s5u1c17001c Epson Electronics America, Inc., s5u1c17001c Datasheet - Page 493

• Manufacturer Part Number: s5u1c17001c
• Description: Cmos 16-bit Application Specific Controller
• Manufacturer: Epson Electronics America, Inc.

enable
disable
■ Example 1
■ Example 2
S5U1C17001C MANUAL
(C COMPILER PACKAGE FOR S1C17 FAMILY) (Ver. 1.1)
Operation
Format
Usage example
enable: Enables a currently disabled breakpoint to make it effective again.
disable: Disables a currently effective breakpoint to make it ineffective.
Breakpoints are effective when set by a break command and remain effective. The disable command disables
these breakpoints without deleting them. Once disabled, the breakpoints are ineffective and the program does
not break until said breakpoints are reenabled by the enable command.
enable [ BreakNo ]
disable [ BreakNo ]
BreakNo:
(gdb) info breakpoints
Num Type
1
2
3
4
Let's assume that breakpoints have been set as shown above. The effective breakpoints are marked by 'y' in the
Enb column.
(gdb) disable 1 3
(gdb) info breakpoints
Num Type
1
2
3
4
When executing the disable command with a break number attached, note that only the specified break is disabled.
You can specify multiple break numbers at a time. Ineffective breakpoints are marked by 'n' in the Enb column.
(gdb) enable
(gdb) info breakpoints
Num Type
1
2
3
4
When a break number is omitted, all breakpoints are enabled (or disabled) simultaneously.
breakpoint
breakpoint
breakpoint
breakpoint
breakpoint
breakpoint
breakpoint
breakpoint
breakpoint
breakpoint
breakpoint
breakpoint
(enable breakpoint)
(disable breakpoint)
Break number (decimal or hexadecimal)
When this entry is omitted, all breakpoints are disabled or enabled.
Disp Enb Address
keep y
keep y
keep y
keep y
Disp Enb Address
keep n
keep y
keep n
keep y
Disp Enb Address
keep y
keep y
keep y
keep y
(displays a breakpoint list.)
0x00c0001c in main at main.c:7
0x00c0001e in main at main.c:10
0x00c00028 in main at main.c:13
0x00c00038 in sub at main.c:20
0x00c0001c in main at main.c:7
0x00c0001e in main at main.c:10
0x00c00028 in main at main.c:13
0x00c00038 in sub at main.c:20
0x00c0001c in main at main.c:7
0x00c0001e in main at main.c:10
0x00c00028 in main at main.c:13
0x00c00038 in sub at main.c:20
EPSON
What
What
What
[ICD Mini / SIM]
10 DEBUGGER
10-101