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lightbridge_stm32_hardcoder.py
executable file
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lightbridge_stm32_hardcoder.py
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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
""" Dji Lightbridge STM32 micro-controller binary hard-coded values editor.
The tool can parse Lightbridge MCU firmware converted to ELF.
It finds certain hard-coded values in the binary data, and allows
exporting or importing them.
Only 'setValue' element in the exported file is really changeable,
all the other data is just informational. This includes `maxValue` and
`minValue` - they don't do anything and changing them in the JSON file
will not influence update operation.
Exported values:
og_hardcoded.lightbridge_stm32.packet_received_attenuation_override -
Allows to override attenuation value in an incomming packet command.
The firmware allows to set attenuation via DUML packet received from
another module of the drone, or RC. This parameter allows to replace
the value set by that packet with a constant number. Value of `0` means
the attenuation setting from packet should work as it originally does,
value of `1` will set the attenuation to `packet_received_attenuation_value`
and the value received in packet will be ignored.
og_hardcoded.lightbridge_stm32.packet_received_attenuation_value -
Used as attenuation value when `packet_received_attenuation_override` is
set to `1`. The value is not scaled to board variant - which means specific
attenuation can mean different values of output power, depending on OFDM
board used. Increasing attenuation by 1 changes the output signal strength
by either -1 dBm or -0.25 dBm, depending on board variant. If override
function is disabled, this value has no effect.
og_hardcoded.lightbridge_stm32.board_ad4_attenuation_tx?_* -
Sets attenuation value for `tx1` or `tx2` for either `fcc` or `ce` region.
Used on `ad4` OFDM board variant only.
There are several variants of OFDM boards supported by the firmware.
Each of these boards has different power output, so different attenuation
values are set to keep the power level in bound of CE or FCC regulations.
The values with `ad4` in name means board variant 4 with Analog Devices
transciever.
That chip is a double transciever, hence attenuation can be set for both
channels - `tx1` and `tx2`. Each of the channels is used to send and receive
data through one antenna within the drone. There are four antennas, and only
two are used at a specific time. The drone switches used antennas
automatically when a need arises. There are minor differences in default
attenuation values between channels; these are due to specifics of high
frequency signal progagation through the circuit board.
og_hardcoded.lightbridge_stm32.board_ad5_attenuation_tx?_* -
Sets attenuation value for `tx1` or `tx2` for either `fcc` or `ce` region.
Used on `ad5` OFDM board variant only.
Look at previous values descriptions for detailed explanation.
The values with `ad5` in name means board variant 5 with Analog Devices
transciever.
og_hardcoded.lightbridge_stm32.board_ar6_attenuation_tx?_* -
Sets attenuation value for `tx1` or `tx2` for either `fcc` or `ce` region.
Used on `ar6` OFDM board variant only.
Look at previous values descriptions for detailed explanation.
The values with `ar6` in name means board variant 6 with Artosyn AR8003
transciever.
og_hardcoded.lightbridge_stm32.board_ar7_attenuation_tx?_* -
Sets attenuation value for `tx1` or `tx2` for either `fcc` or `ce` region.
Used on `ar7` OFDM board variant only.
Look at previous values descriptions for detailed explanation.
The values with `ar7` in name means board variant 7 with Artosyn AR8003
transciever.
og_hardcoded.lightbridge_stm32.board_ad2_attenuation_tx?_* -
Sets attenuation value for `tx1` or `tx2` for either `fcc` or `ce` region.
Used on `ad2` OFDM board variant only.
Look at previous values descriptions for detailed explanation.
The values with `ad2` in name means board variant 2 with Analog Devices
transciever.
og_hardcoded.lightbridge_stm32.power_zone_selection_override -
The C1 firmware within Remote Controller is responsinble for selecting
either FCC or CE power zone for both the RC and the drone. Selection is
made when the GPS coordinates are stable - then they are compared to
list of areas where FCC compliant power levels can be used. This causes
a flag to be set within a block of config data shared between RC and the
drone.
This value allows changing the behavior when power zone is about to be
selected from geo coordinates. Value of `0` means the value based on
GPS location will be stored in shared config block. Value of `1` will
cause the stored flag to be overriden and always set to a value which
corresponds to FCC power zone.
"""
# Copyright (C) 2016,2017 Mefistotelis <[email protected]>
# Copyright (C) 2018 Original Gangsters <https://dji-rev.slack.com/>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from __future__ import print_function
__version__ = "0.0.2"
__author__ = "Mefistotelis @ Original Gangsters"
__license__ = "GPL"
import sys
import argparse
import os
import re
import io
import collections.abc
import itertools
import enum
import json
from ctypes import *
sys.path.insert(0, './')
from amba_sys_hardcoder import eprint, elf_march_to_asm_config, \
armfw_elf_whole_section_search, armfw_elf_match_to_public_values, \
armfw_elf_paramvals_extract_list, armfw_elf_get_value_update_bytes, \
armfw_elf_paramvals_get_depend_list, armfw_elf_publicval_update, \
armfw_elf_paramvals_update_list, armfw_elf_generic_objdump, \
armfw_asm_search_strings_to_re_list, armfw_elf_paramvals_export_json, \
armfw_elf_paramvals_export_simple_list, armfw_elf_paramvals_export_mapfile, \
VarType, DataVariety, CodeVariety
def packet_received_attenuation_override_update(asm_arch, elf_sections, re_list, glob_params_list, var_info, new_var_nativ):
""" Callback function to prepare 'packet_received_attenuation_override_update' value change.
Changes variable type as required for the switch.
"""
glob_re = glob_params_list[var_info['cfunc_name']+'..re']['value']
glob_re_size = glob_params_list[var_info['cfunc_name']+'..re_size']['value']
# Multi-version support - get patterns for current version
if var_info['cfunc_ver'] == re_func_cmd_exec_set09_cmd12_P3X_V01_07_original['version']:
re_func_cmd_exec_set09_cmd12_CURR_original = re_func_cmd_exec_set09_cmd12_P3X_V01_07_original
re_func_cmd_exec_set09_cmd12_CURR_constatt = re_func_cmd_exec_set09_cmd12_P3X_V01_07_constatt
elif var_info['cfunc_ver'] == re_func_cmd_exec_set09_cmd12_C1_V01_04_m1400_original['version']:
re_func_cmd_exec_set09_cmd12_CURR_original = re_func_cmd_exec_set09_cmd12_C1_V01_04_m1400_original
re_func_cmd_exec_set09_cmd12_CURR_constatt = re_func_cmd_exec_set09_cmd12_C1_V01_04_m1400_constatt
else:
raise ValueError("Unrecognized version of 'cmd_exec_set09_cmd12' - internal error.")
# Note that the value we're modifying is not the one we got in var_info
var_name = 'packet_received_attenuation_value'
for cfunc_name in (re_func_cmd_exec_set09_cmd12_CURR_original['name'], re_func_cmd_exec_set09_cmd12_CURR_constatt['name'], ):
var_full_name = cfunc_name+'.'+var_name
if var_full_name in glob_params_list:
glob_var_info = glob_params_list[var_full_name]
break
if new_var_nativ == 0:
# Set variables requires to change constatt back to original
patterns = re_func_cmd_exec_set09_cmd12_CURR_original
re_var_info = patterns['vars'][var_name]
if glob_var_info['type'] != re_var_info['type']:
glob_var_info['type'] = re_var_info['type']
del glob_var_info['line']
else:
# Set variables requires to change original into constatt
patterns = re_func_cmd_exec_set09_cmd12_CURR_constatt
re_lines, re_labels = armfw_asm_search_strings_to_re_list(patterns['re'])
re_var_info = patterns['vars'][var_name]
if glob_var_info['type'] != re_var_info['type']:
for ln_num, ln_regex in enumerate(re_lines):
re_line = re.search(r'^.+P<'+var_name+'>.+$', ln_regex)
if re_line:
glob_var_info['line'] = ln_num
glob_var_info['address'] = var_info['address'] + sum(glob_re_size[0:ln_num])
break
glob_var_info['type'] = re_var_info['type']
def version_string_to_int_getter(val):
ver = re.search(r'^([0-9]+)[.]([0-9]+)[.]([0-9]+)[.]([0-9]+)$', val)
ver_major = int(ver.group(1),10)
ver_minor = int(ver.group(2),10)
ver_mmtnc = int(ver.group(3),10)
ver_revsn = int(ver.group(4),10)
return (ver_major << 24) + (ver_minor << 16) + (ver_mmtnc << 8) + (ver_revsn)
def version_int_to_string_getter(val):
if isinstance(val, str):
ver = int(val,10)
else:
ver = int(val)
ver_major = (ver >> 24) & 0xff
ver_minor = (ver >> 16) & 0xff
ver_mmtnc = (ver >> 8) & 0xff
ver_revsn = (ver ) & 0xff
return "{:02d}.{:02d}.{:02d}.{:02d}".format(ver_major, ver_minor, ver_mmtnc, ver_revsn)
re_func_cmd_exec_set09_cmd12_P3X_V01_07_original = {
'name': "cmd_exec_set09_cmd12-original",
'version': "P3X_FW_V01.07",
're': """
cmd_exec_set09_cmd12:
push {(?P<regsA>(r[0-9]+[, ]*|[a-z][a-z][, ]*){2,8}), lr}
mov r5, r0
; in P3X_FW_V01.07, the wildcard matches lines:
;mov r6, r1
;movs r0, #0
; in P3X_FW_V01.08, the wildcard matches lines:
;movs r0, #0
dcw (?P<undefined_varlen_1>([0-9a-fx]+[, ]*){1,4})
(str|strb.w) r0, \[sp\]
add.w r4, r5, #0xb
bl #(?P<tcx_config_80105FA>[0-9a-fx]+)
ldrb r0, \[r4\]
; in P3X_FW_V01.07, the wildcard matches lines:
;lsrs r0, r0, #7
;bne #(?P<loc_label01>[0-9a-fx]+)
; in P3X_FW_V01.08, the wildcard matches lines:
;lsls r0, r0, #0x18
;bmi #(?P<loc_label01>[0-9a-fx]+)
;movs r0, #0
dcw (?P<undefined_varlen_2>([0-9a-fx]+[, ]*){2,4})
bl #(?P<set_transciever_flag_20001A28_E>[0-9a-fx]+)
b #(?P<loc_label02>[0-9a-fx]+)
loc_label01:
movs r0, #1
bl #(?P<set_transciever_flag_20001A28_E>[0-9a-fx]+)
ldrb (?P<regB>r[0-9]), \[r4\]
and r0, (?P<regB>r[0-9]), #0x7f
bl #(?P<set_transciever_flag_20001A28_D>[0-9a-fx]+)
loc_label02:
ldrb (?P<regC>r[0-9]), \[r4, #1\]
lsrs r0, (?P<regC>r[0-9]), #6
bl #(?P<set_transciever_flag_20001A28_A>[0-9a-fx]+)
ldrb (?P<regD>r[0-9]), \[r4, #1\]
and r0, (?P<regD>r[0-9]), #0x3f
bl #(?P<set_transciever_flag_20001A28_B>[0-9a-fx]+)
ldrb r0, \[r4, #2\]
bl #(?P<set_transciever_attenuation>[0-9a-fx]+)
ldrb r0, \[r4, #3\]
bl #(?P<set_transciever_flag_20001A28_C>[0-9a-fx]+)
movs r3, #1
mov r2, sp
mov r1, r5
ldr r0, \[pc, #(?P<rel_func_packet_send>[0-9a-fx]+)\] ; relative address to func packet_send
bl #(?P<packet_make_response>[0-9a-fx]+)
pop {(?P<regsA>(r[0-9]+[, ]*|[a-z][a-z][, ]*){2,8}), pc}
""",
'vars': {
'cmd_exec_set09_cmd12': {'type': VarType.DIRECT_LINE_OF_CODE, 'variety': CodeVariety.FUNCTION},
'packet_received_attenuation_override': {'type': VarType.DETACHED_DATA, 'variety': DataVariety.INT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "1", 'defaultValue': "0", 'setValue': "0",
'custom_params_callback': packet_received_attenuation_override_update,
'description': "What to do when received a packet with transceiver power set request; 0 - use the received attenuation value, 1 - override the value with constant one"},
'packet_received_attenuation_value': {'type': VarType.UNUSED_DATA, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "255", 'setValue': "40",
'description': "Constant attenuation value used when packet_received_attenuation_override is enabled; unit depends on OFDM board type"},
'undefined_varlen_1': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.INT16_T, 'array': (1,4)},
'undefined_varlen_2': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.INT16_T, 'array': (2,4)},
'regsA': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
'regB': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
'regC': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
'regD': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
#'loc_label01': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_label02': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'tcx_config_80105FA': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'set_transciever_flag_20001A28_A': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'set_transciever_flag_20001A28_B': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'set_transciever_flag_20001A28_C': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'set_transciever_flag_20001A28_D': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'set_transciever_flag_20001A28_E': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'set_transciever_attenuation': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'rel_func_packet_send': {'type': VarType.RELATIVE_ADDR_TO_CODE, 'baseaddr': "PC+", 'variety': CodeVariety.FUNCTION},
'packet_make_response': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
},
}
re_func_cmd_exec_set09_cmd12_P3X_V01_07_constatt = {
'name': "cmd_exec_set09_cmd12-constatt",
'version': "P3X_FW_V01.07",
're': """
cmd_exec_set09_cmd12:
push {(?P<regsA>(r[0-9]+[, ]*|[a-z][a-z][, ]*){2,8}), lr}
mov r5, r0
; in P3X_FW_V01.07, the wildcard matches lines:
;mov r6, r1
;movs r0, #0
; in P3X_FW_V01.08, the wildcard matches lines:
;movs r0, #0
dcw (?P<undefined_varlen_1>([0-9a-fx]+[, ]*){1,4})
(str|strb.w) r0, \[sp\]
add.w r4, r5, #0xb
bl #(?P<tcx_config_80105FA>[0-9a-fx]+)
ldrb r0, \[r4\]
; in P3X_FW_V01.07, the wildcard matches lines:
;lsrs r0, r0, #7
;bne #(?P<loc_label01>[0-9a-fx]+)
; in P3X_FW_V01.08, the wildcard matches lines:
;lsls r0, r0, #0x18
;bmi #(?P<loc_label01>[0-9a-fx]+)
;movs r0, #0
dcw (?P<undefined_varlen_2>([0-9a-fx]+[, ]*){2,4})
bl #(?P<set_transciever_flag_20001A28_E>[0-9a-fx]+)
b #(?P<loc_label02>[0-9a-fx]+)
loc_label01:
movs r0, #1
bl #(?P<set_transciever_flag_20001A28_E>[0-9a-fx]+)
ldrb (?P<regB>r[0-9]), \[r4\]
and r0, (?P<regB>r[0-9]), #0x7f
bl #(?P<set_transciever_flag_20001A28_D>[0-9a-fx]+)
loc_label02:
ldrb (?P<regC>r[0-9]), \[r4, #1\]
lsrs r0, (?P<regC>r[0-9]), #6
bl #(?P<set_transciever_flag_20001A28_A>[0-9a-fx]+)
ldrb (?P<regD>r[0-9]), \[r4, #1\]
and r0, (?P<regD>r[0-9]), #0x3f
bl #(?P<set_transciever_flag_20001A28_B>[0-9a-fx]+)
movs r0, #(?P<packet_received_attenuation_value>[0-9a-fx]+)
bl #(?P<set_transciever_attenuation>[0-9a-fx]+)
ldrb r0, \[r4, #3\]
bl #(?P<set_transciever_flag_20001A28_C>[0-9a-fx]+)
movs r3, #1
mov r2, sp
mov r1, r5
ldr r0, \[pc, #(?P<rel_func_packet_send>[0-9a-fx]+)\] ; relative address to func packet_send
bl #(?P<packet_make_response>[0-9a-fx]+)
pop {(?P<regsA>(r[0-9]+[, ]*|[a-z][a-z][, ]*){2,8}), pc}
""",
'vars': {
'cmd_exec_set09_cmd12': {'type': VarType.DIRECT_LINE_OF_CODE, 'variety': CodeVariety.FUNCTION},
'packet_received_attenuation_override': {'type': VarType.DETACHED_DATA, 'variety': DataVariety.INT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "1", 'defaultValue': "0", 'setValue': "1",
'custom_params_callback': packet_received_attenuation_override_update,
'description': "What to do when received a packet with transceiver power set request; 0 - use the received attenuation value, 1 - override the value with constant one"},
'packet_received_attenuation_value': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "255",
'description': "Constant attenuation value used when packet_received_attenuation_override is enabled; unit depends on OFDM board type"},
'undefined_varlen_1': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.INT16_T, 'array': (1,4)},
'undefined_varlen_2': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.INT16_T, 'array': (2,4)},
'regsA': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
'regB': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
'regC': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
'regD': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
#'loc_label01': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_label02': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'tcx_config_80105FA': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'set_transciever_flag_20001A28_A': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'set_transciever_flag_20001A28_B': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'set_transciever_flag_20001A28_C': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'set_transciever_flag_20001A28_D': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'set_transciever_flag_20001A28_E': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'set_transciever_attenuation': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'rel_func_packet_send': {'type': VarType.RELATIVE_ADDR_TO_CODE, 'baseaddr': "PC+", 'variety': CodeVariety.FUNCTION},
'packet_make_response': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
},
}
re_func_cmd_exec_set09_cmd12_C1_V01_04_m1400_original = {
'name': "cmd_exec_set09_cmd12-original",
'version': "C1_FW_V01.04-m1400",
're': """
cmd_exec_set09_cmd12:
push {(?P<regsA>(r[0-9]+[, ]*|[a-z][a-z][, ]*){2,8}), lr}
; in C1_FW_V01.04-m1400, the wildcard are lines:
;sub sp, #(?P<loc_frame_len>[0-9a-fx]+)
;mov (?P<regH>r[0-9]), r0
;add.w (?P<regE>r[0-9]), r0, #0xb
; in C1_FW_V01.06-m1400, the wildcard are lines:
;mov (?P<regH>r[0-9]), r0
;add.w (?P<regE>r[0-9]), r0, #0xb
;sub sp, #(?P<loc_frame_len>[0-9a-fx]+)
;movs r0, #0
; in C1_FW_V01.06-m1401, the wildcard are lines:
;sub sp, #(?P<loc_frame_len>[0-9a-fx]+)
;mov r6, r0
;mov (?P<regH>r[0-9]), r6
;add.w (?P<regE>r[0-9]), (?P<regH>r[0-9]), #0xb
;movs r0, #0
dcw (?P<undefined_varlen_1>([0-9a-fx]+[, ]*){2,8})
bl #(?P<tcx_config_80105FA>[0-9a-fx]+)
ldrb (?P<regB>r[0-9]), \[(?P<regE>r[0-9])\]
(lsls|lsrs) r0, (?P<regB>r[0-9]), #(?P<bitshift1>[0-9a-fx]+)
; in C1_FW_V01.04-m1400, the wildcard are lines:
;bmi #(?P<loc_label01>[0-9a-fx]+)
; in C1_FW_V01.06-m1401, the wildcard are lines:
;cbnz r0, #(?P<loc_label01>[0-9a-fx]+)
dcw (?P<undefined_varlen_2>([0-9a-fx]+[, ]*){1,2})
movs r0, #0
bl #(?P<set_transciever_flag_20001A28_E>[0-9a-fx]+)
; in C1_FW_V01.03-m1400, the wildcard are lines:
;b #(?P<loc_label02>[0-9a-fx]+)
;dcw 0x0
;dcd (?P<byte_100000A8>[0-9a-fx]+)
;[...]
;dcd (?P<word_1000000C>[0-9a-fx]+)
; in C1_FW_V01.04-m1400, the wildcard are lines:
;b #(?P<loc_label02>[0-9a-fx]+)
dcw (?P<undefined_varlen_6>([0-9a-fx]+[, ]*){1,32})
loc_label01:
movs r0, #1
bl #(?P<set_transciever_flag_20001A28_E>[0-9a-fx]+)
ldrb (?P<regC>r[0-9]), \[(?P<regE>r[0-9])\]
and r0, (?P<regC>r[0-9]), #0x7f
bl #(?P<set_transciever_flag_20001A28_D>[0-9a-fx]+)
loc_label02:
ldrb (?P<regD>r[0-9]), \[(?P<regE>r[0-9]), #1\]
and r0, (?P<regD>r[0-9]), #0x3f
bl #(?P<set_transciever_flag_20001A28_B>[0-9a-fx]+)
ldrb r0, \[(?P<regE>r[0-9]), #2\]
bl #(?P<set_transciever_attenuation>[0-9a-fx]+)
ldrb r0, \[(?P<regE>r[0-9]), #3\]
bl #(?P<set_transciever_flag_20001A28_C>[0-9a-fx]+)
ldrb (?P<regF>r[0-9]), \[(?P<regH>r[0-9]), #8\]
ubfx (?P<regI>r[0-9]), (?P<regF>r[0-9]), #5, #2
cmp (?P<regI>r[0-9]), #2
bne #(?P<loc_retlabel01>[0-9a-fx]+)
movs (?P<regG>r[0-9]), #0
; in C1_FW_V01.04-m1400, the wildcard are lines:
;strb.w (?P<regG>r[0-9]), \[sp, #(?P<locvar_ptr_01>[0-9a-fx]+)\]
;orr r0, r0, #0x80
; in C1_FW_V01.06-m1401, the wildcard are lines:
;str (?P<regG>r[0-9]), \[sp, #(?P<locvar_ptr_01>[0-9a-fx]+)\]
;ldrb r0, \[(?P<regH>r[0-9]), #8\]
;bic r0, r0, #0x80
;adds r0, #0x80
dcw (?P<undefined_varlen_3>([0-9a-fx]+[, ]*){2,8})
strb r0, \[(?P<regH>r[0-9]), #8\]
; in C1_FW_V01.04-m1400, the wildcard are lines:
;mov r3, sp
; in C1_FW_V01.06-m1401, the wildcard are lines:
;add r3, sp, #4
dcw (?P<undefined_varlen_4>([0-9a-fx]+[, ]*){1,2})
movs r2, #1
add r1, sp, #(?P<locvar_ptr_01>[0-9a-fx]+)
mov r0, (?P<regH>r[0-9])
bl #(?P<packet_prepare_response>[0-9a-fx]+)
; in C1_FW_V01.04-m1400, the wildcard are lines:
;mov r0, sp
; in C1_FW_V01.06-m1401, the wildcard are lines:
;add r0, sp, #4
dcw (?P<undefined_varlen_5>([0-9a-fx]+[, ]*){1,2})
bl #(?P<packet_send>[0-9a-fx]+)
loc_retlabel01:
add sp, #(?P<loc_frame_len>[0-9a-fx]+)
pop {(?P<regsA>(r[0-9]+[, ]*|[a-z][a-z][, ]*){2,8}), pc}
""",
'vars': {
'cmd_exec_set09_cmd12': {'type': VarType.DIRECT_LINE_OF_CODE, 'variety': CodeVariety.FUNCTION},
'packet_received_attenuation_override': {'type': VarType.DETACHED_DATA, 'variety': DataVariety.INT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "1", 'defaultValue': "0", 'setValue': "0",
'custom_params_callback': packet_received_attenuation_override_update,
'description': "What to do when received a packet with transceiver power set request; 0 - use the received attenuation value, 1 - override the value with constant one"},
'packet_received_attenuation_value': {'type': VarType.UNUSED_DATA, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "255", 'setValue': "40",
'description': "Constant attenuation value used when packet_received_attenuation_override is enabled; unit depends on OFDM board type"},
'undefined_varlen_1': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.INT16_T, 'array': (2,8)},
'undefined_varlen_2': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.INT16_T, 'array': (1,2)},
'undefined_varlen_3': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.INT16_T, 'array': (2,8)},
'undefined_varlen_4': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.INT16_T, 'array': (1,2)},
'undefined_varlen_5': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.INT16_T, 'array': (1,2)},
'undefined_varlen_6': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.INT16_T, 'array': (1,32)},
'loc_frame_len': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.INT16_T},
'locvar_ptr_01': {'type': VarType.RELATIVE_OFFSET, 'variety': DataVariety.UNKNOWN},
'bitshift1': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.INT8_T},
'regsA': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
'regB': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
'regC': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
'regD': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
'regE': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
'regF': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
'regG': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
'regH': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
'regI': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
#'loc_label01': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_label02': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_retlabel01': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'tcx_config_80105FA': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'set_transciever_flag_20001A28_B': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'set_transciever_flag_20001A28_C': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'set_transciever_flag_20001A28_D': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'set_transciever_flag_20001A28_E': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'set_transciever_attenuation': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'packet_send': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'packet_prepare_response': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
},
}
re_func_cmd_exec_set09_cmd12_C1_V01_04_m1400_constatt = {
'name': "cmd_exec_set09_cmd12-constatt",
'version': "C1_FW_V01.04-m1400",
're': """
cmd_exec_set09_cmd12:
push {(?P<regsA>(r[0-9]+[, ]*|[a-z][a-z][, ]*){2,8}), lr}
; in C1_FW_V01.04-m1400, the wildcard are lines:
;sub sp, #(?P<loc_frame_len>[0-9a-fx]+)
;mov (?P<regH>r[0-9]), r0
;add.w (?P<regE>r[0-9]), r0, #0xb
; in C1_FW_V01.06-m1400, the wildcard are lines:
;mov (?P<regH>r[0-9]), r0
;add.w (?P<regE>r[0-9]), r0, #0xb
;sub sp, #(?P<loc_frame_len>[0-9a-fx]+)
;movs r0, #0
; in C1_FW_V01.06-m1401, the wildcard are lines:
;sub sp, #(?P<loc_frame_len>[0-9a-fx]+)
;mov r6, r0
;mov (?P<regH>r[0-9]), r6
;add.w (?P<regE>r[0-9]), (?P<regH>r[0-9]), #0xb
;movs r0, #0
dcw (?P<undefined_varlen_1>([0-9a-fx]+[, ]*){2,8})
bl #(?P<tcx_config_80105FA>[0-9a-fx]+)
ldrb (?P<regB>r[0-9]), \[(?P<regE>r[0-9])\]
(lsls|lsrs) r0, (?P<regB>r[0-9]), #(?P<bitshift1>[0-9a-fx]+)
; in C1_FW_V01.04-m1400, the wildcard are lines:
;bmi #(?P<loc_label01>[0-9a-fx]+)
; in C1_FW_V01.06-m1401, the wildcard are lines:
;cbnz r0, #(?P<loc_label01>[0-9a-fx]+)
dcw (?P<undefined_varlen_2>([0-9a-fx]+[, ]*){1,2})
movs r0, #0
bl #(?P<set_transciever_flag_20001A28_E>[0-9a-fx]+)
; in C1_FW_V01.03-m1400, the wildcard are lines:
;b #(?P<loc_label02>[0-9a-fx]+)
;dcw 0x0
;dcd (?P<byte_100000A8>[0-9a-fx]+)
;[...]
;dcd (?P<word_1000000C>[0-9a-fx]+)
; in C1_FW_V01.04-m1400, the wildcard are lines:
;b #(?P<loc_label02>[0-9a-fx]+)
dcw (?P<undefined_varlen_6>([0-9a-fx]+[, ]*){1,32})
loc_label01:
movs r0, #1
bl #(?P<set_transciever_flag_20001A28_E>[0-9a-fx]+)
ldrb (?P<regC>r[0-9]), \[(?P<regE>r[0-9])\]
and r0, (?P<regC>r[0-9]), #0x7f
bl #(?P<set_transciever_flag_20001A28_D>[0-9a-fx]+)
loc_label02:
ldrb (?P<regD>r[0-9]), \[(?P<regE>r[0-9]), #1\]
and r0, (?P<regD>r[0-9]), #0x3f
bl #(?P<set_transciever_flag_20001A28_B>[0-9a-fx]+)
movs r0, #(?P<packet_received_attenuation_value>[0-9a-fx]+)
bl #(?P<set_transciever_attenuation>[0-9a-fx]+)
ldrb r0, \[(?P<regE>r[0-9]), #3\]
bl #(?P<set_transciever_flag_20001A28_C>[0-9a-fx]+)
ldrb (?P<regF>r[0-9]), \[(?P<regH>r[0-9]), #8\]
ubfx (?P<regI>r[0-9]), (?P<regF>r[0-9]), #5, #2
cmp (?P<regI>r[0-9]), #2
bne #(?P<loc_retlabel01>[0-9a-fx]+)
movs (?P<regG>r[0-9]), #0
; in C1_FW_V01.04-m1400, the wildcard are lines:
;strb.w (?P<regG>r[0-9]), \[sp, #(?P<locvar_ptr_01>[0-9a-fx]+)\]
;orr r0, r0, #0x80
; in C1_FW_V01.06-m1401, the wildcard are lines:
;str (?P<regG>r[0-9]), \[sp, #(?P<locvar_ptr_01>[0-9a-fx]+)\]
;ldrb r0, \[(?P<regH>r[0-9]), #8\]
;bic r0, r0, #0x80
;adds r0, #0x80
dcw (?P<undefined_varlen_3>([0-9a-fx]+[, ]*){2,8})
strb r0, \[(?P<regH>r[0-9]), #8\]
; in C1_FW_V01.04-m1400, the wildcard are lines:
;mov r3, sp
; in C1_FW_V01.06-m1401, the wildcard are lines:
;add r3, sp, #4
dcw (?P<undefined_varlen_4>([0-9a-fx]+[, ]*){1,2})
movs r2, #1
add r1, sp, #(?P<locvar_ptr_01>[0-9a-fx]+)
mov r0, (?P<regH>r[0-9])
bl #(?P<packet_prepare_response>[0-9a-fx]+)
; in C1_FW_V01.04-m1400, the wildcard are lines:
;mov r0, sp
; in C1_FW_V01.06-m1401, the wildcard are lines:
;add r0, sp, #4
dcw (?P<undefined_varlen_5>([0-9a-fx]+[, ]*){1,2})
bl #(?P<packet_send>[0-9a-fx]+)
loc_retlabel01:
add sp, #(?P<loc_frame_len>[0-9a-fx]+)
pop {(?P<regsA>(r[0-9]+[, ]*|[a-z][a-z][, ]*){2,8}), pc}
""",
'vars': {
'cmd_exec_set09_cmd12': {'type': VarType.DIRECT_LINE_OF_CODE, 'variety': CodeVariety.FUNCTION},
'packet_received_attenuation_override': {'type': VarType.DETACHED_DATA, 'variety': DataVariety.INT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "1", 'defaultValue': "0", 'setValue': "1",
'custom_params_callback': packet_received_attenuation_override_update,
'description': "What to do when received a packet with transceiver power set request; 0 - use the received attenuation value, 1 - override the value with constant one"},
'packet_received_attenuation_value': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "255",
'description': "Constant attenuation value used when packet_received_attenuation_override is enabled; unit depends on OFDM board type"},
'undefined_varlen_1': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.INT16_T, 'array': (2,8)},
'undefined_varlen_2': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.INT16_T, 'array': (1,2)},
'undefined_varlen_3': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.INT16_T, 'array': (2,8)},
'undefined_varlen_4': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.INT16_T, 'array': (1,2)},
'undefined_varlen_5': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.INT16_T, 'array': (1,2)},
'undefined_varlen_6': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.INT16_T, 'array': (1,32)},
'loc_frame_len': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.INT16_T},
'locvar_ptr_01': {'type': VarType.RELATIVE_OFFSET, 'variety': DataVariety.UNKNOWN},
'bitshift1': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.INT8_T},
'regsA': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
'regB': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
'regC': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
'regD': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
'regE': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
'regF': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
'regG': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
'regH': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
'regI': {'type': VarType.DIRECT_OPERAND, 'variety': DataVariety.UNKNOWN},
#'loc_label01': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_label02': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_retlabel01': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'tcx_config_80105FA': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'set_transciever_flag_20001A28_B': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'set_transciever_flag_20001A28_C': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'set_transciever_flag_20001A28_D': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'set_transciever_flag_20001A28_E': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'set_transciever_attenuation': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'packet_send': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'packet_prepare_response': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
},
}
re_func_tcx_config_power_zone_P3X_V01_08 = {
'name': "tcx_config_power_zone",
'version': "P3X_FW_V01.08",
# This function exists only in P3X_FW_V01.08.0080_m0900 and greater.
# It is also not present in C1_FW. To hide warnings there, we will mark it
# as alternative of a function which isn't really related, but it's present
# in all C1 firmwares.
'alt_name': "update_tcx_power_zone_flag-.*",
're': """
tcx_config_power_zone:
ldr r1, \[pc, #(?P<unk_var01>[0-9a-fx]+)\]
push {r4, lr}
ldrb r2, \[r1, #(?P<unk_var02>[0-9a-fx]+)\]
cmp r0, r2
beq #(?P<loc_label_ret2>[0-9a-fx]+)
strb r0, \[r1, #(?P<unk_var02>[0-9a-fx]+)\]
cbz r0, #(?P<loc_label01>[0-9a-fx]+)
cmp r0, #1
bne #(?P<loc_label_ret2>[0-9a-fx]+)
bl #(?P<get_board_version>[0-9a-fx]+)
cmp r0, #4
beq #(?P<loc_label09>[0-9a-fx]+)
bl #(?P<get_board_version>[0-9a-fx]+)
cmp r0, #5
beq #(?P<loc_label17>[0-9a-fx]+)
bl #(?P<get_board_version>[0-9a-fx]+)
cmp r0, #6
beq #(?P<loc_label11>[0-9a-fx]+)
b #(?P<loc_label13>[0-9a-fx]+)
loc_label01:
bl #(?P<get_board_version>[0-9a-fx]+)
cmp r0, #4
beq #(?P<loc_board_ad4_ce>[0-9a-fx]+)
bl #(?P<get_board_version>[0-9a-fx]+)
cmp r0, #5
beq #(?P<loc_label03>[0-9a-fx]+)
bl #(?P<get_board_version>[0-9a-fx]+)
cmp r0, #6
beq #(?P<loc_board_ar6_ce>[0-9a-fx]+)
b #(?P<loc_label07>[0-9a-fx]+)
loc_board_ad4_ce:
movs r2, #0
movs r1, #(?P<board_ad4_attenuation_tx1_ce>[0-9a-fx]+)
movs r0, #0x73 ; AD9363_REG_TX1_ATTEN_0
bl #(?P<ad936x_reg_sync_write>[0-9a-fx]+)
movs r2, #1
movs r1, #(?P<board_ad4_attenuation_tx2_ce>[0-9a-fx]+)
b #(?P<loc_board_ad_set_tx2a>[0-9a-fx]+)
loc_label03:
movs r2, #0
movs r1, #(?P<board_ad5_attenuation_tx1_ce>[0-9a-fx]+)
movs r0, #0x73 ; AD9363_REG_TX1_ATTEN_0
bl #(?P<ad936x_reg_sync_write>[0-9a-fx]+)
movs r2, #1
movs r1, #(?P<board_ad5_attenuation_tx2_ce>[0-9a-fx]+)
loc_board_ad_set_tx2a:
movs r0, #0x75 ; AD9363_REG_TX2_ATTEN_0
b #(?P<loc_label06>[0-9a-fx]+)
loc_board_ar6_ce:
movs r2, #0
movs r1, #(?P<board_ar6_attenuation_tx1_ce>[0-9a-fx]+)
movs r0, #0x54 ; AR8003_REG_TX1_ATTEN_0
bl #(?P<ad936x_reg_sync_write>[0-9a-fx]+)
movs r2, #1
movs r1, #(?P<board_ar6_attenuation_tx2_ce>[0-9a-fx]+)
movs r0, #0x5c ; AR8003_REG_TX2_ATTEN_0
loc_label06:
bl #(?P<ad936x_reg_sync_write>[0-9a-fx]+)
loc_label07:
bl #(?P<get_board_version>[0-9a-fx]+)
cmp r0, #7
beq #(?P<loc_board_ar7>[0-9a-fx]+)
bl #(?P<get_board_version>[0-9a-fx]+)
cmp r0, #2
; in P3X_FW_V01.08, wildcard data replaces one line:
;bne #(?P<loc_label_ret1>[0-9a-fx]+)
dcw (?P<undefined_varlen_1>([0-9a-fx]+[, ]*){1,64})
; Set attenuation values for board AD2 in CE zone
movs r2, #0
movs r1, #(?P<board_ad2_attenuation_tx1_ce>[0-9a-fx]+)
movs r0, #0x73 ; AD9363_REG_TX1_ATTEN_0
bl #(?P<ad936x_reg_sync_write>[0-9a-fx]+)
movs r2, #1
movs r1, #(?P<board_ad2_attenuation_tx2_ce>[0-9a-fx]+)
b #(?P<loc_board_ad_set_tx2b>[0-9a-fx]+)
loc_board_ar7:
; Set attenuation values for board AR7 in CE zone
movs r2, #0
movs r1, #(?P<board_ar7_attenuation_tx1_ce>[0-9a-fx]+)
movs r0, #0x54 ; AR8003_REG_TX1_ATTEN_0
bl #(?P<ad936x_reg_sync_write>[0-9a-fx]+)
movs r2, #1
movs r1, #(?P<board_ar7_attenuation_tx2_ce>[0-9a-fx]+)
b #(?P<loc_board_ar_set_tx2>[0-9a-fx]+)
loc_label09:
movs r2, #0
movs r1, #(?P<board_ad4_attenuation_tx1_fcc>[0-9a-fx]+)
movs r0, #0x73 ; AD9363_REG_TX1_ATTEN_0
bl #(?P<ad936x_reg_sync_write>[0-9a-fx]+)
movs r2, #1
movs r1, #(?P<board_ad4_attenuation_tx2_fcc>[0-9a-fx]+)
b #(?P<loc_label10>[0-9a-fx]+)
loc_label17:
movs r2, #0
movs r1, #(?P<board_ad5_attenuation_tx1_fcc>[0-9a-fx]+)
movs r0, #0x73 ; AD9363_REG_TX1_ATTEN_0
bl #(?P<ad936x_reg_sync_write>[0-9a-fx]+)
movs r2, #1
movs r1, #(?P<board_ad5_attenuation_tx2_fcc>[0-9a-fx]+)
loc_label10:
movs r0, #0x75 ; AD9363_REG_TX2_ATTEN_0
b #(?P<loc_label12>[0-9a-fx]+)
loc_label11:
movs r2, #0
movs r1, #(?P<board_ar6_attenuation_tx1_fcc>[0-9a-fx]+)
movs r0, #0x54 ; AR8003_REG_TX1_ATTEN_0
bl #(?P<ad936x_reg_sync_write>[0-9a-fx]+)
movs r2, #1
movs r1, #(?P<board_ar6_attenuation_tx2_fcc>[0-9a-fx]+)
movs r0, #0x5c ; AR8003_REG_TX2_ATTEN_0
loc_label12:
bl #(?P<ad936x_reg_sync_write>[0-9a-fx]+)
loc_label13:
bl #(?P<get_board_version>[0-9a-fx]+)
cmp r0, #7
beq #(?P<loc_label18>[0-9a-fx]+)
bl #(?P<get_board_version>[0-9a-fx]+)
cmp r0, #2
bne #(?P<loc_label_ret1>[0-9a-fx]+)
movs r2, #0
movs r1, #(?P<board_ad2_attenuation_tx1_fcc>[0-9a-fx]+)
movs r0, #0x73 ; AD9363_REG_TX1_ATTEN_0
bl #(?P<ad936x_reg_sync_write>[0-9a-fx]+)
movs r2, #1
movs r1, #(?P<board_ad2_attenuation_tx2_fcc>[0-9a-fx]+)
loc_board_ad_set_tx2b:
movs r0, #0x75 ; AD9363_REG_TX2_ATTEN_0
loc_label15:
; in wm330_0900_v03.01.00.01_20160422.fw_0900, the below wildcard is one line:
;pop.w {r4, lr}
dcw (?P<undefined_varlen_2>([0-9a-fx]+[, ]*){1,64})
loc_j_ad936x_reg_sync_write:
b.w #(?P<ad936x_reg_sync_write>[0-9a-fx]+)
loc_label18:
movs r2, #0
movs r1, #(?P<board_ar7_attenuation_tx1_fcc>[0-9a-fx]+)
movs r0, #0x54 ; AR8003_REG_TX1_ATTEN_0
bl #(?P<ad936x_reg_sync_write>[0-9a-fx]+)
movs r2, #1
movs r1, #(?P<board_ar7_attenuation_tx2_fcc>[0-9a-fx]+)
loc_board_ar_set_tx2:
movs r0, #0x5c ; AR8003_REG_TX2_ATTEN_0
b #(?P<loc_label15>[0-9a-fx]+)
loc_label_ret1:
pop {r4, pc}
""",
'vars': {
'tcx_config_power_zone': {'type': VarType.DIRECT_LINE_OF_CODE, 'variety': CodeVariety.FUNCTION},
'loc_label01': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_board_ad4_ce': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_label03': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_board_ad_set_tx2a': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_board_ar6_ce': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_label06': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_label07': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_board_ar7': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_label09': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_label11': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_label13': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_label_ret2': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_label17': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_label10': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_label12': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_board_ad_set_tx2b': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_label18': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_board_ar_set_tx2': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_label_ret1': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'loc_label15': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.CHUNK},
'get_board_version': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'ad936x_reg_sync_write': {'type': VarType.ABSOLUTE_ADDR_TO_CODE, 'variety': CodeVariety.FUNCTION},
'unk_var01': {'type': VarType.RELATIVE_ADDR_TO_GLOBAL_DATA, 'baseaddr': "PC+", 'variety': DataVariety.UNKNOWN},
'unk_var02': {'type': VarType.RELATIVE_OFFSET, 'variety': DataVariety.INT32_T},
'undefined_varlen_1': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.INT16_T, 'array': (1,64)},
'undefined_varlen_2': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.INT16_T, 'array': (1,64)},
'board_ad4_attenuation_tx1_ce': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "255", 'defaultValue': "50",
'description': "Transceiver attenuation value for board type 4 with Analog Devices chip, change by 1 means 0.25 dBm"},
'board_ad4_attenuation_tx2_ce': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "255", 'defaultValue': "44",
'description': "Transceiver attenuation value for board type 4 with Analog Devices chip, change by 1 means 0.25 dBm"},
'board_ad5_attenuation_tx1_ce': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "255", 'defaultValue': "44",
'description': "Transceiver attenuation value for board type 5 with Analog Devices chip, change by 1 means 0.25 dBm"},
'board_ad5_attenuation_tx2_ce': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "255", 'defaultValue': "45",
'description': "Transceiver attenuation value for board type 5 with Analog Devices chip, change by 1 means 0.25 dBm"},
'board_ar6_attenuation_tx1_ce': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "63", 'defaultValue': "20",
'description': "Transceiver attenuation value for board type 6 with Artosyn chip, change by 1 means 1 dBm"},
'board_ar6_attenuation_tx2_ce': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "63", 'defaultValue': "20",
'description': "Transceiver attenuation value for board type 6 with Artosyn chip, change by 1 means 1 dBm"},
'board_ar7_attenuation_tx1_ce': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "63", 'defaultValue': "12",
'description': "Transceiver attenuation value for board type 7 with Artosyn chip, change by 1 means 1 dBm"},
'board_ar7_attenuation_tx2_ce': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "63", 'defaultValue': "12",
'description': "Transceiver attenuation value for board type 7 with Artosyn chip, change by 1 means 1 dBm"},
'board_ad2_attenuation_tx1_ce': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "255", 'defaultValue': "44",
'description': "Transceiver attenuation value for board type 2 with Analog Devices chip, change by 1 means 0.25 dBm"},
'board_ad2_attenuation_tx2_ce': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "255", 'defaultValue': "45",
'description': "Transceiver attenuation value for board type 2 with Analog Devices chip, change by 1 means 0.25 dBm"},
'board_ad4_attenuation_tx1_fcc': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "255", 'defaultValue': "10",
'description': "Transceiver attenuation value for board type 4 with Analog Devices chip, change by 1 means 0.25 dBm",
'hint1': "value of 0 means minimal attenuation and therefore max output power of the transceiver"},
'board_ad4_attenuation_tx2_fcc': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "255", 'defaultValue': "4",
'description': "Transceiver attenuation value for board type 4 with Analog Devices chip, change by 1 means 0.25 dBm"},
'board_ad5_attenuation_tx1_fcc': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "255", 'defaultValue': "4",
'description': "Transceiver attenuation value for board type 5 with Analog Devices chip, change by 1 means 0.25 dBm"},
'board_ad5_attenuation_tx2_fcc': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "255", 'defaultValue': "5",
'description': "Transceiver attenuation value for board type 5 with Analog Devices chip, change by 1 means 0.25 dBm"},
'board_ar6_attenuation_tx1_fcc': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "63", 'defaultValue': "10",
'description': "Transceiver attenuation value for board type 6 with Artosyn chip, change by 1 means 1 dBm"},
'board_ar6_attenuation_tx2_fcc': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "63", 'defaultValue': "10",
'description': "Transceiver attenuation value for board type 6 with Artosyn chip, change by 1 means 1 dBm"},
'board_ad2_attenuation_tx1_fcc': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "255", 'defaultValue': "4",
'description': "Transceiver attenuation value for board type 2 with Analog Devices chip, change by 1 means 0.25 dBm"},
'board_ad2_attenuation_tx2_fcc': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "255", 'defaultValue': "5",
'description': "Transceiver attenuation value for board type 2 with Analog Devices chip, change by 1 means 0.25 dBm"},
'board_ar7_attenuation_tx1_fcc': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "63", 'defaultValue': "2",
'description': "Transceiver attenuation value for board type 7 with Artosyn chip, change by 1 means 1 dBm"},
'board_ar7_attenuation_tx2_fcc': {'type': VarType.DIRECT_INT_VALUE, 'variety': DataVariety.UINT8_T,
'public': "og_hardcoded.lightbridge_stm32", 'minValue': "0", 'maxValue': "63", 'defaultValue': "2",
'description': "Transceiver attenuation value for board type 7 with Artosyn chip, change by 1 means 1 dBm"},
},
}
re_func_tcx_config_update1_P3X_V01_04 = {
'name': "tcx_config_update1",
'version': "P3X_FW_V01.04",
're': """
tcx_config_update1:
push {(?P<regsA>(r[0-9]+[, ]*|[a-z][a-z][, ]*){1,8}), lr}
ldr r0, \[pc, #(?P<ptr_ofdm_receiver_id>[0-9a-fx]+)\]
ldrb.w r0, \[r0, #(?P<rel_tcx_control_attenuation_by_packet>[0-9a-fx]+)\]
cmp r0, #0
loc_start:
beq #(?P<loc_phase2_s5>[0-9a-fx]+)
ldr r0, \[pc, #(?P<ptr_ofdm_receiver_id>[0-9a-fx]+)\]
ldrb.w r0, \[r0, #(?P<rel_transciever_attenuation>[0-9a-fx]+)\]
ldr r1, \[pc, #(?P<ptr_active_transciever_attenuation>[0-9a-fx]+)\]
ldrb r1, \[r1\]
cmp r0, r1
beq #(?P<loc_start>[0-9a-fx]+)
movs r0, #0xe9 ; FPGA_REG_UNKN_E9
bl #(?P<spi_fpga_raw_read>[0-9a-fx]+)
; in P3X_FW_V01.04, the wildcard matches lines:
;and r0, r0, #3
;b #(?P<loc_800E78C>[0-9a-fx]+)
;dcd ... (x13)
;loc_800E78C:
dcw (?P<undefined_varlen_1>([0-9a-fx]+[, ]*){1,32})
cmp r0, #3
bne #(?P<loc_800FC36>[0-9a-fx]+)
movs r0, #0
bl #(?P<spi_fpga_raw_read>[0-9a-fx]+)
orr r0, r0, #8
ldr r1, \[pc, #(?P<rel_fpga_reg_unkn00_value>[0-9a-fx]+)\]
strb r0, \[r1\]
mov r0, r1
ldrb r0, \[r0\]
orr r1, r0, #1
movs r0, #0 ; FPGA_REG_UNKN_00
bl #(?P<spi_fpga_raw_write>[0-9a-fx]+)
movs r1, #1
movs r0, #0x73 ; AD9363_REG_TX1_ATTEN_0
bl #(?P<ad936x_reg_sync_read>[0-9a-fx]+)
ldr r1, \[pc, #(?P<ofdm_receiver_id>[0-9a-fx]+)\]
ldrb.w r1, \[r1, #(?P<rel_transciever_attenuation>[0-9a-fx]+)\]
cmp r0, r1
beq #(?P<loc_ad_from_pkt_s1>[0-9a-fx]+)
ldr r0, \[pc, #(?P<ofdm_receiver_id>[0-9a-fx]+)\]
ldrb.w r1, \[r0, #(?P<rel_transciever_attenuation>[0-9a-fx]+)\]
movs r2, #1
movs r0, #0x73 ; AD9363_REG_TX1_ATTEN_0
bl #(?P<ad936x_reg_sync_write>[0-9a-fx]+)
loc_ad_from_pkt_s1:
movs r1, #1
movs r0, #0x75 ; AD9363_REG_TX2_ATTEN_0
bl #(?P<ad936x_reg_sync_read>[0-9a-fx]+)
ldr r1, \[pc, #(?P<ofdm_receiver_id>[0-9a-fx]+)\]
ldrb.w r1, \[r1, #(?P<rel_transciever_attenuation>[0-9a-fx]+)\]
cmp r0, r1
beq #(?P<loc_phase2_s4>[0-9a-fx]+)
ldr r0, \[pc, #(?P<ofdm_receiver_id>[0-9a-fx]+)\]
ldrb.w r1, \[r0, #(?P<rel_transciever_attenuation>[0-9a-fx]+)\]
movs r2, #1
movs r0, #0x75 ; AD9363_REG_TX2_ATTEN_0
bl #(?P<ad936x_reg_sync_write>[0-9a-fx]+)
ldr r0, \[pc, #(?P<rel_fpga_reg_unkn00_value>[0-9a-fx]+)\]
ldrb r1, \[r0\]
movs r0, #0 ; FPGA_REG_UNKN_00
bl #(?P<spi_fpga_raw_write>[0-9a-fx]+)
ldr r0, \[pc, #(?P<ofdm_receiver_id>[0-9a-fx]+)\]
ldrb.w r0, \[r0, #(?P<rel_transciever_attenuation>[0-9a-fx]+)\]
ldr r1, \[pc, #(?P<active_transciever_attenuation>[0-9a-fx]+)\]
strb r0, \[r1\]
loc_800FC36:
ldr r0, \[pc, #(?P<ofdm_receiver_id>[0-9a-fx]+)\]
ldrb.w r0, \[r0, #(?P<rel_tcx_control_attenuation_by_packet>[0-9a-fx]+)\]
cbnz r0, #(?P<loc_800FD20>[0-9a-fx]+)
ldr r0, \[pc, #(?P<ofdm_receiver_id>[0-9a-fx]+)\]
ldr r0, \[r0, #(?P<rel_transceiver_flags_1A28>[0-9a-fx]+)\]
ldr r1, \[pc, #(?P<transceiver_pwr_mode_unk016C>[0-9a-fx]+)\]
ldrb r1, \[r1\]
cmp.w r1, r0, lsr #31
beq #(?P<loc_800FD20>[0-9a-fx]+)
movs r0, #0xe9 ; FPGA_REG_UNKN_E9
bl #(?P<spi_fpga_raw_read>[0-9a-fx]+)
and r0, r0, #3
cmp r0, #3
bne #(?P<loc_800FD20>[0-9a-fx]+)
ldr r0, \[pc, #(?P<ofdm_receiver_id>[0-9a-fx]+)\]
ldr r0, \[r0, #(?P<rel_transceiver_flags_1A28>[0-9a-fx]+)\]
lsrs r0, r0, #0x1f
beq #(?P<loc_init_fcc>[0-9a-fx]+)
movs r2, #1
movs r1, #(?P<board_ad4_attenuation_tx1_ce>[0-9a-fx]+)
movs r0, #0x73 ; AD9363_REG_TX1_ATTEN_0
bl #(?P<ad936x_reg_sync_write>[0-9a-fx]+)
movs r2, #1
movs r1, #(?P<board_ad4_attenuation_tx2_ce>[0-9a-fx]+)
movs r0, #0x75 ; AD9363_REG_TX2_ATTEN_0
bl #(?P<ad936x_reg_sync_write>[0-9a-fx]+)
b #(?P<loc_800FCD0>[0-9a-fx]+)
loc_init_fcc:
movs r2, #1
movs r1, #(?P<board_ad4_attenuation_tx1_fcc>[0-9a-fx]+)
movs r0, #0x73 ; AD9363_REG_TX1_ATTEN_0
bl #(?P<ad936x_reg_sync_write>[0-9a-fx]+)
movs r2, #1
movs r1, #(?P<board_ad4_attenuation_tx2_fcc>[0-9a-fx]+)
movs r0, #0x75 ; AD9363_REG_TX2_ATTEN_0
bl #(?P<ad936x_reg_sync_write>[0-9a-fx]+)
loc_800FCD0:
ldr r0, \[pc, #(?P<ofdm_receiver_id>[0-9a-fx]+)\]
ldr r0, \[r0, #(?P<rel_transceiver_flags_1A28>[0-9a-fx]+)\]
lsrs r0, r0, #0x1f
ldr r1, \[pc, #(?P<transceiver_pwr_mode_unk016C>[0-9a-fx]+)\]
strb r0, \[r1\]
loc_800FD20:
ldr r0, \[pc, #(?P<ofdm_receiver_id>[0-9a-fx]+)\]