Statusregisters

Each transputer on the 2TP-VME has 4 Statusregisters to:

• determine the source of a transputer event,
• test transputer events,
• determine the status of a number of flags,
• set some flags,
• set the upper 4 VME address lines (A28, A29, A30, A31),
• generate external events.

Table 4 lists the Statusregisters and their function.

 
Table 4: Statusregisters and their function.

[1]for test purposes

 
• Statusregister 0
• Statusregister 1
• Statusregister 2
• Statusregister 3