7 Commits

Author	SHA1	Message	Date
Giorgio Groß	4d78593a0f	Merged in ordsen/nuttx/feature-pca9540bdp-i2cmultiplexer (pull request #610) ... Feature pca9540bdp i2cmultiplexer * Implement common i2c multiplexer abstraction to be reused by i2c multiplexer devices. Provide common interface with transfer and reset calls to set up virtual i2c busses. * Remove i2cmux_lower_half.c and headers, will be implemented by each mux driver * Implement PCA9540BDP I2C multiplexer lower half which uses the common i2c mux abstraction * Remove application interface and implement common i2c functions * Remove application interface from pca driver and implement common i2c functions directly in the pca driver * Use i2cerr Approved-by: Gregory Nutt <gnutt@nuttx.org>	2018-03-05 16:11:05 +00:00
Gregory Nutt	4a34a199dd	I2C: Add an I2C character driver	2016-02-02 08:30:54 -06:00
Gregory Nutt	10000841a8	The I2C_TRANSFER method is no longer optional	2016-01-31 14:16:05 -06:00
Gregory Nutt	b6b3c2be3e	Add I2C_TRANSFER based wrappers for I2C_TRANSFER as well	2016-01-26 10:57:51 -06:00
Gregory Nutt	67f38169b2	drivers/i2c: Move wrapper that implements I2C_WRITEREAD using I2C_transfer from pc9555.c to a new, comon i2c directory	2016-01-26 09:58:18 -06:00
patacongo	8d2d65205e	Rename i2c directories to sensors ... git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3525 42af7a65-404d-4744-a932-0658087f49c3	2011-04-19 18:51:02 +00:00
patacongo	9ea1d98999	New LIS331DL driver and VSN updates from Uros ... git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3457 42af7a65-404d-4744-a932-0658087f49c3	2011-04-03 14:26:05 +00:00