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* Update company nameSebastian Huber2023-05-201-1/+1
| | | | | The embedded brains GmbH & Co. KG is the legal successor of embedded brains GmbH.
* testsuites/libtests/[d-o]*: Change license to BSD-2Joel Sherrill2022-04-071-3/+22
| | | | Updates #3053.
* bsps/testsuites/: Scripted embedded brains header file clean upJoel Sherrill2022-03-101-6/+0
| | | | Updates #4625.
* i2c: Add non blocking read / writeChristian Mauderer2021-06-221-1/+120
| | | | | | | This adds the possibility to open an I2C bus with O_NONBLOCK (or set it later via fcntl) to get non-blocking transmissions. This means that if the bus is busy, a read, write or transfer ioctl will return with a EAGAIN errno.
* Canonicalize config.h includeSebastian Huber2020-04-161-1/+1
| | | | | | | | Use the following variant which was already used by most source files: #ifdef HAVE_CONFIG_H #include "config.h" #endif
* config: CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORSSebastian Huber2019-12-191-1/+1
| | | | | | | Rename CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS into CONFIGURE_MAXIMUM_FILE_DESCRIPTORS. Update #3753.
* testsuite/libtests: Merged nested Makefile.am files into one Makefile.amChris Johns2018-04-101-19/+0
| | | | | | This change is part of the testsuite Makefile.am reorganization. Update #3382
* tests: Use simple console driverSebastian Huber2017-11-061-1/+1
| | | | | Update #3170. Update #3199.
* tests: Remove TEST_INITSebastian Huber2017-10-281-2/+0
| | | | | | | | The TEST_EXTERN is a used only by the system.h style tests and they use CONFIGURE_INIT appropriately. Update #3170. Update #3199.
* testsuite: Use printk for all test output where possible.Chris Johns2017-10-231-0/+2
| | | | | | | | | | - Remove the printf support leaving the direct printk support configured with TESTS_USE_PRINTK and all other output goes via a buffered vsniprintf call to printk. - Control the test's single init for functions and global data with TEST_INIT and not CONFIGURE_INIT. They are now separate. Updates #3170.
* i2c: Fix return status of i2c dev read/writeSebastian Huber2015-07-231-2/+21
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* libtests/i2c01: Avoid stack overflowSebastian Huber2015-05-271-0/+2
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* Delete CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEMSebastian Huber2014-12-161-2/+0
| | | | This define was superfluous, undocumented and used inconsistently.
* Add NXP PCA9548A 8-channel switch I2C driverSebastian Huber2014-11-201-1/+79
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* Add NXP PCA9535 16-bit GPIO I2C driverSebastian Huber2014-11-201-1/+150
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* Add generic EEPROM I2C device driverSebastian Huber2014-11-201-1/+141
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* Add I2C driver frameworkSebastian Huber2014-11-204-0/+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).