CC2642R: CC2642 ADC Driver sample using DriverLib (NON-TIRTOS)

zhao wenlong

Prodigy 60 points

Part Number: CC2642R

Hi:

I want to use ADC module in my bootloader, the bootloader don't have TI-RTOS.

I need a sample to opearte ADC not use the TI-RTOS, is there any sample for reference.

waiting for reply urgently.

over 4 years ago

0 Simon Huo over 4 years ago

TI__Intellectual 1970 points

Hi,

I think adc examples are only available in TI-RTOS in released version.

Can you provide more information on why do you need to do this and see if there is another way?

0 zhao wenlong over 4 years ago in reply to Simon Huo

Prodigy 60 points

I want to use ADC to check external input volatage.

my product have a testcase to change input volatage when system is upgraging(run in bootloader). this tesetcase couldn't passed.

I dont't use TI-RTOS in order to minimize the bootloader code size.

0 Simon Huo over 4 years ago in reply to zhao wenlong

TI__Intellectual 1970 points

Hi,

In that case I think CC26xx Driver Library: [aon_batmon.h] AON Battery Monitor you can use AONBat functions to get the voltage information. Please see into that.

0 zhao wenlong over 4 years ago in reply to Simon Huo

Prodigy 60 points

my system use external 12V as input PowerSupply, used for vehicle BLE module. I need to check the external 12V , the aon_batmon seems not useful for my situation.

I have resolve my problem through other way.

but I think , the cc2642 SDK should supply a demo example for NON-RTOS situation when use ADC module. just for a advice.

0 Simon Huo over 4 years ago in reply to zhao wenlong

TI__Intellectual 1970 points

Hi,

I'm glad to hear that you managed to solve it. I'll see what we can do about that.

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CC2642R: CC2642 ADC Driver sample using DriverLib (NON-TIRTOS)