updated readme
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README.md
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README.md
@ -211,11 +211,27 @@ systemctl status example
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````
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````
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More detailed information about the used q7s commands can be found in the Q7S user manual.
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More detailed information about the used q7s commands can be found in the Q7S user manual.
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### Bringing up CAN
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### Update file in rootfs
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````
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````
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writeprotect 0 0 0 # qspi0 nom unlock (see also Q7S user manual)
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ip link set can0 down
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ip link set can0 type can loopback off
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ip link set can0 up type can bitrate 1000000
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````
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Following command sends 8 bytes to device with id 99 (for petalinux)
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````
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cansend can0 -i99 99 88 77 11 33 11 22 99
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````
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For Q7S use this:
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````
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cansend can0 5A1#11.22.33.44.55.66.77.88
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````
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Turn loopback mode on:
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````
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ip link set can0 type can bitrate 1000000 loopback on
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````
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Reading data from CAN:
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````
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candump can0
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````
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````
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## Setting up UNIX environment for real-time functionalities
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## Setting up UNIX environment for real-time functionalities
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Subproject commit ca34250e8d74cec8a75bed284bf0ec9252019b65
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Subproject commit 113397c6c6ae4c46341f4880710e4e4d9b6e7630
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tmtc
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Subproject commit 2f1c3d5eb9c3858d99c4516f4f132425ea1a97b7
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Subproject commit 3fc71f9094e8fb670942f0c29a9dea0b6e03d17f
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