s5u1c33000c Epson Electronics America, Inc., s5u1c33000c Datasheet - Page 398

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

CHAPTER 16: DEBUGGER
bd (data break)
This command sets and clears data break conditions and displays the conditions set.
This command allows you to specify the following break conditions:
1. Memory address to be accessed (one location)
2. Memory read/write (three conditions: read, write, or read or write)
The program breaks after completing a memory access that satisfies the above conditions.
(1) bd
(2) bd <mode> <address> {r | w | *}
382
(1) Displaying data break conditions
(2) Setting data break conditions
Function
Formats
Input examples
<mode>:
<address>: address (hexadecimal or symbol)
r, w, *:
Condition: 0
Format 1 displays the contents of current settings.
Shown above is an example in which data break conditions have not been set yet.
Format 1) After displaying the current settings as described in (1), input the following command:
Addresses can be specified using a symbol.
To quit in the middle of guidance, input only the [Enter] key and nothing else.
Format 2) Input the following command:
If conditions have already been set, the previous conditions are changed to the newly input conditions.
Set/clear specification (1=set, 2=clear)
Access condition (enter either one)
r: Read
w: Write
*: Read or write
address
0xfffffff
...Set address to 0x100 and access condition to R/W.
...Set address to variable i and access condition to W.
...Terminated by [Enter] key.
...Choose "1. set".
...Input an address in hexadecimal form.
...Input access conditions (* for R/W).
...Input an address using a symbol.
EPSON
(guidance mode)
(direct input mode)
(C COMPILER PACKAGE FOR S1C33 FAMILY) (Ver. 4)
[ICD / ICE / SIM / MON]
S5U1C33000C MANUAL