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bfrom_Arc4Init & bfrom_Arc4Cipher resource utilization

Question asked by mated on May 3, 2010
Latest reply on May 3, 2010 by vapier

     We are using the bfrom_Arc4Init and bfrom_Arc4Cipher ROM routines (pg 15-49 of ADSP-BF54x Blackfin Processor Hardware Reference). We are calling the routines from an application running under uClinux (2.6.28 compiled with gcc 4.3.3 (ADI)) on a BF548 (rev 0.2) hardware.

 

     Does anyone know the resources (SRAM, stack, RAM) that these two ROM routines use ?

 

                                            Thanx

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