guangzong/stm32-data
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Parse decimal in the form of '08U'.

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Parse division such as FLASH_BANK_SIZE / FLASH_SOMETHING in defines.
This commit is contained in:
Bob McWhirter 2021-10-29 11:45:27 -04:00
parent 0358c950da
commit dca5886b25
1 changed files with 4 additions and 0 deletions
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4
parse.py
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@ -148,6 +148,8 @@ def parse_value(val, defines):
val = val.strip()
if val == '':
return 0
if m := re.match('(0([1-9][0-9]*)(U))', val):
return int(m.group(2), 10)
if m := re.match('((0x[0-9a-fA-F]+|\\d+))(|u|ul|U|UL)$', val):
return int(m.group(1), 0)
if m := re.match('([0-9A-Za-z_]+)$', val):
@ -159,6 +161,8 @@ def parse_value(val, defines):
return parse_value(m.group(1), defines)
# if m := re.match('\\*?\\(u?int(8|16|32|64)_t\\ *)(.*)$', val):
# return parse_value(m.group(1), defines)
if m := re.match('(.*)/(.*)$', val):
return parse_value(m.group(1), defines) / parse_value(m.group(2), defines)
if m := re.match('(.*)<<(.*)$', val):
return (parse_value(m.group(1), defines) << parse_value(m.group(2), defines)) & 0xFFFFFFFF
if m := re.match('(.*)>>(.*)$', val):