CHAPTER 8: DEBUGGER
184
EPSON
S5U1C63000A MANUAL
(S1C63 FAMILY ASSEMBLER PACKAGE)
8.9.9 Break
bp
(break point set)
Function
This command sets or clears breakpoints using a program's execution address.
Format
(1) >bp <break1> [<break2> [ ... <break16>]]
↵
(direct input mode)
(2) >bp
↵
(guidance mode)
PC break set status
1. set 2. clear 3. clear all
... ? <1 | 2 | 3>
↵
.......... (guidance depends on the above selection, see examples)
>
<break1–16>: Break address; hexadecimal or symbol (IEEE-695 format only)
Condition:
0
≤
address
≤
last program memory address
Examples
Format (1)
>bp 116 200
↵
... Sets break points at addresses 0x0116 and 0x0200.
* The direct input mode cannot clear the set break points.
Format (2)
>bp
↵
(Set)
No PC break is set.
1. set 2. clear 3. clear all ...? 1
↵
... "1. set" is selected.
Set break address ? : 116
↵
... Address 0x0116 is set as a breakpoint.
Set break address ? : 200
↵
... Address 0x0200 is set as a breakpoint.
Set break address ? :
↵
... Terminated by [Enter] key.
>bp
↵
(Clear)
1: 0116
2: 0200
1. set 2. clear 3. clear all ...? 2
↵
... "2. clear" is selected.
Clear break address ? : 200
↵
... Break address 0x0200 is cleared.
Clear break address ? :
↵
... Terminated by [Enter] key.
>bp
↵
(Clear all)
1: 0116
1. set 2. clear 3. clear all ...? 3
↵
... "3. clear all" is selected.
>bp
↵
No PC break is set.
1. set 2. clear 3. clear all ...?
↵
... Terminated by [Enter] key.
>
Notes
• The addresses must be specified within the range of the program memory area available for each
microcomputer model.
An error results if the input one is not a hexadecimal number or a valid symbol.
Error : invalid value
(no such symbol / symbol type error)
An error results if the limit is exceeded.
Error : Address out of range, use 0-0xXXXX
• An error results if you attempt to clear an address that has not been set.
Error : Input address does not exist
• For direct input mode, an error results if you attempt to set breakpoints at more than 16 locations at a
time. But for guidance mode, there is no such limitation, so you can specify more than 16 breakpoints
before terminating the command by the [Enter] key.
• You can use this command for multiple times to set new breakpoints.
Содержание S5U1C63000A
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