convert_microchip_dfp_to-flashrom_flashchips.py

#!/usr/bin/python

import glob
import os
import lxml.etree as ET


struct_item = '''\
    {{
		.vendor		= "Microchip",
		.name		= "{name}",
		.bustype	= BUS_SPI,
		.manufacture_id	= 0, /* Not used. */
		.model_id	= 0,
		.total_size	= 8,
		.page_size	= {page_size},
		.feature_bits	= FEATURE_2BA | FEATURE_NO_ERASE,
		.tested		= TEST_UNTESTED,
		.probe		= NULL,
		.probe_timing	= TIMING_ZERO,
		.block_erasers	=
		{{
			{{
				.eraseblocks = {{ {erase_block_size}, 1}},
				.block_erase = spi_block_erase_emulation,
			}}
		}},
		.printlock	= spi_prettyprint_status_register_bp1_srwd, /* TODO: check */
		.unlock		= spi_disable_blockprotect_bp1_srwd,
		.write		= spi_chip_write_256,
		.read		= spi_chip_read,
		.voltage	= {{ {min_voltage}, {max_voltage} }},
	}},'''

for pic in glob.glob("/home/mm/Projektek/flashrom/Microchip.SERIALEE_DFP.1.3.42/SPI only/*.PIC"):
    root = ET.parse(pic)
    print(struct_item.format(name=root.xpath("//edc:PIC/@edc:name", namespaces={'edc': 'http://crownking/edc'})[0],
                             page_size=root.xpath("//edc:ProgramSpace/edc:EEDataSector/@edc:endaddr", namespaces={'edc': 'http://crownking/edc'})[0],
                             erase_block_size=root.xpath("//edc:ProgramSpace/edc:EEDataSector/@edc:endaddr", namespaces={'edc': 'http://crownking/edc'})[0],
                             min_voltage=root.xpath("/*/edc:Power/edc:VDD/@edc:minvoltage", namespaces={'edc': 'http://crownking/edc'})[0],
                             max_voltage=root.xpath("/*/edc:Power/edc:VDD/@edc:maxvoltage", namespaces={'edc': 'http://crownking/edc'})[0]))