Commit Graph

28 Commits

Author SHA1 Message Date
Frank-Christian Kruegel bf5fa5557d Support for MAX1161X family of I2C 12 bit ADC chips:
MAX11612:  4 channels VCC=5V0 Int VRef=4.096V
MAX11613:  4 channels VCC=3V3 Int VRef=2.048V
MAX11614:  8 channels VCC=5V0 Int VRef=4.096V
MAX11615:  8 channels VCC=3V3 Int VRef=2.048V
MAX11616: 12 channels VCC=5V0 Int VRef=4.096V
MAX11617: 12 channels VCC=3V3 Int VRef=2.048V
Note: The chips' auto-scanning feature is not supported in this revision.
2020-11-15 05:59:01 -08:00
Nicholas Chin 85caee63b4 drivers/analog: Adds driver for the ADS7828 I2C analog to digital converter 2020-02-18 14:19:40 -06:00
Gregory Nutt 21aef0dd68 drivers/*/Kconfig: Consolidate driver Kconfig Files.
This commit does two things:

1. First, it reorganizes the driver Kconfig files so that each is self contained.  Before, a part of the driver configuration was in drivers/Kconfig and the rest was in in drivers/xyz/Konfig.  Now, all of the driver configuration is consolitated in the latter.

2. Second, this commit correct numerous serious errors introduced in a previous reorganization of the driver Kconfig files.  This was first noted by Nicholas Chin in PR270 for the case of the drivers/i2c/Kconfig but some examination indicates that the error was introduced into several other Kconfig files as well.

The nature of the introduced error was basically this:

- Nothing must intervene between the menuconfig selection and the following conditional configuration otpions.
- A previous PR erroneously introduced unconditional options between the menuconfig and the following confditional logic, thus corrupting the driver menus.

This error was easy to make because the driver Kconfig files were not well modularized.  Making them fully self-contained should eliminate this kind of error in the future.
2020-02-15 15:19:11 +01:00
Xiang Xiao 3cb259daa6 drivers/Kconfig: Move if/endif to subfolder Kconfig
Move if/endif to subfolder Kconfig and make ARCH_HAVE_XXX option always selectable by moving out of if/endif
2020-02-08 08:04:05 -06:00
Augusto Fraga Giachero 4710ae736c drivers/analog/dac7554.c: Add support to the DAC7554 digital-to-analog converter. 2019-08-28 07:01:17 -06:00
Gregory Nutt b49be4bb20 Squashed commit of the following:
arch/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    sched/ audio/ crypto/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    Documentation/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    fs/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    graphics/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    net/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    drivers/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    include/, syscall/, wireless/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    configs/:  Remove all references to CONFIG_DISABLE_POLL.  Standard POSIX poll can no longer be disabled.
2019-05-21 18:57:54 -06:00
David Sidrane 46ba6bd6e3 Merged in david_s5/nuttx-4/david_s5/drivers-remove-scandinavian-letter-from--1553246733617 (pull request #843)
drivers: remove Scandinavian letter from help text

From julianoes

Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-03-22 11:44:53 +00:00
Gregory Nutt ebbfb225f6 drivers/analog/lmp92001.c: Add support for the TI LMP92001 device. 2018-12-21 09:46:33 -06:00
Daniel Pereira Carvalho d755b07a06 drivers/analog: Add driver for digital to analog converted DAC7571.
configs/nucleo-l432kc:  Add support for a connect DAC7571 converter.
2018-08-02 06:40:48 -06:00
Alan Carvalho de Assis 283b73edc5 Fix lots of typos in C comments and Kconfig help text 2018-07-08 18:24:45 -06:00
Juha Niskanen fa5a2035ff drivers: analog: adc: add poll support 2017-08-28 07:05:33 -06:00
raiden00pl 0b6190c1c4 drivers/analog: Add basic OPAMP driver 2017-04-30 11:11:17 +02:00
Gregory Nutt e9a5477506 Add an instance argument to the SPIDEV definitions. 2017-04-29 12:26:52 -06:00
Gregory Nutt 04ebdbb336 Move: CONFIG_ADC_NO_START_CONV from drivers/adc/Kconfig to arch/arm/src/stm32[f7]/Kconfig as STM32[F7]_ADC_NO_START_CONV. Refresh all configurations with any reference to CONFIG_ADC_NO_START_CONV. 2017-04-18 07:16:35 -06:00
Martin Lederhilger 91f96b6ecb drivers/analog: Add driver for the LTC1767L ADC. 2017-03-28 06:34:37 -06:00
Gregory Nutt 7d57a2b2bd Trivial changes from review of last PR. 2017-03-25 10:38:41 -06:00
raiden00pl be8207d493 drivers/analog: Add basic COMP driver 2017-03-25 16:50:11 +01:00
Gregory Nutt 7d538d19bf Costmetic changes to comments and style 2016-05-27 10:53:27 -06:00
Gregory Nutt d2caa93f1a ADS1255 Driver: Must not do SPI access from interrupt handler. Use the worker thread instead. 2016-05-26 13:44:11 -06:00
Gregory Nutt ca792558bf Update ChangeLog; add ADS1242 driver to build system; fix some typos; eliminate some warning 2016-01-29 07:55:39 -06:00
Entinger Alexander dc8c14aa53 Driver for the 24-Bit Differential Input ADC ADS1242 that communicates via SPI with a MCU. Reading the ADC conversion result as well as configuring the ADC, setting the input channel, etc. is implemented via ioctl calls. However, it does not yet implement the standard ADC interface. 2016-01-29 07:41:23 -06:00
Juha Niskanen c33d61e00e Add missing configuration option for last set of ADC changed 2015-07-30 07:38:45 -06:00
Gregory Nutt 342f5fe33d Fix references to the no-longer-existent misc/ directory in comments, README files, and documentation 2015-06-28 08:08:57 -06:00
Gregory Nutt 3fd4629bd7 SAMA5 ADC: Seems functional in all modes including DMA 2013-10-28 10:08:12 -06:00
patacongo dd16b86185 Mostly cosmetic updates
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4980 42af7a65-404d-4744-a932-0658087f49c3
2012-07-26 20:38:46 +00:00
patacongo 1ad8ade695 Updated Kconfig files from Lzyy
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4569 42af7a65-404d-4744-a932-0658087f49c3
2012-04-07 14:50:57 +00:00
patacongo 330b89ca0e Add kconfig documentation
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4567 42af7a65-404d-4744-a932-0658087f49c3
2012-04-06 16:45:52 +00:00
patacongo 4b8c0c41c8 Adding skeleton Kconfig files (part 1 of 2)
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4564 42af7a65-404d-4744-a932-0658087f49c3
2012-04-06 15:49:35 +00:00