AM2434: mmcsd_v0_lld.c

Part Number: AM2434
Other Parts Discussed in Thread: SYSCONFIG

Tool/software:

Hi,

when switching from ICSDK 9 to ICSDK 11, we encountered problems with the mmcsd driver when reading from the SD card. We noticed that the MMCSD_lld_read_SD_Poll() function doesn't call a stop after the read access, and thus the state isn't set to trans. This prevents subsequent reads from being performed. The stop is implemented in MMCSD_lld_write_SD_Poll, and it's also implemented in ICSDK 9.

Was this overlooked when converting the driver structure?

This is our MMCSD config (sysconfig 1.24.2+4234):

Regards,
Matthias