For showing text, graphics, animations in the LED panel, I decided to use the well known eGUI graphic library, porting the code to Kinetis SDK 1.3 + FreeRTOS and develop an eGUI low level driver for the LED panel.
This porting will have two goals:
- Use the eGUI for controlling the LED panel
- Use a QVGA display connected to FRDM-K82 to develop and simulate applications that will work in the LED panel
FRDM-K82 + Uctronics display:
eGUI Demo running:
I also ported PEG to FRM-K82 and Uctronics display in case could be used for bigger panels, 30 x 16 is not supported by PEG, so eGUi will be used as graphic library in this project.
PEG running in this platform:
Emulating the application that will work on the LED panel is possible using the QVGA display:
Find attached :
eGUI Porting to FRDM-K82 with KSDK 1.3 and FreeRTOS running the eGUI demo application
eGUI Porting to FRDM-K82 with KSDK 1.3 and FreeRTOS running the same application we will run in the LED panel. It also includes SEGGER_SYSVIEW.
Return to Project page: LED Panel control with FlexIO