TMS320F280049C: tms320f280049c

yoonseok shim

Hi all,

I am learning how to deal with CLB with CLB tool with the state machine examples of spracl3 'Designing With the C2000™ Configurable Logic Block (CLB)'

I have read the description below that I can not understand well and don't know how to proceed with CPU programming with this code below.

my question seems not to be specific. sorry for that. that is because I don't know way too much about how the CPU core app code is linked to CLB system and vice versa.

could I get a more detailed explanation about it and could you guys teach me how to deal with that?

if it is too hard to explain whole things about that, could you guys let me know any document or example source to refer to?

many thanks.

over 6 years ago

0 Nima Eskandari over 6 years ago

TI__Guru 52040 points

The code in that example is trying to update the LOAD_VAL for the CLB COUNTER. Then it uses the FIFO to send more information including the period and duty to the HLC. The HLC will use the "period" and "duty" values to update the match_val for the CLB COUNTER.

You can use the direct register access of the CLB submodules, or you can send data to the HLC through the PUSH-PULL interface, and then have the HLC update the submodules.

Nima