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Author SHA1 Message Date
openharmony_ci 23d56f4b2a !241 M核代码告警清零 
Merge pull request !241 from wangchen/m_codex
 2021-07-31 03:40:50 +00:00
openharmony_ci 8f5cefe41a !225 fix: 在内核初始化前期启动tick timer 
Merge pull request !225 from zhushengle/tick
 2021-07-31 02:59:35 +00:00
wangchen cb5f862eaf fix: M核代码告警清零 
【背景】定期M核代码告警清零。

【修改方案】
根据工具扫描结果，对代码告警进行更改。

【影响】
对现有的产品编译不会有影响。

re #I4386N
Signed-off-by: wangchen <253227059@qq.com>
 2021-07-30 18:34:08 +08:00
zhushengle 70f3aa1c11 fix: risc-v 锁中断在调度后失效 
risc-v架构中，由于执行完mret指令之后，未将mstatus.mpie位清除，
导致锁中断后调度保存上下文信息后, 恢复上下文时误将中断打开。

Close #I42OLJ
Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: Ib97b8bd0fc56bd4b2a7e5c474cb240db4e9c2419
 2021-07-28 08:57:45 +08:00
zhushengle b3841ed1dd fix: 在内核初始化前期启动tick timer 
解决系统未初始化完成前无timer可用的问题。

Close #I410F0
Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: I3799b9b0ff03cb1dfe80a97816a484df28ae49fd
 2021-07-21 10:02:42 +08:00
zhushengle 76dc343c88 feat: risc-v gn 编译框架添加汇编编译选项 
Close #I3YS5Y

Change-Id: I380bc3442222ba18a0eebba4022ad6ca032e3de2
Signed-off-by: zhushengle <zhushengle@huawei.com>
 2021-07-05 09:26:45 +08:00
zhushengle 558ce14bec feat: L0 支持低功耗框架 
1.【需求描述】
　L0 支持低功耗投票框架, 使内核与应用、驱动分离开，通过注册及投票机制控制系统的低功耗模式,
  减低系统功耗,提升设备电池寿命。
2.【方案描述】
　(1).提供注册机制，使驱动与内核分离
  (2).提供投票机制，判断系统运行模式
  (3).记录持锁设备，便于回溯
  进入：系统运行进入idle任务时判断当前的功耗模式，如果上层应用未对当前功耗模式(deep和shutdown)
　持锁，则系统准备进入当前模式,首先所有设备依次进入当前模式，如果有设备进入当前模式失败，则恢复
　已进入当前模式的所有设备，并且功耗模式变为normal模式；设备依次进入当前功耗模式后cpu再进入当前
　功耗模式。
  恢复：功耗模式为deep时，需要恢复逻辑，时系统恢复运行。当有中断出发时，系统会退出低功耗模式，
  恢复顺序为：首先cpu先恢复，然后设备依次恢复。

BREAKING CHANGE:
1.原调度中基于tick timer的低功耗扩展和当前的pm模块合并，删除原对外接口LOS_SchedSleepInit,
　变为pm模块统一提供的LOS_PmRegistered接口.
2.原来在arch los_timer.h下提供的低功耗模式为枚举LOS_SysSleepEnum，其中OS_SYS_NORMAL_SLEEP
  和OS_SYS_DEEP_SLEEP不符合对外定义，统一修改为LOS_SYS_NORMAL_SLEEP和LOS_SYS_DEEP_SLEEP,
  并移至los_pm.h中.
3.VOID HalEnterSleep(LOS_SysSleepEnum sleep) 变更为UINT32 HalEnterSleep(VOID).

Close #I3UDNV

Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: Id5382c42c8055ba7850895a3f575130a73e38a65
 2021-06-22 13:15:06 +08:00
arvinzzz 2d9bbd2769 fix: 修复不规范的copyright 
close: #I3SPJ1
Change-Id: I6cb01024ef342a0190f5dc9f6cb3a1e815692832

Signed-off-by: arvinzzz <fcykztyu@163.com>
Change-Id: I45c63592b08d29587778209de6af17f932dc86d0
 2021-06-02 11:07:59 +08:00
kenneth c3eb3e59e6 fix: fix __cplusplus typo 
remove extra c in macro definition  __cpluscplus

close https://gitee.com/openharmony/kernel_liteos_m/issues/I3QQAF
 2021-05-18 09:51:34 +08:00
YOUR_NAME bcc34e22ed fix: modify the return type of LOS_IntLock from UINTPTR to UINT32. 
Change-Id: I6207e5cb7d612a154a88de4e9e274c67127361d8
 2021-05-14 11:33:05 +08:00
openharmony_ci 1f725147f3 !96 fix:Fixed kernel error with header protector and header comment description. 
Merge pull request !96 from zhushengle/others
 2021-04-28 09:09:07 +08:00
openharmony_ci e638d1a41a !60 Add support for Nuclei RISC-V 32 bit processor in LiteOS-M of OpenHarmony 
Merge pull request !60 from linzewenTin/dev_nuclei
 2021-04-27 20:43:55 +08:00
zhushengle 3907238b0f fix:Fixed kernel error with header protector and header comment description. 
Close #I3O4SF

Change-Id: I544cde728fb8131d199a21be440ae02da2fe21fb
 2021-04-26 21:13:55 +08:00
Caoruihong 4d556fbe90 use top third_party 
Change-Id: I382b10ef7a6adc328777349bce142e58895f7c8d
 2021-04-26 17:11:56 +08:00
linzewen 70620b1cb6 Kernel: Remove unused function 
Signed-off-by: linzewen <linzewen@nucleisys.com>
 2021-04-25 20:58:53 -07:00
linzewen 4475439ca1 Kernel:Fix typo 
Signed-off-by: linzewen <linzewen@nucleisys.com>
 2021-04-25 20:08:41 -07:00
linzewen dab3a81ac7 Kernel: Update task switch and delete some unused variables 
Signed-off-by: linzewen <linzewen@nucleisys.com>
 2021-04-25 19:55:37 -07:00
linzewen 1639cf484d Target:Fix typo 
Signed-off-by: linzewen <linzewen@nucleisys.com>
 2021-04-25 02:25:13 -07:00
linzewen 6c60393567 kernel: update nuclei risc-v porting code 
Signed-off-by: linzewen <linzewen@nucleisys.com>
 2021-04-25 02:19:24 -07:00
linzewen 4170e57f18 Fix some issues 
Move some functions from head file to c file
Change interrupt function argument
The "hwiPrio" argument high 16 bit for level and low 16 bit for priority

Signed-off-by: linzewen <linzewen@nucleisys.com>
 2021-04-25 02:19:24 -07:00
linzewen 6c8da43bc9 Add Nuclei RISC-V support 
This kernel is setup for rv32 arch with gcc compiler.

Signed-off-by: linzewen <linzewen@nucleisys.com>
 2021-04-25 02:19:24 -07:00
openharmony_ci f96848e4ce !85 fix some typos 
Merge pull request !85 from kenneth/master
 2021-04-25 15:30:16 +08:00
openharmony_ci 8168885709 !82 加入FatFs同时修正BUILD.gn中third_party路径 
Merge pull request !82 from Caoruihong/fix_thirdparty_path
 2021-04-23 17:57:13 +08:00
kenneth f6b8cab253 fix: fix some typo issues 
change 'LOS_MOUDLE_ID' to 'LOS_MODULE_ID', change 'a interrupt' to 'an interrupt', change 'HalIsIntAcvive' to 'HalIsIntActive' and other typos.

close https://gitee.com/openharmony/kernel_liteos_m/issues/I3NNOQ, https://gitee.com/openharmony/kernel_liteos_m/issues/I3NNR6, https://gitee.com/openharmony/kernel_liteos_m/issues/I3NNTL, https://gitee.com/openharmony/kernel_liteos_m/issues/I3NNQ1
 2021-04-23 17:19:01 +08:00
openharmony_ci 3ca3a3e250 !80 fix: fix some misspell in comments 
Merge pull request !80 from rtos-lover/master
 2021-04-23 14:42:16 +08:00
Caoruihong ad1e09ff77 add third_party FatFs and fix BUILD.gn 
Change-Id: I456530ca5282d6c4b0904d04ae0a0a5ff155391a
 2021-04-23 12:05:48 +08:00
rtos-lover 457281427b fix: fix misspell in comments 
change misspell __cpluscplus to __cplusplus

close https://gitee.com/openharmony/kernel_liteos_m/issues/I3NG3P?from=project-issue
 2021-04-21 18:29:53 +08:00
zhushengle 793d2139b2 fix:Solution of conflict. 
Close #I3IK07

Change-Id: I6913691a28c90b54fbda233209d43b981884f10c
 2021-04-20 14:56:26 +08:00
Caoruihong 3cea0e42b1 remove __cplusplus guards in .c files 
Change-Id: Ie25b83a42d3ca35c3a6d624ef01f425a85957d7f
 2021-04-19 18:19:28 +08:00
zhushengle bad8c3d53b IssueNo:#I3IK07 
Description:LOS_SysCycleGet replace HalCpuCycleGet
Sig:kernel
Feature or Bugfix:Feature
Binary Source:No

Change-Id: Ife3a4d351818f718f58d3624b5ee6dd127113378
 2021-04-17 16:07:51 +08:00
zhushengle c5f517667a IssueNo:#I3IK07 
Description:Resolve the conflict.
Feature or Bugfix:Feature
Binary Source:No

Change-Id: I882dcb9e523cab30e6ab4889099984fe0302f92e
 2021-04-17 11:03:45 +08:00
openharmony_ci 7fdbff3851 !66 优化HalSetRtcTime之类接口定义及说明 
Merge pull request !66 from Caoruihong/RtcTime
 2021-04-17 09:23:49 +08:00
zhushengle 49be405820 Merge remote-tracking branch 'origin/master' into HEAD 
Change-Id: I9a1458b1344f89ca04cab96c3599c9cfea757929
 2021-04-16 19:22:07 +08:00
Caoruihong 1732679354 optimize Hal<Set/Get>Rtc<Time/Timezone> APIs 
Change-Id: I2ba4b2d05c59f6c7532526fff0f2587b5b6719f0
 2021-04-16 11:58:05 +08:00
arvinzzz 84a9f65597 Description: The hook adaptation layer adds support for interrupts on other platforms. 
Change-Id: I09636885b2edf893322ea5fb0eabef02266875a0
 2021-04-15 15:53:30 +08:00
zhushengle f685eeb97d IssueNo:#I3IK07 
Description:liteos_m scheduling optimization and low power design.
Sig:kernel
Feature or Bugfix:Feature
Binary Source:No

Change-Id: If913b673c9b69039b51ca416be0a77ebccf2773b
 2021-04-13 21:48:04 +08:00
YOUR_NAME 34c82ccd64 Add exc dump. 
Change-Id: Ie3b925f89a01ade5f4a4fae6ff2eff94d97176da
 2021-03-22 16:33:38 +08:00
mamingshuai 778c8b9930 update openharmony 1.0.1 2021-03-11 20:30:40 +08:00
huangjieliang 25b432927c Description: Sync liteos_m to OpenHarmony. 
Reviewed-by: likailong
 2021-01-30 18:05:13 +08:00
zhushengle 282f64c9eb Description:support for RISCV unaligned access to exception handling extensions. 
Reviewed-by:likailong
 2021-01-15 12:15:34 +08:00
zhushengle 6252cad79b update kernel/arch/risc-v/asm/soc_common.h. 2021-01-09 16:08:14 +08:00
zhushengle df9dc72e45 Description:The interrupt handling interface supports multiple architectures. 
Reviewed-by:likailong

Change-Id: I9d6e40f6889ff6a8e3de2054b979b8dece3584a5
 2020-12-31 16:24:40 +08:00
Caoruihong 1405111aa9 Description: refactor 
Reviewed-by: likailong
 2020-12-16 17:30:08 +08:00
zhushengle 64c784bb46 move riscv32 qemu form liteos_m to /device/qemu 2020-12-10 17:48:32 +08:00
likailong 72c4acf01e Description: liteos-m refactoring 
Reviewed-by: wangmihu, zhushengle
 2020-12-02 19:40:34 +08:00
zhushengle 82082fc0e6 Description:Liteos_m Support risc-v 
Reviewed-by:likailong, zhangfanfan
 2020-11-27 15:20:02 +08:00