ololoshka2871 / rikta

Rikta

STM32-Arduino-based Based on https://github.com/grafalex82/GPSLogger

Hardware

Hardware used:

• 1.69" OLED 160x128 display UG-6028GDAB
• SD card slot

Connection schematics is TBD. Brief list of connections:

• Display is connected to pins: DSCL -> PA5 DSDL -> PA7 DSDO -> PA6 D14 -> PA0 D13 -> PA1 D12 -> PA2 D11 -> PA3 D10 -> PB0 D9 -> PB1 RS -> PB10 CSB -> PA4 RESETB -> PB11

Software used

The device firmware is based on STM32-arduino (stm32duino) framework to access peripheral. At the same time FreeRTOS is used to drive simultaneous and concurrent tasks.

Libraries used:

• Adafruit GFX and SEPS525-OLED libraries to drive the display

The project is using Arduino sketches concept. Atmel Studio + Visual Micro plugin is used to build all the stuff instead of ArduinoIDE. Due to limitations of arduino build process I will likely search for another build system option.

Project Structure

• cmake - CMake toolchain files and project wide compiler settings
• Docs - various useful docs for project components. Just to keep them at a single location
• Libs - Used libraries. Used mostly a copy of original libraries, but have some minor tweaks and configuration changes
• Fonts - sources for fonts used in the project
• Src - application sources
• Test - unit test and other testing related stuff
• tools - various scripts

How to build

CMake is used as a build system. Here is an example how to generate MinGW makefiles

mkdir <Builddir>
cd <Builddir>
cmake "-DTOOLCHAIN_PREFIX=<PathToArmGccCompiler>" -G "MinGW Makefiles" <PathToProject>
mingw32-make GPSLogger.bin