mirror of https://github.com/ArduPilot/ardupilot
HAL_ChibiOS: fixed bug in UART pin assignment
this fixes an issue with the setting of pullup/pulldown on UARTs. It also adds enforcement of DMA assignment for DMA required peripherals
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8ffd1050eb
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a30e637484
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@ -1470,7 +1470,7 @@ def write_hwdef_header(outfilename):
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write_peripheral_enable(f)
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write_peripheral_enable(f)
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setup_apj_IDs()
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setup_apj_IDs()
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dma_resolver.write_dma_header(f, periph_list, mcu_type,
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dma_unassigned = dma_resolver.write_dma_header(f, periph_list, mcu_type,
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dma_exclude=get_dma_exclude(periph_list),
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dma_exclude=get_dma_exclude(periph_list),
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dma_priority=get_config('DMA_PRIORITY',default='TIM* SPI*', spaces=True),
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dma_priority=get_config('DMA_PRIORITY',default='TIM* SPI*', spaces=True),
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dma_noshare=get_config('DMA_NOSHARE',default='', spaces=True))
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dma_noshare=get_config('DMA_NOSHARE',default='', spaces=True))
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@ -1570,6 +1570,14 @@ def write_hwdef_header(outfilename):
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f.write("0")
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f.write("0")
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f.write(")\n\n")
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f.write(")\n\n")
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if not mcu_series.startswith("STM32F1"):
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dma_required = ['SPI*', 'ADC*']
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if 'IOMCU_UART' in config:
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dma_required.append(config['IOMCU_UART'][0] + '*')
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for d in dma_unassigned:
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for r in dma_required:
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if fnmatch.fnmatch(d, r):
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error("Missing required DMA for %s" % d)
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def build_peripheral_list():
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def build_peripheral_list():
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'''build a list of peripherals for DMA resolver to work on'''
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'''build a list of peripherals for DMA resolver to work on'''
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@ -1584,12 +1592,16 @@ def build_peripheral_list():
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if type.startswith(prefix):
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if type.startswith(prefix):
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ptx = type + "_TX"
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ptx = type + "_TX"
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prx = type + "_RX"
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prx = type + "_RX"
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peripherals.append(ptx)
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if prefix in ['SPI', 'I2C']:
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peripherals.append(prx)
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# in DMA map I2C and SPI has RX and TX suffix
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if not ptx in bylabel:
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if not ptx in bylabel:
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bylabel[ptx] = p
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bylabel[ptx] = p
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if not prx in bylabel:
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if not prx in bylabel:
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bylabel[prx] = p
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bylabel[prx] = p
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if prx in bylabel:
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peripherals.append(prx)
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if ptx in bylabel:
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peripherals.append(ptx)
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if type.startswith('ADC'):
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if type.startswith('ADC'):
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peripherals.append(type)
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peripherals.append(type)
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@ -236,7 +236,7 @@ def write_dma_header(f, peripheral_list, mcu_type, dma_exclude=[],
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if hasattr(lib, "DMA_Map"):
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if hasattr(lib, "DMA_Map"):
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dma_map = lib.DMA_Map
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dma_map = lib.DMA_Map
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else:
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else:
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return
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return []
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except ImportError:
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except ImportError:
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print("Unable to find module for MCU %s" % mcu_type)
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print("Unable to find module for MCU %s" % mcu_type)
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sys.exit(1)
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sys.exit(1)
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@ -386,6 +386,7 @@ def write_dma_header(f, peripheral_list, mcu_type, dma_exclude=[],
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continue
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continue
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f.write('#define STM32_SPI_%s_DMA_STREAMS STM32_SPI_%s_TX_%s_STREAM, STM32_SPI_%s_RX_%s_STREAM\n' % (
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f.write('#define STM32_SPI_%s_DMA_STREAMS STM32_SPI_%s_TX_%s_STREAM, STM32_SPI_%s_RX_%s_STREAM\n' % (
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key, key, dma_name(key), key, dma_name(key)))
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key, key, dma_name(key), key, dma_name(key)))
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return unassigned
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if __name__ == '__main__':
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if __name__ == '__main__':
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