15 Jan
2022
15 Jan
'22
2:43 p.m.
Hi Harm and Ye Li,
On Fri, Aug 13, 2021 at 11:35 AM Harm Berntsen harm.berntsen@nedap.com wrote:
Currently the driver gets value from PSR register, but this register is only for input mode. For output mode, it always returns 0, not the value we set for output.
This patch changes to use DR register, which returns the DR value for output mode, and PSR value for input mode.
This patch is based on code from Ye Li ye.li@nxp.com
Could this issue be fixed by setting the SION bit mode?