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by Distjubo
Tue Dec 12, 2017 10:01 pm
Forum: General Discussion
Topic: Storing analog measurement values in an array using the ULP coprocessor
Replies: 6
Views: 1892

Re: Storing analog measurement values in an array using the ULP coprocessor

Nice. Glad someone could make use of my code ;)

BTW don't forget to reset the sample counter in your ISR.
by Distjubo
Mon Dec 11, 2017 10:56 am
Forum: General Discussion
Topic: Storing analog measurement values in an array using the ULP coprocessor
Replies: 6
Views: 1892

Re: Storing analog measurement values in an array using the ULP coprocessor

You can access the variables just like you would access any other variable in the ulp memory. Note the .global channel_1_measurements and .global channel_2_measurements . You can access these by prefixing them with ulp_ in your main program. For example, to get the third measurement from the first c...
by Distjubo
Sun Sep 17, 2017 4:59 pm
Forum: General Discussion
Topic: Storing analog measurement values in an array using the ULP coprocessor
Replies: 6
Views: 1892

Storing analog measurement values in an array using the ULP coprocessor

Hi, I recently bought an Esp32 which I want to integrate into a low power project. I'd like it to use as little power as possible, so utilising the ULP coprocessor is a no-brainer for me. The analog measurements should be stored in an array, so I can later evaluate the data on the Esp32's main proce...

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