI') \
and not instance_signal.startswith('I2C') \
and not instance_signal.startswith('TIM') \
and not instance_signal.startswith('ADC1') \
and not instance_signal.startswith('ADC_') \
and not instance_signal.startswith('I2S') \
and not instance_signal.startswith('SDIO') \
and not instance_signal.startswith('SDMMC'):
continue
(instance, sig) = instance_signal.split('_', 1)
if instance[:-1].isdigit():
if instance == 'SDIO':
instance = 'SDIO1'
if instance == 'SDMMC1':
instance = 'SDIO1'
if instance == 'SDMMC2':
instance = 'SDIO2'
if instance[-1].isdigit():
periph = instance[:-1]
else:
periph = instance
@ -250,11 +261,24 @@ class load_mcu:
for periph in sorted(self.groups):
source_code += '\n'
source_code += '// --------------------' + periph + '--------------------'
source_code += '\n'
if 'SDIO' in periph:
source_code += '#define STM32_CHIP_HAS_SDIO'
source_code += '\n'
if 'I2S' in periph:
source_code += '#define STM32_CHIP_HAS_I2S'
source_code += '\n'
for sig in sorted(set(self.groups[periph])):
if 'SDIO' not in periph and sig not in ['SDA', 'SCL', 'TX', 'RX', 'MISO', 'MOSI', 'SCK']:
if 'SDIO' not in periph and 'I2S' not in periph and sig not in ['SDA', 'SCL', 'TX', 'RX', 'MISO', 'MOSI', 'SCK', 'NSS']:
continue
if 'I2S' == periph and sig == 'CKIN':
continue
source_code += '\n'
source_code += 'const stm32_af_pin_list_type chip_af_'+(periph + '_' + sig).lower()+' [] = {\n'
#print self.group_signals
@ -270,6 +294,8 @@ class load_mcu:
split = signal.split('_')
p = split[0]
p = p.replace('I2S', 'SPI');
source_code += ' { ' + p.ljust(6) + ', GPIO' + pin[1:2] + ', GPIO_PIN_' + pin[2:].ljust(3) + ', ' + remap.ljust(15) + '}, \n'
source_code += '}; \n'
@ -283,6 +309,9 @@ class load_mcu:
continue
(_, channel) = instance_signal.split('_', 1)
if not channel[2:].isdigit():
continue
pin = self.defaultremaps[instance_signal]
source_code += ' { GPIO' + pin[1:2] + ', GPIO_PIN_' + pin[2:].ljust(3) + ', ADC_CHANNEL_' + channel[2:].ljust(3) + '}, \n'