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Author SHA1 Message Date
Gregory Nutt
35ee844590 sched/signal/sig_nanosleep.c and libc/time/lib_nanosleep.c: Implement clock_nanosleep(). nanosleep() is now reduced to a libc wrapper around clock_nanosleep(). 2017-11-11 17:44:59 -06:00
Gregory Nutt
2ae1d62e67 Update TODO list 2017-11-11 16:32:04 -06:00
Gregory Nutt
57143ae894 Update TODO list 2017-11-11 15:43:16 -06:00
Gregory Nutt
bf7839d0f0 libc/signal: Add support for sigwait(). 2017-11-11 12:37:47 -06:00
Gregory Nutt
5004e8b3ea libc: Add support for readv() and write(). Also includes some cosmetic changes to some unrelated files. 2017-11-11 11:44:14 -06:00
Gregory Nutt
f41d968455 tools/configure.c: Trivial design improvement to last commit. 2017-11-10 09:39:06 -06:00
Gregory Nutt
f748d01a53 Update README 2017-11-10 09:01:39 -06:00
Juha Niskanen
cc7af2b0d0 procfs: Fix uptime being close to maximum 32-bit value in certain config 2017-11-10 09:01:39 -06:00
Juha Niskanen
25c1f4407e drivers: fix few compiler warnings about nxsem_post 2017-11-10 09:01:39 -06:00
Jussi Kivilinna
585b04014f Merged in jussi_kivilinna/nuttx/stm32l4_serial_pm (pull request #534) 
STM32L4 serial PM interface improvements

* stm32l4_serial: pm: check rx/tx buffers for pending data in pmprepare

* stm32l4: remove adhoc PM interfaces and move serial suspend functionality behind CONFIG_PM

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2017-11-10 13:05:00 +00:00
Gregory Nutt
9fefa93361 tools/configure.c: Update functionality to match last change to tools/configure.sh 2017-11-09 17:36:46 -06:00
jeditekunum
7b3fc03f65 tools/configure.sh: This commit adds a -m option for macOS. For anyone not aware, Apple renamed OSX to macOS recently; thus the 'm' instead of 'o'. This does not change the other uses of *_OSX to macOS. 2017-11-09 17:11:59 -06:00
Gregory Nutt
efd798661a Update README again 2017-11-09 16:42:42 -06:00
Gregory Nutt
baf120043e Update README 2017-11-09 16:32:20 -06:00
Gregory Nutt
8008875f35 Cosmetic spacing and used UNUSEd macro 2017-11-09 12:25:13 -06:00
Masayuki Ishikawa
da78c18397 Merged in masayuki2009/nuttx.nuttx/lc823450_autoled (pull request #532) 
lc823450 auto LED support

* arch/arm/src/lc823450: Add auto LED for CPU activity

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

* configs/lc823450-xgevk: Add auto LED support

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2017-11-09 11:36:33 +00:00
Jussi Kivilinna
509d729825 drivers/power/bq2429x.c: Add BATIO_OPRTN_SYSON for enabling BATFET after SYSOFF 2017-11-08 13:08:54 -06:00
Jussi Kivilinna
c8797dbabc STM32 L4: Build stm32l4_idle.c only if CONFIG_ARCH_IDLE_CUSTOM is not enabled 2017-11-08 13:07:15 -06:00
Jussi Kivilinna
4ca07231ae stm32l4_rcc: restore backup-registers after backup-domain reset. 2017-11-08 13:05:56 -06:00
Gregory Nutt
d741185c91 net/icmpv6/icmpv6_radvertise.c: set the prefix length to preconfigured value 2017-11-08 07:50:36 -06:00
Sakari Kapanen
795e884aea net/icmpv6/icmpv6_radvertise.c: Add option to manually specify router prefix 2017-11-08 07:47:41 -06:00
Sakari Kapanen
07b98ccbb5 drivers/usbdev/rndis.c: fix packet receiving logic. The logic didn't take single-byte termination frames in account. 2017-11-08 07:33:09 -06:00
Gregory Nutt
349b513978 Very trivial changes from review of last PR 2017-11-08 06:34:23 -06:00
Masayuki Ishikawa
51b19d5f38 Merged in masayuki2009/nuttx.nuttx/lc823450 (pull request #531) 
lc823450-xgevk audio support

* arch/arm/src/lc823450: Add IPL2 support

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

* configs/lc823450-xgevk: Add IPL2 support

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

* libc/audio: Fix compilation error in lib_buffer.c

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

* drivers/audio: Add WM8774 support

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

* arch/arm/src/lc823450: Add I2S support

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

* configs/lc823450-xgevk: Add WM8774 support

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2017-11-08 12:25:13 +00:00
Alan Carvalho de Assis
7c5f329294 drivers/lcd/max7219.c: Add support for MAX7219 vertically organized display. 2017-11-07 13:20:03 -06:00
Gregory Nutt
b076ff36cb Update NxWidgets version number 2017-11-07 13:20:03 -06:00
Masayuki Ishikawa
56eac96d2f Merged in masayuki2009/nuttx.nuttx/lc823450 (pull request #530) 
Add IPL2 support for LC823450

* arch/arm/src/lc823450: Add IPL2 support

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

* configs/lc823450-xgevk: Add IPL2 support

    Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2017-11-07 12:34:23 +00:00
Gregory Nutt
2a331b7f23 Fix some includes missed in the last commit. 2017-11-06 15:01:21 -06:00
Gregory Nutt
93f7cd2d53 sched/sched/sched_cpuselect.c: For SMP, In order to find the cpu with the lowest priority thread, we have to remember the already found lowest priority. Noted by Anonymous in Issue #75 2017-11-06 13:33:46 -06:00
Gregory Nutt
a14eb93ae7 lpc43xx Ethernet: Fix some backward logic setting full-duplex and 100mbps when autoconfiguration is disabled. Noted by Anonymous in Issue #76 2017-11-06 13:28:29 -06:00
Gregory Nutt
22e98193b2 Remove references to no longer existing ltdc/README.txt file. 2017-11-06 12:37:04 -06:00
Gregory Nutt
08fa834a6a arch/arm/include/stm32 and stm32f7: Remove ltdc.h and dma2d.h. Those header files in that location permitted inclusion into application space logic and, hence, facilitated and encouraged calling into the OS and violating the portable POSIX OS interface. The definitions in those header files were move the appropriate location in the counterpart, architecture specific files at arch/arm/src/stm32 and stm32f7 dma2d.h and ltdc.h. 
configs/stm32f429i-disco/ltdc:  This configuration has been deleted because it violated the portable POSIX OS interface.  It used apps/examples/ltdc and include ltdc.h and dma2d.h which were also removed for the same reason.
 2017-11-06 12:22:48 -06:00
Gregory Nutt
d5f8a49f18 fs/userfs: Fix return value from dup method. In order to return a pointer, the parameter must be a pointer to a pointer. 2017-11-06 07:14:24 -06:00
Gregory Nutt
7deb24484c This comment converts the underlying IPC used by the UserFS from Unix domain local sockets to UDP LocalHost loopback sockets. The problem with the local sockets is that they do require operations on the top level psuedo-file system inode tree. That tree must be locked during certain traversals such as enumerate mountpoints or enumerating directory entries. 
This conversion is unfortunate in the sense that Unix local domain sockets are relatively lightweight.  LocalHost UDP sockets are much heavier weight since they rely on the full UDP stack.  If anyone is up for a complete redesign, then using some shared memory and a POSIX message queue would be lightweight again.

This commit also fixes several bugs that were not testable before the inode tree deadlock.  I cannot say that the logic is 100% stable but it does not have basic functionality.

Squashed commit of the following:

    fs/userfs:  Order locking so that access to the shared I/O buffer is also locked.
    fs/userfs:  Converts to use LocalHost UDP loopback for IPC.
 2017-11-05 12:25:58 -06:00
Mateusz Szafoni
2fc5237854 Merged in raiden00/nuttx (pull request #529) 
Master

* cosmetics

* stm32_hrtim: add helper macros

* smps: cosmetics

* stm32f33xxx_adc: injected channels support, fix some definitions, add interface to disable interrupts

* stm32f334-dsico: beginning of lower-half driver for SMPS (buck-boost onboard converter)

* nucleo-f334r8/highpri: missing ADC trigger configuration

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2017-11-05 14:15:04 +00:00
Alan Carvalho de Assis
4d6c17246f stm32f103-minimum: Remove warning when selecting MMCSD support 
stm32f103-minimum: Add board_usbmsc_initialize to stm32f103-minimum
 2017-11-05 06:39:28 -06:00
Gregory Nutt
1e40593e9d SAMv71-XULT: Remove non-functional framebuffer configuration. 2017-11-05 06:31:11 -06:00
Gregory Nutt
6c5397cffd Cosmetic fix to spacing. 2017-11-05 06:25:20 -06:00
Gregory Nutt
0942b5441d Update some comments 2017-11-04 14:33:20 -06:00
Gregory Nutt
205fe8053f Kconfigs: Add CONFIG_LCD_UPDATE that works like CONFIG_NX_UPDATE but can be enabled without enabling the graphics subsystem. 2017-11-04 14:08:21 -06:00
Mateusz Szafoni
71d4bad819 Merged in raiden00/nuttx (pull request #528) 
stm32f334-disco, nucleo-f334r8: add missing ram_vectors configuration in linker script

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2017-11-04 14:28:19 +00:00
Alan Carvalho de Assis
ab9e059735 configs/stm32f103-minimum: Add board support for MAX7219 LED Matrix controller 2017-11-04 07:59:32 -06:00
Alan Carvalho de Assis
829e6520e3 drivers/lcd/max7219.c: Add support to MAX7219 LED Matrix as LCD interface 2017-11-04 07:54:48 -06:00
Gregory Nutt
471d306260 Add some comments in the area of the previously reverted code. 2017-11-04 07:21:03 -06:00
Gregory Nutt
5696e57bc9 Revert "net/inet: Fix a memory leak when closing a TCP socket." 
This reverts commit 63a8d79553.
 2017-11-04 07:21:03 -06:00
Gregory Nutt
73c4bac7a6 Update TODO 2017-11-04 07:21:03 -06:00
Gregory Nutt
f03e834eb1 STM32F102-Minimum: Eliminate a warning. 2017-11-04 07:21:03 -06:00
Anthony Merlino
6853569633 Merged in antmerlino/nuttx/mac802154 (pull request #527) 
mac802154: Fixes a warning for unused variable and returns -1 from macnet_notify() if event is not used.

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2017-11-03 16:08:17 +00:00
Gregory Nutt
c1de4380e9 Last fix to eliminate a warning also perpetrated a logic error in semaphore handling. 2017-11-03 09:24:16 -06:00
Gregory Nutt
ac40630452 wireless/ieee802154: Fix a warning found in build testing. Mouse input: Cosmetic changes while reviewing logic. 2017-11-03 09:21:19 -06:00