LPC15xx SPI ROM DMA example

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LPC15xx SPI ROM DMA example

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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by charles.grenz@simplestep.com on Fri May 27 12:05:55 MST 2016
Hi. I am trying to find an example for the ROM SPI control with DMA as stated in the user manual. The example a nice but it uses variables and type defines that are not shown anywhere.

I have tried to write my own driver for the DMA control based on a UART example and had it almost working but no clock even though I pre-programmed the SPI interface variables the same way I have done on polled and interrupt driven modes.

Any help wold be great.

Thanks,
Charles
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lpcware
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