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--- tools [2018/05/22 10:33] – external edit 127.0.0.1
+++ tools [2025/01/30 11:21] (current) – damien
@@ Line 1: / Line 1: @@
 ====== Development tools ======
-===== ARM GNU C/C++ toolchain for bare-metal devices =====
-Download the arm-none-eabi-gcc-4.9 toolchain from the GNU ARM Embedded Toolchain project (currently tested with the 14.07 release https://launchpad.net/gcc-arm-embedded/+milestone/4.9-2014-q4-major ).
-Extract the archive (e.g. to ~/toolchains ).
-Update your PATH to find the newly installed toolchain. In your ''~/.profile'' (for //bash//) or your ''~/.zshrc'' (for //zsh//) , add
-<code>
-PATH="$HOME/toolchains/gcc-arm-none-eabi-4_9-2014q4/bin:$PATH"
-</code>
-Restart your session so that is sourced again, and verify that you are running the correct arm-none-eabi-gcc version:
-<code>
-$ arm-none-eabi-gcc --version
-arm-none-eabi-gcc (GNU Tools for ARM Embedded Processors) 4.9.3 20141119 (release) [ARM/embedded-4_9-branch revision 218278]
-Copyright (C) 2014 Free Software Foundation, Inc.
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-</code>
 ===== Add compiler to Code::Blocks =====
@@ Line 60: / Line 37: @@
 GDB server for emIDE: http://emide.org/files/stlinkgdbserver.7z
+===== CANUSB module =====
+To use the CANUSB module :
+  - Connect CAN_L (pin2), CAN_H (pin7) and CAN_GND (pin3) (see http://www.can232.com/?page_id=16)
+  - Follow this step-by-step guide to install the Lawicel CANUSB adapter on Linux (**mainly step 1 to 6**) : http://pascal-walter.blogspot.com/2015/08/installing-lawicel-canusb-on-linux.html
+In brief :
+  * Install **can-utils** package :
+<code>
+sudo apt-get install can-utils
+</code>
+  * Check if the kernel modules "can", "can_raw" and "slcan" are already loaded using **lsmod**. If not
+<code>
+sudo modprobe can
+sudo modprobe can_raw
+sudo modprobe slcan
+</code>
+Make them load automatically :
+<code>
+sudo nano /etc/modules
+</code>
+Add the three modules "can", "can_raw" and "slcan" to the list (each goes in one line).
+  * Bind the CANUSB device (on port **/dev/ttyUSB0**) to the slcan interface (**slcan0**) and set up baud rate to 1Mbit/s (**-s8**) :
+<code>
+sudo slcand -o -c -f -s8 /dev/ttyUSB0 slcan0
+</code>
+  * Bring the slcan interface up :
+<code>
+sudo ifconfig slcan0 up
+</code>
+  * To intercept CAN messages (sended and received) :
+<code>
+candump slcan0
+</code>
+  * To send a CAN message (for CAN 2.0 frames, max 8 bytes separated by '.' and given in hex format) :
+<code>
+cansend slcan0 <ID>#<byte1>.<byte2>.<...>.<byte8>
+</code>
+===== USB-I2C (USB-ISS) module =====
+from [[https://www.robot-electronics.co.uk/htm/usb_iss_tech.htm]]
+To be used with [[https://github.com/milidam/devantech | i2c-devantech-iss]] kernel module, to access a dedicated ''/dev/i2c-x'' device on one's Linux desktop.
+Then you can use the ''/dev/i2c-x'' device directly, or request another kernel module to use it:
+<code>
+echo <your_module> <device_address> > /sys/bus/i2c/devices/i2c-<x>/new_device
+</code>
+When using ''zsh'', the latest command may result into failure ''zsh: file exists: /sys/bus/i2c/devices/i2c-<x>/new_device''; in that case, just switch to //bash//, and the same command will succeed.
+===== FLIR cameras =====
+==== PureThermal2 USB module ====
+https://groupgets.com/manufacturers/getlab/products/purethermal-2-flir-lepton-smart-i-o-module
+https://lepton.flir.com/getting-started/
+On Ubuntu, can be used with the [[https://github.com/groupgets/GetThermal|GetThermal interface]].
+==== FLIR ONE PRO ====
+Normally foressen to work with Android.
+But can be used on Linux using [[https://source.dpin.de/nica/flir-gtk|flir-gtk]]((on Ubuntu < 20.04, this requires the amnual install of https://github.com/DaveGamble/cJSON)).
+See also https://www.dpin.de/nf/thermal-camera-on-linux-flir-one-pro/.