Merge pull request !221 from 刘建东/cherry-pick-1626140156

feat: provide getifaddrs for liteos_m

provide getifaddrs for liteos_m

close: #I400S5

Signed-off-by: liujiandong <liujiandong1@huawei.com>

Merge pull request !206 from 刘建东/OpenHarmony-v2.2-Beta

provide lwip gn file for liteos_m

close: #I3YBI6

Signed-off-by: liujiandong <liujiandong1@huawei.com>

Merge pull request !184 from kenneth/LOS_ListHeadInsert

Merge pull request !182 from kenneth/HWI

Merge pull request !193 from zhushengle/sched

Merge pull request !192 from li_zan/master

注释中@see部分提到了函数LOS_ListHeadInsert，但是该函数没有定义，增加该函数的定义。

close #I3TAQA

Signed-off-by: kenneth <459864689@qq.com>

新增对外接口LOS_HwiCreate、LOS_HwiDelete

close #I3R75F

Signed-off-by: kenneth <459864689@qq.com>

close：#I3VZSI

Signed-off-by: li_zan <371442490@qq.com>

问题描述：
  当g_schedResponseTime = OS_SCHED_MAX_RESPONSE_TIME，且nextExpireTime =（UINT64-1时,
  表示系统的延时队列已为NULL,　此时tick timer 中应该设置为最大值，但由于判断
  g_schedResponseTime - nextExpireTime >= OS_CYCLE_PER_TICK,导致条件不成立，直接返回，
  无法将其设置为最大值，导致tick 中断一直频繁响应。
解决方案：
  将延时队列为NULL时的返回值以及idle线程的时间片修改为OS_SCHED_MAX_RESPONSE_TIME - OS_CYCLE_PER_TICK,
  保证延时队列为NULL，能够正常设置tick响应的最大值。

Close #I3W1LF

Change-Id: I0d09119240ae5a50ddcb0c96fb23cd3d6e70b892
Signed-off-by: zhushengle <zhushengle@huawei.com>

Merge pull request !191 from li_zan/master

close：#I3VT11

Signed-off-by: li_zan <371442490@qq.com>

Merge pull request !190 from Caoruihong/master

Merge pull request !189 from rtos-lover/bt_fix

the copy of bounds_checking_function under components was removed,
we should use the copy of bounds_checking_function under //third_party

Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: Ib5c392f4d592a2fe6f26f6c1e1ea60f1faa836b9

fix issue that when memleak check is enabled, backtace is not enabled

close https://gitee.com/openharmony/kernel_liteos_m/issues/I3VTKD



Signed-off-by: rtos-lover <zhushangyuan@hotmail.com>

Merge pull request !180 from kenneth/BackTraceInit

Merge pull request !178 from li_zan/master

change function name LOS_BackTraceInit and involve it in los_init.c when macro is not set to 0

close https://gitee.com/openharmony/kernel_liteos_m/issues/I3SYQQ



Signed-off-by: kenneth <459864689@qq.com>

close：I3VJ6X

Signed-off-by: li_zan <371442490@qq.com>

Merge pull request !179 from Caoruihong/master

path of posix header files are exposed via public_configs
of //kernel/liteos_m/kal/posix

Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: Id838549e1a952d6ddb8664792570f265edfbd91c

Merge pull request !176 from Caoruihong/porting2

Merge pull request !172 from kenneth/printf_format_warning

copied and auto-generated files are redundant and should not be tracked.

Change-Id: I22bb3a1873ba6e0be3008306624b50772cdc91b5
Signed-off-by: Caoruihong <crh.cao@huawei.com>

Merge pull request !175 from li_zan/master

close：I3V7ZH

Signed-off-by: li_zan <371442490@qq.com>

fix print format compilation warning by changing 0x%x to 0x%p

close https://gitee.com/openharmony/kernel_liteos_m/issues/I3OFSQ



Signed-off-by: kenneth <459864689@qq.com>

Merge pull request !166 from JING/fatfs

Merge pull request !135 from JerryH/backtrace

Merge pull request !174 from li_zan/master

close：#I3UVMQ

Signed-off-by: li_zan <371442490@qq.com>

Merge pull request !173 from wangchen/testsuit

【背景】当前fs部分函数缺少配套用例。

【修改方案】
1. 在unittest目录下新增fopen等17个接口的用例。

【影响】
对现有的产品编译不会有影响。

re #I3UQ4F
Signed-off-by: wangchen <253227059@qq.com>

Merge pull request !170 from wangchen/master

Merge pull request !163 from 野生毛霉君/master

Merge pull request !137 from rtos-lover/los_sched.c