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Require SD card or >4MB flash (#545)

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This commit is contained in:
Ken Van Hoeylandt
2026-07-03 23:56:03 +02:00
committed by GitHub
parent 90afba647e
commit 05720821f8
106 changed files with 403 additions and 603 deletions
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device.py
+26 -8
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@@ -94,18 +94,31 @@ def write_defaults(output_file):
default_properties = read_file(default_properties_path)
output_file.write(default_properties)
def get_user_data_location(device_properties: dict):
user_data_location = get_property_or_exit(device_properties, "storage", "userDataLocation")
if user_data_location not in ("SD", "Internal"):
exit_with_error(f"storage.userDataLocation must be 'SD' or 'Internal', but was: '{user_data_location}'")
return user_data_location
def write_partition_table(output_file, device_properties: dict, is_dev: bool):
flash_size = get_property_or_exit(device_properties, "hardware", "flashSize")
if not flash_size.endswith("MB"):
exit_with_error("Flash size should be written as xMB or xxMB (e.g. 4MB, 16MB)")
flash_size_number = flash_size[:-2]
user_data_location = get_user_data_location(device_properties)
if flash_size_number == "4" and user_data_location == "Internal":
exit_with_error("4MB devices must use storage.userDataLocation=SD; there is no internal-storage partition table for 4MB flash")
variant = "with-sd" if user_data_location == "SD" else "no-sd"
partition_filename = f"partitions-{flash_size_number}mb-{variant}.csv"
if is_dev:
flash_size_number = 4
else:
flash_size = get_property_or_exit(device_properties, "hardware", "flashSize")
if not flash_size.endswith("MB"):
exit_with_error("Flash size should be written as xMB or xxMB (e.g. 4MB, 16MB)")
flash_size_number = flash_size[:-2]
dev_partition_filename = f"partitions-{flash_size_number}mb-{variant}-dev.csv"
if os.path.isfile(dev_partition_filename):
partition_filename = dev_partition_filename
print(f"Using partition table: {partition_filename}")
output_file.write("# Partition Table\n")
output_file.write("CONFIG_PARTITION_TABLE_CUSTOM=y\n")
output_file.write(f"CONFIG_PARTITION_TABLE_CUSTOM_FILENAME=\"partitions-{flash_size_number}mb.csv\"\n")
output_file.write(f"CONFIG_PARTITION_TABLE_FILENAME=\"partitions-{flash_size_number}mb.csv\"\n")
output_file.write(f"CONFIG_PARTITION_TABLE_CUSTOM_FILENAME=\"{partition_filename}\"\n")
output_file.write(f"CONFIG_PARTITION_TABLE_FILENAME=\"{partition_filename}\"\n")
def write_tactility_variables(output_file, device_properties: dict, device_id: str):
# Board and vendor
@@ -128,6 +141,11 @@ def write_tactility_variables(output_file, device_properties: dict, device_id: s
if auto_start_app_id is not None:
safe_auto_start_app_id = auto_start_app_id.replace("\"", "\\\"")
output_file.write(f"CONFIG_TT_AUTO_START_APP_ID=\"{safe_auto_start_app_id}\"\n")
# User data location
if get_user_data_location(device_properties) == "SD":
output_file.write("CONFIG_TT_USER_DATA_LOCATION_SD=y\n")
else:
output_file.write("CONFIG_TT_USER_DATA_LOCATION_INTERNAL=y\n")
def write_core_variables(output_file, device_properties: dict):
idf_target = get_property_or_exit(device_properties, "hardware", "target").lower()