The [hbus] command set is available on TX 4000 Series boards.
The following host bus interface commands provide detailed information about packet flows between the TX board and the host system. Use this information when debugging communication problems between host-based applications and TX-based tasks.
[hbus] commands |
Description |
dec |
Displays DEC 21555 information. |
info |
Displays Hbus-specific control information. |
lev1ctx |
Displays level 1 driver context information. |
pcidev |
Shows all local PCI devices. |
pciread |
Reads a U32 from PCI configuration space. |
pciwrite |
Writes a U32 to PCI configuration space. |
pldread |
Reads a byte from PLD (programmable logic device) global registers. |
pldwrite |
Writes a byte to PLD global registers. |
res |
Displays resource information. |
restats |
Displays Hbus resource statistics. |
rxchan |
Shows receive routing information (per de-multiplexing channel). |
stats |
Displays Hbus statistics. |
vsock |
Displays vsock information. |