LDMicro From Scratch (by sachin singh)
hi , i have made my own PLC , CPU STM32F4 Cortex M4 , Digital input Card , Digital Output card , RTD card , 4-20 Analog Input Module.CPU connects to IOs by RS485. I sell a few every month and all systems are programed by my team. I have tested and working C code for all PLC like functions such as Timers Counters Latches ADC WatcDog etc.
Now i want to create a Ladder Editor Like LDMicro for my own PLC system so that even Non System Engineers can use it
But i have no Idea how to do the GRAPHICS part. Please guide me in that direction...
My Skill sets are Cortex M3, M4, C, Assembly, GNU ARM Compiler Linker and make , Linux , FreeRTOS , C# , JAVAFX, Data Base
PCB Design KICAD , Modbus RTU Drivers , MODBUS TCP and UDP Drivers
Thanks
Sachin Singh