Testing DSPWare on Voice Gateways

Author
William Bell
Vice President, Solutions and Products

I offer you a handy dandy tool for testing, resetting, validating DSPs on a Cisco voice gateway (tested on ISR models):

Hidden Command: test voice driver

It will start a wizard/menu driven interface:  Example follows:

cnc-uclab1#test voice driver

Enter VPM or HDV or ATM AIM or NM-HD-xx or HDV2 slot number : 0

C2800 Debugging Section;

1 – FPGA Registers Read/Write

2 – 5510 DSP test

3 – DSPRM test

4 – HDLC32 test

5 – Quit

Select option : 2

5510 DSP Testing Section:

1 – Reset ALL DSPs

2 – Reset 1 DSP

3 – Download DSPware

4 – CHPIR Enable/Disable

5 – Display c5510 ring

6 – Show HPI RAM

7 – Show eHPI memory thru Relay command

8 – Show Controller

9 – c5510 Keepalive Enable/Disable

10 – Download bootloader using indirect slave access

11 – Write HPI RAM

13 – DSP application download

14 – faked dsp crash

15 – Wait in Firmware Restart Indication

16 – Display DSP Keepalive Status

17 – QUIT

Select option : 16

DSP Keepalive Status Display:

=============================

DSP 1 is not UP, State: 5, Keepalive Sent: 0, Skip 0

DSP 2 is not UP, State: 5, Keepalive Sent: 0, Skip 0

DSP 3 is not UP, State: 5, Keepalive Sent: 0, Skip 0

DSP 4 is not UP, State: 5, Keepalive Sent: 0, Skip 0

DSP 5 Not Exist

DSP 6 Not Exist

DSP 7 Not Exist

DSP 8 Not Exist

5510 DSP Testing Section:

1 – Reset ALL DSPs

2 – Reset 1 DSP

3 – Download DSPware

4 – CHPIR Enable/Disable

5 – Display c5510 ring

6 – Show HPI RAM

7 – Show eHPI memory thru Relay command

8 – Show Controller

9 – c5510 Keepalive Enable/Disable

10 – Download bootloader using indirect slave access

11 – Write HPI RAM

13 – DSP application download

14 – faked dsp crash

15 – Wait in Firmware Restart Indication

16 – Display DSP Keepalive Status

17 – QUIT

Regards, Bill

Posted Jul 30, 2008, 5:49 PM by wjb

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