= pickit =
Programmer for Microchip  microcontrollers.

Link for pk2cmd https://github.com/psmay/pk2cmd

Connector pickit2 to USB and use the command
 * pk2cmd -PPIC16F689
to check if the uC is on the pickit2 board

dmesg output after connecting pickit2 in Slackware 14
{{{
[ 4575.020360] usb 1-1.2: new full-speed USB device number 8 using ehci_hcd
[ 4575.108973] usb 1-1.2: New USB device found, idVendor=04d8, idProduct=0033
[ 4575.108991] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 4575.109004] usb 1-1.2: Product: PICkit 2 Microcontroller Programmer
[ 4575.109047] usb 1-1.2: Manufacturer: Microchip Technology Inc.
[ 4575.109061] usb 1-1.2: SerialNumber: Ð
}}}

== DS1620 ==
 * https://datasheets.maximintegrated.com/en/ds/DS1620.pdf
Digital Thermometer and Thermostat

== LM35 ==
 * https://www.ti.com/lit/ds/symlink/lm35.pdf
LM35 Precision Centigrade Temperature Sensors

== TMP35 ==
 * https://www.analog.com/media/en/technical-documentation/data-sheets/TMP35_36_37.pdf
Low Voltage Temperature Sensors TMP35/TMP36/TMP37 Low voltage operation (2.7 V to 5.5 V)

== LM335 ==
 * https://www.ti.com/lit/ds/symlink/lm335.pdf?ts=1665785845616&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FLM335
The LM335 operates from −40°C to 100°C.


== SDCC compiler ==
 * http://sdcc.sourceforge.net/
 * http://sdcc.sourceforge.net/mediawiki/index.php/SDCC_tutorial
 * https://github.com/diegoherranz/sdcc-examples
 * https://deac-fra.dl.sourceforge.net/project/sdcc/sdcc-linux-amd64/4.2.0/sdcc-4.2.0-amd64-unknown-linux2.5.tar.bz2 

== Debian install of pk2cmd and sdcc ==
{{{#!highlight bash
sudo apt install sdcc
cd ~
git clone https://github.com/psmay/pk2cmd.git 
cd pk2cmd/
cd pk2cmd/
sudo apt install libusb-dev  
make clean
make linux
sudo make install 
sudo cp PK2DeviceFile.dat /usr/local/bin/
pk2cmd -PPIC16F689  
pk2cmd 
pk2cmd -PPIC16F689  /T # power on
pk2cmd -PPIC16F689 # power off

wget https://deac-fra.dl.sourceforge.net/project/sdcc/sdcc-linux-amd64/4.2.0/sdcc-4.2.0-amd64-unknown-linux2.5.tar.bz2
cd /tmp/
rm -rf sdcc-4.2.0
tar xvif sdcc-4.2.0-amd64-unknown-linux2.5.tar.bz2 
cd sdcc-4.2.0/
sudo cp -r * /usr/local
/usr/local/bin/sdcc -v

}}}

== Headers for pic16f689 and pic16f690 ==
 * /usr/local/share/sdcc/non-free/include/pic14/pic16f689.h
 * /usr/local/share/sdcc/non-free/include/pic14/pic16f690.h

== Eclipse for C/C++ ==
 * Download from https://www.eclipse.org/downloads/download.php?file=/oomph/epp/2022-09/R/eclipse-inst-jre-linux64.tar.gz&mirror_id=1190
{{{#!highlight bash
cd ~/Downloads
cp eclipse-inst-jre-linux64.tar.gz /tmp
cd /tmp/
tar xvzf eclipse-inst-jre-linux64.tar.gz 
cd /tmp/eclipse-installer
./eclipse-inst
}}}
 * Eclipse ide for c/c++ developers 
 * Installation folder: /home/vitor/eclipse/cpp-2022-092
 * Install 
 * Accept 
 * Launch Eclipse IDE 2022-09 
 * Workspace: /home/vitor/eclipse-workspace
 * Use as default
 * Launch 
 * Import project
 * C/C++ 
 * Existing code as Makefile project
 * Next
 * Existing code location: ~/Documents/sdcc/enableled
 * Open
 * Finish
 * Window, preferences, general, appearance, theme: dark
 * Project, properties, c/c++ general, paths and variables, includes tab, 
  * add /usr/local/share/sdcc/non-free/include/ 
  * add /usr/local/share/sdcc/include
  * add to all configurations, add to all languages 
 * ok 
 * apply and close 
 * Project, build project 
 * cd ~/eclipse/cpp-2022-092/eclipse
 * cp icon.xpm ~/GNUstep/Library/Icons/eclipse.xpm