R0E417250MCU00 Datasheet, PDF (128/228 Pages) Renesas Technology Corp – E100 Emulator MCU Unit for H8SX/1700 Series

R0E417250MCU00 User’s Manual
5. Debugging Functions
5.9.4 Selecting the Trace Mode
(1) Selecting the trace mode
The following five trace modes are available.
Table 5.14 Trace modes
Trace mode
Fill until stop
Fill until full
Fill around TP
Repeat fill until stop
Repeat fill until full
Description
Trace acquisition continues until the program stops running.
Trace acquisition stops when the trace memory becomes
full.
Trace acquisition stops a specified number of cycles after a
trace point is encountered. A delay value can be specified in
the range up to the maximum value of trace capacity.
For each trace point encountered in program execution,
information for a total of 512 cycles* before and after the
point is acquired, and acquisition continues in the same way
until the program stops running.
For each trace point encountered in program execution,
information for a total of 512 cycles* before and after the
point is acquired, and acquisition continues in the same way
until the trace memory is full.
CAUTION
*Recording is for 512-cycles units, consisting of the lines for the cycle at the trace point, for the 255 cycles before that point,
and for the 256 cycles after that point.
Figure 5.49 Differences between the trace modes
REJ10J1831-0200 Rev.2.00 Jun.1, 2009
Page 128 of 228