Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

TSE transmit and receive buffers

I'm trying to build NIOS II system with Triple Speed Ethernet in SuperLoop mode (DP83848C PHY). I applied the patch to get iniche in SuperLoop mode. Partitialy it works - I can receive packets (A...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Use this function instead:

/*
 * alt_dcache_flush() is called to flush the data cache for a memory
 * region of length "len" bytes, starting at address "start".
 * Any dirty lines in the data cache are written back to memory.
 */
extern void alt_dcache_flush (void* start, alt_u32 len);