RTOS/CC2640R2F: cc2640

Maverick_34

Part Number: CC2640R2F

Tool/software: TI-RTOS

Hello,

I am facing issue with ADC. In given ADC single channel example, value is generated only once when we reset the board. whereas in continousbufchannel i am getting value but buffers are more.

I need single ADC channel and single voltage value from it. Basically i want to configure keys on ADC as shown in below figure.

Image result for adc key

over 6 years ago

0 TER over 6 years ago

TI__Guru**** 317180 points

Not sure what your issue is. The adcsinglechannel example is written to just give one ADC reading. But you are free to write code that call ADC_convert() when you need to.

0 Maverick_34 over 6 years ago in reply to TER

Prodigy 220 points

adcsingle channel example is fine ...but it only runs when board reset....i want it to run in loop.

0 TER over 6 years ago in reply to Maverick_34

TI__Guru**** 317180 points

Not sure what your issue is since it's straightforward to add a for() or while() loop that calls ADC_convert() when and as many times as you need.

0 Maverick_34 over 6 years ago in reply to TER

Prodigy 220 points

i want to implement ADC keys in HIDEMUKBD SDK...can you suggest how to implement..

0 TER over 6 years ago in reply to Maverick_34

TI__Guru**** 317180 points

ADC keys, I assume you are referring to the figure you included in the first figure you posted?

HIDEMUKBD SDK: Please give a link, not sure which SDK you are referring to.

0 Maverick_34 over 6 years ago in reply to TER

Prodigy 220 points

Yes..i am referring to attached figure above. below is link for SDK.
dev.ti.com/.../node

0 TER over 6 years ago in reply to Maverick_34

TI__Guru**** 317180 points

You have to implement this yourself based on the examples given. We don't have an example that shows exactly what you are asking for.

0 TER over 6 years ago in reply to TER

TI__Guru**** 317180 points

I noticed that you rejected my suggested answer. We provide examples for how the various features works but we don't have examples for every combination. The ADC is also used in other examples in the SDK and these examples will give you a good indication on how you can implement what you need.

0 Maverick_34 over 6 years ago in reply to TER

Prodigy 220 points

In SDK there are only two examples of ADC, one is single channel and other one continuous buffer. Do you have any other examples based on ADC and if yes then kindly share link of those examples.

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RTOS/CC2640R2F: cc2640