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Add ability to override peripheral address if bug in header sources

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This commit is contained in:
Ulf Lilleengen 2021-08-16 13:01:25 +02:00
parent 7489588564
commit a84e7d8b8c
1 changed files with 15 additions and 1 deletions
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16
parse.py
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@ -395,6 +395,20 @@ perimap = [
('.*:DMA', 'bdma_v1/DMA'),
]
# Device address overrides, in case of missing from headers
address_overrides = {
'STM32F412VE:GPIOF_BASE': 0x40021400,
'STM32F412VE:GPIOG_BASE': 0x40021800,
'STM32F412VG:GPIOF_BASE': 0x40021400,
'STM32F412VG:GPIOG_BASE': 0x40021800,
}
def lookup_address(defines, name, d):
if addr := defines.get(d):
return addr
elif addr := address_overrides.get(name + ':' + d):
return addr
def match_peri(peri):
for r, block in perimap:
@ -825,7 +839,7 @@ def parse_chips():
# Handle GPIO specially.
for p in range(20):
port = 'GPIO' + chr(ord('A') + p)
if addr := defines.get(port + '_BASE'):
if addr := lookup_address(defines, chip['name'], port + '_BASE'):
block = 'gpio_v2/GPIO'
if chip['family'] == 'STM32F1':
block = 'gpio_v1/GPIO'