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zephyr: scripts: partition generator #434

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Apr 28, 2025
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zephyr: scripts: partition generator #434

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16 changes: 10 additions & 6 deletions zephyr/scripts/partitions/esp_genpartition.py
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,8 @@
start_year = 2024

scheme_default = [
("boot", "mcuboot", 128),
("boot", "mcuboot", 64),
("sys", "sys", 64),
("slot0", "image-0", -1),
("slot1", "image-1", -1),
("slot0-lpcore", "image-0-lpcore", 32),
Expand All @@ -20,7 +21,8 @@
]

scheme_amp = [
("boot", "mcuboot", 128),
("boot", "mcuboot", 64),
("sys", "sys", 64),
("slot0", "image-0", -3),
("slot1", "image-1", -3),
("slot0-appcpu", "image-0-appcpu", -1),
Expand Down Expand Up @@ -162,8 +164,8 @@ def generate_partition_table_dtsi(flash_size_mb, flash_offset_kb, scheme, scheme

with open(output_file, "w") as f:
f.write("\n".join(output))
print(f"Writing file {output_file}")

print(f"Output file: {output_file}")

def generate_default_partition_table_dtsi(flash_size_mb, flash_offset_kb, scheme_name):

Expand All @@ -185,8 +187,8 @@ def generate_default_partition_table_dtsi(flash_size_mb, flash_offset_kb, scheme

with open(output_file, "w") as f:
f.write("\n".join(output))
print(f"Writing file {output_file}")

print(f"Output file: {output_file}")

if __name__ == "__main__":

Expand All @@ -195,6 +197,8 @@ def generate_default_partition_table_dtsi(flash_size_mb, flash_offset_kb, scheme
if len(sys.argv) > 1:
output_path = sys.argv[1]

output_path = os.path.realpath(output_path)

for offset_kb in flash_offsets_kb:
for flash_mb in flash_sizes_mb:
generate_partition_table_dtsi(flash_mb, offset_kb, scheme_default, "default")
Expand Down