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scripts: kconfig: Add substring function

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Adds a substring function

Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
This commit is contained in:
Jamie McCrae 2024-03-13 08:21:33 +00:00 committed by Carles Cufí
parent 64a959c922
commit a43029418c
1 changed files with 11 additions and 0 deletions
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11
scripts/kconfig/kconfigfunctions.py
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@ -866,6 +866,16 @@ def shields_list_contains(kconf, _, shield):
return "y" if shield in list.split(";") else "n" return "y" if shield in list.split(";") else "n"
def substring(kconf, _, string, start, stop=None):
"""
Extracts a portion of the string, removing characters from the front, back or both.
"""
if stop is not None:
return string[int(start):int(stop)]
else:
return string[int(start):]
# Keys in this dict are the function names as they appear # Keys in this dict are the function names as they appear
# in Kconfig files. The values are tuples in this form: # in Kconfig files. The values are tuples in this form:
# #
@ -921,4 +931,5 @@ functions = {
"dt_chosen_partition_addr_hex": (dt_chosen_partition_addr, 1, 3), "dt_chosen_partition_addr_hex": (dt_chosen_partition_addr, 1, 3),
"normalize_upper": (normalize_upper, 1, 1), "normalize_upper": (normalize_upper, 1, 1),
"shields_list_contains": (shields_list_contains, 1, 1), "shields_list_contains": (shields_list_contains, 1, 1),
"substring": (substring, 2, 3),
} }