It's probably basic knowledge, but I still having trouble figure it
out anyway:
Working with a SCC in a CPM (MPC8250 running linux 2.6.13-AM)
I need to place Buffer Descriptors (BD) in the Dual-Port RAM (DPRAM)
somewhere
But two FCCs, SMC1 and SCC1 are in use, and they might use some
#define P00x8000 // P0 bit in registers
#define P10x4000 // P1 bit in registers
#define P20x2000 // P2 bit in registers
Shouldn't that be
#define P00x8000 // P0 bit in registers
#define P10x4000 // P1 bit in registers
#define P2
Got an Analogue Micro Rattler 8250PCI board running Linux 2.6.13-AM
I'm trying to get the debug LEDs work (LED0-2 connected to PA0-2) but
havent had any success yet (How #ยค@$! hard can it be to get a LED light
up...? :)
Port D bit 24 is accessible on the boards expansion connector, and I
