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| author | Vijay Kumar Banerjee <vijaykumar9597@gmail.com> | 2019-09-25 00:14:32 +0530 |
|---|---|---|
| committer | Christian Mauderer <oss@c-mauderer.de> | 2019-09-26 09:34:00 +0200 |
| commit | 6185f6e635203117ce6fdde8f9dcff01c6c7bafd (patch) | |
| tree | 2cef5009c7bfb576f8d2bb7785452f373fbafe8f /user | |
| parent | FreeBSDL: Add command to improve waf's performance with Python3. (diff) | |
| download | rtems-docs-6185f6e635203117ce6fdde8f9dcff01c6c7bafd.tar.bz2 | |
bsps/beagle: update i2c section
Diffstat (limited to 'user')
| -rw-r--r-- | user/bsps/arm/beagle.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/user/bsps/arm/beagle.rst b/user/bsps/arm/beagle.rst index 87c6ecf..fe2dc6f 100644 --- a/user/bsps/arm/beagle.rst +++ b/user/bsps/arm/beagle.rst @@ -61,9 +61,9 @@ Add the following to a file named uEnv.txt: I2C Driver ---------- -For registering the `/dev/i2c-0` device, a wrapper function is provided, -``bbb_register_i2c_0()`` similarly ``bbb_register_i2c_1()`` and -``bbb_register_i2c_2()`` are respectively used to register `i2c-1` and `i2c-2`. +The Beagle has the `i2c-0` device registered at initialization. For registering +`i2c-1` and `i2c-2` ``bbb_register_i2c_1()`` and +``bbb_register_i2c_2()`` wrapper functions are respectively used. For registering an I2C device with a custom path (say `/dev/i2c-3`) the function ``am335x_i2c_bus_register()`` has to be used. |