Renesas R0E530640MCU00 - Manual (Page 83)

R0E530640MCU00 User’s Manual 5. Debugging Functions
REJ10J1733-0100 Rev.1.00 Apr. 01, 2008
Page 83 of 229
(2) Selecting the direction of external trigger cable
For External trigger cable, select whether EXT pins 16–31 are directed for input or output. EXT pins 0–15 are fixed for input.
Select this option from the following:
- EXT 0–31 INPUT (initial value)
- EXT 0–15 INPUT, EXT 16–31 directed for OUTPUT
The setting of this option is reflected at only startup. If you set this option again in the present dialog box after startup, what
you have set has no effect.
(3) Selecting a trigger input level
For Trigger input level, select CMOS level or TTL level. Select this option from the following:
- EXT 0–31 chosen to be CMOS (initial value)
- EXT 0–15 chosen to be TTL, EXT 16–31 chosen to be CMOS
(4) Selecting a switching function
The code coverage, data coverage and realtime profile functions cannot be used at the same time. Select one function from
them.
Initially, code coverage is selected.
The setting of this option can be changed even after startup.
When the code coverage function is selected, measurements are performed at the coverage level selected in Code coverage
mode.
(5) Selecting a code coverage mode
Select a code coverage mode.
C0: Instruction coverage rate
C0 + C1: Instruction coverage rate + Branch coverage rate
You can measure up to 2 Mbytes when using the C0 level coverage, and up to 1 Mbytes when using the C0 + C1 level
coverage
The initial value is C0 coverage.
The setting of this option is reflected at only startup.
This option is available only when the Code coverage is selected in Switching function.
If you use the code coverage function, select the mode in this option at startup.
(6) Enabling Debug the program using the CPU Rewrite Mode
Select whether you want to debug the program using the CPU Rewrite Mode.
(7) Masking the target system’s RESET pin input
Select whether you want the input signal to the RESET pin of the target system to be masked.