yystopf/openharmony_kernel_liteos_a
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feat: L1支持低功耗投票框架

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功能描述：
  在proc目录下增加power目录，添加powr_mode,power_lock,power_unlock和power_count节点，
  power_mode：节点用于查询和设置系统支持的功耗模式
  power_lock：用于查询和获取低功耗锁，持锁后，将会阻止系统进入低功耗状态
  power_unlock:　用于释放已经持有的低功耗锁，也可查询当前有那些持有低功耗锁
  power_count：用于查询当前持有低功耗锁的个数

Close #I3VS5N

Change-Id: I2e2881cc968eab3c5fa6f9dbd7e8c5e448609407
Signed-off-by: zhushengle <zhushengle@huawei.com>
This commit is contained in:
zhushengle
2021-06-23 18:14:46 +08:00
parent 8a3d188240
commit 21d8ac8752
10 changed files with 623 additions and 1 deletions
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3
tools/build/mk/liteos_tables_ldflags.mk
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@@ -113,7 +113,8 @@ LITEOS_TABLES_EXTEND_LDFLAGS := \
-ui2c_read_shellcmd \
-ussp_read_shellcmd \
-uuart_config_shellcmd\
-uusb_debug_shellcmd
-uusb_debug_shellcmd \
-uOsPmInit
LITEOS_TABLES_KERNEL_INIT_LDFLAGS := \
-uOsTraceInit \

7
tools/build/mk/los_config.mk
View File

@@ -219,6 +219,13 @@ ifeq ($(LOSCFG_KERNEL_PIPE), y)
LIB_SUBDIRS += kernel/extended/pipes
LITEOS_PIPE_INCLUDE += -I $(LITEOSTOPDIR)/kernel/extended/pipes
endif
ifeq ($(LOSCFG_KERNEL_PM), y)
LITEOS_BASELIB += -lpower
LIB_SUBDIRS += kernel/extended/power
LITEOS_PIPE_INCLUDE += -I $(LITEOSTOPDIR)/kernel/extended/power
endif
################################### Kernel Option End ################################
#################################### Lib Option Begin ###############################