Gregory Nutt
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db24306435
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arch/assertion logic: Fix additional places where the test for an IDLE task is incorrect. It is not invalid in all configurations to check for PID==0. However, the logic fixed in these places lackes sufficient intelligence to find the right stack for the CPU IDLE thread and could still show the wrong stack.
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2018-12-18 17:45:46 -06:00 |
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Gregory Nutt
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ec9265aa95
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arch assertions: Correct duplicated logic from commit dbf01d12b7. Checking for PID == zero is not a valid way to test for the IDLE task in all configurations! This is only true in the single CPU configuration. In multiple CPU configurations, there will be a separate IDLE task for each CPU with a different PID.
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2018-12-18 17:35:42 -06:00 |
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Gregory Nutt
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0af39e1493
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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.
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2018-11-24 18:20:57 -06:00 |
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Gregory Nutt
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7a45fc6f1c
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arch/arm/src/max326xx: Add framework for MAX326XX standard DMA support.
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2018-11-20 08:09:03 -06:00 |
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Xiang Xiao
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dbf01d12b7
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Assertions: Identify the running task correctly when dumping task state information. It takes time to switch to the target task after g_readytorun has been modified. If panic/assert happen during this period, the dump will contain the incorrect and confusing information due to the difference between the real running task and the return value of this_task(). This change resolve this problem by adding g_running_task to track the real running task through the context switch.
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2018-11-15 07:11:51 -06:00 |
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Xiang Xiao
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543f4ed8ec
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arch/ all assertion functions: up_assert move the register dump to first make the more important info first
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2018-11-11 12:53:59 -06:00 |
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Xiang Xiao
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dfe788be25
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arch/ all assertion functinos: up_stackdump dump the full stack if stack overflow the stack info is very useful to find the backtrace
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2018-11-11 12:52:36 -06:00 |
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Xiang Xiao
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e4106a3744
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arch/ assertions files: up_registerdump capture the general register if not yet saved and up_saveusercontext is implemented, the register dump is very useful to find the cause of failure.
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2018-11-11 12:50:50 -06:00 |
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Gregory Nutt
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2b3ec4172d
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arch/: Add 'BOARD_ASSERT_RESET_VALUE' in config/Kconfig and replace reboot status '0' to 'CONFIG_BOARD_ASSERT_RESET_VALUE'.
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2018-11-10 14:06:46 -06:00 |
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dongjianli
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19e16cb1ba
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up_internal.h: Define out the prototype for up_netinitialize() if CONFIG_NETDEV_LATEINIT is also defined
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2018-08-24 14:50:45 -06:00 |
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Xiang Xiao
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e1202d2ed3
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Replace all ASSERT with DEBUGASSERT to save the code space
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2018-08-24 06:58:30 -06:00 |
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Xiang Xiao
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467d2a58ea
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Replace non critical PANIC with DEBUGPANIC to save the code space
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2018-08-24 06:21:15 -06:00 |
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Xiang Xiao
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a465b6f0d4
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configs/: Change CONFIG_BOARD_RESET_ON_CRASH to CONFIG_BOARD_RESET_ON_ASSERT, arch/: Implement call to board_reset() if in all implementations of up_assert() when CONFIG_BOARD_RESET_ON_ASSERT=y.
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2018-08-22 17:04:39 -06:00 |
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Gregory Nutt
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cba0ddad0e
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arch/: Most some common debug configuration settings out of header files and into Kconfig files where they belong.
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2018-08-19 14:55:49 -06:00 |
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Gregory Nutt
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c790450ba2
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Remove CONFIG_ARCH_CALIBRATION. It is awkward to use and no longer necessary now that we have apps/examples/calib_udelay.
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2018-08-19 10:06:36 -06:00 |
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Gregory Nutt
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a94e3284b3
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syslog: Enable is partial, crippled version of syslog_flush(); arch/: Call syslog_flush() from assertion handling logic.
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2018-06-07 16:29:16 -06:00 |
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Gregory Nutt
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de6b13b3ab
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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.
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2018-03-04 08:07:07 -06:00 |
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Gregory Nutt
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7cf88d7dbd
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Make sure that labeling is used consistently in all function headers.
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2018-02-01 10:00:02 -06:00 |
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Gregory Nutt
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2043e1a114
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IOBs: Move from driver/iob to a better location in mm/iob
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2017-05-09 07:35:30 -06:00 |
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Gregory Nutt
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a55e937643
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Correct mispelling
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2017-04-22 17:03:34 -06:00 |
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Gregory Nutt
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bfb93338f6
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Move net/iob to drivers/iob so that the I/O buffering feature can be available to other drivers when networking is disabled.
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2017-04-20 16:08:49 -06:00 |
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Gregory Nutt
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1d290c2b37
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setvbuf: Add support for disabling I/O buffering. Initially cut; untested.
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2017-02-09 09:24:44 -06:00 |
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Gregory Nutt
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62a1f6f110
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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.
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2017-02-07 10:35:04 -06:00 |
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Gregory Nutt
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b656e371d3
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ELF: Move sim and x86 ARM versions of ELF relocation logic to libc/machine
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2017-01-21 15:40:51 -06:00 |
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Gregory Nutt
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3ed091376c
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In all implementations of _exit(), use enter_critical_section() vs. disabling local interrupts.
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2017-01-13 11:08:24 -06:00 |
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Gregory Nutt
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4b4dbc79a2
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Move driver related prototypes out of include/nuttx/fs/fs.h and into new include/drivers/drivers.h
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2016-07-20 13:15:37 -06:00 |
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Gregory Nutt
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d5388eca05
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devrandom_register() must be called before devurandom_register()
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2016-07-18 11:24:04 -06:00 |
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Gregory Nutt
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1660329d06
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Rename up_rnginitialize to devrandom_register
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2016-07-18 10:55:37 -06:00 |
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David Alessio
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6cefbc0c3f
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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.
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2016-07-17 06:42:26 -06:00 |
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Gregory Nutt
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7b298a828d
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up_pminitialize() needs to be called from instances of up_initialize()
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2016-07-15 13:11:28 -06:00 |
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Gregory Nutt
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d3b3c71d97
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All architectures: Add logic to automatically register /dev/ptmx a boot time
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2016-07-15 11:54:41 -06:00 |
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Gregory Nutt
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5118264e6c
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Rename CONFIG_SYSLOG_CONSOLE to CONFIG_CONSOLE_SYSLOG
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2016-06-21 09:35:51 -06:00 |
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Gregory Nutt
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62d8f839c7
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SYSLOG: Now a two phase initialization. Some SYSLOG channels cannot be initialized until later in the bringup
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2016-06-21 07:52:24 -06:00 |
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Gregory Nutt
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7f16548f57
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Replaces last three commits. Does the same thing, but does it in a way that does not change the usage model.
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2016-06-21 05:26:08 -06:00 |
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Gregory Nutt
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c05da80a27
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Eliminate a warning
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2016-06-20 22:54:58 -06:00 |
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Gregory Nutt
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505ca542e8
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Remove some last traces of lowvsyslog that were missed; Add a SYSLOG emergency channel for handling assertion output more cleanly
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2016-06-20 16:11:50 -06:00 |
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Gregory Nutt
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43eb04bb8f
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Without lowsyslog() *llinfo() is not useful. Eliminate and replace with *info().
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2016-06-20 11:59:15 -06:00 |
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Gregory Nutt
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d40a473f72
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Without lowsyslog() *llwarn() is not useful. Eliminate and replace with *warn().
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2016-06-20 09:37:08 -06:00 |
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Gregory Nutt
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5b2aa7bf99
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Remove all traces of CONFIG_SYSLOG
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2016-06-19 13:59:43 -06:00 |
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Gregory Nutt
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0f18f3bd15
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Move RAMLOG initialize from up_initialilize.c files to syslog_initialize(). up_initialize.c files now call syslog_initialize() unconditionally
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2016-06-19 09:39:21 -06:00 |
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Gregory Nutt
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ac18dc27ca
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Common/Calypso/C5471: Convert *err() to either *info() or add ERROR:, depending on if an error is reported
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2016-06-17 15:22:48 -06:00 |
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Gregory Nutt
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b39e53391d
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Add underscore at beginning of alert() as well
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2016-06-16 12:38:05 -06:00 |
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Gregory Nutt
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0c8c7fecf0
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Add _ to the beginning of all debug macros to avoid name collisions
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2016-06-16 12:33:32 -06:00 |
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Gregory Nutt
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01ee8ccc6c
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arch/x86/: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition.
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2016-06-14 09:16:34 -06:00 |
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Gregory Nutt
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a98bc05f65
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New debug macro: alert(). This is high priority, unconditional output and is used to simplify and stanardize crash error reporting.
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2016-06-14 09:07:53 -06:00 |
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Gregory Nutt
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0f249016a0
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Eliminate some warnings
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2016-06-13 14:01:32 -06:00 |
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Gregory Nutt
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a1469a3e95
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Add CONFIG_DEBUG_ERROR. Change names of *dbg() * *err()
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2016-06-11 15:50:49 -06:00 |
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Gregory Nutt
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e99301d7c2
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Rename *lldbg to *llerr
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2016-06-11 14:55:27 -06:00 |
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Gregory Nutt
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1cdc746726
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Rename CONFIG_DEBUG to CONFIG_DEBUG_FEATURES
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2016-06-11 14:14:08 -06:00 |
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Gregory Nutt
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3a74a438d9
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Rename CONFIG_DEBUG_VERBOSE to CONFIG_DEBUG_INFO
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2016-06-11 11:50:18 -06:00 |
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