Part Number: TDA4VM
Hi Ti expert,
I am using ESM module in SDL1.0.0. I am confusing that what is the meaning of bit in ESM configuration?
Following pic is the userguide of SDL.
Is there more description of ESM configuration variable that can tell me what is the meaning of events 10, 11, 16?
Regards,
Yan
Hi Yan,
The text immediately before the generic example above from the SDL documentation, indicates that the TRM should be referenced to ascertain the events to be used:
"First, we need to decide which event(s) we want to enable, at what priority, and what error pin behavior is desired. To do this, we can reference the J721E Technical Reference Manual to find the ESM error events for each ESM instance. In this example, let’s say that we have reviewed the TRM, and we have decided that we want to ... "
In the TRM start with section 12.11.2 Error Signaling Module (ESM), where the ESM block can have up to 1024 error events as per:
The inputs to the WKUP_ESM are listed in:
This reflected in the code at sdl/include/soc/j721e/sdlr_intr_wkup_esm0.h.
Regards,
kb
