Jun 26, 2017
08:29 AM
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Jun 26, 2017
08:29 AM
Hi,
I'm trying to read the input from an SPI interface trough GPDMA to the memory of an XMC4800.
In detail:
With a high interrupt frequency (PWM) I'm sampling the SPI interface.
On every interrupt when the frame length of the SPI input is reached, I want to shift the SPI FIFO to the memory over the GPDMA.
How do I achieve this?
Thanks
Patrick
I'm trying to read the input from an SPI interface trough GPDMA to the memory of an XMC4800.
In detail:
With a high interrupt frequency (PWM) I'm sampling the SPI interface.
On every interrupt when the frame length of the SPI input is reached, I want to shift the SPI FIFO to the memory over the GPDMA.
How do I achieve this?
Thanks
Patrick
- Tags:
- IFX
1 Reply
Aug 08, 2017
08:29 AM
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Aug 08, 2017
08:29 AM