Commit message (Collapse) | Author | Age | Files | Lines | |
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* | libtests/i2c01: Avoid stack overflow | Sebastian Huber | 2015-05-27 | 1 | -0/+2 |
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* | Delete CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM | Sebastian Huber | 2014-12-16 | 1 | -2/+0 |
| | | | | This define was superfluous, undocumented and used inconsistently. | ||||
* | Add NXP PCA9548A 8-channel switch I2C driver | Sebastian Huber | 2014-11-20 | 1 | -1/+79 |
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* | Add NXP PCA9535 16-bit GPIO I2C driver | Sebastian Huber | 2014-11-20 | 1 | -1/+150 |
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* | Add generic EEPROM I2C device driver | Sebastian Huber | 2014-11-20 | 1 | -1/+141 |
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* | Add I2C driver framework | Sebastian Huber | 2014-11-20 | 4 | -0/+318 |
This I2C driver framework has some major differences compared to libi2c. * It is compatible to the Linux I2C user-space API. * It uses generic IMFS nodes and thus reduces the levels of indirection. * The drivers don't have to mess around with minor numbers to get their state information. * No arbitrary bus controller model is assumed. The main task of an I2C bus controller driver is to process I2C messages. How this is done is private to the driver. * Scatter/gather operations are supported (I2C_M_NOSTART). |