23 Apr
2010
23 Apr
'10
5:08 p.m.
On Friday 23 April 2010 04:43:07 Wolfgang Wegner wrote:
However, one of the things I had to change was the dummy data sent out by SPI for read-only transactions. The original driver had all zeros, for SD/MMC all ones (0xFF) is needed.
Is such a change acceptable, or is there any configuration option/flag I could use?
if it isnt part of the SPI/MMC spec, use a config option named like IDLE_VAL. changing the default to 0xff is OK i think. -mike