Service manual

Service Manual
Probe_Run
(SWI &C8003)
Execute code in the target machine
On entry
R0 = target address
On exit
R0 = result status
Interrupts
May be enabled
Processor mode
SVC mode
Re-entrancy
Not re-entrant
Use
To execute built-in ROM self-test function or code
previously downloaded using Probe_Write.
Related SWIs
Probe_Reset, Probe_Write, Probe_Read
Related vectors
None
Probe_Busex
(SWI &C8004)
Generate repetitive bus cycles
On entry
R0 = options
R1 = repetition cycles
R2 = first address
R3 second address
R4 = first data
R5 = second data
On exit
R0 = result status
Interrupts
May be enabled
Processor mode
SVC mode
Re-entrancy
Not re-entrant
Use
To repetitively read and write given locations with
given data to assist in hardware debugging.
Related SW's
Probe_Reset, Probe_Write, Probe_Read
Related vectors
None
Part 5 - Main PCB fault diagnosis Issue 2, June 1991 5-19