Xiang Xiao
9343451bea
arch/xxx/include/: watchdog.h and arm-elf.h because they are empty. The arm-elf header file was never used; the empty watchdog.h header file was used in only one place.
2019-01-26 07:01:45 -06:00
Gregory Nutt
0af39e1493
arch/: Update all _exit() implementations for all architectures so that they correctly called the scheduler instumentation layer for the new task that runs when the old one exits. This missing instrumentation was confusing the Critical Section Monitor logic with uses this instrumentation to track the state of critical sections.
2018-11-24 18:20:57 -06:00
Gregory Nutt
7a45fc6f1c
arch/arm/src/max326xx: Add framework for MAX326XX standard DMA support.
2018-11-20 08:09:03 -06:00
Xiang Xiao
e6ebbe875a
arch/arm/src/common/up_exit.c: Fix typo. Caused compiler error when system debug enabled.
2018-11-10 14:01:21 -06:00
dongjianli
19e16cb1ba
up_internal.h: Define out the prototype for up_netinitialize() if CONFIG_NETDEV_LATEINIT is also defined
2018-08-24 14:50:45 -06:00
Xiang Xiao
36b46a6a40
arch/ and task/sched: vfork operation needs to allocate and copy the task argument too. Also correction of the address correction cannot depend on the stack pointer since it is not available in all architectures. Rather callculate the offset from the stack allocation pointer
2018-08-24 07:43:00 -06:00
xuanlin
2c93467436
pthreads: Add support static pthread stack. Add standard pthread_attr_setstack() and pthread_attr_getstack(). In all cases where the stack is released, add check to see which allocator must be used to free the stack: The user or the kernel allocator.
2018-08-23 09:49:20 -06:00
Gregory Nutt
0001607f71
arch/arm: (1) Add semihost support for syslog, (2) Add semihost support for HostFS
2018-08-23 08:00:07 -06:00
Gregory Nutt
cba0ddad0e
arch/: Most some common debug configuration settings out of header files and into Kconfig files where they belong.
2018-08-19 14:55:49 -06:00
Gregory Nutt
c790450ba2
Remove CONFIG_ARCH_CALIBRATION. It is awkward to use and no longer necessary now that we have apps/examples/calib_udelay.
2018-08-19 10:06:36 -06:00
Gregory Nutt
8bd9cfe038
Squashed commit of the following:
...
arch/arm: Remove support for CONFIG_ARMV7M_CMNVECTOR. It is now the only vector support available. Also remove CONFIG_HAVE_CMNVECTOR. That no longer signifies anything."
arch/arm/src/stm32: This commit removes support for the dedicated vector handling from the STM32 architecture support. Only common vectors are now supported.
2018-06-20 12:30:37 -06:00
Gregory Nutt
8d7333710e
Trivial coding standard fix.
2018-06-08 11:14:28 -06:00
Gregory Nutt
7cf88d7dbd
Make sure that labeling is used consistently in all function headers.
2018-02-01 10:00:02 -06:00
Masayuki Ishikawa
ab96e3fdc7
Merged in masayuki2009/nuttx.nuttx/lc823450_smp_improvement (pull request #554 )
...
lc823450 smp improvement
* arch/arm/src/common: Apply irq_spin APIs to modifyregXX
Replace enter_critical_section with spin_lock_irqsave.
Replace leave_critical_section with spin_unlock_irqrestore.
Please see 6150299f54
2017-12-08 12:31:34 +00:00
Jussi Kivilinna
45fdad5055
arch/arm/common/up_checkstack: fix assert panic when both TLS and interrupt stack are enable
2017-10-23 12:02:20 -06:00
Gregory Nutt
1c5ec07414
arch/: Remove dangling space at the end of lines.
2017-06-28 13:16:48 -06:00
Gregory Nutt
2043e1a114
IOBs: Move from driver/iob to a better location in mm/iob
2017-05-09 07:35:30 -06:00
Gregory Nutt
a55e937643
Correct mispelling
2017-04-22 17:03:34 -06:00
Gregory Nutt
bfb93338f6
Move net/iob to drivers/iob so that the I/O buffering feature can be available to other drivers when networking is disabled.
2017-04-20 16:08:49 -06:00
David Cabecinhas
148e74fd10
Merged in dcabecinhas/nuttx/fix_intstack_allocation (pull request #270 )
...
ARM: Fix off-by-one interrupt stack allocation (revert missed change in up_initialize.c)
Approved-by: Gregory Nutt <gnutt@nuttx.org>
2017-03-18 12:25:18 +00:00
David Cabecinhas
4b65817e99
ARM: Set EABI stack alignment for all ARM architectures (remove OABI code)
2017-03-16 19:58:50 +08:00
David
33f7bfa351
ARM: Fix off-by-one interrupt stack allocation (revert missed change in up_initialize.c)
2017-03-14 21:01:44 +08:00
David Cabecinhas
86400a252d
ARM: Fix off-by-one interrupt stack allocation in 8-byte aligned architectures
2017-03-14 20:01:45 +08:00
David Sidrane
cdfc158f90
up_initialize.c edited online with Bitbucket
2017-03-11 15:40:48 +00:00
David Sidrane
c9ecb3c378
As discovered by dcabecinhas. This fix assume the 8 byte alignment options for size stack size or this will overwrite the first word after TOS
...
See https://github.com/PX4/Firmware/issues/6613#issuecomment-285869778
2017-03-11 15:35:03 +00:00
Mark Schulte
b3222bbc8a
irq_dispatch: Add argument pointer to irq_dispatch
...
Provide a user defined callback context for irq's, such that when
registering a callback users can provide a pointer that will get
passed back when the isr is called.
2017-02-27 06:27:56 -06:00
David Sidrane
a907bbc5d3
Typo up_exit.c edited online with Bitbucket
2017-02-09 20:38:15 +00:00
Gregory Nutt
1d290c2b37
setvbuf: Add support for disabling I/O buffering. Initially cut; untested.
2017-02-09 09:24:44 -06:00
Gregory Nutt
62a1f6f110
up_timer_initialize() is named incorrectly. The prefix should be the architecture name, not up_ since it is private to the architecture. up_timerisr() is similarly misnamed and should also be private since it is used only with the xyz_timerisr.c files. Also updat TODO list.
2017-02-07 10:35:04 -06:00
Gregory Nutt
db77807ad2
Back out use on inline functions to access 16-bit registers. The inline functions were a work-around for misbehaving compiler years and years ago. The mon standard macro-ized version should work just fine.
2017-01-27 11:53:04 -06:00
Gregory Nutt
3ed091376c
In all implementations of _exit(), use enter_critical_section() vs. disabling local interrupts.
2017-01-13 11:08:24 -06:00
Gregory Nutt
26560cb9e1
i.MX6: Remove non-cached, inter-cpu memory region. Not a useful concept.
2016-12-13 16:59:50 -06:00
Gregory Nutt
aae306e942
i.MX6 SMP: Inter-CPU data no saved in a non-cacheable region.
2016-11-26 12:04:02 -06:00
Gregory Nutt
b08fb33c28
SMP: Fix typos in some conditional compilation
2016-11-24 17:59:45 -06:00
Gregory Nutt
7f636f2280
SMP: Add spin_trylock(). Use this in conditions where other CPUs need to stopped but we cannot call enter_critical_section.
2016-11-24 13:33:43 -06:00
Gregory Nutt
4b4dbc79a2
Move driver related prototypes out of include/nuttx/fs/fs.h and into new include/drivers/drivers.h
2016-07-20 13:15:37 -06:00
Gregory Nutt
d5388eca05
devrandom_register() must be called before devurandom_register()
2016-07-18 11:24:04 -06:00
Gregory Nutt
1660329d06
Rename up_rnginitialize to devrandom_register
2016-07-18 10:55:37 -06:00
David Alessio
6cefbc0c3f
This change provides an option to add /dev/urandom to all architectures. The pseudo-random algorithm I choose strikes an arguably-good balance between being "random" and small/fast enough for 8/16 bit MCUs. It’s the well-documented xorshift128 algorithm. It has an internal state of 128 bits that can be [re-]seeded with a write.
2016-07-17 06:42:26 -06:00
Gregory Nutt
7b298a828d
up_pminitialize() needs to be called from instances of up_initialize()
2016-07-15 13:11:28 -06:00
Gregory Nutt
d3b3c71d97
All architectures: Add logic to automatically register /dev/ptmx a boot time
2016-07-15 11:54:41 -06:00
Gregory Nutt
c74269ced6
Significantly stylistic changes required after review of last PR
2016-06-28 09:37:21 -06:00
David Sidrane
89a79e8ac0
Double faulting on Idle task with 0 stack
2016-06-27 15:56:21 -10:00
Gregory Nutt
5118264e6c
Rename CONFIG_SYSLOG_CONSOLE to CONFIG_CONSOLE_SYSLOG
2016-06-21 09:35:51 -06:00
Gregory Nutt
62d8f839c7
SYSLOG: Now a two phase initialization. Some SYSLOG channels cannot be initialized until later in the bringup
2016-06-21 07:52:24 -06:00
Gregory Nutt
43eb04bb8f
Without lowsyslog() *llinfo() is not useful. Eliminate and replace with *info().
2016-06-20 11:59:15 -06:00
Gregory Nutt
d40a473f72
Without lowsyslog() *llwarn() is not useful. Eliminate and replace with *warn().
2016-06-20 09:37:08 -06:00
Gregory Nutt
5b2aa7bf99
Remove all traces of CONFIG_SYSLOG
2016-06-19 13:59:43 -06:00
Gregory Nutt
0f18f3bd15
Move RAMLOG initialize from up_initialilize.c files to syslog_initialize(). up_initialize.c files now call syslog_initialize() unconditionally
2016-06-19 09:39:21 -06:00
Gregory Nutt
ac18dc27ca
Common/Calypso/C5471: Convert *err() to either *info() or add ERROR:, depending on if an error is reported
2016-06-17 15:22:48 -06:00
Gregory Nutt
0c8c7fecf0
Add _ to the beginning of all debug macros to avoid name collisions
2016-06-16 12:33:32 -06:00
Gregory Nutt
a1469a3e95
Add CONFIG_DEBUG_ERROR. Change names of *dbg() * *err()
2016-06-11 15:50:49 -06:00
Gregory Nutt
e99301d7c2
Rename *lldbg to *llerr
2016-06-11 14:55:27 -06:00
Gregory Nutt
1cdc746726
Rename CONFIG_DEBUG to CONFIG_DEBUG_FEATURES
2016-06-11 14:14:08 -06:00
Gregory Nutt
fc3540cffe
Replace all occurrences of vdbg with vinfo
2016-06-11 11:59:51 -06:00
Gregory Nutt
78e08bbeea
Purely cosmetic change from review of last PR
2016-05-25 13:29:01 -06:00
ziggurat29
05d2036334
complete logic in 'create stack' and 'use stack' to support stack coloration. Fix some booboos breaking compatibility with TLS in libc.
2016-05-25 10:37:38 -05:00
Gregory Nutt
99e695398c
Rename up_boot to arm_boot
2016-05-12 13:42:49 -06:00
Aleksandr Vyhovanec
472115eda9
ARMv7-M: Add support for the IAR compiler
2016-04-02 08:14:09 -06:00
Gregory Nutt
bd846c2e72
All architectures: Register the schedule note driver if enabled
2016-03-17 17:00:59 -06:00
Gregory Nutt
87e7e135ba
i.MX6: GIC decode and prioritization logic
2016-03-11 09:49:00 -06:00
Gregory Nutt
1909dc8239
TLS: Move up_tls_info() to an inline function. Simplify TLS implementation.
2016-03-11 07:17:02 -06:00
Gregory Nutt
78e4ca2bc7
ARM: Partial implementation of TLS
2016-03-10 19:29:21 -06:00
Gregory Nutt
5445a1af83
Add a common ARM implementation of up_tls_info()
2016-03-10 18:10:17 -06:00
Gregory Nutt
4d4f54a789
Rename current_regs to g_current_regs; For ARM, g_current_regs needs to be an array to support multiple CPUs
2016-03-09 13:41:48 -06:00
Gregory Nutt
9b3651f7a9
Remove comments before empty sections in C files
2016-02-21 11:26:43 -06:00
Gregory Nutt
83bc1c97c3
Rename irqsave() and irqrestore() to up_irq_save() and up_irq_restore()
2016-02-14 16:11:25 -06:00
Gregory Nutt
70e502adb0
Replace irqsave() with enter_critical_section(); replace irqrestore() with leave_critical_section()
2016-02-13 19:11:09 -06:00
Gregory Nutt
ed4e3c0a9e
ARM: Replace explicit references to g_readytorun with indirect references via the macro this_task()
2016-02-06 13:41:28 -06:00
Gregory Nutt
860a2fc786
TMS570: Add interrupt decode logic
2015-12-21 12:17:26 -06:00
Gregory Nutt
927b1dcc1f
Initialize the telnet factory as part of the common architecture intialization
2015-12-07 11:40:29 -06:00
Gregory Nutt
14d7ede265
All instances of up_initialize() should call loop_register() is CONFIG_DEV_LOOP=y
2015-11-25 17:10:41 -06:00
Gregory Nutt
b28e32e3d3
Rename board_led_on to board_autoled_on
2015-11-01 09:07:06 -06:00
Gregory Nutt
fc3ed64864
Make some spacing comply better with coding standard
2015-10-06 17:28:32 -06:00
Gregory Nutt
3fdd914203
Costmetic fixes to C coding style
2015-10-05 17:13:53 -06:00
Gregory Nutt
36726b1bc4
Standardize the width of all comment boxes in header files
2015-10-02 17:42:29 -06:00
Gregory Nutt
26eada3446
In all up_initialize() functions, automatically initialize TUN driver is so configureded
2015-09-06 09:35:29 -06:00
Gregory Nutt
70f1a49fbe
arch/arm/src/up_iternal.h and several ARM Make.defs files: In the original implementation, NOT defined(CONFIG_ARMV7M_CMNVECTOR) was a sufficient test to determine if lazy floating point register saving was being used. But recents changes added common lazy register as well so now that test must be (NOT defined(CONFIG_ARMV7M_CMNVECTOR) || defined(CONFIG_ARMV7M_LAZYFPU)).
2015-08-31 08:40:02 -06:00
Gregory Nutt
01cfe8c315
Networking: Move where the local loopback device is initialized from board_app_intiialize() to up_intiialize() so that it will happen automatically
2015-08-24 14:25:49 -06:00
Gregory Nutt
8e4f3bddb6
Add CONFIG_NETDEV_LATEINIT that can be used to suppress calls to up_netinitialize() from early initialization
2015-07-17 07:20:16 -06:00
Gregory Nutt
92f9876f75
Fix a Cortex-A compilation error in the vfork() logic when system calls are enabled in modes other than CONFIG_BUILD_KERNEL.
2015-07-01 08:34:51 -06:00
Gregory Nutt
ad2a529624
RAM functions should have noinline attribute
2015-06-10 14:51:42 -06:00
Gregory Nutt
ae15c6963c
Make some file section headers more consistent with standard
2015-04-08 08:04:12 -06:00
Gregory Nutt
fe09227cd5
SAMV71-XULT: Add support for SDRAM (unverified)
2015-03-14 11:00:46 -06:00
Gregory Nutt
fdac423979
Cortex-M7/SAMV71-XULT: Various fixes for building Cortex-M7 with SAMV71.
2015-03-06 10:53:57 -06:00
Gregory Nutt
a5043d5e60
Add support for dumping board-specific information on assertion. From David Sidrane
2015-03-04 07:00:29 -06:00
Gregory Nutt
a278893c69
Fix issues when AES support was added for the STM32L1. From Juha Niskanen
2015-03-04 06:38:03 -06:00
Gregory Nutt
429863f348
arch/: board function prototypes are now in include/nuttx/board.h. Remove from architecture header file; Add inclusion of nuttx/board.h to all files referencing board functions
2015-02-27 17:19:38 -06:00
Gregory Nutt
f0d318c124
Big, very risky change: Remove all occurrences of up_maskack_irq() that disable and enable interrupts with up_ack_irq() that only acknowledges the interrupts. This is only used in interrupt decoding logic. Also remove the logic that unconditionally re-enables interrupts with the interrupt exits. This interferes with the drivers ability to control the interrupt state. This is a necessary, sweeping, global change and unfortunately impossible to test.
2015-02-09 16:12:11 -06:00
Gregory Nutt
8bac6b71ce
SYSLOG: Add an option to use the syslog'ing device as the system consolution. This option enables a low-level, write-only console device at /dev/console (similar to the low-level UART console device). From Pierre-noel Bouteville.
2015-02-08 06:53:24 -06:00
Gregory Nutt
30b141e2c8
Remove CONFIG_DEBUG_STACK. Adding CONFIG_STACK_COLORATION makes this configuration option pointless
2015-01-24 06:49:51 -06:00
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
123baad163
Add protection from C++ name mangling in the ARM up_internal.h. From Lorenz Meier.
2014-11-12 07:27:28 -06:00
Gregory Nutt
d072d31524
SAM4: Fix a usbnsh build problem that has crept into all serial drivers
2014-10-29 09:38:38 -06:00
Gregory Nutt
f6004ff6eb
Misc changes to get a clean build after all of the syslog changes. There are probably other things still broken
2014-10-08 16:23:48 -06:00
Gregory Nutt
076a9ffadd
Simplification of conditional compilation suggested by pn_bouteville
2014-10-07 15:44:54 -06:00
Gregory Nutt
3bb8926f00
Fix some recently introduced typos, build problems, and warnings
2014-10-05 16:58:52 -06:00
Gregory Nutt
48f29ce348
More vfork(): If we get to vfork() via system call, then we need to clone some system call information so that the return form the cloned system call works correctly
2014-09-29 10:59:15 -06:00
Gregory Nutt
2b0c657b1f
Fix vfork(). Now that arguments are kept on the stack, the way that arguments are passed from parent to child in vfork() must change. This bug has always been present, but was not visible with the old strdup() way of passing arguments
2014-09-29 10:45:44 -06:00
Gregory Nutt
1ca6adadfa
More naming changes to get the stm3240g-eval/nxterm configuration building again
2014-09-20 15:53:28 -06:00
