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e8f266001d
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88 Commits

Author SHA1 Message Date
Gregory Nutt
e8f266001d Add CONFIG_STACK_COLORATION that does the same thing as CONFIG_DEBUG_STACK but without enabling debug. From David Sidrane 2015-01-24 06:03:39 -06:00
Gregory Nutt
8becf3c18c Various issues/bugs detected by cppcheck 2014-11-24 12:59:52 -06:00
Gregory Nutt
db9901e2f9 Update everything under nuttx/arch to use the corrected syslog interfaces 2014-10-08 12:48:47 -06:00
Gregory Nutt
31b8137956 There used to be two ways to pass parameters to new tasks, depending upon the configuration: Either (1) argv[] as created as an array with each string strdup'ed. Or (1) argv[] array and strings were created on the stack before the new task was started. Now, there is only one way, way (1). Way (2) might be slightly more compact, but this is not worth carry the complexity of two different ways of doing the same thing. 2014-09-01 15:39:34 -06:00
Gregory Nutt
10ca085b09 Rename kmalloc to kmm_malloc for consistency 2014-08-31 17:26:36 -06:00
Gregory Nutt
fcd7b9336e Rename kfree to kmm_free for consistency with other naming conventions 2014-08-31 17:04:02 -06:00
Gregory Nutt
e11679acf8 Rename CONFIG_NUTTX_KERNEL to CONFIG_BUILD_PROTECTED; Partially integrate new CONFIG_BUILD_KERNEL 2014-08-29 14:47:22 -06:00
Gregory Nutt
35b11a7533 Fix an error introduced into ALL implmentations of interrupt dispatch logic 2014-08-28 08:41:57 -06:00
Gregory Nutt
0e9a0150ba ARM: Move address environment switch from the task switchers to the interrupt handler. That may save doing the actin multiple times per interrupt 2014-08-28 06:49:05 -06:00
Gregory Nutt
6455f60c60 Remove os_internal.h it has been replace by several new header files under sched/. There have been some sneak inclusion paths via os_internal.h, so expect a few compilation errors for some architectures 2014-08-08 18:39:28 -06:00
Gregory Nutt
1c99d53bb1 Move clock functions from sched/ to sched/clock 2014-08-08 14:43:02 -06:00
Gregory Nutt
39183d37b8 Change all time conversions. Yech. New timer units in microseconds breaks all existing logic that used milliseconds in the conversions. Something likely got broken doing this, probably because I confused a MSEC2TICK conversion with a TICK2MSEC conversion. Also, the tickless OS no appears fully functional and passes the OS test on the simulator with no errors 2014-08-07 18:00:38 -06:00
Gregory Nutt
594083d870 Rename up_timerinit() to up_timer_initailize(); Add prototypes for candidate interfaces for the tickless OS; Don't build existing timer initialization logic if CONFIG_SCHED_TICKLESS is defined. 2014-08-06 16:26:01 -06:00
Gregory Nutt
af2bb81ac2 Add serial method so that lower half driver can provide RX flow control information. From Jussi Kivilinna 2014-05-08 09:00:33 -06:00
Gregory Nutt
25d4ff745b More trailing whilespace removal 2014-04-13 16:22:22 -06:00
Gregory Nutt
c708eff608 Make sure that there is one space after for 2014-04-12 13:28:22 -06:00
Gregory Nutt
82c9694c5b All ARM Make.defs files should build up_checkstack.c if DEBUG_STACK is enabled 2014-03-23 10:07:52 -06:00
Gregory Nutt
6526c47930 configs/ntosd-dm320/nettest: Configuration converted to use the kconfig-frontends tools 2014-03-05 12:16:02 -06:00
Gregory Nutt
b3792fcd86 Many changes to reduce complaints from CppCheck. Several latent bugs fixes, but probably some new typos introduced 2014-02-10 18:08:49 -06:00
Gregory Nutt
a26b03d0d0 rename up_led*() functions to board_led_*() 2014-01-24 14:28:49 -06:00
Gregory Nutt
b4144e21d6 Move include/nuttx/fb.h to include/nuttx/video/fb.h 2013-12-10 09:23:54 -06:00
Gregory Nutt
87af1517ed Correct an error in Cortex-A5 intermediate MMU mapping 2013-07-26 17:26:53 -06:00
Gregory Nutt
2f772c84fd Finally... renamed all CONFIG_DRAM_ settings to CONFIG_RAM_ 2013-07-26 10:09:17 -06:00
Gregory Nutt
cb3f394d53 Improve some ARMv7-A/M floating point register save time; Add floating point register save logic for ARMv7-A 2013-07-23 17:52:06 -06:00
Gregory Nutt
dd556fbded Useless TIOCSERGSTRUCT logic in most serial drivers is not compiled unless CONFIG_DEBUG and CONFIG_SERIAL_TIOCSERGSTRUCT are defined 2013-04-25 15:52:48 -06:00
Gregory Nutt
3aa94411be Remove up_assert_code 2013-04-25 15:19:59 -06:00
patacongo
c85fcaecdb Rename g_heapbase to g_idle_topstack; Fix kernel build heap allocation which cannot use g_heapbase 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5739 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-14 14:42:52 +00:00
patacongo
e47c64204c More changes for a kernel-mode allocator (more to be done) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5724 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-09 21:12:20 +00:00
patacongo
f84c45c220 Some NuTiny-SDK-NUC120 size reduction; All serial driver vtables should be static const 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5683 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-27 22:24:49 +00:00
patacongo
b1aa82fcca Add syslog.h; rename lib_rawprintf() to syslog() 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5578 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-28 21:55:16 +00:00
patacongo
a8dd4ebde0 This initial vfork() check-in was a little pollyanna-ish 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5487 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-07 19:35:47 +00:00
patacongo
6e428b0924 Implement a simple vfork(). ARM only for now 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5486 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-07 15:20:21 +00:00
patacongo
ecca51d044 ARM and ARMv7-M ELF support; STM32F4Discovery ELF loader test configuration 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5264 42af7a65-404d-4744-a932-0658087f49c3
 2012-10-26 19:53:20 +00:00
patacongo
36df84c843 Email address change in nuttx/ 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5145 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-13 18:32:24 +00:00
patacongo
21a0a16908 USB device drivers: Add hooks to to use common, external DMA buffer allocation implementation.. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5142 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-13 14:14:18 +00:00
patacongo
4f469e6316 Reconfigured Shenzhou to use JTAG. Misc Kconfig changes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5118 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-09 15:43:18 +00:00
patacongo
53ab05dce6 Extend the USB device/class interface: Add parameters to pass the EP0 OUT data that should accompany the OUT SETUP request 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4595 42af7a65-404d-4744-a932-0658087f49c3
 2012-04-12 16:30:48 +00:00
patacongo
fbaeb32b0f More configuration files 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4588 42af7a65-404d-4744-a932-0658087f49c3
 2012-04-11 02:04:59 +00:00
patacongo
b4852fca75 Move serial header files to include/nuttx/serial 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4500 42af7a65-404d-4744-a932-0658087f49c3
 2012-03-21 19:47:23 +00:00
patacongo
a174bb35c7 Add support for the Atollic 'Lite' toolchain in all STM32 F4 configurations 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4417 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-23 18:42:36 +00:00
patacongo
667290b144 Add logic so that a RAM log can be used in place of a console device 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4380 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-11 03:50:52 +00:00
patacongo
5a35ffa9db Move NX header files to include/nuttx/nx 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3816 42af7a65-404d-4744-a932-0658087f49c3
 2011-07-24 20:49:01 +00:00
patacongo
7bb3b4c8a1 current_regs should be volatile; add support for nested interrupts; enable interrupts during syscall processing 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3475 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-06 23:01:06 +00:00
patacongo
f8ba6a446f Fix issues detected by CppCheck tool 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3261 42af7a65-404d-4744-a932-0658087f49c3
 2011-01-19 20:02:23 +00:00
patacongo
5c1b9f0cd5 Create include/nuttx/usb directory 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3170 42af7a65-404d-4744-a932-0658087f49c3
 2010-12-14 03:33:39 +00:00
patacongo
2442dafe60 Add skeleton for LPC17xx ethernet driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3056 42af7a65-404d-4744-a932-0658087f49c3
 2010-10-29 15:02:22 +00:00
patacongo
41e5689c0c Fix page table size calculation 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2901 42af7a65-404d-4744-a932-0658087f49c3
 2010-08-31 04:05:28 +00:00
patacongo
080076454e page tables must be aligned 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2900 42af7a65-404d-4744-a932-0658087f49c3
 2010-08-31 03:51:19 +00:00
patacongo
061d9b5f88 Extend CodeSourcery & production OSD support to other configs 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2884 42af7a65-404d-4744-a932-0658087f49c3
 2010-08-25 11:03:59 +00:00
patacongo
3dc2b95632 Add support for the Neuros production OSD 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2883 42af7a65-404d-4744-a932-0658087f49c3
 2010-08-25 02:05:33 +00:00