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scripts: runners: esp32: add erase option

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Adds option for erasing esp32 SoC.

Signed-off-by: Sylvio Alves <sylvio.alves@espressif.com>
This commit is contained in:
Sylvio Alves 2022-06-15 17:46:31 -03:00 • committed by Carles Cufí
commit 60417bad79
1 changed files with 14 additions and 11 deletions
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25
scripts/west_commands/runners/esp32.py
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@ -16,12 +16,13 @@ class Esp32BinaryRunner(ZephyrBinaryRunner):
'''Runner front-end for espidf.'''
def __init__(self, cfg, device, boot_address, part_table_address,
app_address, baud=921600, flash_size='detect',
app_address, erase=False, baud=921600, flash_size='detect',
flash_freq='40m', flash_mode='dio', espidf='espidf',
bootloader_bin=None, partition_table_bin=None):
super().__init__(cfg)
self.elf = cfg.elf_file
self.app_bin = cfg.bin_file
self.erase = bool(erase)
self.device = device
self.boot_address = boot_address
self.part_table_address = part_table_address
@ -40,7 +41,7 @@ class Esp32BinaryRunner(ZephyrBinaryRunner):
@classmethod
def capabilities(cls):
return RunnerCaps(commands={'flash'})
return RunnerCaps(commands={'flash'}, erase=True)
@classmethod
def do_add_parser(cls, parser):
@ -84,16 +85,22 @@ class Esp32BinaryRunner(ZephyrBinaryRunner):
return Esp32BinaryRunner(
cfg, args.esp_device, boot_address=args.esp_boot_address,
part_table_address=args.esp_partition_table_address,
app_address=args.esp_app_address, baud=args.esp_baud_rate,
flash_size=args.esp_flash_size, flash_freq=args.esp_flash_freq,
flash_mode=args.esp_flash_mode, espidf=espidf,
bootloader_bin=args.esp_flash_bootloader,
app_address=args.esp_app_address, erase=args.erase,
baud=args.esp_baud_rate, flash_size=args.esp_flash_size,
flash_freq=args.esp_flash_freq, flash_mode=args.esp_flash_mode,
espidf=espidf, bootloader_bin=args.esp_flash_bootloader,
partition_table_bin=args.esp_flash_partition_table)
def do_run(self, command, **kwargs):
self.require(self.espidf)
cmd_flash = [self.espidf, '--chip', 'auto']
# Add Python interpreter
cmd_flash = [sys.executable, self.espidf, '--chip', 'auto']
if self.erase is True:
cmd_erase = cmd_flash + ['erase_flash']
self.check_call(cmd_erase)
if self.device is not None:
cmd_flash.extend(['--port', self.device])
cmd_flash.extend(['--baud', self.baud])
@ -103,10 +110,6 @@ class Esp32BinaryRunner(ZephyrBinaryRunner):
cmd_flash.extend(['--flash_freq', self.flash_freq])
cmd_flash.extend(['--flash_size', self.flash_size])
# Execute Python interpreter if calling a Python script
if self.espidf.lower().endswith(".py") and sys.executable:
cmd_flash.insert(0, sys.executable)
if self.bootloader_bin:
cmd_flash.extend([self.boot_address, self.bootloader_bin])
cmd_flash.extend([self.part_table_address, self.partition_table_bin])