Juha Niskanen
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0113b0db95
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drivers: handle I2C_TRANSFER return value consistently. Some I2C peripherals transfers return zero on success, others number of completed transfers. Make drivers robust against this.
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2017-08-04 07:31:36 -06:00 |
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Gregory Nutt
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193ff349ee
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drivers/i2c: Fix compile issus if CONFIG_DISABLE_PSEUDOFS_OPERATIONS is enabeld.
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2017-04-30 08:02:38 -06:00 |
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Gregory Nutt
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7048d08123
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drivers/spi: Add an SPI character driver that will permit access to the SPI bus for testing purposes. This driver is a simple wrapper around spi_transfer().
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2016-08-05 11:07:35 -06:00 |
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Gregory Nutt
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5c89b18af8
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Centralize definitions associated with CONFIG_DEBUG_I2C
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2016-06-15 16:30:12 -06:00 |
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Gregory Nutt
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a1469a3e95
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Add CONFIG_DEBUG_ERROR. Change names of *dbg() * *err()
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2016-06-11 15:50:49 -06:00 |
|
Gregory Nutt
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1cdc746726
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Rename CONFIG_DEBUG to CONFIG_DEBUG_FEATURES
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2016-06-11 14:14:08 -06:00 |
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Gregory Nutt
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fc3540cffe
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Replace all occurrences of vdbg with vinfo
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2016-06-11 11:59:51 -06:00 |
|
Gregory Nutt
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8fa9b99e7c
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I2C driver should support the RESET method as well
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2016-02-03 07:32:25 -06:00 |
|
Gregory Nutt
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be3e86ec89
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Fix a typo in a DEBUGASSERT statement
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2016-02-02 14:41:25 -06:00 |
|
Gregory Nutt
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9ce58ad5b7
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I2C: up_i2creset should not be a global function; Now it is an I2C interface method
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2016-02-02 11:21:48 -06:00 |
|
Gregory Nutt
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4a34a199dd
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I2C: Add an I2C character driver
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2016-02-02 08:30:54 -06:00 |
|
Gregory Nutt
|
009e9f76cb
|
I2C: Fixes/improvements from last massive I2C commits
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2016-02-02 07:13:03 -06:00 |
|
Gregory Nutt
|
456b5f06dc
|
Clean up some comments
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2016-02-01 19:52:16 -06:00 |
|
Gregory Nutt
|
69ce24c70c
|
I2C: Remove the setfrequency method from the interface
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2016-02-01 16:31:13 -06:00 |
|
Gregory Nutt
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6ad641888b
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Add I2C frequency to the i2c_msg_s structure
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2016-02-01 14:17:20 -06:00 |
|
Gregory Nutt
|
10000841a8
|
The I2C_TRANSFER method is no longer optional
|
2016-01-31 14:16:05 -06:00 |
|
Gregory Nutt
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3a781a2d3f
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Remove I2C slave methods from I2C master interface; rename i2c_dev_s to i2c_master_s.
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2016-01-30 08:36:47 -06:00 |
|
Gregory Nutt
|
ceb415204e
|
Move include/nuttx/i2c.h to include/nuttx/i2c/i2c_master.h
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2016-01-30 08:00:16 -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
|
d4a53ee131
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I2C: Eliminate the I2C_WRITEREAD method
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2016-01-26 10:26:16 -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
|
12afb230bf
|
Fixes for kernel stub builds
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3473 42af7a65-404d-4744-a932-0658087f49c3
|
2011-04-06 16:40:47 +00:00 |
|
patacongo
|
d7f529bf0e
|
LIS331DL and STM32 I2C patch from Uros
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3467 42af7a65-404d-4744-a932-0658087f49c3
|
2011-04-05 16:25:04 +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 |