abhigkar

/* Command strings */
#define GET_CAN_EXPAND  "sudo raspi-config nonint get_can_expand"
#define EXPAND_FS       "sudo raspi-config nonint do_expand_rootfs"
#define GET_HOSTNAME    "sudo raspi-config nonint get_hostname"
#define SET_HOSTNAME    "sudo raspi-config nonint do_hostname %s"
#define GET_BOOT_CLI    "sudo raspi-config nonint get_boot_cli"
#define GET_AUTOLOGIN   "sudo raspi-config nonint get_autologin"
#define SET_BOOT_CLI    "sudo raspi-config nonint do_boot_behaviour B1"
#define SET_BOOT_CLIA   "sudo raspi-config nonint do_boot_behaviour B2"

abhigkar

#!/bin/sh
# openwrt extroot /dev/sda1 ext4  /dev/sda2 swap
# latest version https://downloads.openwrt.org/releases/19.07-SNAPSHOT/targets/ar71xx/generic/

opkg update
opkg install kmod-usb-storage kmod-scsi-core block-mount kmod-fs-ext4 kmod-usb-uhci e2fsprogs fdisk

echo "
sysctl -w net.ipv6.conf.all.disable_ipv6=1
sysctl -w net.ipv6.conf.default.disable_ipv6=1

abhigkar

dkms status
dkms
sudo apt-get install dkms
git clone -b v5.6.4.2 https://github.com/aircrack-ng/rtl8812au.git
cd rtl*
sudo make dkms_install
dkms status
# reboot pi
sudo iwlist wlan1 scan

abhigkar

#https://raspberrypi.stackexchange.com/questions/138954/uart-not-the-board-itself-stopped-working-after-connecting-5v-to-gnd-can-it-b
#https://elinux.org/R-Pi_Troubleshooting#Testing


#!/bin/bash

skipped=""
tested=""
failed=""

abhigkar

//https://github.com/tensorflow/tensorflow/tree/master/tensorflow/lite/micro/examples/micro_speech
//https://colab.research.google.com/github/tensorflow/tensorflow/blob/master/tensorflow/lite/micro/examples/micro_speech/train/train_micro_speech_model.ipynb#scrollTo=VJsEZx6lynbY


var model=atob("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

abhigkar

var model=atob("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

abhigkar

http://h-wrt.com/en/doc/

https://openwrt.org/docs/guide-user/additional-software/extroot_configuration
http://dashohoxha.fs.al/recycle-tplink-router/

sudo mke2fs /dev/sdb1 -O ^metadata_csum

sudo fdisk /dev/sdb

kmod-usb-storage

abhigkar

var PWR_PIN = D26; 
pinMode(PWR_PIN, "output");
digitalWrite(PWR_PIN, 1);

var initCmds = new Uint8Array([ 0xAE, // 0 disp off
                                0xD5, // 1 clk div
                                0x80, // 2 suggested ratio
                                0xA8, 0x7F, // 3 set multiplex
                                0xD3, 0x62, // 5 display offset
                                0x40, // 7 start line

abhigkar

14 Response:{"Version1":null,"Version2":null,"Version3":{"NewUrl":"https://www.vphband.com/vph_2/VPH_2_00063300_14.zip","NewVersion":"00.06.33","Version":"06.33","Url":"https://www.vphband.com/vph_2/VPH_2_00063300_14.zip","Type":"zip","DeviceType":"14","Des":"1. The firmware upgrade will take 1-3 minutes.\n2. Before upgrading, ensure that the battery of your mobile phone and the device are both 40% above.\n3. Please do not operate the mobile phone while upgrading, and keep the device and cell phone within 0.2 meters.\n4. The device name will change to DFULang or DFU-52 if the upgrade fails, and the device will maintain upgrade state and the screen can not bright. Please reconnect the device and upgrade again.\n5. If upgrades fail repeatedly, please change a phone to upgrade again, due to the possibility of instability of mobile phone bluetooth. Before that´╝î please switch off the bluetooth of preceding mobile phone.","Size":"71672","NewSize":"71672","MD5":"f98ff19c61ebd0b55b137705ec97540a","NewMD5":"f98ff19c

abhigkar

Bangle.setLCDMode();
g.clear();
function hex(c) {
  var s = "0123456789abcdef";
  var i = parseInt (c);
  if (i == 0 || isNaN (c))
    return "00";
  i = Math.round (Math.min (Math.max (0, i), 255));
  return s.charAt ((i - i % 16) / 16) + s.charAt (i % 16);
}