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Parse out U5xx packages.

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Avoid barfing if we're not yet parsing DMA, because we aren't for GPDMA.
This commit is contained in:
Bob McWhirter 2021-10-29 13:08:21 -04:00
parent dca5886b25
commit dc4a94e868
1 changed files with 12 additions and 10 deletions
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22
parse.py
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@ -585,6 +585,7 @@ def chip_name_from_package_name(x):
('(STM32L5....).x[PQ]', '\\1'),
('(STM32L0....).xS', '\\1'),
('(STM32H7....).xQ', '\\1'),
('(STM32U5....).xQ', '\\1'),
('(STM32......).x', '\\1'),
]
@ -1074,16 +1075,17 @@ def parse_chips():
core['dma_channels'] = chs
# Process peripheral - DMA channel associations
for pname, p in peris.items():
if (peri_chs := dma_channels[chip_dma]['peripherals'].get(pname)) is not None:
p['dma_channels'] = {
req: [
ch
for ch in req_chs
if ('channel' not in ch) or ch['channel'] in chs
]
for req, req_chs in peri_chs.items()
}
if chip_dma is not None:
for pname, p in peris.items():
if (peri_chs := dma_channels[chip_dma]['peripherals'].get(pname)) is not None:
p['dma_channels'] = {
req: [
ch
for ch in req_chs
if ('channel' not in ch) or ch['channel'] in chs
]
for req, req_chs in peri_chs.items()
}
# remove all pins from the root of the chip before emitting.
del chip['pins']