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Generate partitions.csv based on flash size (#5697)

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Keith Burzinski 2023-11-13 18:47:29 -06:00 committed by Jesse Hills
parent 2ee089c9d5
commit 1ac6cf2ff9
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1 changed files with 52 additions and 14 deletions
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66
esphome/components/esp32/__init__.py
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@ -386,10 +386,21 @@ FRAMEWORK_SCHEMA = cv.typed_schema(
)
FLASH_SIZES = [
"4MB",
"8MB",
"16MB",
"32MB",
]
CONF_FLASH_SIZE = "flash_size"
CONFIG_SCHEMA = cv.All(
cv.Schema(
{
cv.Required(CONF_BOARD): cv.string_strict,
cv.Optional(CONF_FLASH_SIZE, default="4MB"): cv.one_of(
*FLASH_SIZES, upper=True
),
cv.Optional(CONF_VARIANT): cv.one_of(*VARIANTS, upper=True),
cv.Optional(CONF_FRAMEWORK, default={}): FRAMEWORK_SCHEMA,
}
@ -401,6 +412,7 @@ CONFIG_SCHEMA = cv.All(
async def to_code(config):
cg.add_platformio_option("board", config[CONF_BOARD])
cg.add_platformio_option("board_upload.flash_size", config[CONF_FLASH_SIZE])
cg.add_build_flag("-DUSE_ESP32")
cg.add_define("ESPHOME_BOARD", config[CONF_BOARD])
cg.add_build_flag(f"-DUSE_ESP32_VARIANT_{config[CONF_VARIANT]}")
@ -505,24 +517,46 @@ async def to_code(config):
)
ARDUINO_PARTITIONS_CSV = """\
nvs, data, nvs, 0x009000, 0x005000,
otadata, data, ota, 0x00e000, 0x002000,
app0, app, ota_0, 0x010000, 0x1C0000,
app1, app, ota_1, 0x1D0000, 0x1C0000,
eeprom, data, 0x99, 0x390000, 0x001000,
spiffs, data, spiffs, 0x391000, 0x00F000
APP_PARTITION_SIZES = {
"4MB": 0x1C0000, # 1792 KB
"8MB": 0x3C0000, # 3840 KB
"16MB": 0x7C0000, # 7936 KB
"32MB": 0xFC0000, # 16128 KB
}
def get_arduino_partition_csv(flash_size):
app_partition_size = APP_PARTITION_SIZES[flash_size]
eeprom_partition_size = 0x1000 # 4 KB
spiffs_partition_size = 0xF000 # 60 KB
app0_partition_start = 0x010000 # 64 KB
app1_partition_start = app0_partition_start + app_partition_size
eeprom_partition_start = app1_partition_start + app_partition_size
spiffs_partition_start = eeprom_partition_start + eeprom_partition_size
partition_csv = f"""\
nvs, data, nvs, 0x9000, 0x5000,
otadata, data, ota, 0xE000, 0x2000,
app0, app, ota_0, 0x{app0_partition_start:X}, 0x{app_partition_size:X},
app1, app, ota_1, 0x{app1_partition_start:X}, 0x{app_partition_size:X},
eeprom, data, 0x99, 0x{eeprom_partition_start:X}, 0x{eeprom_partition_size:X},
spiffs, data, spiffs, 0x{spiffs_partition_start:X}, 0x{spiffs_partition_size:X}
"""
return partition_csv
IDF_PARTITIONS_CSV = """\
# Name, Type, SubType, Offset, Size, Flags
def get_idf_partition_csv(flash_size):
app_partition_size = APP_PARTITION_SIZES[flash_size]
partition_csv = f"""\
otadata, data, ota, , 0x2000,
phy_init, data, phy, , 0x1000,
app0, app, ota_0, , 0x1C0000,
app1, app, ota_1, , 0x1C0000,
nvs, data, nvs, , 0x6d000,
app0, app, ota_0, , 0x{app_partition_size:X},
app1, app, ota_1, , 0x{app_partition_size:X},
nvs, data, nvs, , 0x6D000,
"""
return partition_csv
def _format_sdkconfig_val(value: SdkconfigValueType) -> str:
@ -565,13 +599,17 @@ def copy_files():
if CORE.using_arduino:
write_file_if_changed(
CORE.relative_build_path("partitions.csv"),
ARDUINO_PARTITIONS_CSV,
get_arduino_partition_csv(
CORE.platformio_options.get("board_upload.flash_size")
),
)
if CORE.using_esp_idf:
_write_sdkconfig()
write_file_if_changed(
CORE.relative_build_path("partitions.csv"),
IDF_PARTITIONS_CSV,
get_idf_partition_csv(
CORE.platformio_options.get("board_upload.flash_size")
),
)
# IDF build scripts look for version string to put in the build.
# However, if the build path does not have an initialized git repo,