mb_drrd
Read from MicroBlaze Debug Register.
Syntax
mb_drrd [options] <cmd> <bitlen>
Read a MicroBlaze Debug Register available on MDM. cmd is 8-bit MDM command to access a Debug Register. bitlen is the register width. Returns hex register value.
Options
| Option | Description |
|---|---|
| -user <bscan number> | Specify user bscan port number. Default is 2. |
Returns
Register value, if successful. Error string, if BSCAN port is invalid.
Example(s)
mb_drrd 3 28Read MB Status Reg.