Commit Graph

5 Commits

Author SHA1 Message Date
Ross Thompson
5bdd6a9d0c Almost done writting driver for flash card reader. 2021-09-25 19:05:07 -05:00
Ross Thompson
3a15cc7872 We now have a rough sdc read routine. 2021-09-25 17:51:38 -05:00
Ross Thompson
dd9fe60b28 Write of the SDC address register is correct. The command register is not yet working.
The root problem is the command register needs to be reset at the end of the SDC transaction.
2021-09-24 18:48:11 -05:00
Ross Thompson
5663522a3f Now have software interacting with the initialization and settting the address register. 2021-09-24 18:30:26 -05:00
Ross Thompson
232d4a554f Have program which checks for sdc init and issues read, but read done is
not correctly being read back by the software.  The error is in how the
sdc indicates busy.
2021-09-24 15:53:38 -05:00