Renesas SH7200 Series Network Card User Manual


 
32
Trace acquisition condition
Do not set the trace end condition for the sleep instruction and the branch instruction according
to which the delay slot becomes the sleep instruction.
When [I-Bus, M-Bus & Branch] is selected and the trace acquisition condition is set for the M-
bus and I-bus with Event Condition, set the M-bus condition and the I-bus condition for [Event
Condition 1] and [Event Condition 2], respectively.
If the settings of [I-Trace mode] are changed during execution of the program, execution will
be suspended. (The number of clocks to be suspended during execution of the program is a
maximum of about 51 peripheral clocks (Pφ) + 4096 bus clocks (Bφ). If the peripheral clock
(Pφ) is 33.3 MHz and the bus clock (Bφ) is 66.6 MHz, the program will be suspended for
1.757 μs.)
Displaying a trace
If a trace is displayed during execution of the program, execution will be suspended to acquire
the trace information. (The number of clocks to be suspended during execution of the program
is a maximum of about 20480 peripheral clocks (Pφ) + 4096 bus clocks (Bφ). If the peripheral
clock (Pφ) is 33.3 MHz and the bus clock (Bφ) is 66.6 MHz, the program will be suspended for
676.52 μs.)