print debug messages in hwi hang

zy lin

When I print too much debug information in hwi the dspbios will hang. Are there any time limitation in hwi?

Johannes over 11 years ago

Hi,

How are you printing those debug information?

A printf halts the CPU and you may get some problems like those described here:

Regards

judahvang over 11 years ago

Can you tell me what version of DSPBIOS you are using? What device you are on?

What API are you using to "print" because this makes a huge difference.

Judah

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