s5u1c33000c Epson Electronics America, Inc., s5u1c33000c Datasheet - Page 385

• 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)
Notes
Valid breakpoint No. are 1 to 16. Specifying a number greater than 16 results in an error.
Addresses can only be input if you choose "1. set". An error results if you input an address in the direct input
mode (Format 2) and the selected item is not "1. set".
Since PC addresses constitute break conditions, breakpoints must always be set at 16-bit boundary addresses.
If an odd address is specified, the LSB of the specified address is forcibly set to 0.
If a source line that does not have real code is specified by a line number or in a window, a warning is issued.
In this case, the breakpoint is set at the address of the code that exists immediately after the specified line.
The addresses must be specified within the range of the memory area available for each microcomputer
model. An error results if this limit is exceeded. In Format 1, guidance is displayed prompting you to input an
address again. In Format 2, the command input is canceled.
An error results if you set an address that has already been set.
An error results if you attempt to enable/disable or cancel a break address that has not been set. In Format 1,
guidance is displayed prompting you to input an address again.
In Format 2, the error message is not displayed but the command input is canceled.
Software PC breaks are implemented by embedding the BRK instruction. Therefore, software PC breaks
cannot be used for the ROM on the target board where instructions cannot be embedded. In this case, use a
hardware PC break.
When setting a software PC break point to extended instructions with ext or delayed branch instructions, only
the first address can be specified.
ext xxxx
ext xxxx
Extended instruction
Error: Invalid value.
Error: Invalid value.
Warning: Invalid line, move to next valid line.
Error: Address range (0-0xFFFFFFF).
Error: No map area.
Error: Already exist input address.
Error: Invalid break number.
... Can be set.
... Cannot be set.
... Cannot be set.
EPSON
jr*.d xxxx
Delayed instruction
...If an address exceeding 0xfffffff is specified.
...If an unused address is specified.
... Can be set.
... Cannot be set.
CHAPTER 16: DEBUGGER
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