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1882 Commits

Author SHA1 Message Date
Gregory Nutt
19d31412f7 Update/correct some comments 2014-11-29 07:08:30 -06:00
Gregory Nutt
2b8fe6709b Add an analog joystick driver. Initial checkin is only a little more of a clone of the discrete joystick driver and is as-of-yet untested 2014-11-28 19:59:27 -06:00
Gregory Nutt
36ac0d2cf4 Add an interface definition header file for an analog joystick device 2014-11-28 19:27:42 -06:00
Gregory Nutt
544322edb9 DJoystick: Add a new ioctl to get the support joystick discrete signals 2014-11-28 15:39:57 -06:00
Gregory Nutt
421c81b315 STM3210E-EVAL: Add a DJoystick driver 2014-11-28 13:31:09 -06:00
Gregory Nutt
bd93ba55c5 Cosmetic change to comment 2014-11-28 09:06:05 -06:00
Gregory Nutt
5ddfdb2d8d cctype: Undefined macros defined ctype.h so that builtin C++ implementations will be used 2014-11-28 09:02:52 -06:00
Gregory Nutt
e42f7b552f This commit is a set of patches 02/11 through 03/11 correcting issues with the CC3000 networking (01/11 was committed separated). Among these 10 patches: 
03/11: CC3000 driver was getting stuck at recv() when remote host closed connection and application tried to read data from remotely shutdown socket. This patch adds proper handling for remotely closed socket event.

07/11: Socket state initialization was done in 'register', while it should be initialized in 'open' and deinitialized in 'close'. Old way caused problems when device is closed, power-cycled and then reopened as old socket state was left enabled.

08/11: Select thread was getting stuck after 'close, power-cycle, reopen', since selectsem was not properly setup and cleaned up.

09/11 'maxFD' was not properly reset in select worker and not checked for before calling cc3000_select().

10/11: After wlan_stop()/cc3000_close(), irqsem was left with count '-1'. Therefore on next wlan_start()/cc3000_open(), initial value for irqsem was wrong. Additional repeated wlan_start()/wlan_stop() decreased irqsem value further. Obviously this causes driver not to function correctly and freeze.

Patch moves initialization and destruction of waitsem, irqsem and readysem to cc3000_open/cc3000_close.

All are: Signed-off-by: Jussi Kivilinna <jussi.kivilinna@haltian.com>
 2014-11-28 08:52:52 -06:00
Gregory Nutt
2d9bd07525 Some additional, minor improvements to djoystick interrupt controls 2014-11-27 20:20:10 -06:00
Gregory Nutt
0ec5043a4e Add an interface definition and upper half driver for a discrete joystick device 2014-11-27 17:42:16 -06:00
Gregory Nutt
a7b6369825 Two new fonts from Pierre-noel Bouteville 2014-11-26 14:15:34 -06:00
Gregory Nutt
40b27115cc Add support for generic EEPROM access via a character driver. Add also the EEPROM driver itself. From Sebastien Lorquet 2014-11-26 13:55:34 -06:00
Gregory Nutt
e0fc5a86c8 Fixes for more complaints from cppcheck 2014-11-25 08:09:57 -06:00
Gregory Nutt
e611859aed Fix typo in confiditional compilation. From Alan Carvalho de Assis 2014-11-23 16:51:02 -06:00
Gregory Nutt
c64cb19861 Move IP header flags from tcp.h to ip.h and rename IP_FLAGS vs TCPFLAGS. The problem fixed here is that there IP flags were not available when TCP was disabled. The IP flags are used in ICMP and IGFMP 2014-11-17 17:16:46 -06:00
Gregory Nutt
38754a3466 Completes basic changes to support per-device/per-link TCP receive window size 2014-11-16 11:15:21 -06:00
Gregory Nutt
2340d46d20 Rename NET_LL_MTU to NET_DEV_MTU; rename d_llmtu to d_mtu 2014-11-16 10:42:19 -06:00
Gregory Nutt
c00a37a3db Fixes for Ethernet, SLIP, and Ethernet+SLIP builds 2014-11-16 09:55:58 -06:00
Gregory Nutt
859748a94e Completes conversion of CONFIG_NET_BUFIZE to CONFIG_NET_ETH/SLIP_MTU 2014-11-16 09:22:38 -06:00
Gregory Nutt
ca7486d7f3 Add link MTU size to network device structure. 2014-11-16 08:49:14 -06:00
Gregory Nutt
51adb90e9a Network: Update SLIP configuration; Fix compile issues when building SLIP only 2014-11-15 14:36:49 -06:00
Gregory Nutt
2e55db369d Network: All logic will now handle varialbe length link layer protocol headers within incoming packets. This permits use of multiple network interfaces with differing data links. For example, ETHERNET + SLIP 2014-11-15 13:13:23 -06:00
Gregory Nutt
a831ab21bc Merge remote-tracking branch 'origin/master' into llhdrlen 2014-11-15 10:04:49 -06:00
Gregory Nutt
ebb6fd1e9c Resove merge conflicts 2014-11-15 10:04:33 -06:00
Gregory Nutt
25a9005ce7 Remove use of NET_LL_HDRLEN from Ethernet drivers. Use ETH_HDRLEN instead 2014-11-15 09:05:34 -06:00
Gregory Nutt
2b758537ea Network: Misc fixes for clean complete with both Ethernet and SLIP enabled 2014-11-15 08:55:50 -06:00
Gregory Nutt
388ef8db1a Netwoek: Ada a parameter to netdev_register() to indicate the link protocol supported by the driver. Use this value to replace some logic commited yesterday 2014-11-15 08:22:51 -06:00
Gregory Nutt
64d18bfe12 NET: Fix some some more ARP/Ethernet releated configuration 2014-11-14 21:22:45 -06:00
Gregory Nutt
3576e249b5 Add driver for ST7565 that works with NHD‐C12864KGZ display. From Pierre-noel Bouteville. 2014-11-13 16:03:52 -06:00
Gregory Nutt
bb65701ccd Oops.. part of the last change will still in the editor 2014-11-12 18:33:07 -06:00
Gregory Nutt
a61802640f Defines inline functions as not instrumented - this is relevant for anyone using instrumentation. From Lorenz Meier. 2014-11-12 07:32:36 -06:00
Gregory Nutt
c23b7ec93d From Lorenz Meier: The implementation of access() as vararg macro has the issue that any function call with the same name (even in a C++ class) will match with it and result in a compile error. I have replaced it with a small function, and tried to have decent documentation as well. This resolves the compile issue, and shouldn’t have negative side effects for users of the function. 2014-11-11 11:52:24 -06:00
Gregory Nutt
6e387ee135 Add ANSI/VT100 color codes 2014-11-10 15:10:57 -06:00
Gregory Nutt
fecad1027c Update csdtio too 2014-11-06 07:11:23 -06:00
Gregory Nutt
ee22104762 Can't use formal parameter name 'template' in stdlib.h. Causes C++ compilation errors. Noted by Lorenz Meier 2014-11-06 07:00:23 -06:00
Gregory Nutt
787cd466d2 Add tmpnam() and tempnam() 2014-11-05 10:43:17 -06:00
Gregory Nutt
d13731711f Add mktemp() and mkstemp() 2014-11-05 09:39:18 -06:00
Gregory Nutt
ef82c280fd MM: Minimum memory allocation must to up to 32 if sizeof pointer is 8-bytes 2014-11-02 12:11:20 -06:00
Gregory Nutt
6bbfb2b7ca Add isatty() function. From Alan Carvalho de Assis 2014-10-27 12:29:15 -06:00
Gregory Nutt
04471aa5cb Add include/wchar.h 2014-10-27 08:28:38 -06:00
Gregory Nutt
03663a7ac4 Cosmetic changes 2014-10-27 07:57:12 -06:00
Gregory Nutt
a7a5c8cff3 Fixes to tickless operation code. From Brandon Warhurst 2014-10-23 06:41:31 -06:00
Gregory Nutt
bfc12bf3a7 ARMv7: Add support to use ITM for SYSLOG debug output 2014-10-22 09:03:00 -06:00
Gregory Nutt
f8c4c75c17 include: adds interface description for ili9341 
This adds the description of the generic interface to communicate with
the ili9341 lcd single chip driver used by any displays.

The interface have to be implemented by the platform specific subdriver.
The following functions must be exported:

-select
 Select the spi device before starting an operations.

-deselect
 Deselect the spi device after operations finished and if the device was
 selected before.

-sendcmd
 Send any command to the ili9341 display driver.

-sendparam
 Send any parameter corresponding to the ili9341 display driver.

-recvparam
 Receive any parameter from the ili9341 display driver. This is only possible
 for the read commands supported by the ili9341.

-sendgram
 Send pixel data to the gram of the display. This i similar to the function
 sendparam, but pixel data operations needs another handling of how to send the
 data to the display.

-recvgram
 Receive pixel data to the gram of the display. This i similar to the function
 recvparam, but pixel data operations needs another handling of how to receive
 the data from the display.

-backlight
 Change the backlight level of the display.

Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
 2014-10-20 15:15:22 -06:00
Gregory Nutt
179fabb019 Add description of work queues to the porting guide. Update comments 2014-10-14 10:21:18 -06:00
Gregory Nutt
f6d11bc2fd Back out an incorrect change 2014-10-12 11:01:57 -06:00
Gregory Nutt
872e9fce26 Cosmetic update to comments 2014-10-12 10:53:29 -06:00
Gregory Nutt
c9d7472d68 Change naming of HP work queue configuration varaibles to be symmetric with LP work queue naming 2014-10-11 17:03:44 -06:00
Gregory Nutt
b78fe7c270 Rename CONFIG_SCHED_USRWORK to CONFIG_LIB_USRWORK 2014-10-11 15:59:40 -06:00
Gregory Nutt
9292e3d9de Decouple the user-space work queue from the kernel space work queues 2014-10-11 15:50:22 -06:00
Gregory Nutt
bb1d91bd83 Make building of low-priority work queue independent of also building the high-priority work queue 2014-10-11 14:43:24 -06:00
Gregory Nutt
0566eb45f7 Fix a couple of C++ related problems in include/cxx 2014-10-11 08:40:19 -06:00
Gregory Nutt
ae3cc327c7 AIO now also supports socket transfers 2014-10-11 08:15:23 -06:00
Gregory Nutt
4a4b3ac537 Add support for multiple low-priority worker threads 2014-10-10 16:24:50 -06:00
Gregory Nutt
cf59a195ba User-mode work queue logic should not disable interrupts 2014-10-10 14:52:04 -06:00
Gregory Nutt
16a3e83258 Add support for delays of different durations in work queue processing 2014-10-10 13:21:37 -06:00
Gregory Nutt
b2cebaa9d4 Modularize starting of worker threads to better isolate individual initialization characteristics 2014-10-10 09:38:28 -06:00
Gregory Nutt
1afc9773ac Decoupling work queue data structures. This is part of the preparation to support multiple low-priority worker threads 2014-10-10 08:35:58 -06:00
Gregory Nutt
6220256a09 Repartition work queue code. Move kernel-specific parts from libc/wqueue to sched/wqueue 2014-10-10 06:22:51 -06:00
Gregory Nutt
a4d157bb2d Trivial AIO-related changes 2014-10-09 08:34:49 -06:00
Gregory Nutt
02444cfb2c Update comments and function headers 2014-10-09 07:38:38 -06:00
Gregory Nutt
d2c8e13ed5 Backing out some logic: Remove syslog functions from syscalls 2014-10-09 06:58:23 -06:00
Gregory Nutt
4efb064169 Remove non-standard, conditional syslog_enable(), instead only the required, standard setlogmask() 2014-10-09 06:09:03 -06:00
Gregory Nutt
bbc658930a Passing va_list in syscall does not work. Temporarily moved syslog and lowsyslog into kernel code and access via a system call. Need to revisit. Will probably need to move all of syslog back from fs/syslog to libc/syslog 2014-10-08 20:12:52 -06:00
Gregory Nutt
323084f32f Add syslog system calls 2014-10-08 19:37:10 -06:00
Gregory Nutt
ec57ab6391 Implement setlogmask(); move some syslog logic from libc/syslog to fs/syslog 2014-10-08 19:08:26 -06:00
Gregory Nutt
a8399d5c6b Move syslog logic from libc/misc and libc/stdio to libc/syslog 2014-10-08 17:16:41 -06:00
Gregory Nutt
f40857c04f All NSH-related files under nuttx/configs changed to use the corrected syslog interfaces 2014-10-08 14:28:55 -06:00
Gregory Nutt
7b310711a1 Update everything under nuttx/arch to use the corrected syslog interfaces 2014-10-08 12:48:47 -06:00
Gregory Nutt
0cd7683711 Update everything under apps/ to use the corrected syslog interfaces 2014-10-08 11:34:22 -06:00
Gregory Nutt
8db42f5b54 Update ChangeLog 2014-10-08 10:48:47 -06:00
Gregory Nutt
f8ed7323c0 make standard syslog and vsyslog POSIX compliant (also modify non-standard syslog functions for compatibility). This will break a lot of things until ALL usage of syslog is updated to use the modified interfaces 2014-10-08 09:44:15 -06:00
Gregory Nutt
047deada84 Remove non-portable references to syslog from apps/examples 2014-10-08 08:33:00 -06:00
Gregory Nutt
7f36c4e97b Update some Kconfig comments; Add a upper limit on the lower priority worker thread for priority inheritance 2014-10-07 17:11:26 -06:00
Gregory Nutt
f956bd9915 Chane a type from int to int16_t for a little better packing in a structure 2014-10-07 08:36:53 -06:00
Gregory Nutt
4c7b988525 Update some comments 2014-10-07 08:34:10 -06:00
Gregory Nutt
d7843c8e24 Add support for priority inheritance on the low priority worker queue 2014-10-07 07:41:52 -06:00
Gregory Nutt
002e686991 Add ECANCELED 2014-10-06 15:05:35 -06:00
Gregory Nutt
1273be4cfc Fix a place in the memory manager where it explicitly assumes that the size of a point is 4 bytes. That is OK if the actually size is smaller but makes the heap unstable when used withthe x86_64 host simulation 2014-10-06 12:49:35 -06:00
Gregory Nutt
37cf4135c4 fs_initialize() is no longer weak 2014-10-06 11:45:35 -06:00
Gregory Nutt
d914f3ceec Major structure of file system functions to better support asynchronous I/O. Respository should not be trusted until I have a chance to verify everything 2014-10-06 10:53:25 -06:00
Gregory Nutt
52ce95b8b8 Add a AIO control container to increase the payload with OS internal stuff. 2014-10-06 08:10:02 -06:00
Gregory Nutt
87eb1d47ed Fix some recently introduced typos, build problems, and warnings 2014-10-05 16:58:52 -06:00
Gregory Nutt
5201acb71c Add system calls for AIO kernel functions 2014-10-05 15:59:02 -06:00
Gregory Nutt
652d3ed29d Rename CONFIG_LIBC_AIO to CONFIG_FS_AIO since it is now an OS property 2014-10-05 15:44:43 -06:00
Gregory Nutt
f73a18ae39 Move all file operations from libc/aio to fs/aio. These will need to be kernel routines in order to handler issues with using file descriptors on worker thread 2014-10-05 15:33:31 -06:00
Gregory Nutt
9a1b011178 Initiail implementation of lio_listio() and rethinking of signal logic 2014-10-05 11:43:42 -06:00
Gregory Nutt
eeaae40d0c Initial implementation of aio_fsync() 2014-10-05 08:53:13 -06:00
Gregory Nutt
a4861c7cb7 Iniial implementatin of aio_cancel() 2014-10-05 08:22:39 -06:00
Gregory Nutt
c274acc48f Move AIO signal logic to a common location in aio_signal.c. Also fix several typos 2014-10-05 06:53:56 -06:00
Gregory Nutt
31cdcde73a Add definitions for SIGPOLL 2014-10-05 06:02:37 -06:00
Gregory Nutt
e8cef249cc Initial implementation of aio_write() 2014-10-04 17:30:24 -06:00
Gregory Nutt
fa28c51c75 Fleshes out aio_read implementation 2014-10-04 14:44:57 -06:00
Gregory Nutt
9e8a4dd229 Add skeleton file for eventual implementation of aio_read() 2014-10-04 14:22:00 -06:00
Gregory Nutt
920680041a Add aio.h header file 2014-10-04 09:59:44 -06:00
Gregory Nutt
032fbb7ace Add pread(0 and pwrite() system calls 2014-10-04 07:31:45 -06:00
Gregory Nutt
948be542a1 Add pread() and pwrite() 2014-10-04 07:31:13 -06:00
Gregory Nutt
4764c95670 Implement creat() as a macro 2014-10-04 06:44:57 -06:00
Gregory Nutt
73afa66228 Cosmetic update to comments/README 2014-10-01 15:02:49 -06:00
Gregory Nutt
71b574f26c Repartition some message queue logic: sched/mqueue should have all mqueue knowledge; fs/mqueue should deal only with inodes 2014-09-30 08:03:39 -06:00