View icestorm toolchain
# don't just copy & paste, there's a prompt for the first sudo command
sudo apt-get update
sudo apt-get install build-essential clang bison flex libreadline-dev \
gawk tcl-dev libffi-dev git mercurial graphviz \
xdot pkg-config python python3 libftdi-dev
# create workspace
mkdir -p ~/workspace
cd ~/workspace/
View add_cmd_prompt.reg
Windows Registry Editor Version 5.00
; see
; Command Prompt
"MUIVerb"="Command Prompts"
View Install_ESP32.bat
:: Arduino IDE 1.8.5
:: see
:: run as administrator
cd "C:\Program Files (x86)\Arduino\hardware"
mkdir espressif
cd espressif
git clone esp32
:: run get.exe
View dos_timestamp.bat
:: set the FileStamp variable to the current date: YYMMDD_HHMMSS
:: the simplest method, to use existing TIME ad DATE variables:
:: date = Thu 09/17/2015
:: time = 11:13:15.47
:: 012345678901234567890
:: There is no leading zero for single digit hours (e.g. 9:00am), so we need to manually include the zero
:: here |
if "%TIME:~0,1%" == " " set FileStamp=%DATE:~12,2%%DATE:~4,2%%DATE:~7,2%_0%TIME:~1,1%%TIME:~3,2%%TIME:~6,2%
View esp32_promisc.c
// Espressif ESP32 promiscuous mode and packet injection experiments
// by brainstorm at nopcode org
#include "freertos/FreeRTOS.h"
#include "esp_wifi.h"
#include "esp_wifi_internal.h"
#include "lwip/err.h"
#include "esp_system.h"
#include "esp_event.h"
#include "esp_event_loop.h"
View gist:17b0800e9f643d7f1bb9414d311d0b5e
Sign in to Blogger.
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Under “Live on blog," click Customize.
In the left menu, click Advancedand thenAdd CSS.
Add your code.
On the top right, click Apply to blog.
View esp32-idf-make
export PATH=$PATH:$HOME/esp/xtensa-esp32-elf/bin
export IDF_PATH=~/esp/esp-idf
sudo chmod 777 /dev/ttyUSB0
cd ~/esp/hello_world
make flash
export PATH=$PATH:$HOME/esp/xtensa-esp32-elf/bin
export IDF_PATH=~/esp/esp-idf
find /. -name xtensa-esp32-elf-gdb 2>/dev/null
cd ~/esp/hello_world/build
#xtensa-esp32-elf-gdb -tui -x hello_world.gdb hello-world.elf
xtensa-esp32-elf-gdb  hello-world.elf
# once in gdb enter target remote localhost:3333
# continue
# assumes git clone started in ~\workspace for openocd-esp32
export PATH=$PATH:$HOME/esp/xtensa-esp32-elf/bin
export IDF_PATH=~/esp/esp-idf
cd  ~/workspace/openocd-esp32/tcl
sudo openocd -f interface/ftdi/olimex-arm-usb-ocd-h-1MHz.cfg -c "transport select jtag"  -f target/esp32.cfg
#sudo openocd -f interface/jlink.cfg -f target/esp32.cfg
# or
find /. -name arm-none-eabi-gdb 2>/dev/null