AWR1843AOP: ESM modül

Hey Onur,

If you would like to trigger other interrupts from different groups, you should be able to find different examples in the Software Diagnostics Library (SDL) - likely under diag/src/r4f. If you don't already have access to the SDL, we will be able to grant you access to the SDL through mySecure once we review your companies NDA. As for your other questions, the SDL has code to test the entire ESM module. You can trigger the interrupts as described on p. 3045-3046 of the AWR1843 TRM. You can also directly read the ESM status registers (ESMSR) and will need to clear the set error bit by writing a 1 to it during the relevant ISR. The registers map to the different group channels as described below:

ESMSR1 = Group 1 (Channel 0-31)
ESMSR4 = Group 4 (Channel 32-63)
ESMSR2 = Group 2 (Channel 0-31)
ESMSR3 = Group 3 (Channel 0-31)

I would recommend reading through most, if not all, of Section 29.2 (p. 3400) to understand how the ESM works and what all the ESM registers are used for. I've also included a list of pages that you might find helpful.

p. 245 - description of ESM group mapping for AWR1843
p. 3405 - forcing an error condition
p. 3406 - recommended programming steps for ESM initialization
p. 3407 - description of MSS_ESM registers

Let me know if you have any other questions.

Regards,

Kristien