Avalon bus - what makes it so special?

hi

thanks for ur reply

in short i want to compare the ABMA bus with Avalon bus in terms of:

1. Consider a system which has Cortex M1 processor and few periherals

What will be the difference performance-wise between AMBA and Avalon busses?

a. Bus transaction type - Split or burst or any other

b. Bus type - Shared or Dedicated

c. Arbitration logic - centralized or de-centralised

d. Bridges - any difference

e. For Cortex m1 processor which is best bus - avalon / AMBA

f. any other difference in this line...

Thanks in advance