delete unused print & fix iar compile problem & adjust guiapp sensor read interval

Author: Ray148289

device/sal/sal_sockets.c

@@ -2137,7 +2137,7 @@ int sal_fcntl(int s, int cmd, int val)
 
 int sal_shutdown(int s, int how)
 {
-    SAL_ERROR("%s call stub for now\n", __func__);
+    SAL_DEBUG("%s call stub for now\n", __func__);
     return 0;
 }
 

device/sensor/sensor.mk

@@ -14,7 +14,6 @@ $(NAME)_SOURCES += \
         drv/drv_als_ps_liteon_ltr553.c \
         drv/drv_temp_humi_sensirion_shtc1.c 
 
-$(NAME)_CFLAGS      += -Wall -Werror
 
 GLOBAL_INCLUDES += .
 GLOBAL_DEFINES      += AOS_SENSOR

example/starterkitgui/app/GUIDEMO_Uncalssified.c

@@ -249,14 +249,14 @@ static void _Show_Sensor_Graph(GRAPH_Handle hGraph, GRAPH_DATA_Handle hData[])
   //
   // Add values depending on time
   //
-  int TimeStart, TimeDiff, TimeStep;
-  int NextState, Flag;
+  // int TimeStart, TimeDiff, TimeStep;
+  // int NextState, Flag;
 
-  TimeStart = GUIDEMO_GetTime();
-  Flag = 1;
+  // TimeStart = GUIDEMO_GetTime();
+  int Flag = 1;
   do {
     get_acc_data(&x,&y,&z);
-    TimeDiff = GUIDEMO_GetTime() - TimeStart;
+    // TimeDiff = GUIDEMO_GetTime() - TimeStart;
     GRAPH_DATA_YT_AddValue(hData[0], ((I16)x >> 5) + 78);
     GRAPH_DATA_YT_AddValue(hData[1], ((I16)y >> 5) + 78);
     GRAPH_DATA_YT_AddValue(hData[2], ((I16)z >> 5) + 78);
@@ -268,11 +268,13 @@ static void _Show_Sensor_Graph(GRAPH_Handle hGraph, GRAPH_DATA_Handle hData[])
       GRAPH_DetachScale(hGraph, _hScaleV_sensor);
       WM_ValidateWindow(hGraph);
     }
+    /*
     NextState = GUIDEMO_CheckCancel();
     TimeStep  = GUIDEMO_GetTime() - TimeStart;
     if ((TimeStep - TimeDiff) < TIME_STEP) {
       GUI_Delay(TIME_STEP - (TimeStep - TimeDiff));
-    }
+    }*/
+    GUI_Delay(200);
   } while (1);
 }