Renesas M16C/6N Manual De Usuario

M306NKT-EPB User’s Manual 

3. Usage (How to Use the Emulator Debugger) 

REJ10J0519-0200  Rev.2.00  Oct. 16, 2006 

 

Page 62 of 104 

 
 

3.3 Hardware Breakpoint Setting Window 

 
(1) Breakpoint setup dialog box 
 
1. Opening the hardware breakpoint setup dialog box 

 

 

Hardware breakpoint 

Clicking this button opens the hardware breakpoint setup dialog box. 

 
2. Hardware breakpoint setting window 

H/W Break Point Setting window in initial state 

Select the “Enable H/W Break” check box, and this break function will 
be enabled, allowing you to set hardware breakpoints. 
 
 

Setting break event 

Click the event line at which you want set a break event. 
 

 

 

 

 
3. Opening the break event setting dialog box 

Specifying the event type 

Click to select the event type you want to set. 
- FETCH 
  Detects an instruction prefetch. 
- DATA 

ACCESS 

  Detects a memory access. 
- BIT 

SYMBOL 

  Detects a bit access. 
- INTERRUPT 
  Detects an interrupt occurrence or interrupt termination. 
- TRIGGER 
  Detects a signal from the external trace signal input cable.