HS7705KCI02H Renesas Electronics America, HS7705KCI02H Datasheet - Page 233

• Manufacturer Part Number: HS7705KCI02H
• Description: ON CHIP DEBUG EMULATOR W/TRACE
• Manufacturer: Renesas Electronics America

Specifications of HS7705KCI02H

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Table 6.10 [Trace] Window Display Contents
Trace Type
Branch trace
Window trace
Software trace
Information
Notes: 1. When the trace display is performed during user program execution, the mnemonics,
2.
3.
4.
5.
6.
7.
operands, or source is not displayed.
The AUD trace function outputs the differences between newly output branch source
addresses and previously output branch source addresses. The window trace function
outputs the differences between newly output addresses and previously output
addresses. If the previous branch source address is the same as the upper 16 bits, the
lower 16 bits are output. If it matches the upper 24 bits, the lower 8 bits are output. If
it matches the upper 28 bits, the lower 4 bits are output.
The emulator regenerates the 32-bit address from these differences and displays it in
the [Trace] window. If the emulator cannot display the 32-bit address, it displays the
difference from the previously displayed 32-bit address.
If the 32-bit address cannot be displayed, the source line is not displayed.
In the SH7705 E10A emulator, when multiple loops are performed to reduce the
number of AUD trace displays, only the IP counts up.
In the SH7705 E10A emulator, the maximum number of trace display pointers is as
follows:
When HS7705KCM02H is used: D'8191 to -0
When HS7705KCI02H is used: D'32767 to -0
However, the maximum number of trace display pointers differs according to the
AUD trace information to be output. Therefore, the above pointers cannot be always
acquired.
The AUD trace acquisition is not available when [User] is selected in the [UBC mode]
list box of the [Configuration] dialog box. In this case, close the [Trace] window.
When the branch information for the odd address is acquired, it may be displayed as
the software trace.
TYPE Column
BRANCH
DESTINATION
RD_MEMORY,
WR_MEMORY
S_TRACE
LOST
CPU-WAIT
ADDR Column
Branch source address
Branch destination address
Memory access address
Address at which the Trace
(x) function is executed
None
None
DATA Column
No display
No display
Memory access data
Register value
None
None
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