Supported debugger features

IAR Embedded Workbench C-SPY® Debugging Guide

The C-SPY® Debugging Guide describes the generic parts of the IAR C-SPY debugger. However, some functionality described does not apply to all C-SPY drivers. You can find a list of features supported by your chosen driver below.

Support for C-SPY windows and dialog boxes
Support for reserved setup macro function names
C-SPY system macros
Command line options specific to C-SPY hardware drivers

Support for C-SPY windows and dialog boxes

C-SPY window	Simulator	E100 Emulator	E1/E20 Emulator	E8a Emulator
Code breakpoints dialog box	Yes	Yes	Yes	Yes
Code Coverage window	Yes	Yes (custom)	Yes (custom)	No
Data breakpoints dialog box	Yes	No	No	No
Data Log breakpoints dialog box	Yes	No	No	No
Data Log window	Yes	No	No	No
Data Log Summary window	Yes	No	No	No
Data Sample window	No	Yes	Yes	Yes
Edit memory Range dialog box	No	No	No	No
Memory Configuration dialog box	No	No	No	No
Find In Trace dialog box	Yes	Yes	Yes	No
Find In Trace window	Yes	Yes	Yes	No
Function Trace window	Yes	Yes	Yes	No
Function Profiler window Trace (calls) Trace (flat) Sampling Breakpoints	Yes Yes Yes No No	Yes Yes Yes No No	No	No
Interrupt Log window	Yes	No	No	No
Interrupt Log Summary window	Yes	No	No	No
Live Watch window	Yes	Yes	Yes	Yes
Log breakpoints dialog box	Yes	Yes	Yes	Yes
Sampled Graphs window	No	Yes	Yes	Yes
Timeline window Call stack graph Data Log graph Interrupt log	Yes Yes Yes Yes	No	No	No
Trace window	Yes	Yes	Yes	No
Trace Start breakpoints dialog box	Yes	No	No	No
Trace Stop breakpoints dialog box	Yes	No	No	No
Viewing Range dialog box	Yes	Yes	Yes	Yes

Support for reserved setup macro function names

Reserved setup macro function name	Simulator	E100 Emulator	E1/E20 Emulator	E8a Emulator
execUserExecutionStarted	Yes	No	No	No
execUserExecutionStopped	Yes	No	No	No
execUserFlashInit	No	No	No	No
execUserFlashExit	No	No	No	No

C-SPY system macros

C-SPY system macros	Simulator	E100 Emulator	E1/E20 Emulator	E8a Emulator
__driverType driver_id	"sim"	"emue100"	"emue20"	"emue8a"
__setCodeBreak	Yes	Yes	Yes	Yes
__setDataBreak	Yes	No	No	No
__setDataLogBreak	Yes	No	No	No
__setLogBreak	Yes	Yes	Yes	Yes
__setTraceStartBreak	Yes	No	No	No
__setTraceStopBreak	Yes	No	No	No

Command line options specific to C-SPY hardware drivers

C-SPY window	Simulator	E100 Emulator	E1/E20 Emulator	E8a Emulator
--cpu <type> where type is one of `M16C` and `R8C`	Yes	Yes	Yes	Yes
--verify_download	No	Yes	Yes	No
--suppress_download	No	Yes	Yes	No
--drv_communication	No	Yes	Yes	No
--drv_mode <mode> where mode is one of `debugging`, `attach_to_program`, `flash` or `flash_and_execute`	No	No	Yes	No

Supported debugger features IAR Embedded Workbench for Renesas M16C/R8C 3.71.1

Support for C-SPY windows and dialog boxes

Support for reserved setup macro function names

C-SPY system macros

Command line options specific to C-SPY hardware drivers