Devise Cache Test for AT91SAM9261

Develop code to be included in a power up self test for Atmel AT91SAM9261 processor to fully test the internal cache controller.? ? ## Deliverables Background: Buyer has a product with a AT91SAM9261 processor and suspects that on some units the cache controller or cache ram is not functioning properly.? ? Buyer needs a method to reliably test the cache and cache controller. Coder shall either: ? 1)? research and find existing code, or ? 2) develop new code The function of which shall be to perform a full and complete test of the internal Cache on the target microprocessor (AT91SAM9261).? ? There should be some controls over length or extent of test Code shall be well documented as to what is being done and why.? If there are reference materials that were used to develop the code, please cite the source. Buyer will accept the code and submit to Buyers normal development team for implementation and testing.? ? Full payment will depend on proving beyond a reasonable doubt that it finds faults in non-working cache systems? and passes good cache systems. Preference will be given to coders that have access to the AT91SAM9261 (or similar ARM926ES-J parts) and that can and? will? test the code on the target system. Please submit any questions you have.