16 from esiost_args import EsiostArgs, exit_with_failure
72 def _bt_mode_handler(esiost_args):  argument
78     output_file = _set_input_and_output(esiost_args)
79     _check_chip(output_file, esiost_args)
81     _copy_image(output_file, esiost_args)
82     _set_anchor(output_file, esiost_args)
83     _set_firmware_load_start_address(output_file, esiost_args)
84     _set_firmware_entry_point(output_file, esiost_args)
85     _set_firmware_length(output_file, esiost_args)
86     _set_firmware_load_hash(output_file, esiost_args)
87     _set_firmware_segment(output_file, esiost_args)
88     _set_firmware_segment_hash(output_file, esiost_args)
92 def _set_input_and_output(esiost_args):  argument
105     input_file = esiost_args.input
106     output = esiost_args.output
135     if esiost_args.verbose == REG_VERBOSE:
142 def _check_chip(output, esiost_args):  argument
151     if esiost_args.chip_name == INVALID_INPUT:
156 def _set_anchor(output, esiost_args):  argument
171         if esiost_args.verbose == REG_VERBOSE:
177 def _set_firmware_load_start_address(output, esiost_args):  argument
183     input_file_path = Path(esiost_args.input)
185     start_ram = esiost_args.chip_ram_address
186     end_ram = start_ram + esiost_args.chip_ram_size
187     fw_load_addr = esiost_args.firmware_load_address
188     fw_length = esiost_args.firmware_length
190     start_flash_addr = esiost_args.chip_flash_address + HEADER_SIZE
253         if esiost_args.verbose == REG_VERBOSE:
266 def _set_firmware_entry_point(output, esiost_args):  argument
273     input_file_path = Path(esiost_args.input)
274     fw_entry_pt = esiost_args.firmware_entry_point
275     start_flash_addr = esiost_args.chip_flash_address + HEADER_SIZE
276     end_flash_addr = start_flash_addr + esiost_args.chip_flash_size
280         fw_entry_pt = esiost_args.firmware_load_address
303     if esiost_args.verbose == REG_VERBOSE:
321 def _set_firmware_length(output, esiost_args):  argument
330     fw_length = esiost_args.firmware_length
336         if esiost_args.verbose == REG_VERBOSE:
342 def _set_firmware_load_hash(output, esiost_args):  argument
364 def _set_firmware_segment(output, esiost_args):  argument
373     fw_length = esiost_args.firmware_length
409         if esiost_args.verbose == REG_VERBOSE:
437 def _clearup_tempfiles(output, esiost_args):  argument
450 def _set_firmware_segment_hash(output, esiost_args):  argument
492     _clearup_tempfiles(output, esiost_args)
494 def _copy_image(output, esiost_args):  argument
504     with open(esiost_args.input, "rb") as firmware_image:
510             input_file_size = Path(esiost_args.input).stat().st_size
519                 input_file_size = Path(esiost_args.input).stat().st_size - HEADER_SIZE
523     with open(esiost_args.input, "rb") as firmware_image:
533     fw_length = esiost_args.firmware_length
535         esiost_args.firmware_length = input_file_size