gojimmypi

:: 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%

gojimmypi

// 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"

gojimmypi

Sign in to Blogger.
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In the left menu, click Theme.
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gojimmypi

#!/bin/bash
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

gojimmypi

#!/bin/bash
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

gojimmypi

#!/bin/bash
# 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

gojimmypi

#!/bin/bash
find /. -name arm-none-eabi-gdb 2>/dev/null

gojimmypi

:: Can't create a Windows 10 recovery drive. Some required files are missing. 
::
:: https://answers.microsoft.com/en-us/windows/forum/windows_10-update/cant-create-a-windows-10-recovery-drive-some/6dd29184-2ddd-48f2-803a-a788cf9345b0
::
:: You may need to change "harddisk0" to "harddiskX" where X is the number of your "C" drive and "partition1" to partitionX where X 
:: is the partition number to conform with your system setup. 
:: To check go to Control Panel/Administrative Tools/Computer Management/Storage/Diskmanagment.  The disk partitions are numbered from 
:: the left of the screen starting with number 1.
::
:: admin prompt in DOS:

gojimmypi

git push
To <url>.git
 ! [rejected]        master -> master (non-fast-forward)
error: failed to push some refs to '<url>.git'
hint: Updates were rejected because the tip of your current branch is behind
hint: its remote counterpart. Integrate the remote changes (e.g.
hint: 'git pull ...') before pushing again.

solution: git pull --rebase <url>

gojimmypi

#!/bin/bash
# we are assuming VMware tools are ready to be installed. Click Tools - Reinstall VMware tools if needed
# if you copy/paste this instead of using in a shell, be sure to use your login in place of $USER, below

cd ~/
# Ensure there's a ~/Downloads directory
if [ ! -d  "Downloads" ]; then  
  mkdir ~/Downloads
fi
cd ~/Downloads/