Hello all. It’s been a long, long time since that blog was last updated.
TEMLIB now supports SD and MMCplus cards as mass storage, in addition to CompactFLASHs.
for fun and profit because you need to.
Just a detail from latest revision.
The debugger controls the CPU through a serial interface.
If no internal TLB matches the current access, the MMU needs to find elsewhere the mapping information.
The MMU slices memory in pages.
Now it’s time to describe the memory management unit and cache, glued together in the “MCU”. Let’s begin with the MMU.