Gregory Nutt
8c61c2f31b
Remove trailing spaces at the end of lines.
2018-08-13 07:39:38 -06:00
Gregory Nutt
c2267a57a0
Kconfig files: Fix several errors noted by Alex Denisov in Bitbucket issue 115.
2018-08-05 10:48:02 -06:00
Gregory Nutt
a94e3284b3
syslog: Enable is partial, crippled version of syslog_flush(); arch/: Call syslog_flush() from assertion handling logic.
2018-06-07 16:29:16 -06:00
Gregory Nutt
977d41d519
Based on a change recommended by Mark Shulte:
...
Signal handlers maybe run with interrupts enabled or disabled, depending on how the task the received the signal was blocked. (i.e.: If sem_wait() is called, then we disable interrupts, then block the currently running task). This could be dangerous, because user code would be running with interrupts disabled.
This change forces interrupts to be enabled in up_sigdeliver() before executing the signal handler calling up_irq_enable() explicitly. This is safe because, when we return to normal execution, interrupts will be restored to their previous state when the signal handler returns.
2018-06-06 09:54:30 -06:00
Gregory Nutt
9222f50e1c
arch/: Make sure the up_irq_enable() is available on all architectures. I will not be able to test all of these new versions of this function so this may break things for awhile.
2018-06-06 09:25:40 -06:00
Gregory Nutt
d52c63f632
Change all references from OSX to macOS
2018-06-01 13:25:50 -06:00
Gregory Nutt
f2a89813f2
Build system: Remove fixed lib/ subdirectory and its content. Replace with new directory called staging/ that is created dynamically when building and removed when 'make clean' is done. This both improves the name and eliminates a garbage directory from the repository.
2018-05-29 11:36:21 -06:00
Gregory Nutt
de6b13b3ab
Per OpenGroup.org, syslog -- and, hence, nonstandard vsyslog, and debug wrappers -- does not return a value. Rename _vsyslog to nx_vsyslog. Use internal nx_vsyslog in the few cases where a return value is required.
2018-03-04 08:07:07 -06:00
Gregory Nutt
1567b82429
Make sure that labeling is used consistently in all function headers (part 2).
2018-02-01 12:03:55 -06:00
Gregory Nutt
7cf88d7dbd
Make sure that labeling is used consistently in all function headers.
2018-02-01 10:00:02 -06:00
Gregory Nutt
eb79a575f6
Fix a few places where there was a semicolon following the 'if' condition, makeing the following logic unconditional.
2017-10-10 14:24:13 -06:00
Gregory Nutt
5b04c25dcd
drivers/serial/tcdrain: tcdrain() was recently added to the NuttX C library. But there is a problem. The specification of tcdrain() requires that it be a cancellation point. In order to do this, tcdrain was moved from the C library into the OS and the addition cancellation point hooks were added. In non-FLAT builds, access via system calls is also now supported.
2017-10-06 10:55:36 -06:00
Gregory Nutt
9568600ab1
Squashed commit of the following:
...
This commit backs out most of commit b4747286b1
. That change was added because sem_wait() would sometimes cause cancellation points inappropriated. But with these recent changes, nxsem_wait() is used instead and it is not a cancellation point.
In the OS, all calls to sem_wait() changed to nxsem_wait(). nxsem_wait() does not return errors via errno so each place where nxsem_wait() is now called must not examine the errno variable.
In all OS functions (not libraries), change sem_wait() to nxsem_wait(). This will prevent the OS from creating bogus cancellation points and from modifying the per-task errno variable.
sched/semaphore: Add the function nxsem_wait(). This is a new internal OS interface. It is functionally equivalent to sem_wait() except that (1) it is not a cancellation point, and (2) it does not set the per-thread errno value on return.
2017-10-04 15:22:27 -06:00
Gregory Nutt
42a0796615
Squashed commit of the following:
...
sched/semaphore: Add nxsem_post() which is identical to sem_post() except that it never modifies the errno variable. Changed all references to sem_post in the OS to nxsem_post().
sched/semaphore: Add nxsem_destroy() which is identical to sem_destroy() except that it never modifies the errno variable. Changed all references to sem_destroy() in the OS to nxsem_destroy().
libc/semaphore and sched/semaphore: Add nxsem_getprotocol() and nxsem_setprotocola which are identical to sem_getprotocol() and set_setprotocol() except that they never modifies the errno variable. Changed all references to sem_setprotocol in the OS to nxsem_setprotocol(). sem_getprotocol() was not used in the OS
2017-10-03 15:35:24 -06:00
Gregory Nutt
83cdb0c552
Squashed commit of the following:
...
libc/semaphore: Add nxsem_getvalue() which is identical to sem_getvalue() except that it never modifies the errno variable. Changed all references to sem_getvalue in the OS to nxsem_getvalue().
sched/semaphore: Rename all internal private functions from sem_xyz to nxsem_xyz. The sem_ prefix is (will be) reserved only for the application semaphore interfaces.
libc/semaphore: Add nxsem_init() which is identical to sem_init() except that it never modifies the errno variable. Changed all references to sem_init in the OS to nxsem_init().
sched/semaphore: Rename sem_tickwait() to nxsem_tickwait() so that it is clear this is an internal OS function.
sched/semaphoate: Rename sem_reset() to nxsem_reset() so that it is clear this is an internal OS function.
2017-10-03 12:52:31 -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
87a4181ba3
cosmetic changes
2017-04-29 09:30:17 -06:00
Gregory Nutt
b6b16bf4da
Fix forward references that were mangled in last large changes.
2017-04-29 06:59:35 -06:00
Sebastien Lorquet
c70d797229
misc archs
2017-04-28 18:24:06 +02:00
Gregory Nutt
2f9028b547
Remove all remaining references to setenv.h and setenv.bat.
2017-04-26 10:28:37 -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
Gregory Nutt
4c82827ab1
board_button_irq: Button IRQ logic no longer returns the xcpt_t oldhandler. There value is useless and dangerous after the recent changes to interrupt argument passing.
2017-03-02 14:37:22 -06:00
Gregory Nutt
274d367984
Fix another compile problem found in build testing.
2017-02-28 16:25:21 -06:00
Gregory Nutt
a581e9206d
Convert remaining serial drivers to use use irq_attach.
2017-02-27 10:27:14 -06:00
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
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
3ed091376c
In all implementations of _exit(), use enter_critical_section() vs. disabling local interrupts.
2017-01-13 11:08:24 -06:00
Gregory Nutt
13d00344c9
Add configuration to prevent selection of Windows native toolchains when using Ubuntu under Windows 10
2017-01-02 07:16:47 -06:00
Gregory Nutt
3a0413c048
Back out most of 34be3e7c3c
and update README again. Windows native tools cannot be used with Ubuntu under Windows 10 now. For Cygwin, that support depends on the 'cygpath -w' tool to convert POSIX paths to Windows paths. There is no corresponding tool for Ubuntu under Windows 10.
2017-01-01 16:29:03 -06:00
Gregory Nutt
34be3e7c3c
Add configuration support for builds with Ubuntu under Windows 10
2017-01-01 15:34:23 -06:00
Paul A. Patience
912fe06a86
Add architecture-specific inttypes.h
2016-10-27 16:01:38 -04:00
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
e7f0a56498
Correct some comments
2016-07-15 13:13:53 -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
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
7f16548f57
Replaces last three commits. Does the same thing, but does it in a way that does not change the usage model.
2016-06-21 05:26:08 -06:00
Gregory Nutt
c05da80a27
Eliminate a warning
2016-06-20 22:54:58 -06:00
Gregory Nutt
505ca542e8
Remove some last traces of lowvsyslog that were missed; Add a SYSLOG emergency channel for handling assertion output more cleanly
2016-06-20 16:11:50 -06:00
Gregory Nutt
2a751068e6
Without lowsyslog() *llerr() is not useful. Eliminate and replace with *err().
2016-06-20 12:44:38 -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
2b445ddccc
Remove lowsyslog(). The new syslog() includes all of the functionality of lowsyslog(). No longer any need for two interfaces.
2016-06-20 08:57:08 -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
b39e53391d
Add underscore at beginning of alert() as well
2016-06-16 12:38:05 -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
ba03134bed
Centralize definitions associated with CONFIG_DEBUG_SPI
2016-06-15 10:41:13 -06:00
Gregory Nutt
5cc9a13f95
arch/avr/: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition.
2016-06-14 12:45:12 -06:00
Gregory Nutt
a98bc05f65
New debug macro: alert(). This is high priority, unconditional output and is used to simplify and stanardize crash error reporting.
2016-06-14 09:07:53 -06:00
Gregory Nutt
fd57fde659
Back out part of previous commit
2016-06-13 14:44:28 -06:00
Gregory Nutt
93e7b5d7a0
Eliminate some warnings
2016-06-13 14:15:54 -06:00
Gregory Nutt
0f249016a0
Eliminate some warnings
2016-06-13 14:01:32 -06:00
Gregory Nutt
bed85cc515
configs/: Remove one more reference to non-existent SPI_VERBOSE setting
2016-06-12 18:48:13 -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
3a74a438d9
Rename CONFIG_DEBUG_VERBOSE to CONFIG_DEBUG_INFO
2016-06-11 11:50:18 -06:00
Gregory Nutt
9ec104834a
Remove CONFIG_USARTn_ISUART
2016-05-25 11:21:48 -06:00
Gregory Nutt
249a2e48e5
Rename CONFIG_ARCH_HAVE_USARTn to CONFIG_USARTn_SERIALDRIVER
2016-05-25 10:39:23 -06:00
Gregory Nutt
fb484a581f
All GCC final arch/*/src/Makefiles: Allow --start-group and --end-group to be redefined for the case where GCC is used to link (instead of LD). Suggested by Paul Alexander Patience.
2016-05-17 10:43:15 -06:00
Gregory Nutt
99e695398c
Rename up_boot to arm_boot
2016-05-12 13:42:49 -06:00
Gregory Nutt
48106e605a
Merge in arch/ submodule
2016-04-10 07:49:41 -06:00
Gregory Nutt
bd846c2e72
All architectures: Register the schedule note driver if enabled
2016-03-17 17:00:59 -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
9c63736c98
Standard some naming if code sectino comments
2016-02-21 18:06:09 -06:00
Gregory Nutt
666cc280f4
Rename irqenable() to up_irq_enable(); rename irqdisable() to up_irq_disable()
2016-02-14 16:54:09 -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
c62177be00
AVR: Replace explicit references to g_readytorun with indirect references via the macro this_task()
2016-02-06 13:55:15 -06:00
Gregory Nutt
afbd0f55c3
For AVR MCUs, rename up_spiinitialize to avr_spibus_initialize
2016-01-27 08:00:28 -06:00
Gregory Nutt
b7cbbab761
Remove CONFIG_SPI_OWNBUS: Now it is not just a good idea, it is the law
2016-01-23 18:10:21 -06:00
Gregory Nutt
4bd6adb725
Add dummy hwfeatures method to all SPI interfaces
2016-01-23 15:09:38 -06:00
Gregory Nutt
4e8772dfca
ATMEGA: A few trivial updates to USART-related macros
2016-01-16 14:38:28 -06:00
Gregory Nutt
6ca2315cf0
ATMEGA: Make some naming used with the 2560 compatible with other ATmega parts
2016-01-16 13:41:49 -06:00
Gregory Nutt
4b71d74a2b
Minor typo fix in warning
2016-01-09 19:57:48 -06:00
Gregory Nutt
10001f8556
WINTOOl should be selected only for Cygwin. MSYS and native should not have it.
2016-01-09 16:34:33 -06:00
Gregory Nutt
7231439290
Test for CONFIG_AVR_HAS_MEMX_PTR must be after inclusion of config.h
2016-01-09 08:11:25 -06:00
Gregory Nutt
d0578bfc2b
Changes to last pull request needed for conformance with coding standard
2016-01-09 07:25:24 -06:00
Gregory Nutt
203899cca8
Merged in kloper/arch/atmega2560 (pull request #48 )
...
debug macros for AVR (take #2 ): Introduce debug macro hooks for AVR
2016-01-09 07:17:35 -06:00
Dimitry Kloper
642b92b391
Introduce debug macro hooks for AVR
...
When AVR_HAS_MEMX_PTR is enabled provide dbg macro hooks that place
the format strings in program memory releasing RAM for other tasks.
2016-01-09 14:44:38 +02:00
Gregory Nutt
7a393f9e8b
Eliminate some warnings
2016-01-08 11:26:16 -06:00
Gregory Nutt
278701f93d
Eliminate warnings (one of which looks like a bug)
2016-01-08 11:22:57 -06:00
Gregory Nutt
68e3f5d9ce
All AVR toolchain configuration names must end with _TOOLCHAIN to work properly with nuttx/tools/testbuilds.sh
2016-01-08 10:39:59 -06:00
Gregory Nutt
dfe3240973
AVR: Rename ATMEGA_PC_SIZE to AVR_PC_SIZE since it must be used in common AVR logic. Add definitions for other AVR architectures as necessary for compilation
2016-01-07 08:14:09 -06:00
Gregory Nutt
951c40215a
Atmega: Eliminate some warnings
2016-01-06 09:50:15 -06:00
Dimitry Kloper
16212f19e7
AVR: Introduce Atmel Toolchain as a configuration option
...
Atmel's AVR8 toolchain is similar to WinAVR, but at present moment
it has one important feature that WinAVR does not. The __flash and __memx
allow built in comiler support for transparent program memory pointers.
Functions that use such pointers will work both with RAM arrays and
flash memory arrays. The compiler generates an appropriate code automatically.
For systems with tiny memory like atmega, this is very important and
allows to move all static const strings into flash.
2016-01-04 21:53:44 +02:00
Dimitry Kloper
b9f06dc5e3
ATMEGA2560: Fix compilation when CONFIG_DISABLE_SIGNALS is undefined
2016-01-04 21:39:48 +02:00
Gregory Nutt
71c289ce4f
Rename all architecture files of form xyz_internal.h to just xyz.h
2015-12-29 18:07:11 -06:00
Gregory Nutt
68cc2ecfd2
ATMEGA2560: Most cosmetic changes from review of pull request
2015-12-29 13:02:20 -06:00
Dimitry Kloper
0b8a43abbb
Merged nuttx/arch/master into atmega2560
2015-12-29 19:10:57 +02:00
Dimitry Kloper
3c0c90e07d
Minor identation fix
2015-12-29 19:09:20 +02:00
Dimitry Kloper
3746305f12
AVR: Minor adapt to a differnt TIMER IRQ notions for Atmega2560
2015-12-29 19:08:13 +02:00
Dimitry Kloper
556954141e
AVR: Add support for AVR chips with 24-bit Program Counter register
...
The main challenge is to change the context switch code to be aware of the
extra byte that is saved on stack during call and intterupt. This relates also
to the task startup and signal handling.
2015-12-29 19:01:06 +02:00
Dimitry Kloper
99aab135b2
AVR: Make setting of XDIV optional for platforms that support it
...
Put setting of XDIV into ifdef since not AVR platforms support it.
2015-12-29 18:56:12 +02:00
Dimitry Kloper
462307f4b7
AVR: Clear EIND on system start-up
...
For AVR chips (Atmega2560) Program Counter register larger than 16 bits
EIND represents the most significant byte that is used for EICALL and EIJMP
instructions.
Setting of EIND is normally managed by compiler, but I have seen a situation
when for first 64K flash segment compiler didn't set EINT explicitly. Thus
setting EIND at system startup makes sure we are safe.
2015-12-29 18:46:28 +02:00
Dimitry Kloper
9a4a06bf47
AVR: Explicitly disable interrupts as the first step of system init
...
Disabling interrupts at the very beginning of system init does not
make sense after reset since interrupts are disabled anyway. But
it is very convenient for debugging purposes, in situations when the
system misbehaves and ocassionally jumps to zero.
2015-12-29 18:35:36 +02:00
Dimitry Kloper
ff5e589f76
AVR: add support for TCGETS and TCSETS terminal controls
...
Sometimes I need UART to support binary data transfer, TCSETS/TCGETS allow
stwitching into binary mode.
2015-12-29 17:56:44 +02:00
Dimitry Kloper
d6f6e41a36
AVR: Fix linking error for AVR platforms that have no ARCH_HAVE_LEDS defined
...
Minor bug while working on Arduino Mega support. I didn't add support
for ARCH_HAVE_LEDS and have it undefined in .config. To my surprise compilation
failed since AVR code had a related function compiled in.
2015-12-29 17:26:11 +02:00
Dimitry Kloper
8f8b88f532
AVR: Fix resulting nuttx file name when EXEEXT is not empty
...
arch/avr/Makefile is adding extra EXEEXT to the
nuttix image file. This was not discovered since in most configurations
EXEEXT is empty string.
2015-12-29 17:19:30 +02:00
Dimitry Kloper
41bdcd16b8
Change notation of PCH and PCL registers into PC0 and PC1
...
This is for forthcoming Atmega2560 support. The Atmega2560 has 24-bit PC
thus, PCH and PCL would become PCH, PCM and PCL (M for Middle). The problem
that in this notation PCM is equivalent to former PCH. This makes compatable
porting kind of difficult, at least for my taste.
Instead PCH becomes PC0 and PCL becomes PC1 (think of the index as order of
bytes pushed to stack when call is performed, PC0 as MSB goes first, PC1
goes to stack second, and for 24-bit PC, PC2 as LDB goes last).
2015-12-28 00:46:24 +02:00
Dimitry Kloper
0c1294d332
Introduce a new Kconfig variant for Atmega2560 and add some basic stuff
...
Modify Kconfig to be aware of the new chip.
Add all the interrupt hanler constants and vectors where needed.
Move contsatnts from generic to specific headers when needed.
2015-12-27 01:47:35 +02:00
Gregory Nutt
46da8a07ef
Costmetic changes from review of merge request
2015-12-26 16:39:51 -06:00
Dimitry Kloper
0998876ef6
AVR: Fix interrupt bombing during a context switch
...
TCB_RESTORE macro has a problem when restoring Status Register
and returning from the function (in up_fullcontextrestore()) as non-atomic action.
If there is some frequently occurring interrupt, chances are that we will
enter the interrupt handler just before ret is called.
The handler may cause a context switch which, when unrolled, will
execute up_fullcontextrestore() function that employs TCB_RESTORE.
It will be interrupted again just before return, leaving part of context
switch content un-popped again, etc... Thus, chances are that the stack will
eventually blow.
Note that this is not some edge condition fix. This bug was discovered when
testing AVR with UART configured to work on 115200 baud rate.
2015-12-26 21:55:40 +02:00
Gregory Nutt
927b1dcc1f
Initialize the telnet factory as part of the common architecture intialization
2015-12-07 11:40:29 -06:00
Gregory Nutt
2afd4595e4
Re-think how __KERNEL__ option is set in architecture Makefiles. Should be passed in EXTRADEFINES
2015-11-26 06:59:35 -06:00
Gregory Nutt
4aa3dcb51a
__KERNEL__ should be defined when compiler architecture specific logic
2015-11-25 18:05:36 -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
076b05b460
In Kconfig of all CPUs with 16-bit address, force CONFIG_MM_SMALL=y
2015-11-23 12:16:35 -06:00
Gregory Nutt
79df561669
Rename board_led_off to board_autoled_off
2015-11-01 09:09:36 -06:00
Gregory Nutt
b28e32e3d3
Rename board_led_on to board_autoled_on
2015-11-01 09:07:06 -06:00
Gregory Nutt
a73d266469
AVR: Fix some spacing issues
2015-10-07 16:24:54 -06:00
Gregory Nutt
7a63e976ad
Remove TABs
2015-10-04 16:00:42 -06:00
Gregory Nutt
6fc6d17760
Fix some spacing problems
2015-10-04 14:59:08 -06:00
Gregory Nutt
9caf33e13b
Standardize the width of all comment boxes in C header files
2015-10-03 07:28:30 -06:00
Gregory Nutt
7ced84c5f0
Standardize the width of all comment boxes in C files
2015-10-03 07:25:03 -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
26347891ac
Apply same fix for ARMv7-M to other architectures
2015-09-30 11:21:04 -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
975d912b40
Cosmetic: Move # of pre-processior command to column 1
2015-09-05 09:07:37 -06:00
Paul A. Patience
a0dc724a5d
Correct #if to #ifdef when the macro can be undefined. Fix bug in AT32UC3 clock initialization: AVR32_CLOCK_PLL_OSC1 should be AVR32_CLOCK_PLL0_OSC1 and AVR32_CLOCK_PLL1_OSC1.
2015-09-01 13:47:06 -04:00
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
e29220183a
Fix some common typos
2015-08-16 10:59:10 -06:00
Gregory Nutt
0843af5367
Fixes that call sched_resume_scheduler and sched_suspend_scheduler must include nuttx/sched.h
2015-07-29 16:51:26 -06:00
Gregory Nutt
eddf8161a5
Add scheduler resume/suspend calls to all implementations of up_release_pending()
2015-07-26 10:13:29 -06:00
Gregory Nutt
37969b8279
Add scheduler resume/suspend calls to all implementations of up_reprioritize_rtr()
2015-07-26 09:46:28 -06:00
Gregory Nutt
838c5355eb
Correct resume scheduler hooks and add suspend scheduler hooks to all implementations of up_unblock_task
2015-07-26 09:07:47 -06:00
Gregory Nutt
a92c0a10ab
Add scheduler resume/suspend calls in all implementations of up_block_task()
2015-07-26 08:31:23 -06:00
Gregory Nutt
9d98177daa
Add logic to reset the replenish the sporadic scheduler when a task is resumed
2015-07-24 09:54:28 -06:00
Gregory Nutt
e9a3cc3457
Remove the arch/ subdirectory; replace it with a submodule
2015-07-22 10:56:22 -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
652371c919
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
fb926e7283
Fix references to the no-longer-existent misc/ directory in comments, README files, and documentation
2015-06-28 08:08:57 -06:00
Gregory Nutt
342f5fe33d
Fix references to the no-longer-existent misc/ directory in comments, README files, and documentation
2015-06-28 08:08:57 -06:00
Gregory Nutt
29136e51cc
Clean up and review of header files for conformance to standards
2015-06-12 19:26:01 -06:00
Gregory Nutt
b578c98fa9
Clean up and review of header files for conformance to standards
2015-06-12 19:26:01 -06:00
Gregory Nutt
c07a9632cc
Clean up and review of header files for conformance to standards
2015-06-12 19:17:42 -06:00
Gregory Nutt
c5b15d0b31
Clean up and review of header files for conformance to standards
2015-06-12 19:17:42 -06:00
Gregory Nutt
7bd3d5eaf1
Clean up and review of header files for conformance to standards
2015-06-12 19:00:52 -06:00
Gregory Nutt
be0fb09250
Clean up and review of header files for conformance to standards
2015-06-12 19:00:52 -06:00
Gregory Nutt
38735fafeb
More missing semicolons after DEBUGASSERT
2015-05-27 13:32:39 -06:00
Gregory Nutt
0476d8168a
More missing semicolons after DEBUGASSERT
2015-05-27 13:32:39 -06:00
Gregory Nutt
d77a19f0a2
Two r's and only two r's in the word interrupt
2015-04-23 14:04:43 -06:00
Gregory Nutt
0092f79696
Two r's and only two r's in the word interrupt
2015-04-23 14:04:43 -06:00
Gregory Nutt
ae15c6963c
Make some file section headers more consistent with standard
2015-04-08 08:04:12 -06:00
Gregory Nutt
16814e2b00
Make some file section headers more consistent with standard
2015-04-08 08:04:12 -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
76007d28f5
Add support for dumping board-specific information on assertion. From David Sidrane
2015-03-04 07:00:29 -06:00
Gregory Nutt
c29995fd85
Rename all use of up_boardinitialize(). Should not use common microprocessing naming convention but rather the microprocessor-specific naming conventioni
2015-02-28 07:14:37 -06:00
Gregory Nutt
503d2915c6
Rename all use of up_boardinitialize(). Should not use common microprocessing naming convention but rather the microprocessor-specific naming conventioni
2015-02-28 07:14:37 -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
beaf976626
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
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
3465cb6138
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
d9d530850a
Review/modifications for change of last merge
2015-01-31 14:10:53 -06:00
Gregory Nutt
de24a50eaa
Review/modifications for change of last merge
2015-01-31 14:10:53 -06:00
Gregory Nutt
e4b0df0431
Merge commit '1207647ee19ac48746300f2d3fa8f4679c32de95'
2015-01-31 13:47:10 -06:00
Gregory Nutt
399bfcbf94
Merge commit '1207647ee19ac48746300f2d3fa8f4679c32de95'
2015-01-31 13:47:10 -06:00
jeditekunum
9da75dc4f7
Interrupt vectors for ATMEGA1284P.
2015-01-26 14:10:46 -06:00
jeditekunum
0bca55de20
Interrupt vectors for ATMEGA1284P.
2015-01-26 14:10:46 -06:00
jeditekunum
96d06d7a70
Fix typos.
2015-01-26 13:55:26 -06:00
jeditekunum
262ae0eb76
Fix typos.
2015-01-26 13:55:26 -06:00
jeditekunum
6d361911f1
First step at porting to MoteinoMEGA. LED shows assert failure at boot. Appears to be short double blink, short off (~1sec), followed by 250ms toggle cycles. Most of it derived from amber board.
2015-01-24 14:31:35 -06:00
jeditekunum
b050703849
First step at porting to MoteinoMEGA. LED shows assert failure at boot. Appears to be short double blink, short off (~1sec), followed by 250ms toggle cycles. Most of it derived from amber board.
2015-01-24 14:31:35 -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
7e46e94546
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
05c5c8c337
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
8a48b3890f
SourceForge Ticket #38 . Stray character in arch/avr/src/at90usb/at90usb_serial.c
2015-01-20 16:38:18 -06:00
Gregory Nutt
cb1536499a
SourceForge Ticket #38 . Stray character in arch/avr/src/at90usb/at90usb_serial.c
2015-01-20 16:38:18 -06:00
Gregory Nutt
2c1f018e85
More fixes to problems noted by cppcheck. Some are kind of risky; some are real bugs.
2014-11-25 13:15:09 -06:00
Gregory Nutt
2994448d85
More fixes to problems noted by cppcheck. Some are kind of risky; some are real bugs.
2014-11-25 13:15:09 -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
7b310711a1
Update everything under nuttx/arch to use the corrected syslog interfaces
2014-10-08 12:48:47 -06:00
Gregory Nutt
3dd3b1f5e2
The 'make export' target needs to bundle up the user C startup file (crt0), not the kernel head object
2014-09-04 13:31:34 -06:00
Gregory Nutt
56dc80cf59
The 'make export' target needs to bundle up the user C startup file (crt0), not the kernel head object
2014-09-04 13:31:34 -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
64ab35b399
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
ec086adfae
Reanem kzalloc to kmm_zalloc for consistency
2014-08-31 17:34:44 -06:00
Gregory Nutt
205260d5e2
Reanem kzalloc to kmm_zalloc for consistency
2014-08-31 17:34:44 -06:00
Gregory Nutt
10ca085b09
Rename kmalloc to kmm_malloc for consistency
2014-08-31 17:26:36 -06:00
Gregory Nutt
1780810d3d
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
54fa3b0b59
Rename kfree to kmm_free for consistency with other naming conventions
2014-08-31 17:04:02 -06:00
Gregory Nutt
bcb5a5316e
Rename kumalloc to kumm_malloc and kuzalloc to kumm_zalloc for consistency with other naming
2014-08-31 16:24:24 -06:00
Gregory Nutt
9aca0c1c84
Rename kumalloc to kumm_malloc and kuzalloc to kumm_zalloc for consistency with other naming
2014-08-31 16:24:24 -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
e3ff0689bb
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
45f3328247
Fix an error introduced into ALL implmentations of interrupt dispatch logic
2014-08-28 08:41:57 -06:00
Gregory Nutt
8bdde7b2d1
Add address environment support to ALL implementatins of up_release_pending()
2014-08-28 08:10:19 -06:00
Gregory Nutt
dfdaeb31ac
Add address environment support to ALL implementatins of up_release_pending()
2014-08-28 08:10:19 -06:00
Gregory Nutt
1b24afe6fc
Add address environment support to ALL implementatins of up_reprioritize_rtr()
2014-08-28 07:54:07 -06:00
Gregory Nutt
9598412386
Add address environment support to ALL implementatins of up_reprioritize_rtr()
2014-08-28 07:54:07 -06:00
Gregory Nutt
13565c8e4c
AVR32: 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 07:00:37 -06:00
Gregory Nutt
0659a478bb
AVR32: 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 07:00:37 -06:00
Gregory Nutt
756054d745
Add ADDRENV support to ALL implmentations of _exit()
2014-08-27 16:31:02 -06:00
Gregory Nutt
9bc9d2d86d
Add ADDRENV support to ALL implmentations of _exit()
2014-08-27 16:31:02 -06:00
Gregory Nutt
7055bce8b4
Add ADDRENV support to ALL implementations of up_unblock_task()
2014-08-27 16:15:46 -06:00
Gregory Nutt
4d24c48901
Add ADDRENV support to ALL implementations of up_unblock_task()
2014-08-27 16:15:46 -06:00
Gregory Nutt
5bf114e604
Add ADDRENV support to all implementations of up_block_task()
2014-08-27 15:36:52 -06:00
Gregory Nutt
57c066b7a3
Add ADDRENV support to all implementations of up_block_task()
2014-08-27 15:36:52 -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
e1769b22f1
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
4dc151097e
Replace os_internal.h with sched/sched.h in files that actually reference something in sched.h
2014-08-08 17:53:55 -06:00
Gregory Nutt
d798dd37a7
Replace os_internal.h with sched/sched.h in files that actually reference something in sched.h
2014-08-08 17:53:55 -06:00
Gregory Nutt
c98ece6bec
Move task control files from sched/ to sched/task
2014-08-08 16:44:08 -06:00
Gregory Nutt
23a334c066
Move task control files from sched/ to sched/task
2014-08-08 16:44:08 -06:00
Gregory Nutt
1c99d53bb1
Move clock functions from sched/ to sched/clock
2014-08-08 14:43:02 -06:00
Gregory Nutt
d4b56eb3cc
Move clock functions from sched/ to sched/clock
2014-08-08 14:43:02 -06:00
Gregory Nutt
192f82f380
Move interrupt dispatch logic from sched/ to sched/irq
2014-08-08 14:31:15 -06:00
Gregory Nutt
85e8117062
Move interrupt dispatch logic from sched/ to sched/irq
2014-08-08 14:31:15 -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
c9661ad5a7
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
8b2a8fceba
Change CONFIG_MSEC_PER_TICK to CONFIG_USEC_PER_TICK. This gives more options for system timers in general, but more importantly, let's us realize higher resolution for the case of CONFIG_SCHED_TICKLESS=y -- of course, at the risk of some new interger overvflow problems
2014-08-07 13:42:47 -06:00
Gregory Nutt
0aa7209765
Change CONFIG_MSEC_PER_TICK to CONFIG_USEC_PER_TICK. This gives more options for system timers in general, but more importantly, let's us realize higher resolution for the case of CONFIG_SCHED_TICKLESS=y -- of course, at the risk of some new interger overvflow problems
2014-08-07 13:42:47 -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
736d3c169a
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
1bfa27887e
Add more XMega skeleton directories
2014-06-27 18:34:52 -06:00
Gregory Nutt
a97a79a7f3
Add more XMega skeleton directories
2014-06-27 18:34:52 -06:00
Gregory Nutt
71df742121
Add skeletin of XMega include
2014-06-27 18:22:55 -06:00
Gregory Nutt
a0e48c47a7
Add skeletin of XMega include
2014-06-27 18:22:55 -06:00
Gregory Nutt
319ca7c2ce
Fix typos in AVR32 Kconfig files. From Stefan Sperling
2014-06-23 11:20:33 -06:00
Gregory Nutt
19c1bd3a45
Fix typos in AVR32 Kconfig files. From Stefan Sperling
2014-06-23 11:20:33 -06:00
Gregory Nutt
ce390e12a8
Costmetic update to comments/README file
2014-06-18 17:40:06 -06:00
Gregory Nutt
acf42e2ce4
Costmetic update to comments/README file
2014-06-18 17:40:06 -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
7594d8b8cf
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
ae82fa65a6
Fix spelling, only one t in exiting
2014-04-27 15:49:38 -06:00
Gregory Nutt
40972de8d7
Fix spelling, only one t in exiting
2014-04-27 15:49:38 -06:00
Gregory Nutt
25d4ff745b
More trailing whilespace removal
2014-04-13 16:22:22 -06:00
Gregory Nutt
f8024cf409
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
494387b33b
Make sure that there is one space after for
2014-04-12 13:28:22 -06:00
Gregory Nutt
33d5d24964
Make sure that there is one space between while and condition
2014-04-12 13:09:48 -06:00
Gregory Nutt
056aed1274
Make sure that there is one space between while and condition
2014-04-12 13:09:48 -06:00
Gregory Nutt
66df3afd46
mv ramlog.h and syslog.h to new include/nuttx/syslog
2014-04-10 09:29:30 -06:00
Gregory Nutt
2fcc57edb0
mv ramlog.h and syslog.h to new include/nuttx/syslog
2014-04-10 09:29:30 -06:00
Gregory Nutt
788d5bb0fc
Add logic to check interrupt stack usage
2014-03-23 10:11:58 -06:00
Gregory Nutt
a37ad4ecca
Add logic to check interrupt stack usage
2014-03-23 10:11:58 -06:00
Gregory Nutt
88d0375f38
AVR assertion logic will report stack usage on crash if DEBUG_STACK is set
2014-03-23 10:11:14 -06:00