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2013-10-11kernel: add RT_DEBUG_IN_THREAD_CONTEXTGrissiom
In thread context means: 1) the scheduler has been started; 2) not in interrupt context. It is more stronger than RT_DEBUG_NOT_IN_INTERRUPT. With this commit, you will catch the error on situations like taking mutex before scheduling instead of crashing on NULL pointer reference.
2013-09-24update rt_kprintf: make sure the device is in STREAM mode when used by ↵aozima
rt_kprintf.
2013-09-23kservice: export vsnprintf as rt_vsnprintfGrissiom
vsnprintf is a common string function that could be used in many places. Using both vsnprintf in libc and vsnprintf in the RTT could make a bigger image. Moreover, if newlib is not enabled when compiling with GCC, referencing vsnprintf will lead to link error: .../arm-none-eabi/lib/armv7-ar/thumb/softfp/libc.a(lib_a-sbrkr.o): In function `_sbrk_r': sbrkr.c:(.text._sbrk_r+0xc): undefined reference to `_sbrk' collect2: error: ld returned 1 exit status Using rt_vsnprintf could avoid such problem.
2013-09-14rt_event_recv: add a check on the option flagGrissiom
Either RT_EVENT_FLAG_AND or RT_EVENT_FLAG_OR should be set in the option flag. If none of them is present, the waiting thread will never be resumed.
2013-08-19fix debug output of schedulerGrissiom
When print the thread names, we should use "%.*s" instead of bare "%s".
2013-07-22add mount tablebernard
2013-07-15memheap: dont alloc/memcpy when there is next node is enough for reallocGrissiom
When realloc a bigger space and the next node is free and big enough, we should directly relocate the next node instead of doing alloc/memcpy. The new method not only faster in this cases, it would avoid memory fragment as well.
2013-07-11fix the memory block splitting issueBernard Xiong
2013-07-09device: add ref_count supportGrissiom
This is a simple work around to the current device stack design. A ref_count could let different modules to open/close the same device independently without interfere others in some degree. But there is still some data shared between the modules, like flag, open_flag and user_data. Moreover, it won't yield an error if A open a device, and B read from it before open it in B. Maybe alloc a new handle in rt_device_open will be the ultimate solution. But that is much bigger change and we may leave it to future development.
2013-06-29reformat the coding styleyiyue.fang
convert Tabs to spaces
2013-06-24Embedded GPLv2 license.Bernard Xiong
2013-06-24Update kservice.cBernard Xiong
2013-06-23Add component initialization.Bernard Xiong
2013-06-03Fix the memheap_realloc issueBernard Xiong
2013-04-25add RT_KERNEL_MALLOC/FREEBernard Xiong
2013-04-17add rt_memheap_realloc functionBernard Xiong
2013-04-10update the version informationyiyue.fang
2006 - 2013 Copyright by rt-thread team
2013-03-23implement __rt_ffs in kernel service libraryBernard Xiong
2013-01-17more deterministic on timerGrissiom
If two timer will timeout at the same tick, the one started later will be called later. I've tested the patch on simulator and it _seems_ OK. Reported-by: xdzy on the forum and delin17 <[email protected]>
2013-01-08convert end of lineBernard Xiong
2012-12-30fixed the coding style in memheap.c[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2569 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-29Add RT_USING_MEMHEAP_AS_HEAP feature: system can use "heap" memheap as ↵[email protected]
system default memory heap. git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2554 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-25fixed coding style in src/slab.c[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2527 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-25fixed coding style in src/scheduler.c[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2526 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-25fixed coding style in src/mempool.c[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2525 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-25fixed coding style in src/memheap.c[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2524 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-25fixed coding style in src/mem.c[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2523 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-25fixed coding style in kservice.c[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2522 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-25fixed the coding style in object.c[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2521 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-25fixed the coding style in ipc.c[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2520 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-25return RT_EOK if the device interface not exist.bernard.xiong
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2519 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-22fix rt_kprintf issue, which found by Grissiom.[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2507 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-21fixed the coding style in thread.c[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2506 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-21fixed the coding style in thread.c[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2505 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-21fixed the coding style in irq.c[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2504 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-20fixed the coding style in idle.c[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2503 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-20fixed the coding style in device.c[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2502 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-20convert the tabs to spaces in clock.c[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2501 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-20fixed the coding style of RT_DEBUG_LOG[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2500 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-18fixed the coding style[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2493 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-15fix the next timeout issue in soft timer[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2484 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-09fixed a compiling error related to RT_DEBUG_LOG and fixed the coding style ↵[email protected]
in module.c git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2473 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-11-28remove rt_current_module and user can use rt_module_unload to remove a module.[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2458 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-11-23 fix IAR compiler error. [email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2434 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-11-23using RT_DEBUG_LOG instead of rt_kprintf.[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2432 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-11-22correct the file name in the comment, and fixed the coding style[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2430 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-11-03fixed the coding style in device.c[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2386 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-10-22fixed mutex issue in memheap; fixed compiling issue in kservice.c when ↵[email protected]
COMPILER is not defined; add finsh for win32 porting. git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2365 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-10-19add device check in register function, which is provided by Rob ↵[email protected]
<[email protected]>. git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2355 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-10-08Fixed timer control issue. [email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2323 bbd45198-f89e-11dd-88c7-29a3b14d5316
generated by cgit v1.3.1 (git 2.54.0) at 2026-10-26 21:28:24 +0000