Profilometer Probe

Firmware for profilometer probe

Build

• Build using Makefile inside Firmware folder
• Flash onto hardware using flash option for make command $ make flash

Supported HW:

• Nucleo L432KC
• Arducam 5MP Plus

HW Setup

Before running code, connect camera module to microcontroler through pins described in .ioc file (open with STM32CubeMX) or in table below.

Name	Nucleo L432KC	Arducam 5MP Plus
SPI SCLK	A4	SCK
SPI MISO	A5	MISO
SPI MOSI	A6	MOSI
SPI CS	D3	CS
I2C SCL	D1	SCL
I2C SDA	D0	SDA

You can connect optional Debug LED to A1 pin in Nucleo board.

Probe design block Scheme

Current State

• Sends test JPEG image sequence through USB CDC

Test Current State

• Tested on: Arch Linux

• Inside Receiver folder build using Makefile

• Code counts with CDC device on /dev/ttyACM2 (can be changed in code)

• Run with sudo permission, so that serial port is openable

Test Script Usage - outdated

• Build test app using provided Makefile and then run the executable

• App will then start saving files received by uart to filesystem

In progress