CHAPTER 8: DEBUGGER

xfcp/xfcps (xilinx fpga data compare)

Function

This command compares the contents between the FPGA and the specified file.

Format

 

 

>xfcp <file name> ;{H S}↵

for main FPGA

(direct input mode)

>xfcps <file name> ;{H S}↵

for sub FPGA

(direct input mode)

<file name>: FPGA data file (.mot: Motorola S, .mcs: Intel HEX)

H:Intel HEX file

S:Motorola S file

Examples

 

 

>xfcp ..\ice\fpga\c63xxx.mot ;S↵

...No error has occurred.

>

 

>xfcp ..\ice\fpga\c63yyy.mot ;S↵

...Verify error has occurred.

Warning : Verify error

0X00000

0XFF

...Error addresses and data in the FPGA are displayed.

0X00001

0X84

 

0X00002

0XAB

 

:

:

 

>

 

 

Notes

•Data is verified only within the valid address range in the specified file. If the FPGA contains data outside the range, it is not verified.

•Use the file provided by Seiko Epson as the data to be compared without modifying the contents. Also the file extension cannot be changed as it is .mot (Motorola S) or .mcs (Intel HEX). Specifying an illegal file results in an error and data cannot be written.

Error : cannot open file

•A dialog box appears to show the progress while executing. To abort execution, click the [Cancel] button on the dialog box or press the [ESC] key. When the execution stops, the warning message shown below is displayed.

Warning : User cancel

GUI utility

None

234

EPSON

S5U1C63000A MANUAL

 

 

(S1C63 FAMILY ASSEMBLER PACKAGE)