On 11/20/2018 9:50 AM, Madhan Mohan R wrote:
On Mon, Nov 12, 2018 at 10:13:07AM +0100, Arend van Spriel wrote:
On 11/12/2018 8:29 AM, Chi-Hsien Lin wrote:
From: Madhan Mohan R <madhanmoha...@cypress.com>
Along with F2 watermark (existing) configuration, F1 MesBusyCtrl
should be enabled & configured to avoid overflow errors.
I am a bit confused. Why is it necessary to program the watermark in
both SBSDIO_WATERMARK (0x10008) and SDSDIO_FUNC1_MESBUSYCTRL
(0x1001D).
Looks suspicious to me.
Regards,
Arend
Hi Arend,
Register SDSDIO_FUNC1_MESBUSYCTRL(0x1001D) Bits [6:0] is programmed with
SDIO RX path watermark whereas the register SBSDIO_WATERMARK(0x10008) is
for the SDIO TX path.
Thanks, Madhan
That makes sense. Maybe it would be good to express the tx vs rx detail
in the code.
Regards,
Arend
