F28M36P63C2: difference between PENDSV and PNDSV

Yale Li 李耀先

Expert 4660 points

Part Number: F28M36P63C2

Hi Team,

What's the difference between PENDSV and PNDSV?

25.6.3 Interrupt Control and State (INTCTRL) Register, offset 0xD04

25.6.11 System Handler Control and State (SYSHNDCTRL) Register, offset 0xD24:

Thanks & Regards

Yale Li

over 3 years ago

+1 Hareesh Janakiraman over 3 years ago

TI__Guru* 95315 points

PENDSV indicates whether the exception is pending (or not pending). PNDSV indicates if it is active. Similar bits are available in the TMS320F28388 (a device with M4 core). These bits are documented better in pages 4370 and 4382 of www.ti.com/lit/SPRUII0.

0 Yale Li 李耀先 over 3 years ago in reply to Hareesh Janakiraman

TI__Expert 4660 points

Hi Hareesh,

Thanks for your answer! These information is very helpful.

Thanks & Regards

Yale Li

C2000™︎ microcontrollers

C2000 microcontrollers forum

F28M36P63C2: difference between PENDSV and PNDSV