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partition_table: implement new parttool functionality

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Renz Christian Bagaporo
2018-11-16 04:59:37 +08:00
parent 19910c8729
commit 88c81c67b7
4 changed files with 253 additions and 102 deletions
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7
components/partition_table/gen_esp32part.py
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@@ -35,6 +35,9 @@ MAX_PARTITION_LENGTH = 0xC00 # 3K for partition data (96 entries) leaves 1K in
MD5_PARTITION_BEGIN = b"\xEB\xEB" + b"\xFF" * 14 # The first 2 bytes are like magic numbers for MD5 sum
PARTITION_TABLE_SIZE = 0x1000 # Size of partition table
MIN_PARTITION_SUBTYPE_APP_OTA = 0x10
NUM_PARTITION_SUBTYPE_APP_OTA = 16
__version__ = '1.2'
APP_TYPE = 0x00
@@ -254,8 +257,8 @@ class PartitionDefinition(object):
}
# add subtypes for the 16 OTA slot values ("ota_XX, etc.")
for ota_slot in range(16):
SUBTYPES[TYPES["app"]]["ota_%d" % ota_slot] = 0x10 + ota_slot
for ota_slot in range(NUM_PARTITION_SUBTYPE_APP_OTA):
SUBTYPES[TYPES["app"]]["ota_%d" % ota_slot] = MIN_PARTITION_SUBTYPE_APP_OTA + ota_slot
def __init__(self):
self.name = ""