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Operating the LED's from a schell script?
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dilmash
Joined: 22 May 2013, 11:16
Posts: 3
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Hi all
I finally managed to get the image build for Carambola 2 done. Fine!
To get our application ready for the field, I would like to use at least some (may be 2) of the LED lines to indicate operating state. Is there a way to switch them on/off by a shell script or even from a simple C program?
Regards, Peter
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| 24 May 2013, 06:56 |
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adamheinrich
Joined: 05 Apr 2013, 20:25
Posts: 43
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This is the way to go: (you have to add package "gpioctl").
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| 24 May 2013, 10:47 |
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dilmash
Joined: 22 May 2013, 11:16
Posts: 3
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| 24 May 2013, 12:18 |
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adamheinrich
Joined: 05 Apr 2013, 20:25
Posts: 43
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Look at docs at (sections Download, bottom of the page). There is pinout in Carambola2 datasheet and pin assignments on devboard in dev board's schematics if you use it. I tried linked GPIO approach by reading on-board status (the non-reset one).
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| 24 May 2013, 16:35 |
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