09-10-2015
Quote:
Originally Posted by
Corona688
Are PLA and RLA the same thing?
OUCH!
I missed that, momentary dyslexia perhaps.
Thanks a lot for seeing it. Corrected for the next upload and will edit the parts list...
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1. UNIX for Dummies Questions & Answers
How would i go about making a UBB board. I have downloaded Perl but what else do i need? (1 Reply)
Discussion started by: blueeyez
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2. What is on Your Mind?
Hi Admin and Staff...
Thanks for hosting AudioScope.sh on this site. I have had the biggest surprise of my life today.
This months issue of the UK Linux magazine "Linux Format" have done a small piece on the project.
Issue April 2014, LXF 182, page 65...
This I never expected and I... (1 Reply)
Discussion started by: wisecracker
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3. OS X (Apple)
Hi all...
Has _below_ ever been done in UNIX shell scripting before?
(I have done this easily in Python but this is using purely the shell.)
The DEMO version IS built and has been tested.
Pre-amble...
I now need at least one control pulse for the AudioScope.sh when in PURELY audio I/O mode,... (2 Replies)
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4. Shell Programming and Scripting
Development machine:- Standard MBP 13 inch, OSX 10.7.5...
GNU bash, version 3.2.48(1)-release (x86_64-apple-darwin11)
Copyright (C) 2007 Free Software Foundation, Inc.
Scenario:- Audio capture for AudioScope.sh for CygWin without ANY third party installs.
I am trying my hardest to get a... (6 Replies)
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5. OS X (Apple)
Hi guys...
Well I have entered an area of partial insnity... ;o)
Below is a photo of the 'ALTDC' board for AudioScope.sh...
I have decided to incorporate all three methods for obtaining DC into this MBP via the MIC input.
1) VFO.
2) CHOPPER.
3) COUNTER.
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Boy oh boy, with only a MONO mic input to use AudioScope gets much more difficult when the ALTDC board is included.
It needs, so far, two hits at the MIC input with a single hit at the HEADPHONE audio output.
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Using AudioScope.sh on Ubuntu 17.04 from a live DVD disc I came across an error.
Consider the code below it is a MUCH shortened version of the KEYBOARD input in AudioScope.
#!/bin/bash
bash --version
uname -a
status=0
KEYBOARD()
{
read -r -p "Enter QUIT or EXIT to quit:- " kbinput
if ||... (11 Replies)
Discussion started by: wisecracker
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8. OS X (Apple)
AudioScope Project.
(Apologies for any typos.)
For the few following......
AudioScope.sh...
Now at Version 0.60.00.
Well this baby has come a long way since its inception in January 2013. It is now at Version 0.60.00. It is MUCH more Apple centric now with a new OSX Sierra minimum _silent_... (7 Replies)
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LEARN ABOUT CENTOS
usb_poison_urb
USB_POISON_URB(9) USB Core APIs USB_POISON_URB(9)
NAME
usb_poison_urb - reliably kill a transfer and prevent further use of an URB
SYNOPSIS
void usb_poison_urb(struct urb * urb);
ARGUMENTS
urb
pointer to URB describing a previously submitted request, may be NULL
DESCRIPTION
This routine cancels an in-progress request. It is guaranteed that upon return all completion handlers will have finished and the URB will
be totally idle and cannot be reused. These features make this an ideal way to stop I/O in a disconnect callback. If the request has not
already finished or been unlinked the completion handler will see urb->status == -ENOENT.
After and while the routine runs, attempts to resubmit the URB will fail with error -EPERM. Thus even if the URB's completion handler
always tries to resubmit, it will not succeed and the URB will become idle.
The URB must not be deallocated while this routine is running. In particular, when a driver calls this routine, it must insure that the
completion handler cannot deallocate the URB.
This routine may not be used in an interrupt context (such as a bottom half or a completion handler), or when holding a spinlock, or in
other situations where the caller can't schedule.
This routine should not be called by a driver after its disconnect method has returned.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 USB_POISON_URB(9)