RE: SAMA5D2 DMA

2022-09-09 Thread TimH
>From: Nathan Hartman >Sent: 09 September 2022 12:50 >To: dev@nuttx.apache.org >Subject: Re: SAMA5D2 DMA > >> Rather than clutter sam_xdmac.h with loads of #if defined (SAMA5D2) >> stuff would it be better to deal with this in the same way as the >> memor

Re: SAMA5D2 DMA

2022-09-09 Thread Nathan Hartman
On Fri, Sep 9, 2022 at 7:44 AM TimH wrote: > >From: TimH > >Sent: 07 September 2022 12:14 > > > >A quick dabble with DMA for the SAMA5D2 chip I'm using suggests the native > >NuttX support for this is incorrect and probably applies to SAMA5D3 chips > etc. > >There are refences in sam_xdmac.c to

RE: SAMA5D2 DMA

2022-09-09 Thread TimH
>From: TimH >Sent: 07 September 2022 12:14 > >A quick dabble with DMA for the SAMA5D2 chip I'm using suggests the native >NuttX support for this is incorrect and probably applies to SAMA5D3 chips etc. >There are refences in sam_xdmac.c to PIDS that simply don't exist in the >SAMA5D2. > On further