Compare if received BLE data is equal to a specific value

RE: Compare if received BLE data is equal to a specific value

Jared — Thu, 29 Apr 2021 11:18:57 GMT

Hehe np, happy that it worked for you ;)

RE: Compare if received BLE data is equal to a specific value

ErickCastle — Thu, 22 Apr 2021 14:14:25 GMT

Hi Jared,

I was so dazed that I didn't even consider that solution. It works perfectly, thank you, here is a screenshot of a test (if the value of TOKEN is equal to "64" then, I print something):

RE: Compare if received BLE data is equal to a specific value

Jared — Wed, 21 Apr 2021 08:54:35 GMT

Hi,

[quote user=""]I want to know how can I access that data in the main.c file so I can compare if the data received via BLE is equal to a specific value. If so, I will use QSPI to store some data in the external Flash memory present in the NRF52840 DK.
[/quote]

Essentially, the question as I understand it is: How can I get access in main.c to a variable that is set in a function in another source? You could use a global variable that you set in the callback handler in on_write().

regards

Jared