commit 72f9237d93c1a42ce25c86468e3b83f62409a049
author r.xiao <r.xiao@mobiletek.cn> Mon Oct 28 04:00:43 2024 -0700
committer r.xiao <r.xiao@mobiletek.cn> Mon Oct 28 04:00:43 2024 -0700
tree 7e60c7d22fb879bfa2c6cb4461aeb244e33d060e
parent c50110072206cc62c935b6770970c0de5af08ec5

解耦SLEEP和LPM，LPM在具体API实现，优化GPIOAPI，优化sleep头文件

Change-Id: I7b737054080cb31bf99b6810296fdc40aac925df

mbtk/libmbtk_lib/Makefile

diff --git a/mbtk/libmbtk_lib/Makefile b/mbtk/libmbtk_lib/Makefile
index 450bc10..f067400 100755
--- a/mbtk/libmbtk_lib/Makefile
+++ b/mbtk/libmbtk_lib/Makefile
@@ -141,6 +141,7 @@
 # sleep
 LOCAL_SRC_FILES += \
     sleep/mbtk_sleep.c
+
 #wifi
 LOCAL_SRC_FILES += \
     wifi/sta_cli.c \

mbtk/libmbtk_lib/common/mbtk_gpio.c

diff --git a/mbtk/libmbtk_lib/common/mbtk_gpio.c b/mbtk/libmbtk_lib/common/mbtk_gpio.c
index 40106f3..ea45359 100755
--- a/mbtk/libmbtk_lib/common/mbtk_gpio.c
+++ b/mbtk/libmbtk_lib/common/mbtk_gpio.c
@@ -12,7 +12,7 @@
 #include "mbtk_gpio.h"
 
 
-static int gpio_export(int gpio)
+int gpio_export(int gpio)
 {
     int fd = -1;
     char buffer[50];
@@ -44,7 +44,7 @@
     return 0;
 }
 
-static int gpio_unexport(int gpio)
+int gpio_unexport(int gpio)
 {
     int fd = -1;
     char buffer[50];
@@ -268,30 +268,26 @@
 int gpio_value_get(int gpio)
 {
     char buffer[50];
-    char path[10];
-    int file =-1;
-    int result =-1;
-    int value;
+    int fd =-1;
 
-    memset(path,0,50);
-    memset(buffer,0,10);
-    sprintf(path,"/sys/class/gpio/gpio%d/value", gpio);
-    file = open(path,O_RDONLY);
-    if(file == -1)
+    memset(buffer, 0, sizeof(buffer));
+    sprintf(buffer, "/sys/class/gpio/gpio%d/value", gpio);
+    fd = open(buffer, O_RDONLY);
+    if(fd == -1)
     {
         LOGE("Open gpio[%d] fail.", gpio);
         return -1;
     }
-    result = read(file,buffer,5);
-    if(result <= 0)
+
+    if(read(fd, buffer, sizeof(buffer)) <= 0)
     {
         LOGE("Get gpio[%d] value fail", gpio);
-        close(file);
+        close(fd);
         return -1;
     }
-    close(file);
-    value = atoi(buffer);
-    return value;
+
+    close(fd);
+    return atoi(buffer);
 }
 
 int gpio_value_set(int gpio, int value)

mbtk/libmbtk_lib/sleep/mbtk_sleep.c

diff --git a/mbtk/libmbtk_lib/sleep/mbtk_sleep.c b/mbtk/libmbtk_lib/sleep/mbtk_sleep.c
index 6021b42..c2b8be0 100755
--- a/mbtk/libmbtk_lib/sleep/mbtk_sleep.c
+++ b/mbtk/libmbtk_lib/sleep/mbtk_sleep.c
@@ -1,32 +1,8 @@
 #include "mbtk_sleep.h"
 #include "mbtk_log.h"
 
-static int sleep_epoll_deregister(int epoll_fd,int fd )
-{
-    int  ret;
-    do {
-        ret = epoll_ctl( epoll_fd, EPOLL_CTL_DEL, fd, NULL );
-    } while (ret < 0 && errno == EINTR);
-    return ret;
-}
+static mbtk_lock_name_s mbtk_lock_name[LOCK_MAX_SIZE]={0};
 
-static int sleep_epoll_register(int epoll_fd, int fd)
-{
-    struct epoll_event  ev;
-    int    ret, flags;
-
-    /* important: make the fd non-blocking */
-    flags = fcntl(fd, F_GETFL);
-    fcntl(fd, F_SETFL, flags | O_NONBLOCK);
-
-    ev.events  = EPOLLIN;
-    ev.data.fd = fd;
-    do {
-        ret = epoll_ctl( epoll_fd, EPOLL_CTL_ADD, fd, &ev );
-    } while (ret < 0 && errno == EINTR);
-    
-    return ret;
-}
 
 int mbtk_autosuspend_enable(char enable)
 {