Currently Carambola use little endian.
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| USB device mode and endian of the cpu https://www.8devices.com/community/viewtopic.php?f=1&t=240 |
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| Author: | mute86 [ 27 Oct 2012, 14:53 ] |
| Post subject: | USB device mode and endian of the cpu |
Hello, I am looking to use the Carambola for a project and have two questions. Firstly I noticed in the dev board schematics there is a usb host/device mode jumper. Is there a example code of using a Carambola as a usb device that communicates with a pc in Control or Interrupt mode (Going to use the usb so an app on a pc can be used to configure the network)? Secondly what endian mode the cpu is in? As I am thinking of using node.js which needs the cpu in little endian mode. |
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| Author: | gedass [ 27 Oct 2012, 15:13 ] | ||
| Post subject: | Re: USB device mode and endian of the cpu | ||
Currently Carambola use little endian.
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| Author: | mute86 [ 27 Oct 2012, 15:17 ] |
| Post subject: | Re: USB device mode and endian of the cpu |
awesome thanks. now is it possible to set up Carambola as a usb device? |
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| Author: | gedass [ 27 Oct 2012, 15:36 ] |
| Post subject: | Re: USB device mode and endian of the cpu |
I don't know openwrt support usb slave mode or no.We have never used Carambola in this mode. Carambola's hardware support usb slave 100%. |
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| Author: | mute86 [ 27 Oct 2012, 20:13 ] |
| Post subject: | Re: USB device mode and endian of the cpu |
just had a read up on its in default linux kernel. I will probably using the GadgetFS mode which transfers data by reading and writing to a device file. |
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