MMC - debug features
This component provides a CADI interface for viewing internal registers.
p_diagnostics parameter to select the level of diagnostic output,
to help to debug device driver and controller-to-card protocol issues:
- Level 0
- Level 1
- Warnings about attempting to change read-only settings.
- Level 2
- Trace of command calls.
- Level 3
- Information about every step in the MMC_Protocol interaction.
- Level 4
- Hex dump of every block sent or received.
See the source code for details.