TMS570LS3137: How do I use HalCoGen to configure the PLL Clock Slip Register?

Hugh Shane

Part Number: TMS570LS3137
Other Parts Discussed in Thread: HALCOGEN,

I would like to configure the TMS570LS3137 PLL Clock Slip Register to enable clock slip filtering. By default HalCoGen configures this register in system.h to 0x5U, which has the effect of disabling the filtering. Is there a way to turn on filtering in HalCoGen or do I need to code this myself?

over 7 years ago

0 QJ Wang over 7 years ago

TI__Guru**** 200276 points

Hi Hugh,

You are right. The HALCOGen doesn't have the option in the GUI to enable the PLL filtering (CLKSLIP register), so you have to add the code manually. The GUI has the options for PLL fail configuration.

0 Hugh Shane over 7 years ago in reply to QJ Wang

Intellectual 565 points

Hi QJ. Thanks for confirming. -- Hugh

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TMS570LS3137: How do I use HalCoGen to configure the PLL Clock Slip Register?