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Using the Achronix STAPL Player Picking a STAPL Action (-a option)
Bitporter User Guide
www.achronix.com
PAGE 25
Failed Output Example
If there are any regions of memory encountered in the read which fail their read request, the
program reports the read address, which 32-bit word from that address had the failure, and
then exits immediately.
Command entered:
acx_stapl_player.exe quickstart.jam -aREAD > quickstart.log
The command returns:
Achronix STAPL Player (acx_stapl_player) -- Version 0.X (Main) -- Build
15556* -- Date 2008-07-07 08:49
(c) Copyright 2007, 2008 Achronix Semiconductor Corp. All rights
reserved.
contains elements of Jam STAPL Player Version 2.5 (20040526)
Copyright (C) 1997-2004 Altera Corporation
Entering ISP programming mode...
Reading the programming data of the device...
Reading core configuration memory contents:
ERROR: Hardware indicates invalid read data at word: 0 of core memory
address:
00 0000
Invalid word follows:
0 0000 0000
PROGRAM ERROR: Exit code = 12... Read failure
The Action read_state
The read_state action allows the user to poll the live state of the device. If any of the bits are
high, the Action reports READ_STATE_FAIL. If all the bits are low, the Action reports
READ_STATE_PASS.
Pass Example
Command entered:
acx_stapl_player primitivedff.jam -aREAD_STATE
The command returns:
Achronix STAPL Player (acx_stapl_player) -- Version 2.1
(c) Copyright 2007, 2008 Achronix Semiconductor Corp. All rights
reserved.
contains elements of Jam STAPL Player Version 2.5 (20040526)
Copyright (C) 1997-2004 Altera Corporation
Entering JTAG programming mode...
Number of devices detected on scan chain: 1
Reading chip state...
READ_STATE_PASS: no errors found.
Exiting JTAG programming mode...
Exit code = 0... Success