Interupt Code in SRAM Keil uVision

gumbi · ‎2006-12-06

Posted on December 07, 2006 at 04:37

gumbi · ‎2011-05-17

Posted on May 17, 2011 at 09:34

Hi,

i have made a short programm using interrupts an SSP. I have implemented SSP Data communication controlled by DMA in an interrupt function.

Now i have analyzed the timing. As a result the interrupt function need to much time until thhe code in the function is called. Is it possible to store this inerrupt code in the SRAM? the flash only works with the half operating frequency (48MHz). The SRAM should be much faster.

Best regards

Frank