Im planning to buy the QUIK Q2687 modul for my project.
After reading some topics on the forum i have downloaded this demo openAT from the wavecom site.
As a long year MCU programmer (C comp.) i dont have praxis with this kind of openAT programming and syntax used in some examples.
I look at all this thru “MCU design” so please take this into notice. I know how to make this on the mcu basis but it looks like that this will not help me much in this situation. Project is stand alone application and it consists of few main things:
- Incoming call
- detecting call type ( based on ring duration )
- switching to input or output
As a example im using telemetry and i must say i have problem with understanding main principles of that example.
I guess that this kind of approach is standard for you but i would need some help on this subject.
I have searched thru documentation and didn’t find much on this topic.
In the example i can see that there is a part where you are defining gpio’s of devices used for application.
When i detect incoming call and when ATA is passed to application, then how to detect call type.
I guess i could run some timer to check time length of the incoming call and switch it then to input or output.
How to define this timer, can i just start to count when call is detected or… ?