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Published 20 hours ago • verified publisher icon armink

How to use library

Open hasan700 opened this issue 6 years ago • 3 comments

Hi Thanks for your open source code. That’s very helpful. I want to use Modbus/slave (ASCII and RTU) on STM32f103VET6. Actually, I’m new to ARM, and really confused. There is explanation in your code, but I don’t know how to implement the code. I should copy all of the code files to micro or just the files in “FreeModbus”? In main code of project, I should include all of the code files? In my project, there are ten ADC inputs to micro. The micro should read them and save every ADC channel to one register separately. After that, all of the ten registers should be transmitted over Modbus protocol to PLC. So, in the Modbus code, where should I use registers for transmission? Thank you very much…

hasan700 avatar Jun 24 '19 07:06 hasan700

hi, this project base on STM32F103X MCU. It's has IAR and MDK IDE project. Please using the IDE project for development.

armink avatar Jun 24 '19 08:06 armink

Hi. Yes, I’m using MDK-ARM IDE for my project. I don’t know how to use this library in IDE. Should I use all of the files in this directory?

https://github.com/armink/FreeModbus_Slave-Master-RTT-STM32

Or I should use the files in this directory?

https://github.com/armink/FreeModbus_Slave-Master-RTT-STM32/tree/master/FreeModbus/modbus

And how to use the files? Sorry, my question is very basic.

hasan700 avatar Jun 24 '19 13:06 hasan700

Yes, This Modbus library is base on RT-Thread RTOS plantform. So I was suggest you can using all of project file by MDK-ARM IDE.

armink avatar Jun 24 '19 14:06 armink