Example MPC5775K-DMA_Transfer S32DS_1.0

File uploaded by Martin Kovar Employee on Feb 11, 2016Last modified by Martin Kovar Employee on Apr 9, 2019
Version 2Show Document
  • View in full screen mode


* Detailed Description:

* Application performs basic initialization, setup PLL to maximum allowed freq.,

* setup clock for peripherals, setup access right for Masters and Peripherals

* on AIPS_0


* DMA transfers block of data from variable TransmitBuffer to the variable

* ReceiveBuffer. Both variables are placed in SRAM.


* ICache and DCache are both disabled in startup file using CACHE_ENABLE macro.

* You can change the value of the macro at the following path:

* project Properties/C/C++ General/Paths and Symbols/Symbols

* If you change the value to 1, ICahce and DCache will be enabled in startup.



* ------------------------------------------------------------------------------

* Test HW:         MPC5775K-356DS, MPC57xx Motherboard

* MCU:             PPC5775KMMY3A 0N38M

* Fsys:            PLL0 266MHz

*                    Z4 Core 133MHz

* Debugger:        Lauterbach Trace32

*                  PeMicro USB-ML-PPCNEXUS

* Target:          internal_FLASH (debug mode, release mode)

* EVB connection:  default