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Problems with rom_Boot jump to an application with lwip

Question asked by J.R. on Mar 27, 2018
Latest reply on Apr 6, 2018 by Jithul_Janardhanan

Attempting to make a rom_Boot jump to an application with lwip.   rom_Boot appears to require that Data Cache be disabled on the jump-to application, while lwip seems to require data cache enabled (based on AD examples provided). 

 

With Data Cache disabled on the jump-to application, the romBoot  jump works.     With Data Cache Enabled, I can run the jump-to application with the debugger, but the jump does not work.

 

In lwip_sysboot_task, I  also changed the EtherInitData data-cache bool to false, but that did not work.   Any ideas?

 

Thanks.

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