s5u1c33000c Epson Electronics America, Inc., s5u1c33000c Datasheet - Page 395

• Manufacturer Part Number: s5u1c33000c
• Description: Cmos 32-bit Single Chip Microcomputer S5u1c33000c Manual
• Manufacturer: Epson Electronics America, Inc.

S5U1C33000C MANUAL
(C COMPILER PACKAGE FOR S1C33 FAMILY) (Ver. 4)
(3) Disabling a valid breakpoint
(4) Re-enabling a disabled breakpoint
Format 2) Input a command as follows:
When the above example is executed, the breakpoint list is modified as shown below:
An address number which has already been registered can also be specified. In that case, the address is
changed to the newly entered address. Even when the previously set address was registered as disabled (/D),
if less than two breakpoints are enabled (/Ex), the new address is registered as enabled (/Ex). If the
previously set address was enabled (/Ex), or if two breakpoints are already enabled (/Ex), the new address is
registered as enabled.
If two breakpoints are already enabled (/Ex), no other addresses can be set as a valid breakpoint. In such
cases, one of the valid breakpoints needs to be disabled (/D) first.
To disable a breakpoint while maintaining the current address settings intact, execute a command as shown
below.
Format 1) After displaying the current settings, input the following command:
An error results if you specify a breakpoint number that has no address set.
To quit in the middle of guidance, input only the [Enter] key and nothing else.
Format 2) Input the following command:
To enable an address that has been registered as disabled (/D), execute the command shown below after
confirming that only one or no breakpoint is currently enabled (/Ex).
Format 1) After displaying the current settings, input the following command:
An error results if you specify a break address number that has no address set.
Selecting "2. enable" while two breakpoints are already enabled (/Ex) results in an error.
To quit in the middle of guidance, input only the [Enter] key and nothing else.
Format 2) Input the following command:
...Address No. 4 is set to 0xC00030.
...Address No. 5 is set to line number 24 of main.c.
...Disables breakpoint No. 2.
...Breakpoint No. 2 is marked with /D, indicating that it has been disabled.
...Enables break address No. 3.
...Breakpoint No. 3 is marked with /E2, indicating that it has been enabled.
EPSON
...Input the breakpoint number to be disabled.
...Choose "3. disable".
...Input a break address No. to be re-enabled.
...Choose "2. enable".
CHAPTER 16: DEBUGGER
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