Example MPC5744P FlexPWM init with DMA reload

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* Detailed Description:

*

* This example shows usage of FlexPWM to generate independent

* PWM signals from Submodule0. The PWMX output is set for 50% duty.

* PWMA/PWMB outputs vary its duty cycles.

* The DMA module is used to reload VAL2-5 registers.

*

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* Test HW:  MPC57xx

* Maskset:  1N65H

* Target :  RAM, internal_FLASH

* Fsys:     200 MHz PLL with 40 MHz crystal reference

*

* EVB connection:

* P8.12    - A[11] .. FlexPWM A[0] output

* P8.11    - A[10] .. FlexPWM B[0] output

* P11.10 - D[9] .. FlexPWM X[0] output

*

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