s5u1c33000c Epson Electronics America, Inc., s5u1c33000c Datasheet - Page 453

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

stdout (standard output)
This command sets up the environment necessary to output data from a specified output buffer to the [Simulated
I/O] window or a file. Use this command to set up the following conditions:
For preparation on the program side, refer to Section 16.9.8, "Simulated I/O."
S5U1C33000C MANUAL
(C COMPILER PACKAGE FOR S1C33 FAMILY) (Ver. 4)
(1) Setting
(2) Clearing
Break address (a position at which the db33 outputs data)
Output buffer address (a 65-byte buffer)
Output device ([Simulated I/O] window or a file or both)
Function
Format
Input examples
Notes
The break address you set in the stdout command cannot overlap any software PC breakpoint. In such a case,
clear the software PC breakpoint before you execute the stdout command. Overlapping with a hardware PC
breakpoint is accepted.
The break and buffer 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 this case, the system brings up a guidance
for entering addresses again.
When using the simulated I/O function in ICE mode, the display response time is improved by setting the
baud rate to 115200bps and the on-the-fly interval to 0 (md command).
stdout
If the program is run continuously after the above is set up, the db33 stops executing at the position of a
label WRITE_FLASH in the program and brings up the [Simulated I/O] window. Next, the db33 outputs
data from a specified buffer (WRITE_BUF) to the [Simulated I/O] window and a specified file. If you only
specified a file for the output destination, the [Simulated I/O] window is not opened.
To terminate command execution, input only the [Enter] key in the middle of guidance.
The data output function is deactivated.
Error: Address range (0-0xFFFFFFF).
Error: No map area.
(guidance mode)
...Current setup contents (******** denotes that there are no settings.)
EPSON
...Choose "1. set".
...Set a break address.
...Set an output buffer address.
...Specify a file name to which data is output.
...Current setup contents
...Choose "2. clear".
...If an address exceeding 0xfffffff is specified.
...If an unused address is specified.
...Specify the destination.
CHAPTER 16: DEBUGGER
[ICD / ICE / SIM / MON]
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