chipsec.hal.common.io module

Access to Port I/O

usage:

>>> read(0x61, 1)
>>> read_port_byte(0x61)
>>> read_port_word(0x61)
>>> read_port_dword(0x61)
>>> read_range(0x71, 0x4, 1)
>>> dump_range(0x71, 0x4, 1)
>>> write(0x71, 0, 1)
>>> write_port_byte(0x61, 0xAA)
>>> write_port_word(0x61, 0xAAAA)
>>> write_port_dword(0x61, 0xAAAAAAAA)