Renesas R0E530640MCU00 用户手册
R0E530640MCU00 User’s Manual
5. Debugging Functions
REJ10J1733-0100 Rev.1.00 Apr. 01, 2008
Page 95 of 229
Page 95 of 229
(3) Initialization-omitted detect function
If an area not yet write accessed is accessed for read, this function assumes such a case to be “initialization omitted” and
outputs an error.
To display initialization-omitted detection, choose Show Error Detection from the context menu.
Uninitialized memory is displayed in yellow.
The “initialization-omitted” detection can be used as an exception event comprising a condition of a hardware breakpoint or
trace point. (Refer to “Detecting exception events”.)
(4) Uninspected memory detect function
outputs an error.
To display initialization-omitted detection, choose Show Error Detection from the context menu.
Uninitialized memory is displayed in yellow.
The “initialization-omitted” detection can be used as an exception event comprising a condition of a hardware breakpoint or
trace point. (Refer to “Detecting exception events”.)
(4) Uninspected memory detect function
If a write accessed area is never once accessed for read, this function assumes such a case to be “uninspected” and outputs an
error.
To display uninspected memory detection, choose Show Error Detection from the context menu.
Uninspected memory is displayed in sky blue.
5.3.2 Setting RAM Monitor Update Intervals
Choose Update Interval Setting from the context menu of the RAM Monitor window. The Update Interval Setting dialog box
shown below will appear.
error.
To display uninspected memory detection, choose Show Error Detection from the context menu.
Uninspected memory is displayed in sky blue.
5.3.2 Setting RAM Monitor Update Intervals
Choose Update Interval Setting from the context menu of the RAM Monitor window. The Update Interval Setting dialog box
shown below will appear.
Figure 5.12 Update Interval Setting dialog box
The Update Interval can be specified separately for each window.
The initial value is 100 ms.
5.3.3 Clearing RAM Monitor Access History
Choose Access Data Clear from the context menu of the RAM Monitor window. The history of all accesses made to the RAM
monitor area will be cleared.
CAUTION
If this function is executed while the user program is running, the user program’s realtime capability may be lost because a
memory dump occurs.
5.3.4 Clearing RAM Monitor Error Detection Data
Choose Error Detection Data Clear from the context menu of the RAM Monitor window. The detected data of all uninitialized
memory and unrefered memory of the RAM monitor area will be cleared.
The Update Interval can be specified separately for each window.
The initial value is 100 ms.
5.3.3 Clearing RAM Monitor Access History
Choose Access Data Clear from the context menu of the RAM Monitor window. The history of all accesses made to the RAM
monitor area will be cleared.
CAUTION
If this function is executed while the user program is running, the user program’s realtime capability may be lost because a
memory dump occurs.
5.3.4 Clearing RAM Monitor Error Detection Data
Choose Error Detection Data Clear from the context menu of the RAM Monitor window. The detected data of all uninitialized
memory and unrefered memory of the RAM monitor area will be cleared.