Interrupt enable

Catalin Macovei

Hi, how can I enable an interrupt on DM8148 DSP using CCS5? Is there a library/function special for this included in CCS? Thanks

0 Yokoyama, Atsushi over 12 years ago

Hi Catalin,

My recommendation is to use HWI module of SYS/BIOS (DSP real-time operating system).

If you are new to SYS/BIOS, the following web site provides some training materials for SYS/BIOS.

Especially, the "SYS/BIOS Threads (Hwi, Swi, Task, Idle)" will give good first impression about interrupt handling by SYS/BIOS.

If you have an exact question what type of peripheral you're interested to trigger an interrupt, I think other DaVinci experts will help.

Best Regards,
Atsushi

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