projectgus

From b08ec678a9e4cd3cb8d41979c4049315004a94dd Mon Sep 17 00:00:00 2001
From: Angus Gratton <gus@projectgus.com>
Date: Wed, 6 May 2015 11:19:42 +1000
Subject: [PATCH] XTensa call0 ABI: Reference register cache from a0 when
 unwinding

Fixes bug where wrong Frame Pointer value was read during backtrace,
leading to corrupt stack traces.
---
 gdb/xtensa-tdep.c | 7 ++++---

projectgus

$ cd /sys/devices/virtual/input/lge_touch
$ cat firmware                                                                                       
====== Firmware Info ======
manufacturer_id  = 1
product_id       = TM2369
fw_version       = E159
fw_image_product_id = SynaReadCo
fw_image_version = ]��	
$ cat platform_data                                                                                    
====== Platform data ======

projectgus

cpu xtensa

# Show up to this many raw bytes of code/data
show bytes 4

# Load an arbitrary esp8266 ELF file
# See example.def if you want to load raw binaries instead
load /home/gus/dev/esp/rtos/open-rtos/examples/http_get/build/http_get.out elf

# First attempt at loading BootROM binary image and symbols

projectgus

#!/bin/bash
# i3 thread: https://faq.i3wm.org/question/150/how-to-launch-a-terminal-from-here/?answer=152#post-id-152

CMD=sakura
CWD=''

# Get window ID
ID=$(xdpyinfo | grep focus | cut -f4 -d " ")

# Get PID of process whose window this is

projectgus

#!/usr/bin/env python3
#
# Hacky script to quantize a KiCAD eeschema file back onto a standard grid
#
# Useful if someone somehow moved some components off grid and you want to clean it up.
#
# Usage is kicad-regrid.py <schematic file>
#
# Outputs <schematic file>-regrid.sch. I recommend NOT OPENING the regrid file directly in KiCAD as it assumes a new project
# with that name exists, and you'll probably get a bunch of errors. Just rename it over the original schematic

projectgus

From bd3a676daae9c94afda2720d2e023312cf2d019d Mon Sep 17 00:00:00 2001
From: Angus Gratton <angus@espressif.com>
Date: Tue, 11 Jul 2017 17:59:02 +0800
Subject: [PATCH] WIP allow first 128KB of DRAM to be allocated statically

- Moves stacks to end of RAM
- Doesn't yet provide a way to block out this RAM from heap
---
 components/bootloader/src/main/bootloader_jump.S   | 55 ++++++++++++++++++++++
 components/bootloader/src/main/bootloader_start.c  | 23 +++++----

projectgus

#!/usr/bin/env python3
#
# Quick and rough KiCAD Netlist to text & CSV BoM file converter
#
# Usage: net2bom.py <project.net>
#
# Outputs:
# - project_bom.txt
# - project_bom.csv
# - project_bom_grouped.csv (has all of same value/footprint grouped on the same line)

projectgus

https://github.com/projectgus/car_hacking/tree/main/mitsubishi_outlander_phev

projectgus

#!/usr/bin/env python
import csv
import base64
import re
import struct

last_counter = [None, None]
lines = 0

with open("spammer.txt") as f:

projectgus

See:

• micropython/micropython-lib#501
• micropython/micropython#9130