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
The I2C_TRANSFER method is no longer optional
2016-01-31 14:16:05 -06:00
Modules: Add mod_setsymtab to set global symtol table once. Now we can remove symbol table parameters from the insmod call. This will make implementing an NSH insmod command much easier
2015-12-13 08:10:01 -06:00
Add implementatino of Tiny Encryption Algorithm
2016-01-19 16:37:45 -06:00
Add support for ST Micro EEPROM device geometries. From Sebastien Lorquet
2014-12-05 09:13:34 -06:00
I2C: Add an I2C character driver
2016-02-02 08:30:54 -06:00
I2C driver should support the RESET method as well
2016-02-03 07:32:25 -06:00
The I2C_TRANSFER method is no longer optional
2016-01-31 14:16:05 -06:00
Remove I2C slave methods from I2C master interface; rename i2c_dev_s to i2c_master_s.
2016-01-30 08:36:47 -06:00
The I2C_TRANSFER method is no longer optional
2016-01-31 14:16:05 -06:00
Remove I2C slave methods from I2C master interface; rename i2c_dev_s to i2c_master_s.
2016-01-30 08:36:47 -06:00
Add procfs/kmm to show the state of the kernel heap
2016-02-06 11:35:30 -06:00
drivers/modem/u-blox.c and include/nuttx/drivers/u-blox.h: Add an upper half driver for the U-Blox Modem. From Vladimir Komendantskiy
2016-01-30 07:37:43 -06:00
Remove I2C slave methods from I2C master interface; rename i2c_dev_s to i2c_master_s.
2016-01-30 08:36:47 -06:00
nuttx/graphics and include: Replace irqsave() with enter_critical_section(); replace irqrestore() with leave_critical_section()
2016-02-14 15:09:28 -06:00
Implement anti-aliasing in the NuttX graphics line drawing
2015-07-14 10:17:42 -06:00
Remove I2C slave methods from I2C master interface; rename i2c_dev_s to i2c_master_s.
2016-01-30 08:36:47 -06:00
The I2C_TRANSFER method is no longer optional
2016-01-31 14:16:05 -06:00
Standardize the width of all comment boxes in header files
2015-10-02 17:48:24 -06:00
Implement high level DMA infrastructure for serial devices
2015-11-12 14:16:19 -06:00
Remove the final vestiges of up_spiinitialize()
2016-01-27 09:27:56 -06:00
Clean up and review of header files for conformance to standards
2015-06-12 18:07:47 -06:00
Add I2C frequency to the i2c_msg_s structure
2016-02-01 14:17:20 -06:00
Standardize the width of all comment boxes in C header files
2015-10-03 07:45:15 -06:00
Remove I2C slave methods from I2C master interface; rename i2c_dev_s to i2c_master_s.
2016-01-30 08:36:47 -06:00
Cosmetic changes from review of last pull request
2016-01-17 14:52:11 -06:00
Mostly updates and corrections to .gitignore files
2013-04-04 15:39:50 -06:00
Move include/nuttx/mm.h to include/nuttx/mm/mm.h
2014-09-24 07:29:09 -06:00
SMP: Cosmetic renaming to clarify functionality of SMP interfaces. Update comments.
2016-02-17 13:36:25 -06:00
Add basic data structures that will allow us to move named semaphore support out of the OS and into the VFS (not complete).
2014-09-28 10:15:33 -06:00
Add a command to boardctl() to obtain a baord unique ID
2015-11-18 07:31:53 -06:00
Update some comments
2016-01-18 16:27:46 -06:00
Networking: Remove the HSEC argument from devif_timer.
2016-02-03 12:12:41 -06:00
compiler.h: Missing IOBJ/IPTR definitions for the ZDS-II toolchain
2016-01-31 12:44:44 -06:00
SAMV71-XULT: Add support for a ConfigData device on the 256 AT24 EEPROM
2015-03-19 14:53:05 -06:00
Correct #if to #ifdef when the macro can be undefined. Fix bug in AT24XX driver: it should compare AT24XX_ADDRSIZE to 2.
2015-09-01 13:52:29 -04:00
Update submodule; Improve some comments
2016-02-05 10:23:39 -06:00
Rename irqsave() and irqrestore() to up_irq_save() and up_irq_restore()
2016-02-14 16:19:15 -06:00
Performance improvement: Idle loop should not take MM semaphore if there is not garbage to be collected. This can cause loss of performance and thrashing in tasking
2016-02-16 19:33:22 -06:00
Add basic data structures that will allow us to move named semaphore support out of the OS and into the VFS (not complete).
2014-09-28 10:15:33 -06:00
Add basic data structures that will allow us to move named semaphore support out of the OS and into the VFS (not complete).
2014-09-28 10:15:33 -06:00
Correct #if to #ifdef when the macro can be undefined. Fix bug in AT24XX driver: it should compare AT24XX_ADDRSIZE to 2.
2015-09-01 13:52:29 -04:00
Add more 32-bit math operations; Update ChangeLog
2016-01-25 11:19:25 -06:00
Remove the final vestiges of up_spiinitialize()
2016-01-27 09:27:56 -06:00
Modules: Add mod_setsymtab to set global symtol table once. Now we can remove symbol table parameters from the insmod call. This will make implementing an NSH insmod command much easier
2015-12-13 08:10:01 -06:00
signals: Basic framework to support SIGEV_THREAD
2015-12-30 13:20:31 -06:00
Add basic data structures that will allow us to move named semaphore support out of the OS and into the VFS (not complete).
2014-09-28 10:15:33 -06:00
Add basic data structures that will allow us to move named semaphore support out of the OS and into the VFS (not complete).
2014-09-28 10:15:33 -06:00
Standardize the width of all comment boxes in header files
2015-10-02 17:48:24 -06:00
drivers/mtd/mtd_progmem.c: Add an upper-half driver that can be used with any FLASH library that provides the itnerfaces defined in include/nuttx/progmem.h
2015-11-12 13:40:18 -06:00
Update dates on files modified for SIGEV_THREAD support
2015-12-30 13:28:39 -06:00
PWM: Add support for multiple output channels per timer
2015-11-01 17:15:12 -05:00
Standardize some header files
2015-02-16 14:29:43 -06:00
Standardize the width of all comment boxes in header files
2015-10-02 17:48:24 -06:00
1. SMP: Fix an assertion. SMP-specific change accidentally made in non-SMP code
2016-02-18 08:34:54 -06:00
Clean up and review of header files for conformance to standards
2015-06-12 19:26:01 -06:00
Clean up and review of header files for conformance to standards
2015-06-12 19:26:01 -06:00
Update to use 64-bit timer when available
2016-01-21 11:54:26 -06:00
signals: Adds a very limited, minimal implementation for SIGEV_THREAD
2015-12-30 15:01:14 -06:00
SMP: Add funtions to perform atomic bit set/clear operations; fix two errors in SMP macros
2016-02-17 13:20:01 -06:00
Some typos noted by David Sidrane
2015-02-23 11:49:02 -06:00
Introduce support for Atmel toolchain in-flash strings
2016-01-05 10:29:29 -06:00
Modules: Add mod_setsymtab to set global symtol table once. Now we can remove symbol table parameters from the insmod call. This will make implementing an NSH insmod command much easier
2015-12-13 08:10:01 -06:00
Implements CONFIG_TIME_EXTENDED as we discussed relative to providing the last 3 members of the tm struct and support for filling them in and even using the wday in the STM32 RTC. From David Sidrane.
2015-04-08 06:56:43 -06:00
Fix error in tree.h
2014-06-02 13:44:44 -06:00
Protected mode: Redesign how the user space heap is accessed from the kernel code. It used to call memory management functions in user space via function pointers in the userspace interface. That is inefficient because the first thing that those memory management functions do is to trap back into the kernel to get the current PID. Worse, that operation can be fatal is certain fragile situations such as when a task is exitting.
2015-07-10 08:37:02 -06:00
Add ANSI/VT100 color codes
2014-11-10 15:10:57 -06:00
The delay parameter has 'int' type while explicit int32_t is used in sigtimedwait() (sig_timedwait.c) This can lead to wrong argument for systems that have default int size different than int32 (namely AVR).
2016-01-05 07:58:04 -06:00
Update to use 64-bit timer when available
2016-01-21 11:54:26 -06:00
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