From: snickersun <scy@incartech.cn>
Date: Sat, 4 Jul 2020 03:12:30 +0000 (+0800)
Subject: 重新整理jni代码，区分为 ppg_ecg ， temperature， stepcounter 三个模块
X-Git-Url: http://git.snicker.com.cn/?a=commitdiff_plain;h=73c81bdde75cdfef07d9a06385c2bc63d672121e;p=ag3335m_download_demo.git

重新整理jni代码，区分为 ppg_ecg ， temperature， stepcounter 三个模块
增加 sc7a21 ,nst175 的接口。
---

diff --git a/app/EQC_G5.jks b/app/EQC_G5.jks
new file mode 100644
index 0000000..2229d46
Binary files /dev/null and b/app/EQC_G5.jks differ
diff --git a/app/build.gradle b/app/build.gradle
index b2f0b48..c1ebbc7 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -17,11 +17,26 @@ android {
         }
         ndk{
 
+            //ldLibs "log", "z", "m"
             moduleName"ICJniUtils"       //生成的so文件名字，调用C程序的代码中会用到该名字
             abiFilters 'armeabi-v7a' //, 'armeabi','x86', 'armeabi-v7a', 'x86_64', 'arm64-v8a'
         }
 
     }
+    signingConfigs {
+        key {
+            storeFile file("EQC_G5.jks")
+            storePassword "123456"
+            keyAlias "watch_g5"
+            keyPassword "123456"
+        }
+        debug {
+            storeFile file('EQC_G5.jks')
+            storePassword '123456'
+            keyAlias = 'watch_g5'
+            keyPassword '123456'
+        }
+    }
     packagingOptions {
         pickFirst 'META-INF/*'
     }
@@ -37,10 +52,10 @@ android {
             version "3.10.2"
         }
     }
-//    sourceSets.main {
+  //  sourceSets.main {
 //        jniLibs.srcDir 'src/main/libs'
-//        jni.srcDirs = [] //disable automatic ndk-build call
-//    }
+  //      jni.srcDirs = [] //disable automatic ndk-build call
+  //  }
 }
 
 dependencies {
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 85a6079..2182b78 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,6 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.ic.jni">
+    package="com.ic.jni"
+    android:allowBackup="true"
+    android:persistent="true"
+    android:screenOrientation="portrait"
+    android:sharedUserId="android.uid.system">
 
     <application
         android:allowBackup="true"
diff --git a/app/src/main/java/com/ic/jni/ICJniUtils.java b/app/src/main/java/com/ic/jni/ICJniUtils.java
index 997d234..338a64c 100644
--- a/app/src/main/java/com/ic/jni/ICJniUtils.java
+++ b/app/src/main/java/com/ic/jni/ICJniUtils.java
@@ -57,4 +57,32 @@ public class ICJniUtils {
 
     /*获取血氧值*/
     public static native int getSPO2();
+
+
+    /*获取温度校准后= getTemperatureOrigin - adjustValue */
+    public static native double getTemperature();
+
+    /*获取温度校准前*/
+    public static native double getTemperatureOrigin();
+
+    /*设置校准参数*/
+    public static native int setTemperatureAdjustValue(double value);
+
+    /*设置校准参数*/
+    public static native double getTemperatureAdjustValue();
+
+    /*设置当前温度标志位，实际上就是按照二进制位来定义的。
+    0、可以测温
+    第一位为1，0x1、充电超过2分钟或者充电超过2分钟后拔除5分钟内    0001
+    第二位为1，0x2、亮屏超过5分钟或者亮屏超过5分钟后灭屏5分钟内    0010
+    第三位为1，0x4、通话超过2分钟或者通话超过2分钟后挂断5分钟内    0100
+    所有大于0的都不能测温 */
+    public static native int setTemperatureValidFlag(int flag);
+
+    /*此操作仅仅为了检查标志状态设置成功与否，标志已经在内部被使用*/
+    public static native int getTemperatureValidFlag();
+
+    /*根据环境参考温度和腕温换算 体温*/
+    public static native double getBodyTempFromWristTemp(double wrist_temp,double ref_temp);
+
 }
diff --git a/app/src/main/java/com/ic/jni/MainActivity.java b/app/src/main/java/com/ic/jni/MainActivity.java
index 17c1fbc..f0f944f 100644
--- a/app/src/main/java/com/ic/jni/MainActivity.java
+++ b/app/src/main/java/com/ic/jni/MainActivity.java
@@ -40,6 +40,9 @@ public class MainActivity extends AppCompatActivity {
                     .append(" getLowBloodPressure ").append(ICJniUtils.getLowBloodPressure())
                     .append(" getSPO2 ").append(ICJniUtils.getSPO2())
                     .append(" StepCount ").append(ICJniUtils.getStepCount())
+                    .append(" getTemp ").append(ICJniUtils.getTemperature())
+                    .append(" getTempOrigin ").append(ICJniUtils.getTemperatureOrigin())
+                    .append(" getBodayTemp ").append(ICJniUtils.getBodyTempFromWristTemp(35.0f,23.0f))
                     .toString();
             tv.setText(txt);
             return false;
@@ -115,14 +118,17 @@ public class MainActivity extends AppCompatActivity {
             public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                 if (isChecked){
 
-//                    ICJniUtils.enablePPG();
-//                    ICJniUtils.enablePedometer();
-
+                    ICJniUtils.enablePPG();
+                    ICJniUtils.enablePedometer();
+                    ICJniUtils.setTemperatureAdjustValue(0.03f);
+                    ICJniUtils.setTemperatureValidFlag(0);
                 }else{
 
-                    SendBroadcast();
+                    //SendBroadcast();
                     ICJniUtils.disablePPG();
                     ICJniUtils.disablePedometer();
+                    ICJniUtils.setTemperatureAdjustValue(0.5f);
+                    ICJniUtils.setTemperatureValidFlag(0x1|0x4);
                 }
             }
         });
diff --git a/app/src/main/jni/Android.mk b/app/src/main/jni/Android.mk
index 4cc6225..52f9820 100644
--- a/app/src/main/jni/Android.mk
+++ b/app/src/main/jni/Android.mk
@@ -1,8 +1,11 @@
 LOCAL_PATH :=$(call my-dir)
 include $(CLEAR_VARS)
-LOCAL_MODULE :=ICJniUtils
-LOCAL_SRC_FILES := \
-                native-lib.c \
-                driverHal.c
-
+LOCAL_MODULE := libICJniUtils
+#LOCAL_ALLOW_UNDEFINED_SYMBOLS := true
+LOCAL_SRC_FILES :=  ppg_ecg_hal.c stepcounter_hal.c native-lib.c temperature_hal.c
+LOCAL_MODULE_TAGS := optional
+LOCAL_SHARED_LIBRARIES := liblog
+LOCAL_C_INCLUDES := $(LOCAL_PATH)/include $(LOCAL_PATH)/kernel-headers
+LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include $(LOCAL_PATH)/kernel-headers
+#LOCAL_CFLAGS := -Werror
 include $(BUILD_SHARED_LIBRARY)
\ No newline at end of file
diff --git a/app/src/main/jni/CMakeLists.txt b/app/src/main/jni/CMakeLists.txt
index fd5cc23..5f13615 100644
--- a/app/src/main/jni/CMakeLists.txt
+++ b/app/src/main/jni/CMakeLists.txt
@@ -9,6 +9,7 @@ cmake_minimum_required(VERSION 3.4.1)
 # or SHARED, and provides the relative paths to its source code.
 # You can define multiple libraries, and CMake builds them for you.
 # Gradle automatically packages shared libraries with your APK.
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_SOURCE_DIR}/../libs/${ANDROID_ABI})
 
 add_library( # Sets the name of the library.
         ICJniUtils
@@ -18,7 +19,9 @@ add_library( # Sets the name of the library.
 
         # Provides a relative path to your source file(s).
         native-lib.c
-        driverHal.c)
+        ppg_ecg_hal.c
+        stepcounter_hal.c
+        temperature_hal.c)
 
 # Searches for a specified prebuilt library and stores the path as a
 # variable. Because CMake includes system libraries in the search path by
diff --git a/app/src/main/jni/jni_interface/com.ic.jni.ICJniUtils.h b/app/src/main/jni/jni_interface/com_ic_jni_ICJniUtils.h
similarity index 63%
rename from app/src/main/jni/jni_interface/com.ic.jni.ICJniUtils.h
rename to app/src/main/jni/jni_interface/com_ic_jni_ICJniUtils.h
index 612536c..947bea4 100644
--- a/app/src/main/jni/jni_interface/com.ic.jni.ICJniUtils.h
+++ b/app/src/main/jni/jni_interface/com_ic_jni_ICJniUtils.h
@@ -81,10 +81,10 @@ JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_enablePPG
 
 /*
  * Class:     com_ic_jni_ICJniUtils
- * Method:    disalePPG
+ * Method:    disablePPG
  * Signature: ()I
  */
-JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_disalePPG
+JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_disablePPG
   (JNIEnv *, jclass);
 
 /*
@@ -135,6 +135,62 @@ JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_getLowBloodPressure
 JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_getSPO2
   (JNIEnv *, jclass);
 
+/*
+ * Class:     com_ic_jni_ICJniUtils
+ * Method:    getTemperature
+ * Signature: ()D
+ */
+JNIEXPORT jdouble JNICALL Java_com_ic_jni_ICJniUtils_getTemperature
+  (JNIEnv *, jclass);
+
+/*
+ * Class:     com_ic_jni_ICJniUtils
+ * Method:    getTemperatureOrigin
+ * Signature: ()D
+ */
+JNIEXPORT jdouble JNICALL Java_com_ic_jni_ICJniUtils_getTemperatureOrigin
+  (JNIEnv *, jclass);
+
+/*
+ * Class:     com_ic_jni_ICJniUtils
+ * Method:    setTemperatureAdjustValue
+ * Signature: (D)I
+ */
+JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_setTemperatureAdjustValue
+  (JNIEnv *, jclass, jdouble);
+
+/*
+ * Class:     com_ic_jni_ICJniUtils
+ * Method:    getTemperatureAdjustValue
+ * Signature: ()D
+ */
+JNIEXPORT jdouble JNICALL Java_com_ic_jni_ICJniUtils_getTemperatureAdjustValue
+  (JNIEnv *, jclass);
+
+/*
+ * Class:     com_ic_jni_ICJniUtils
+ * Method:    setTemperatureValidFlag
+ * Signature: (I)I
+ */
+JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_setTemperatureValidFlag
+  (JNIEnv *, jclass, jint);
+
+/*
+ * Class:     com_ic_jni_ICJniUtils
+ * Method:    getTemperatureValidFlag
+ * Signature: ()I
+ */
+JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_getTemperatureValidFlag
+  (JNIEnv *, jclass);
+
+/*
+ * Class:     com_ic_jni_ICJniUtils
+ * Method:    getBodyTempFromWristTemp
+ * Signature: (DD)D
+ */
+JNIEXPORT jdouble JNICALL Java_com_ic_jni_ICJniUtils_getBodyTempFromWristTemp
+  (JNIEnv *, jclass, jdouble, jdouble);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/app/src/main/jni/native-lib.c b/app/src/main/jni/native-lib.c
index 94b41ba..916c824 100644
--- a/app/src/main/jni/native-lib.c
+++ b/app/src/main/jni/native-lib.c
@@ -1,7 +1,7 @@
 #include <jni.h>
 //#include <string>
 
-#include "jni_interface/com.ic.jni.ICJniUtils.h"
+#include "jni_interface/com_ic_jni_ICJniUtils.h"
 //extern "C" JNIEXPORT jstring JNICALL
 //Java_com_ic_protocol_MainActivity_stringFromJNI(
 //        JNIEnv *env,
@@ -10,11 +10,12 @@
 //    return env->NewStringUTF(hello.c_str());
 //}
 //
+
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-
 #define SENSOR_UNKNOWN 0
 #define SENSOR_QMA6981 1
 #define SENSOR_SC7A21 2
@@ -22,68 +23,71 @@ extern "C" {
 /***************计步控制************************************/
 /*运行此函数清除 系统计步为0*/
 //public static native int resetStepCount();
-int qmax981_clearStepCount();
+int resetStepCount();
 /*获取当前步数*/
 //public static native int getStepCount();
-int qmax981_getStepCount();
+int getStepCount();
 /*开启计步*/
 //public static native int enablePedometer();
-int qmax981_enable();
+int enablePedometer();
 /*停止计步*/
 //public static native int disablePedometer();
-int qmax981_disable();
+int disablePedometer();
 /*检测计步当前是否开启  1开启，0 关闭*/
 //public static native int isPedometerEnabled();
-int qmax981_isStepCounterEnabled();
+int isPedometerEnabled();
 /*保存当前步数（getStepCount取得的值）到磁盘*/
 //public static native int saveStepCount();
-int qmax981_saveStepCount();
+int saveStepCount();
 /*恢复保存时的步数数据，下次getStepCount会在恢复的值上增加*/
 //public static native int recoverStepCount();
-int qmax981_recoverStepCount();
-
-
-
-
-int sc7a21_isStepCounterEnabled();
-int sc7a21_DisableStepCount();
-int sc7a21_EnableStepCount();
-int sc7a21_clearStepCount();
-int sc7a21_getStepCount();
-int getSensorType();
+int recoverStepCount();
 
 
 /******心率，血压****************************************/
 /*检查 PPG硬件是否存在，返回 1 存在，0 不存在*/
 int isPPGavailable();
+
 /*开启心率血压检测*/
 int enablePPG();
+
 /*停止心率血压检测*/
 int disablePPG();
+
 /*返回 心率值 每分钟跳动次数, 通过这个心率>0 判断是否已经有检测结果，
 有就可以直接通过getHighBloodPressure 和 getLowBloodPressure 获取血压高压低压值*/
 int getPPG();
+
 /* 返回PPG 运行状态， 0 停止， 1，运行中*/
 int isPPGStarted();
+
 /*返回是否佩戴  0 未佩戴，1 佩戴*/
 int isWeared();
+
 /*获取血压高压值*/
 int getHighBloodPressure();
+
 /*获取血压低压值*/
 int getLowBloodPressure();
+
 /*获取血氧值*/
 int getSPO2();
 
+/******获取体温****************************************/
+/* 返回-2 如果不支持， -1 读取失败或者超出范围 */
+double getTemperature();
 
+double getTemperatureOrigin();
 
+int setTemperatureAdjustValue(double value);
 
-#ifdef __cplusplus
-}
-#endif
-
+double getTemperatureAdjustValue();
 
+int setTemperatureValidFlag(int flag);
 
+int getTemperatureValidFlag();
 
+double get_bodytemp_from_wristtemp(double wrist_temp, double env_temp);
 
 /*
  * Class:     com_ic_jni_ICJniUtils
@@ -91,21 +95,9 @@ int getSPO2();
  * Signature: ()I
  */
 JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_resetStepCount
-        (JNIEnv *env, jclass jobj){
-    int sensorType;
-    int ret=0;
-    sensorType=getSensorType();
-    switch(sensorType) {
-        case SENSOR_QMA6981:
-            ret= qmax981_clearStepCount();
-            break;
-        case SENSOR_SC7A21:
-            ret= sc7a21_clearStepCount();
-            break;
-        default:
-            break;
-    }
-    return ret;
+        (JNIEnv *env, jclass jobj) {
+
+    return resetStepCount();
 }
 
 /*
@@ -114,21 +106,8 @@ JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_resetStepCount
  * Signature: ()I
  */
 JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_getStepCount
-        (JNIEnv *env, jclass jobj){
-    int sensorType;
-    int ret=0;
-    sensorType=getSensorType();
-    switch(sensorType) {
-        case SENSOR_QMA6981:
-            ret= qmax981_getStepCount();
-            break;
-        case SENSOR_SC7A21:
-            ret= sc7a21_getStepCount();
-            break;
-        default:
-            break;
-    }
-    return ret;
+        (JNIEnv *env, jclass jobj) {
+    return getStepCount();
 }
 
 /*
@@ -137,22 +116,9 @@ JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_getStepCount
  * Signature: ()I
  */
 JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_enablePedometer
-        (JNIEnv *env, jclass jobj){
-
-    int sensorType;
-    int ret=0;
-    sensorType=getSensorType();
-    switch(sensorType) {
-        case SENSOR_QMA6981:
-            ret= qmax981_enable();
-            break;
-        case SENSOR_SC7A21:
-            ret= sc7a21_EnableStepCount();
-            break;
-        default:
-            break;
-    }
-    return ret;
+        (JNIEnv *env, jclass jobj) {
+
+    return enablePedometer();
 
 }
 
@@ -163,21 +129,8 @@ JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_enablePedometer
  * Signature: ()I
  */
 JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_disablePedometer
-        (JNIEnv *env, jclass jobj){
-    int sensorType;
-    int ret=0;
-    sensorType=getSensorType();
-    switch(sensorType) {
-        case SENSOR_QMA6981:
-            ret= qmax981_disable();
-            break;
-        case SENSOR_SC7A21:
-            ret= sc7a21_DisableStepCount();
-            break;
-        default:
-            break;
-    }
-    return ret;
+        (JNIEnv *env, jclass jobj) {
+    return disablePedometer();
 }
 
 /*
@@ -186,21 +139,8 @@ JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_disablePedometer
  * Signature: ()I
  */
 JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_isPedometerEnabled
-        (JNIEnv *env, jclass jobj){
-    int sensorType;
-    int ret=0;
-    sensorType=getSensorType();
-    switch(sensorType) {
-        case SENSOR_QMA6981:
-            ret= qmax981_isStepCounterEnabled();
-            break;
-        case SENSOR_SC7A21:
-            ret= sc7a21_isStepCounterEnabled();
-            break;
-        default:
-            break;
-    }
-    return ret;
+        (JNIEnv *env, jclass jobj) {
+    return isPedometerEnabled();
 }
 
 /*
@@ -209,21 +149,8 @@ JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_isPedometerEnabled
  * Signature: ()I
  */
 JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_saveStepCount
-        (JNIEnv *env, jclass jobj){
-    int sensorType;
-    int ret=0;
-    sensorType=getSensorType();
-    switch(sensorType) {
-        case SENSOR_QMA6981:
-            ret= qmax981_saveStepCount();
-            break;
-        case SENSOR_SC7A21:
-            ret= -1;
-            break;
-        default:
-            break;
-    }
-    return ret;
+        (JNIEnv *env, jclass jobj) {
+    return saveStepCount();
 
 }
 
@@ -233,21 +160,8 @@ JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_saveStepCount
  * Signature: ()I
  */
 JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_recoverStepCount
-        (JNIEnv *env, jclass jobj){
-    int sensorType;
-    int ret=0;
-    sensorType=getSensorType();
-    switch(sensorType) {
-        case SENSOR_QMA6981:
-            ret= qmax981_recoverStepCount();
-            break;
-        case SENSOR_SC7A21:
-            ret= -1;
-            break;
-        default:
-            break;
-    }
-    return ret;
+        (JNIEnv *env, jclass jobj) {
+    return recoverStepCount();
 }
 
 
@@ -257,7 +171,7 @@ JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_recoverStepCount
  * Signature: ()I
  */
 JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_isPPGavailable
-        (JNIEnv *env, jclass jobj){
+        (JNIEnv *env, jclass jobj) {
     return isPPGavailable();
 }
 
@@ -267,7 +181,7 @@ JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_isPPGavailable
  * Signature: ()I
  */
 JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_enablePPG
-        (JNIEnv *env, jclass jobj){
+        (JNIEnv *env, jclass jobj) {
     return enablePPG();
 }
 
@@ -277,7 +191,7 @@ JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_enablePPG
  * Signature: ()I
  */
 JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_disablePPG
-        (JNIEnv *env, jclass jobj){
+        (JNIEnv *env, jclass jobj) {
     return disablePPG();
 }
 
@@ -287,7 +201,7 @@ JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_disablePPG
  * Signature: ()I
  */
 JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_getPPG
-        (JNIEnv *env, jclass jobj){
+        (JNIEnv *env, jclass jobj) {
     return getPPG();
 }
 
@@ -297,7 +211,7 @@ JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_getPPG
  * Signature: ()I
  */
 JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_isPPGStarted
-        (JNIEnv *env, jclass jobj){
+        (JNIEnv *env, jclass jobj) {
     return isPPGStarted();
 }
 
@@ -307,7 +221,7 @@ JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_isPPGStarted
  * Signature: ()I
  */
 JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_isWeared
-        (JNIEnv *env, jclass jobj){
+        (JNIEnv *env, jclass jobj) {
     return isWeared();
 }
 
@@ -317,7 +231,7 @@ JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_isWeared
  * Signature: ()I
  */
 JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_getHighBloodPressure
-        (JNIEnv *env, jclass jobj){
+        (JNIEnv *env, jclass jobj) {
     return getHighBloodPressure();
 }
 
@@ -327,7 +241,7 @@ JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_getHighBloodPressure
  * Signature: ()I
  */
 JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_getLowBloodPressure
-        (JNIEnv *env, jclass jobj){
+        (JNIEnv *env, jclass jobj) {
     return getLowBloodPressure();
 }
 
@@ -337,6 +251,90 @@ JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_getLowBloodPressure
  * Signature: ()I
  */
 JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_getSPO2
-        (JNIEnv *env, jclass jobj){
+        (JNIEnv *env, jclass jobj) {
     return getSPO2();
 }
+
+
+/*
+ * Class:     com_ic_jni_ICJniUtils
+ * Method:    getTemperature
+ * Signature: ()I
+ */
+JNIEXPORT jdouble JNICALL Java_com_ic_jni_ICJniUtils_getTemperature
+        (JNIEnv *env, jclass jobj) {
+
+
+    return getTemperature();
+
+}
+
+JNIEXPORT jdouble JNICALL Java_com_ic_jni_ICJniUtils_getTemperatureOrigin
+        (JNIEnv *env, jclass jobj) {
+
+    return getTemperatureOrigin();
+}
+
+/*
+ * Class:     com_ic_jni_ICJniUtils
+ * Method:    setTemperatureAdjustValue
+ * Signature: (D)I
+ */
+JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_setTemperatureAdjustValue
+        (JNIEnv *env, jclass jobj, jdouble value) {
+
+    return setTemperatureAdjustValue(value);
+}
+
+/*
+ * Class:     com_ic_jni_ICJniUtils
+ * Method:    getTemperatureAdjustValue
+ * Signature: ()D
+ */
+JNIEXPORT jdouble JNICALL Java_com_ic_jni_ICJniUtils_getTemperatureAdjustValue
+        (JNIEnv *env, jclass jobj) {
+
+    return getTemperatureAdjustValue();
+
+}
+
+
+
+/*
+ * Class:     com_ic_jni_ICJniUtils
+ * Method:    setTemperatureValidFlag
+ * Signature: (I)I
+ */
+JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_setTemperatureValidFlag
+        (JNIEnv *env, jclass jobj, jint flag) {
+
+    return setTemperatureValidFlag(flag);
+}
+
+/*
+ * Class:     com_ic_jni_ICJniUtils
+ * Method:    getTemperatureValidFlag
+ * Signature: ()I
+ */
+JNIEXPORT jint JNICALL Java_com_ic_jni_ICJniUtils_getTemperatureValidFlag
+        (JNIEnv *env, jclass jobj) {
+
+    return getTemperatureValidFlag();
+
+}
+
+/*
+ * Class:     com_ic_jni_ICJniUtils
+ * Method:    getBodyTempFromWristTemp
+ * Signature: (DD)D
+ */
+JNIEXPORT jdouble JNICALL Java_com_ic_jni_ICJniUtils_getBodyTempFromWristTemp
+        (JNIEnv *env, jclass jobj, jdouble wrist_temp, jdouble ref_temp){
+    return get_bodytemp_from_wristtemp(wrist_temp,26.0f);
+}
+
+
+#ifdef __cplusplus
+}
+#endif
+
diff --git a/app/src/main/jni/ppg_ecg_hal.c b/app/src/main/jni/ppg_ecg_hal.c
new file mode 100644
index 0000000..562e661
--- /dev/null
+++ b/app/src/main/jni/ppg_ecg_hal.c
@@ -0,0 +1,578 @@
+
+#include <android/log.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <linux/ioctl.h>
+#include <fcntl.h>
+
+#include "jni.h"
+
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <assert.h>
+
+
+
+#include <sys/ioctl.h>
+#include <termios.h>
+
+#include <stdint.h>
+#include <fcntl.h>
+#include <getopt.h>
+#include <string.h>
+#include <linux/kd.h>
+#include <linux/vt.h>
+#include <errno.h>
+#include <pthread.h>
+
+#include <math.h>
+#include <poll.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <sys/select.h>
+
+#include <linux/input.h>
+
+#if 0
+#define  ANDROID_LOG_INFO    "/I"
+#define  ANDROID_LOG_ERROR    "/E"
+#define  ANDROID_LOG_DEBUG    "/D"
+
+#define  __android_log_print ;
+#endif
+
+//#define DEBUG_MODE
+#define NDK
+
+
+#define DEV_LOG_TAG "ICJniUtils"
+
+#define  LOGI(...)  __android_log_print(ANDROID_LOG_INFO,DEV_LOG_TAG,__VA_ARGS__)
+#define  LOGD(...)  __android_log_print(ANDROID_LOG_DEBUG,DEV_LOG_TAG,__VA_ARGS__)
+//#define  LOGW(...)  __android_log_print(ANDROID_LOG_WARN,DEV_LOG_TAG,__VA_ARGS__)
+#define  LOGE(...)  __android_log_print(ANDROID_LOG_ERROR,DEV_LOG_TAG,__VA_ARGS__)
+//#define  LOGF(...)  __android_log_print(ANDROID_LOG_FTAL,DEV_LOG_TAG,__VA_ARGS__)
+
+
+#define __FUNCTION__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+static int checkfile(char* filepath);
+static int write_file(char* filepath,char* buf,int len);
+static int read_file(char* filepath , char** buf, int buflen,int* len);
+static int wared,ppg,spo2,bph, bpl;
+int checkfile(char* filepath){
+    int fd;
+    fd=open(filepath,O_RDWR);
+    if (fd<0) return 0;
+    close(fd);
+    return 1;
+}
+
+static int write_file(char* filepath,char* buf,int len){
+    int fd=open(filepath,O_WRONLY);
+
+    if (fd<0) return -1;
+    int wlen=write(fd,buf,len);
+    close(fd);
+    return wlen;
+}
+
+static int read_file(char* filepath , char** buf, int buflen,int* len){
+    int fd;
+    fd=open(filepath,O_RDONLY);
+    if (fd<0) return -1;
+
+    *len=read(fd,*buf,buflen);
+    LOGD("The content is %s , len %d",* buf , *len);
+    close(fd);
+    return 0;
+}
+#define PPG_TYPE_UNKNOWN 0
+#define PPG_TYPE_EM7028 1
+#define PPG_TYPE_HRS33XX 2
+
+
+/******心率，血压****************************************/
+/*检查 PPG硬件是否存在，返回 1 存在，0 不存在*/
+int isPPGavailable();
+/*开启心率血压检测*/
+int enablePPG();
+/*停止心率血压检测*/
+int disablePPG();
+/*返回 心率值 每分钟跳动次数, 通过这个心率>0 判断是否已经有检测结果，
+有就可以直接通过getHighBloodPressure 和 getLowBloodPressure 获取血压高压低压值*/
+int getPPG();
+/* 返回PPG 运行状态， 0 停止， 1，运行中*/
+int isPPGStarted();
+/*返回是否佩戴  0 未佩戴，1 佩戴*/
+int isWeared();
+/*获取血压高压值*/
+int getHighBloodPressure();
+/*获取血压低压值*/
+int getLowBloodPressure();
+/*获取血氧值*/
+int getSPO2();
+
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+/*HRS3300*/
+#define LTR_IOCTL_MAGIC         0x1C
+#define ALSPS_SET_PS_MODE     _IOW(LTR_IOCTL_MAGIC, 1, int)
+#define ALSPS_GET_PS_MODE     _IOR(LTR_IOCTL_MAGIC, 2, int)
+#define ALSPS_GET_PS_DATA     _IOR(LTR_IOCTL_MAGIC, 3, unsigned char)
+#define ALSPS_GET_PS_RAW_DATA      _IOR(LTR_IOCTL_MAGIC, 4, unsigned char)
+
+
+#define HRS3300_DEV_PATH_NAME    "/dev/hrs3300"
+#define HRS3313_DEV_PATH_NAME    "/dev/hrs3313"
+
+/* portable 8-bit unsigned integer */
+typedef unsigned char           uint8_t;
+/* portable 8-bit signed integer */
+typedef signed char             int8_t;
+/* portable 16-bit unsigned integer */
+typedef unsigned short int      uint16_t;
+/* portable 16-bit signed integer */
+typedef signed short int        int16_t;
+/* portable 32-bit unsigned integer */
+typedef unsigned int            uint32_t;
+/* portable 32-bit signed integer */
+typedef signed int              int32_t;
+
+
+#ifndef  true
+#define  true  1
+#endif
+#ifndef  false
+#define  false  0
+#endif
+
+#ifndef bool
+#define bool unsigned char
+#endif
+
+
+typedef enum {
+    MSG_ALG_NOT_OPEN = 0x01,
+    MSG_NO_TOUCH = 0x02,
+    MSG_PPG_LEN_TOO_SHORT = 0x03,
+    MSG_HR_READY = 0x04,
+    MSG_ALG_TIMEOUT = 0x05,
+    MSG_SETTLE = 0x06
+} hrs3313_msg_code_t;
+
+typedef enum {
+    MSG_BP_ALG_NOT_OPEN = 0x01,
+    MSG_BP_NO_TOUCH = 0x02,
+    MSG_BP_PPG_LEN_TOO_SHORT = 0x03,
+    MSG_BP_READY = 0x04,
+    MSG_BP_ALG_TIMEOUT = 0x05,
+    MSG_BP_SETTLE = 0x06
+} hrs3313_bp_msg_code_t;
+
+typedef enum {
+    DEFAULT_MOTION = 0,
+    STATIC_MOTION = 1,
+    WALKING_MOTION = 2,
+    RUNING_MOTION = 3,
+    CYCLING_MOTION = 4,
+    SWINMING_MOTION = 5,
+    TENNIS_MOTION = 6
+} MOIION_STATUS;
+
+typedef struct {
+    hrs3313_msg_code_t alg_status;
+    uint32_t           data_cnt;
+    uint8_t            hr_result;
+    uint8_t            hr_result_qual; // ericy add20170111
+    bool               object_flg;
+} hrs3313_results_t;
+
+
+typedef struct {
+    hrs3313_bp_msg_code_t bp_alg_status;
+    uint8_t            sbp;
+    uint8_t            dbp;
+    uint32_t           data_cnt;
+    uint8_t            hr_result; //20170614 ericy
+    bool               object_flg;
+} hrs3313_bp_results_t;
+
+int is_hrs3300_available(){
+    if (checkfile(HRS3300_DEV_PATH_NAME)==0){
+        return  checkfile(HRS3313_DEV_PATH_NAME);
+    }else{
+        return 1;
+    }
+}
+
+int hrs3300_ppgEnable(){
+    int dev_fd;
+    int err = 0;
+    int tmp =1;
+    dev_fd = open(HRS3300_DEV_PATH_NAME, O_RDWR | O_SYNC);
+    if (dev_fd < 0) {
+        fprintf(stderr, "cannot open %s\n", HRS3300_DEV_PATH_NAME);
+        dev_fd = open(HRS3313_DEV_PATH_NAME, O_RDWR | O_SYNC);
+        if (dev_fd < 0) {
+            fprintf(stderr, "cannot open %s\n", HRS3313_DEV_PATH_NAME);
+
+            return -1;
+        }
+
+    }
+    LOGD(" Start HRS3300/3313 Test ioctl");
+    err = ioctl(dev_fd, ALSPS_SET_PS_MODE,
+                &tmp);
+
+    if (err != 0) {
+        LOGE("hrs3300/3313 failed (%s)", strerror(errno));
+        return err;
+    }
+    close(dev_fd);
+    return tmp;
+}
+int hrs3300_ppgStop(){
+    int dev_fd;
+    int err = 0;
+    int tmp =0;
+    dev_fd = open(HRS3300_DEV_PATH_NAME, O_RDWR | O_SYNC);
+    if (dev_fd < 0) {
+        fprintf(stderr, "cannot open %s\n", HRS3300_DEV_PATH_NAME);
+        dev_fd = open(HRS3313_DEV_PATH_NAME, O_RDWR | O_SYNC);
+        if (dev_fd < 0) {
+            fprintf(stderr, "cannot open %s\n", HRS3313_DEV_PATH_NAME);
+
+            return -1;
+        }
+    }
+    LOGD(" Start HRS3300/3313 Test ioctl");
+    err = ioctl(dev_fd,ALSPS_SET_PS_MODE,
+                &tmp);
+
+    if (err != 0) {
+        LOGE("start HRS3300/3313 failed (%s)", strerror(errno));
+        return err;
+    }
+    close(dev_fd);
+    return tmp;
+}
+
+
+int hrs3300_isEnabled(){
+    int dev_fd;
+    int err = 0;
+    int tmp =0;
+    dev_fd = open(HRS3300_DEV_PATH_NAME, O_RDWR | O_SYNC);
+    if (dev_fd < 0) {
+        fprintf(stderr, "cannot open %s\n", HRS3300_DEV_PATH_NAME);
+        dev_fd = open(HRS3313_DEV_PATH_NAME, O_RDWR | O_SYNC);
+        if (dev_fd < 0) {
+            fprintf(stderr, "cannot open %s\n", HRS3313_DEV_PATH_NAME);
+
+            return -1;
+        }
+    }
+    LOGD(" Start HRS3300/3313 Test ioctl");
+    err = ioctl(dev_fd,ALSPS_GET_PS_MODE,
+                &tmp);
+
+    if (err != 0) {
+        LOGE("start HRS3300/3313 failed (%s)", strerror(errno));
+        return err;
+    }
+    close(dev_fd);
+    return tmp;
+}
+
+
+hrs3313_bp_results_t hrs_bp_data;
+hrs3313_results_t hrs_data;
+
+int hrs3300_getPPG_Data(){
+    int dev_fd;
+    int err = 0;
+    int tmp =0;
+    dev_fd = open(HRS3300_DEV_PATH_NAME, O_RDWR | O_SYNC);
+    if (dev_fd < 0) {
+        fprintf(stderr, "cannot open %s\n", HRS3300_DEV_PATH_NAME);
+        dev_fd = open(HRS3313_DEV_PATH_NAME, O_RDWR | O_SYNC);
+        if (dev_fd < 0) {
+            fprintf(stderr, "cannot open %s\n", HRS3313_DEV_PATH_NAME);
+
+            return -1;
+        }
+    }
+    LOGD(" Start HRS3300/3313 Test ioctl");
+    err = ioctl(dev_fd,ALSPS_GET_PS_DATA,
+                &hrs_data);
+
+    if (err != 0) {
+        LOGE("start HRS3300/3313 failed (%s)", strerror(errno));
+        return err;
+    }
+    err = ioctl(dev_fd,ALSPS_GET_PS_RAW_DATA,
+                &hrs_bp_data);
+
+    if (err != 0) {
+        LOGE("start HRS3300/3313 failed (%s)", strerror(errno));
+        return err;
+    }
+    LOGD("alg_status 0x%02X,",hrs_data.alg_status);
+    LOGD("bp_alg sbp %d, dbp %d, hr %d ",hrs_bp_data.sbp,hrs_bp_data.dbp,hrs_bp_data.hr_result);
+/*
+ *  static int wared,ppg,spo2,bph, bpl;
+
+    MSG_ALG_NOT_OPEN = 0x01,
+    MSG_NO_TOUCH = 0x02,
+    MSG_PPG_LEN_TOO_SHORT = 0x03,
+    MSG_HR_READY = 0x04,
+    */
+    if (hrs_data.alg_status <= MSG_NO_TOUCH){
+        wared=0;
+    }else{
+        wared=1;
+    }
+    if ((hrs_data.alg_status ==MSG_HR_READY ) && (hrs_bp_data.hr_result>0) && (hrs_bp_data.sbp > 0))
+    {
+		
+        ppg=hrs_bp_data.hr_result;
+        spo2=0;
+        bph=hrs_bp_data.sbp;
+        bpl=hrs_bp_data.dbp;
+    }else{
+        ppg=bph=bpl=spo2=0;
+    }
+    close(dev_fd);
+    return ppg;
+
+}
+
+
+/*****************心率血压检测控制*************************************/
+#define PPG_WORKING_STR  "em7028 Resume\n"
+#define PPG_STOP_STR   "em7028 Suspend\n"
+#define PPG_CTL_PATH  "/sys/devices/platform/soc/soc:ap-apb/70700000.i2c/i2c-2/2-0024/input/input4/em7028als/enable"
+#define PPG_DEV  "/sys/devices/platform/soc/soc:ap-apb/70700000.i2c/i2c-2/2-0024/input/input4/em7028als/em7028dev"
+
+#define PPG_CTL_PATH2  "/sys/devices/platform/soc/soc:ap-apb/70700000.i2c/i2c-2/2-0024/input/input2/em7028als/enable"
+#define PPG_DEV2  "/sys/devices/platform/soc/soc:ap-apb/70700000.i2c/i2c-2/2-0024/input/input2/em7028als/em7028dev"
+
+/*return -1 if open failed! */
+
+static int getPPGFromStr(char* buf,int* wared,int *ppg,int *spo2,int* ph,int* pl);
+static int readData(char* filepath);
+
+
+int isEM7028available(){
+    if (checkfile(PPG_CTL_PATH)==0){
+        return  checkfile(PPG_CTL_PATH2);
+    }else{
+        return 1;
+    }
+}
+
+int enableEM7028(){
+    if (write_file(PPG_CTL_PATH,"1",sizeof("1"))==-1){
+        if (write_file(PPG_CTL_PATH2,"1",sizeof("1"))==-1)
+        {
+            return -1;
+        }
+    }
+    return 0;
+}
+int disableEM7028(){
+
+    if (write_file(PPG_CTL_PATH, "0", sizeof("1")) == -1) {
+        if(write_file(PPG_CTL_PATH2, "0", sizeof("1")) == -1) {
+            return -1;
+        }
+    }
+    return 0;
+
+}
+
+int getPPG_EM7028(){
+    if( readData(PPG_DEV)== -1){
+        readData(PPG_DEV2);
+    }
+    return ppg;
+}
+int isPPG_EM7028_STARTED(){
+
+    char buf[20]={0};
+    int redlen;
+
+    int fd;
+    fd=open(PPG_CTL_PATH,O_RDWR);
+    if (fd<0) {
+
+        fd=open(PPG_CTL_PATH2,O_RDWR);
+        if (fd<0)
+            return -1;
+    }
+
+    redlen=read(fd,buf,sizeof(buf));
+    LOGD("The content is %s , len %d", buf , redlen);
+    close(fd);
+
+    if (redlen >= sizeof(PPG_WORKING_STR) && strncasecmp(buf,PPG_WORKING_STR,sizeof(PPG_WORKING_STR))==0){
+        return 1;
+    }else if (redlen >= sizeof(PPG_STOP_STR) && strncasecmp(buf,PPG_STOP_STR,sizeof(PPG_STOP_STR))==0){
+        return 0;
+    }
+    return 0;
+}
+int readData(char* filepath){
+    char buf[20] ={0};
+    int redlen=0;
+
+    int fd;
+    fd=open(filepath,O_RDWR);
+    if (fd<0) return -1;
+
+    redlen=read(fd,buf,sizeof(buf));
+    LOGD("The content is %s , len %d", buf , redlen);
+    close(fd);
+
+    getPPGFromStr(buf,&wared,&ppg,&spo2,&bph,&bpl);
+    LOGD(" read string %s \n",buf);
+    LOGD(" is wared  %d , ppg %d , spo2 %d , bph %d , bpl %d\n",wared,ppg,spo2,bph,bpl);
+    return 0;
+}
+
+
+//luxValue,bpm,spo2,bloodh,bloodl
+static int getPPGFromStr(char* buf,int* wared,int *ppg,int *spo2,int* bph,int* bpl){
+
+    //luxValue,bpm,spo2,bloodh,bloodl
+    int ret=-1;
+    ret=sscanf(buf,"%d %d %d %d %d",wared,ppg,spo2,bph,bpl);
+    //驱动返回1表示未佩戴
+    *wared= (*wared==1?0:1);
+    return ret;
+
+}
+
+static int g_ppg_type=PPG_TYPE_UNKNOWN;
+/*=============================================================================*/
+/*检查 PPG硬件是否存在，返回 1 存在，0 不存在*/
+int isPPGavailable(){
+
+  if (  is_hrs3300_available())
+      g_ppg_type=PPG_TYPE_HRS33XX;
+
+  if (isEM7028available())
+      g_ppg_type=PPG_TYPE_EM7028;
+
+  return g_ppg_type;
+}
+/*开启心率血压检测*/
+  int enablePPG(){
+    g_ppg_type=isPPGavailable();
+    int ret=-1;
+      switch(g_ppg_type){
+
+          case PPG_TYPE_EM7028:
+            ret=enableEM7028();
+              break;
+
+          case PPG_TYPE_HRS33XX:
+            ret=hrs3300_ppgEnable();
+              break;
+          case PPG_TYPE_UNKNOWN:
+          default:
+              break;
+      }
+      return ret;
+}
+/*停止心率血压检测*/
+  int disablePPG() {
+    g_ppg_type=isPPGavailable();
+    int ret=-1;
+    switch(g_ppg_type){
+
+        case PPG_TYPE_EM7028:
+            ret=disableEM7028();
+            break;
+
+        case PPG_TYPE_HRS33XX:
+            ret=hrs3300_ppgStop();
+            break;
+        case PPG_TYPE_UNKNOWN:
+        default:
+            break;
+    }
+    return ret;
+}
+/*返回 心率值 每分钟跳动次数, 通过这个心率>0 判断是否已经有检测结果，
+有就可以直接通过getHighBloodPressure 和 getLowBloodPressure 获取血压高压低压值*/
+  int getPPG(){
+
+    int ret=-1;
+    switch(g_ppg_type){
+
+        case PPG_TYPE_EM7028:
+            ret=getPPG_EM7028();
+            break;
+
+        case PPG_TYPE_HRS33XX:
+            ret=hrs3300_getPPG_Data();
+            break;
+        case PPG_TYPE_UNKNOWN:
+        default:
+            break;
+    }
+    return ret;
+}
+/* 返回PPG 运行状态， 0 停止， 1，运行中*/
+  int isPPGStarted(){
+    g_ppg_type=isPPGavailable();
+    int ret=-1;
+    switch(g_ppg_type){
+
+        case PPG_TYPE_EM7028:
+            ret=isPPG_EM7028_STARTED();
+            break;
+
+        case PPG_TYPE_HRS33XX:
+            ret=hrs3300_isEnabled();
+            break;
+        case PPG_TYPE_UNKNOWN:
+        default:
+            break;
+    }
+    return ret;
+}
+/*返回是否佩戴  0 未佩戴，1 佩戴*/
+  int isWeared(){
+    //驱动返回1表示未佩戴
+    return wared;
+}
+/*获取血压高压值*/
+  int getHighBloodPressure(){
+    return bph;
+}
+/*获取血压低压值*/
+ int getLowBloodPressure(){
+    return bpl;
+}
+ int getSPO2(){
+    return spo2;
+}
+
+
+
diff --git a/app/src/main/jni/driverHal.c b/app/src/main/jni/stepcounter_hal.c
similarity index 60%
rename from app/src/main/jni/driverHal.c
rename to app/src/main/jni/stepcounter_hal.c
index 078b1fb..9e0cf2e 100644
--- a/app/src/main/jni/driverHal.c
+++ b/app/src/main/jni/stepcounter_hal.c
@@ -1,643 +1,665 @@
-//#include <string.h>
-//#include <stdlib.h>
-//#include <stdio.h>
-//#include <jni.h>
-//#include <fcntl.h> /*�����ļ���������open() read() close() write()��*/
-#include <android/log.h>
-
-//#include <utils/Log.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <linux/ioctl.h>
-#include <fcntl.h>
-
-//#include "JNIHelp.h"
-#include "jni.h"
-//#include <utils/Log.h>
-//#include "android_runtime/AndroidRuntime.h"
-
-
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <assert.h>
-
-
-
-#include <sys/ioctl.h>
-#include <termios.h>
-
-#include <stdint.h>
-#include <fcntl.h>
-#include <getopt.h>
-#include <string.h>
-#include <linux/kd.h>
-#include <linux/vt.h>
-#include <errno.h>
-#include <pthread.h>
-
-#include <math.h>
-#include <poll.h>
-#include <unistd.h>
-#include <dirent.h>
-#include <sys/select.h>
-
-#include <linux/input.h>
-
-#define  ANDROID_LOG_INFO    "/I"
-#define  ANDROID_LOG_ERROR    "/E"
-#define  ANDROID_LOG_DEBUG    "/D"
-#define  LOG_TAG    "ParameterUtil"
-#define  __android_log_print ;
-
-//#define DEBUG_MODE
-#define NDK
-
-
-#define DEV_LOG_TAG "QmaPedometer"
-
-#define  LOGI(...)  __android_log_print(ANDROID_LOG_INFO,DEV_LOG_TAG,__VA_ARGS__)
-#define  LOGD(...)  __android_log_print(ANDROID_LOG_DEBUG,DEV_LOG_TAG,__VA_ARGS__)
-//#define  LOGW(...)  __android_log_print(ANDROID_LOG_WARN,DEV_LOG_TAG,__VA_ARGS__)
-#define  LOGE(...)  __android_log_print(ANDROID_LOG_ERROR,DEV_LOG_TAG,__VA_ARGS__)
-//#define  LOGF(...)  __android_log_print(ANDROID_LOG_FTAL,DEV_LOG_TAG,__VA_ARGS__)
-
-
-#define __FUNCTION__
-
-
-
-
-
-#define QMAX981_HAL_DRIVER_USING_IOCTL
-
-#define QMAX981_ACC_DEV_PATH_NAME    "/dev/qmax981"
-#define QMAX981_ACC_INPUT_NAME  "accelerometer"
-#define QMAX981_STEP_INPUT_NAME  "step_counter"
-
-#define QMAX981_ACC_IOCTL_BASE                   77
-/** The following define the IOCTL command values via the ioctl macros */
-#define QMAX981_ACC_IOCTL_SET_DELAY              _IOW(QMAX981_ACC_IOCTL_BASE, 0, int)
-#define QMAX981_ACC_IOCTL_GET_DELAY              _IOR(QMAX981_ACC_IOCTL_BASE, 1, int)
-#define QMAX981_ACC_IOCTL_SET_ENABLE             _IOW(QMAX981_ACC_IOCTL_BASE, 2, int)
-#define QMAX981_ACC_IOCTL_GET_ENABLE             _IOR(QMAX981_ACC_IOCTL_BASE, 3, int)
-
-
-#define QMAX981_ACC_IOCTL_SET_STEPCOUNT_ENABLE		_IOW(QMAX981_ACC_IOCTL_BASE,5,int)
-#define QMAX981_ACC_IOCTL_GET_STEPCOUNT_ENABLE		_IOR(QMAX981_ACC_IOCTL_BASE,6,int)
-
-#define QMAX981_ACC_IOCTL_SET_STEPCOUNT_ENABLE      _IOW(QMAX981_ACC_IOCTL_BASE,5,int)
-#define QMAX981_ACC_IOCTL_GET_STEPCOUNT_ENABLE      _IOR(QMAX981_ACC_IOCTL_BASE,6,int)
-#define QMAX981_ACC_IOCTL_CLEAR_STEPCOUNT       _IOR(QMAX981_ACC_IOCTL_BASE,7,int)
-#define QMAX981_ACC_IOCTL_GET_STEPCOUNT                 _IOR(QMAX981_ACC_IOCTL_BASE,8,int)
-#define QMAX981_ACC_IOCTL_SAVE_STEPCOUNT                _IOR(QMAX981_ACC_IOCTL_BASE,9,int) //save step count to file while power off
-#define QMAX981_ACC_IOCTL_RECOVERY_STEPCOUNT            _IOR(QMAX981_ACC_IOCTL_BASE,10,int) //recovery step count to file while power on
-
-#define ACC_UNIT_CONVERSION(value) ((value) * GRAVITY_EARTH / (1024.0f))
-
-
-#define SENSOR_UNKNOWN 0
-#define SENSOR_QMA6981 1
-#define SENSOR_SC7A21 2
-
-static int g_sensor_type=0; //0 no sensor, 1 QMA6981, 2 SC7A21
-
-
-/*HRS3300*/
-#define LTR_IOCTL_MAGIC         0x1C
-#define LTR_IOCTL_GET_PFLAG     _IOR(LTR_IOCTL_MAGIC, 1, int)
-#define LTR_IOCTL_GET_LFLAG     _IOR(LTR_IOCTL_MAGIC, 2, int)
-#define LTR_IOCTL_SET_PFLAG     _IOW(LTR_IOCTL_MAGIC, 3, int)
-#define LTR_IOCTL_SET_LFLAG     _IOW(LTR_IOCTL_MAGIC, 4, int)
-#define LTR_IOCTL_GET_DATA      _IOW(LTR_IOCTL_MAGIC, 5, unsigned char)
-#define LTR_IOCTL_GET_CHIPINFO  _IOR(LTR_IOCTL_MAGIC, 6, char)
-
-#define HRS3300_DEV_PATH_NAME    "/dev/hrs3300"
-#define HRS3300_INPUT_NAME  "hrs3300"
-
-int hrs3300_startTest(){
-    int dev_fd;
-    int err = 0;
-    int tmp =1;
-    dev_fd = open(HRS3300_DEV_PATH_NAME, O_RDWR | O_SYNC);
-    if (dev_fd < 0) {
-        fprintf(stderr, "cannot open %s\n", HRS3300_DEV_PATH_NAME);
-        return 1;
-    }
-    LOGD(" Start HRS3300 Test ioctl");
-    err = ioctl(dev_fd, LTR_IOCTL_SET_LFLAG,
-                &tmp);
-
-    if (err != 0) {
-        LOGE("CLEAR_STEPCOUNT failed (%s)", strerror(errno));
-        return err;
-    }
-    close(dev_fd);
-    return tmp;
-}
-int hrs3300_stopTest(){
-    int dev_fd;
-    int err = 0;
-    int tmp =0;
-    dev_fd = open(HRS3300_DEV_PATH_NAME, O_RDWR | O_SYNC);
-    if (dev_fd < 0) {
-        fprintf(stderr, "cannot open %s\n", HRS3300_DEV_PATH_NAME);
-        return 1;
-    }
-    LOGD(" Start HRS3300 Test ioctl");
-    err = ioctl(dev_fd, LTR_IOCTL_SET_LFLAG,
-                &tmp);
-
-    if (err != 0) {
-        LOGE("CLEAR_STEPCOUNT failed (%s)", strerror(errno));
-        return err;
-    }
-    close(dev_fd);
-    return tmp;
-}
-
-
-int qmax981_enable(){
-    int dev_fd;
-    dev_fd = open(QMAX981_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
-    if (dev_fd < 0) {
-        fprintf(stderr, "cannot open %s\n", QMAX981_ACC_DEV_PATH_NAME);
-        return 1;
-    }
-    int err = 0;
-    int enabled =1;
-    int ms;
-    {// enable step counter
-
-        LOGD("ACC_SET_ENABLE ioctl");
-        err = ioctl(dev_fd, QMAX981_ACC_IOCTL_SET_ENABLE,
-                  &enabled);
-
-        LOGD("ACC_SET_ENABLE done");
-
-        if (err != 0) {
-                    LOGE("ACC_SET_ENABLE failed (%s)", strerror(errno));
-                    return err;
-        }
-
-         LOGD("SET_STEPCOUNT_ENABLE ioctl");
-        err = ioctl(dev_fd, QMAX981_ACC_IOCTL_SET_STEPCOUNT_ENABLE,
-                  &enabled);
-
-        LOGD("SET_STEPCOUNT_ENABLE done");
-
-        if (err != 0) {
-                LOGE("SET_STEPCOUNT_ENABLE failed (%s)", strerror(errno));
-                return err;
-        }
-        }// enable step counter end
-        { // set delay
-
-        ms = 0;
-        if (ioctl(dev_fd, QMAX981_ACC_IOCTL_SET_DELAY, &ms)) {
-                return -errno;
-        }
-
-         LOGD("SET_DELAY : delay = %d", ms);
-
-        }// set delay end
-        close(dev_fd);
-        return 0;
-}
-
-int qmax981_disable(){
-    int dev_fd;
-    int err = 0;
-    int enabled =0;
-    dev_fd = open(QMAX981_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
-    if (dev_fd < 0) {
-        fprintf(stderr, "cannot open %s\n", QMAX981_ACC_DEV_PATH_NAME);
-        return 1;
-    }
-    LOGD("SET_STEPCOUNT_ENABLE ioctl ");
-    err = ioctl(dev_fd, QMAX981_ACC_IOCTL_SET_STEPCOUNT_ENABLE,
-              &enabled);
-
-    if (err != 0) {
-            LOGE("SET_STEPCOUNT_ENABLE failed (%s)", strerror(errno));
-            return err;
-    }
-/*
-    LOGD("AccSensor:enable Acc ioctl false");
-    err = ioctl(dev_fd, QMAX981_ACC_IOCTL_SET_ENABLE,
-              &enabled);
-
-    if (err != 0) {
-            LOGE("AccSensor: IOCTL failed (%s)", strerror(errno));
-            return err;
-    }
-*/
-    close(dev_fd);
-    return 0;
-}
-
-int qmax981_getStepCount(){
-
-    int dev_fd;
-    int err = 0;
-    int stepcount =0;
-    dev_fd = open(QMAX981_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
-    if (dev_fd < 0) {
-        fprintf(stderr, "cannot open %s\n", QMAX981_ACC_DEV_PATH_NAME);
-        return 1;
-    }
-    LOGD(" GET_STEPCOUNT ioctl ");
-    err = ioctl(dev_fd, QMAX981_ACC_IOCTL_GET_STEPCOUNT,
-              &stepcount);
-
-    if (err != 0) {
-            LOGE("GET_STEPCOUNT failed (%s)", strerror(errno));
-            return err;
-    }
-    close(dev_fd);
-
-    return stepcount;
-}
-
-int qmax981_saveStepCount(){
-
-    int dev_fd;
-    int err = 0;
-    int tmp =0;
-    dev_fd = open(QMAX981_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
-    if (dev_fd < 0) {
-        fprintf(stderr, "cannot open %s\n", QMAX981_ACC_DEV_PATH_NAME);
-        return 1;
-    }
-    LOGD(" SAVE_STEPCOUNT  %d",tmp);
-    err = ioctl(dev_fd, QMAX981_ACC_IOCTL_SAVE_STEPCOUNT,
-              &tmp);
-
-    if (err != 0) {
-            LOGE("SAVE_STEPCOUNT failed (%s)", strerror(errno));
-            return err;
-    }
-    close(dev_fd);
-    return 0;
-
-}
-
-int qmax981_recoverStepCount(){
-    int dev_fd;
-    int err = 0;
-    int stepcount =0;
-    dev_fd = open(QMAX981_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
-    if (dev_fd < 0) {
-        fprintf(stderr, "cannot open %s\n", QMAX981_ACC_DEV_PATH_NAME);
-        return 1;
-    }
-    LOGD(" RECOVERY_STEPCOUNT ioctl ");
-    err = ioctl(dev_fd, QMAX981_ACC_IOCTL_RECOVERY_STEPCOUNT,
-              &stepcount);
-
-    if (err != 0) {
-            LOGE("RECOVERY_STEPCOUNT failed (%s)", strerror(errno));
-            return err;
-    }
-    close(dev_fd);
-    return stepcount;
-    return 0;
-}
-
-int qmax981_clearStepCount(){
-
-    int dev_fd;
-    int err = 0;
-    int tmp =0;
-    dev_fd = open(QMAX981_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
-    if (dev_fd < 0) {
-        fprintf(stderr, "cannot open %s\n", QMAX981_ACC_DEV_PATH_NAME);
-        return 1;
-    }
-    LOGD(" CLEAR_STEPCOUNT ioctl ");
-    err = ioctl(dev_fd, QMAX981_ACC_IOCTL_CLEAR_STEPCOUNT,
-              &tmp);
-
-    if (err != 0) {
-            LOGE("CLEAR_STEPCOUNT failed (%s)", strerror(errno));
-            return err;
-    }
-    close(dev_fd);
-    return 0;
-}
-
-
-int qmax981_isStepCounterEnabled(){
-
-    int dev_fd;
-    int err = 0;
-    int tmp =0;
-    dev_fd = open(QMAX981_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
-    if (dev_fd < 0) {
-        fprintf(stderr, "cannot open %s\n", QMAX981_ACC_DEV_PATH_NAME);
-        return 0;
-    }
-    LOGD(" GET_STEPCOUNT_ENABLE ioctl");
-    err = ioctl(dev_fd, QMAX981_ACC_IOCTL_GET_STEPCOUNT_ENABLE,
-              &tmp);
-
-    if (err != 0) {
-            LOGE("CLEAR_STEPCOUNT failed (%s)", strerror(errno));
-            return err;
-    }
-    close(dev_fd);
-    return tmp;
-}
-
-/*****************心率血压检测控制*************************************/
-#define PPG_WORKING_STR  "em7028 Resume\n"
-#define PPG_STOP_STR   "em7028 Suspend\n"
-#define PPG_CTL_PATH  "/sys/devices/platform/soc/soc:ap-apb/70700000.i2c/i2c-2/2-0024/input/input4/em7028als/enable"
-#define PPG_DEV  "/sys/devices/platform/soc/soc:ap-apb/70700000.i2c/i2c-2/2-0024/input/input4/em7028als/em7028dev"
-
-#define PPG_CTL_PATH2  "/sys/devices/platform/soc/soc:ap-apb/70700000.i2c/i2c-2/2-0024/input/input2/em7028als/enable"
-#define PPG_DEV2  "/sys/devices/platform/soc/soc:ap-apb/70700000.i2c/i2c-2/2-0024/input/input2/em7028als/em7028dev"
-
-/*return -1 if open failed! */
-static int checkfile(char* filepath);
-static int write_file(char* filepath,char* buf,int len);
-static int read_file(char* filepath , char** buf, int buflen,int* len);
-static int getPPGFromStr(char* buf,int* wared,int *ppg,int *spo2,int* ph,int* pl);
-static int readData(char* filepath);
-static int wared,ppg,spo2,bph, bpl;
-/*检查 PPG硬件是否存在，返回 1 存在，0 不存在*/
-  int isPPGavailable(){
-      if (checkfile(PPG_CTL_PATH)==0){
-          return  checkfile(PPG_CTL_PATH2);
-      }else{
-          return 1;
-      }
-
-}
-/*开启心率血压检测*/
-  int enablePPG(){
-    if (write_file(PPG_CTL_PATH,"1",sizeof("1"))==-1){
-        write_file(PPG_CTL_PATH2,"1",sizeof("1"));
-    }
-    return 0;
-}
-/*停止心率血压检测*/
-  int disablePPG() {
-    if (write_file(PPG_CTL_PATH, "0", sizeof("1")) == -1) {
-        write_file(PPG_CTL_PATH2, "0", sizeof("1"));
-    }
-    return 0;
-}
-/*返回 心率值 每分钟跳动次数, 通过这个心率>0 判断是否已经有检测结果，
-有就可以直接通过getHighBloodPressure 和 getLowBloodPressure 获取血压高压低压值*/
-  int getPPG(){
-    if( readData(PPG_DEV)== -1){
-        readData(PPG_DEV2);
-    }
-    return ppg;
-}
-/* 返回PPG 运行状态， 0 停止， 1，运行中*/
-  int isPPGStarted(){
-    char buf[20]={0};
-    int redlen;
-
-    int fd;
-    fd=open(PPG_CTL_PATH,O_RDWR);
-    if (fd<0) {
-
-        fd=open(PPG_CTL_PATH2,O_RDWR);
-        if (fd<0)
-            return -1;
-    }
-
-    redlen=read(fd,buf,sizeof(buf));
-    LOGD("The content is %s , len %d", buf , redlen);
-    close(fd);
-
-    if (redlen >= sizeof(PPG_WORKING_STR) && strncasecmp(buf,PPG_WORKING_STR,sizeof(PPG_WORKING_STR))==0){
-        return 1;
-    }else if (redlen >= sizeof(PPG_STOP_STR) && strncasecmp(buf,PPG_STOP_STR,sizeof(PPG_STOP_STR))==0){
-        return 0;
-    }
-    return 0;
-}
-/*返回是否佩戴  0 未佩戴，1 佩戴*/
-  int isWeared(){
-    //驱动返回1表示未佩戴
-    return wared==1?0:1;
-}
-/*获取血压高压值*/
-  int getHighBloodPressure(){
-    return bph;
-}
-/*获取血压低压值*/
- int getLowBloodPressure(){
-    return bpl;
-}
- int getSPO2(){
-    return spo2;
-}
-
-int readData(char* filepath){
-    char buf[20] ={0};
-    int redlen=0;
-
-    int fd;
-    fd=open(filepath,O_RDWR);
-    if (fd<0) return -1;
-
-     redlen=read(fd,buf,sizeof(buf));
-    LOGD("The content is %s , len %d", buf , redlen);
-    close(fd);
-
-     getPPGFromStr(buf,&wared,&ppg,&spo2,&bph,&bpl);
-    LOGD(" read string %s \n",buf);
-    LOGD(" is wared  %d , ppg %d , spo2 %d , bph %d , bpl%d\n",wared,ppg,spo2,bph,bpl);
-    return 0;
-}
-int checkfile(char* filepath){
-    int fd;
-    fd=open(filepath,O_RDWR);
-    if (fd<0) return 0;
-    close(fd);
-   return 1;
-}
-
-int write_file(char* filepath,char* buf,int len){
-    int fd=open(filepath,O_WRONLY);
-
-    if (fd<0) return -1;
-    int wlen=write(fd,buf,len);
-    close(fd);
-    return wlen;
-}
-
-static int read_file(char* filepath , char** buf, int buflen,int* len){
-    int fd;
-    fd=open(filepath,O_RDONLY);
-    if (fd<0) return -1;
-
-    *len=read(fd,*buf,buflen);
-    LOGD("The content is %s , len %d",* buf , *len);
-    close(fd);
-    return 0;
-}
-
-//luxValue,bpm,spo2,bloodh,bloodl
-static int getPPGFromStr(char* buf,int* wared,int *ppg,int *spo2,int* bph,int* bpl){
-
-    //luxValue,bpm,spo2,bloodh,bloodl
-   return  sscanf(buf,"%d %d %d %d %d",wared,ppg,spo2,bph,bpl);
-
-}
-
-
-
-#define SC7A21_ACC_IOCTL_BASE				77 //0x1D
-#define SC7A21_ACC_IOCTL_SET_DELAY		_IOW(SC7A21_ACC_IOCTL_BASE,0,int)
-#define SC7A21_ACC_IOCTL_GET_DELAY		_IOR(SC7A21_ACC_IOCTL_BASE,1,int)
-#define SC7A21_ACC_IOCTL_SET_ENABLE		_IOW(SC7A21_ACC_IOCTL_BASE,2,int)
-#define SC7A21_ACC_IOCTL_GET_ENABLE		_IOR(SC7A21_ACC_IOCTL_BASE,3,int)
-#define SC7A21_ACC_IOCTL_CALIBRATION	_IOW(SC7A21_ACC_IOCTL_BASE,4,int)
-#define SC7A21_ACC_IOCTL_SET_STEPCOUNT_ENABLE		_IOW(SC7A21_ACC_IOCTL_BASE,5,int)
-#define SC7A21_ACC_IOCTL_GET_STEPCOUNT_ENABLE		_IOR(SC7A21_ACC_IOCTL_BASE,6,int)
-#define SC7A21_ACC_IOCTL_GET_STEPCOUNT		_IOR(SC7A21_ACC_IOCTL_BASE,7,int)
-#define SC7A21_ACC_IOCTL_CLEAR_STEPCOUNT		_IOR(SC7A21_ACC_IOCTL_BASE,8,int)
-
-#define SC7A21_ACC_DEV_PATH_NAME "/dev/sc7a21"
-
-
-int sc7a21_isStepCounterEnabled(){
-
-    int dev_fd;
-    int err = 0;
-    int tmp =0;
-    dev_fd = open(SC7A21_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
-    if (dev_fd < 0) {
-        fprintf(stderr, "cannot open %s\n", SC7A21_ACC_DEV_PATH_NAME);
-        return 1;
-    }
-    LOGD(" GET_STEPCOUNT_ENABLE ioctl");
-    err = ioctl(dev_fd, SC7A21_ACC_IOCTL_GET_ENABLE,
-                &tmp);
-
-    if (err != 0) {
-        LOGE("CLEAR_STEPCOUNT failed (%s)", strerror(errno));
-        return err;
-    }
-    close(dev_fd);
-    return tmp;
-}
-
-
-int sc7a21_DisableStepCount(){
-
-    int dev_fd;
-    int err = 0;
-    int tmp =0;
-    dev_fd = open(SC7A21_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
-    if (dev_fd < 0) {
-        fprintf(stderr, "cannot open %s\n", SC7A21_ACC_DEV_PATH_NAME);
-        return 1;
-    }
-    LOGD(" SC7A21_ACC_IOCTL_SET_ENABLE ioctl ");
-    err = ioctl(dev_fd, SC7A21_ACC_IOCTL_SET_ENABLE,
-                &tmp);
-
-    if (err != 0) {
-        LOGE("SC7A21_ACC_IOCTL_SET_ENABLE failed (%s)", strerror(errno));
-        return err;
-    }
-    close(dev_fd);
-    return 0;
-}
-
-
-int sc7a21_EnableStepCount(){
-
-    int dev_fd;
-    int err = 0;
-    int tmp =1;
-    dev_fd = open(SC7A21_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
-    if (dev_fd < 0) {
-        fprintf(stderr, "cannot open %s\n", SC7A21_ACC_DEV_PATH_NAME);
-        return 1;
-    }
-    LOGD(" SC7A21_ACC_IOCTL_SET_ENABLE ioctl ");
-    err = ioctl(dev_fd, SC7A21_ACC_IOCTL_SET_ENABLE,
-                &tmp);
-
-    if (err != 0) {
-        LOGE("SC7A21_ACC_IOCTL_SET_ENABLE failed (%s)", strerror(errno));
-        return err;
-    }
-    close(dev_fd);
-    return 0;
-}
-
-int sc7a21_clearStepCount(){
-
-    int dev_fd;
-    int err = 0;
-    int tmp =0;
-    dev_fd = open(SC7A21_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
-    if (dev_fd < 0) {
-        fprintf(stderr, "cannot open %s\n", SC7A21_ACC_DEV_PATH_NAME);
-        return 1;
-    }
-    LOGD(" CLEAR_STEPCOUNT ioctl ");
-    err = ioctl(dev_fd, SC7A21_ACC_IOCTL_CLEAR_STEPCOUNT,
-                &tmp);
-
-    if (err != 0) {
-        LOGE("CLEAR_STEPCOUNT failed (%s)", strerror(errno));
-        return err;
-    }
-    close(dev_fd);
-    return 0;
-}
-
-
-int sc7a21_getStepCount(){
-
-    int dev_fd;
-    int err = 0;
-    int stepcount =0;
-    dev_fd = open(SC7A21_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
-    if (dev_fd < 0) {
-        fprintf(stderr, "cannot open %s\n", SC7A21_ACC_DEV_PATH_NAME);
-        return 1;
-    }
-    LOGD(" GET_STEPCOUNT ioctl ");
-    err = ioctl(dev_fd, SC7A21_ACC_IOCTL_GET_STEPCOUNT,
-                &stepcount);
-
-    if (err != 0) {
-        LOGE("GET_STEPCOUNT failed (%s)", strerror(errno));
-        return err;
-    }
-    close(dev_fd);
-
-    return stepcount;
-}
-
-int getSensorType(){
-    int tmp=SENSOR_UNKNOWN;
-
-    int dev_fd;
-    dev_fd = open(QMAX981_ACC_DEV_PATH_NAME, O_RDONLY);
-    if (dev_fd > 0) {
-        // fprintf(stderr, "cannot open %s\n", QMAX981_ACC_DEV_PATH_NAME);
-        tmp=SENSOR_QMA6981;
-        close(dev_fd);
-    }else{
-
-        dev_fd = open(SC7A21_ACC_DEV_PATH_NAME, O_RDONLY);
-        if (dev_fd > 0) {
-            // fprintf(std, "cannot open %s\n", SC7A21_ACC_DEV_PATH_NAME);
-            tmp=SENSOR_SC7A21;
-            close(dev_fd);
-        }
-    }
-    return tmp;
-}
+#include <android/log.h>
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <linux/ioctl.h>
+#include <fcntl.h>
+
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <assert.h>
+
+
+
+#include <sys/ioctl.h>
+#include <termios.h>
+
+#include <stdint.h>
+#include <fcntl.h>
+#include <getopt.h>
+#include <string.h>
+#include <linux/kd.h>
+#include <linux/vt.h>
+#include <errno.h>
+#include <pthread.h>
+
+#include <math.h>
+#include <poll.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <sys/select.h>
+
+#include <linux/input.h>
+#if 0
+#define  ANDROID_LOG_INFO    "/I"
+#define  ANDROID_LOG_ERROR    "/E"
+#define  ANDROID_LOG_DEBUG    "/D"
+#define  LOG_TAG    "ParameterUtil"
+#define  __android_log_print ;
+#endif
+//#define DEBUG_MODE
+#define NDK
+
+
+#define DEV_LOG_TAG "ICJniUtils"
+
+#define  LOGI(...)  __android_log_print(ANDROID_LOG_INFO,DEV_LOG_TAG,__VA_ARGS__)
+#define  LOGD(...)  __android_log_print(ANDROID_LOG_DEBUG,DEV_LOG_TAG,__VA_ARGS__)
+//#define  LOGW(...)  __android_log_print(ANDROID_LOG_WARN,DEV_LOG_TAG,__VA_ARGS__)
+#define  LOGE(...)  __android_log_print(ANDROID_LOG_ERROR,DEV_LOG_TAG,__VA_ARGS__)
+//#define  LOGF(...)  __android_log_print(ANDROID_LOG_FTAL,DEV_LOG_TAG,__VA_ARGS__)
+
+
+#define __FUNCTION__
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*运行此函数清除 系统计步为0*/
+//public static native int resetStepCount();
+int resetStepCount();
+/*获取当前步数*/
+//public static native int getStepCount();
+int getStepCount();
+/*开启计步*/
+//public static native int enablePedometer();
+int enablePedometer();
+/*停止计步*/
+//public static native int disablePedometer();
+int disablePedometer();
+/*检测计步当前是否开启  1开启，0 关闭*/
+//public static native int isPedometerEnabled();
+int isPedometerEnabled();
+/*保存当前步数（getStepCount取得的值）到磁盘*/
+//public static native int saveStepCount();
+int saveStepCount();
+/*恢复保存时的步数数据，下次getStepCount会在恢复的值上增加*/
+//public static native int recoverStepCount();
+int recoverStepCount();
+
+
+#define SENSOR_UNKNOWN 0
+#define SENSOR_QMA6981 1
+#define SENSOR_SC7A21 2
+
+/***************计步控制************************************/
+/*运行此函数清除 系统计步为0*/
+//public static native int resetStepCount();
+int qmax981_clearStepCount();
+/*获取当前步数*/
+//public static native int getStepCount();
+int qmax981_getStepCount();
+/*开启计步*/
+//public static native int enablePedometer();
+int qmax981_enable();
+/*停止计步*/
+//public static native int disablePedometer();
+int qmax981_disable();
+/*检测计步当前是否开启  1开启，0 关闭*/
+//public static native int isPedometerEnabled();
+int qmax981_isStepCounterEnabled();
+/*保存当前步数（getStepCount取得的值）到磁盘*/
+//public static native int saveStepCount();
+int qmax981_saveStepCount();
+/*恢复保存时的步数数据，下次getStepCount会在恢复的值上增加*/
+//public static native int recoverStepCount();
+int qmax981_recoverStepCount();
+
+
+
+
+int sc7a21_isStepCounterEnabled();
+int sc7a21_DisableStepCount();
+int sc7a21_EnableStepCount();
+int sc7a21_clearStepCount();
+int sc7a21_getStepCount();
+int getSensorType();
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+
+#define QMAX981_HAL_DRIVER_USING_IOCTL
+
+#define QMAX981_ACC_DEV_PATH_NAME    "/dev/qmax981"
+#define QMAX981_ACC_INPUT_NAME  "accelerometer"
+#define QMAX981_STEP_INPUT_NAME  "step_counter"
+
+#define QMAX981_ACC_IOCTL_BASE                   77
+/** The following define the IOCTL command values via the ioctl macros */
+#define QMAX981_ACC_IOCTL_SET_DELAY              _IOW(QMAX981_ACC_IOCTL_BASE, 0, int)
+#define QMAX981_ACC_IOCTL_GET_DELAY              _IOR(QMAX981_ACC_IOCTL_BASE, 1, int)
+#define QMAX981_ACC_IOCTL_SET_ENABLE             _IOW(QMAX981_ACC_IOCTL_BASE, 2, int)
+#define QMAX981_ACC_IOCTL_GET_ENABLE             _IOR(QMAX981_ACC_IOCTL_BASE, 3, int)
+
+
+#define QMAX981_ACC_IOCTL_SET_STEPCOUNT_ENABLE		_IOW(QMAX981_ACC_IOCTL_BASE,5,int)
+#define QMAX981_ACC_IOCTL_GET_STEPCOUNT_ENABLE		_IOR(QMAX981_ACC_IOCTL_BASE,6,int)
+
+#define QMAX981_ACC_IOCTL_SET_STEPCOUNT_ENABLE      _IOW(QMAX981_ACC_IOCTL_BASE,5,int)
+#define QMAX981_ACC_IOCTL_GET_STEPCOUNT_ENABLE      _IOR(QMAX981_ACC_IOCTL_BASE,6,int)
+#define QMAX981_ACC_IOCTL_CLEAR_STEPCOUNT       _IOR(QMAX981_ACC_IOCTL_BASE,7,int)
+#define QMAX981_ACC_IOCTL_GET_STEPCOUNT                 _IOR(QMAX981_ACC_IOCTL_BASE,8,int)
+#define QMAX981_ACC_IOCTL_SAVE_STEPCOUNT                _IOR(QMAX981_ACC_IOCTL_BASE,9,int) //save step count to file while power off
+#define QMAX981_ACC_IOCTL_RECOVERY_STEPCOUNT            _IOR(QMAX981_ACC_IOCTL_BASE,10,int) //recovery step count to file while power on
+
+#define ACC_UNIT_CONVERSION(value) ((value) * GRAVITY_EARTH / (1024.0f))
+
+
+#define SENSOR_UNKNOWN 0
+#define SENSOR_QMA6981 1
+#define SENSOR_SC7A21 2
+
+static int g_sensor_type=0; //0 no sensor, 1 QMA6981, 2 SC7A21
+
+int qmax981_enable(){
+    int dev_fd;
+    dev_fd = open(QMAX981_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
+    if (dev_fd < 0) {
+        fprintf(stderr, "cannot open %s\n", QMAX981_ACC_DEV_PATH_NAME);
+        return 1;
+    }
+    int err = 0;
+    int enabled =1;
+    int ms;
+    {// enable step counter
+
+        LOGD("ACC_SET_ENABLE ioctl");
+        err = ioctl(dev_fd, QMAX981_ACC_IOCTL_SET_ENABLE,
+        &enabled);
+
+        LOGD("ACC_SET_ENABLE done");
+
+        if (err != 0) {
+            LOGE("ACC_SET_ENABLE failed (%s)", strerror(errno));
+            return err;
+        }
+
+        LOGD("SET_STEPCOUNT_ENABLE ioctl");
+        err = ioctl(dev_fd, QMAX981_ACC_IOCTL_SET_STEPCOUNT_ENABLE,
+        &enabled);
+
+        LOGD("SET_STEPCOUNT_ENABLE done");
+
+        if (err != 0) {
+            LOGE("SET_STEPCOUNT_ENABLE failed (%s)", strerror(errno));
+            return err;
+        }
+    }// enable step counter end
+    { // set delay
+
+        ms = 0;
+        if (ioctl(dev_fd, QMAX981_ACC_IOCTL_SET_DELAY, &ms)) {
+            return -errno;
+        }
+
+        LOGD("SET_DELAY : delay = %d", ms);
+
+    }// set delay end
+    close(dev_fd);
+    return 0;
+}
+
+int qmax981_disable(){
+    int dev_fd;
+    int err = 0;
+    int enabled =0;
+    dev_fd = open(QMAX981_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
+    if (dev_fd < 0) {
+        fprintf(stderr, "cannot open %s\n", QMAX981_ACC_DEV_PATH_NAME);
+        return 1;
+    }
+    LOGD("SET_STEPCOUNT_ENABLE ioctl ");
+    err = ioctl(dev_fd, QMAX981_ACC_IOCTL_SET_STEPCOUNT_ENABLE,
+    &enabled);
+
+    if (err != 0) {
+        LOGE("SET_STEPCOUNT_ENABLE failed (%s)", strerror(errno));
+        return err;
+    }
+/*
+    LOGD("AccSensor:enable Acc ioctl false");
+    err = ioctl(dev_fd, QMAX981_ACC_IOCTL_SET_ENABLE,
+              &enabled);
+
+    if (err != 0) {
+            LOGE("AccSensor: IOCTL failed (%s)", strerror(errno));
+            return err;
+    }
+*/
+    close(dev_fd);
+    return 0;
+}
+
+int qmax981_getStepCount(){
+
+    int dev_fd;
+    int err = 0;
+    int stepcount =0;
+    dev_fd = open(QMAX981_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
+    if (dev_fd < 0) {
+        fprintf(stderr, "cannot open %s\n", QMAX981_ACC_DEV_PATH_NAME);
+        return 1;
+    }
+    LOGD(" GET_STEPCOUNT ioctl ");
+    err = ioctl(dev_fd, QMAX981_ACC_IOCTL_GET_STEPCOUNT,
+    &stepcount);
+
+    if (err != 0) {
+        LOGE("GET_STEPCOUNT failed (%s)", strerror(errno));
+        return err;
+    }
+    close(dev_fd);
+
+    return stepcount;
+}
+
+int qmax981_saveStepCount(){
+
+    int dev_fd;
+    int err = 0;
+    int tmp =0;
+    dev_fd = open(QMAX981_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
+    if (dev_fd < 0) {
+        fprintf(stderr, "cannot open %s\n", QMAX981_ACC_DEV_PATH_NAME);
+        return 1;
+    }
+    LOGD(" SAVE_STEPCOUNT  %d",tmp);
+    err = ioctl(dev_fd, QMAX981_ACC_IOCTL_SAVE_STEPCOUNT,
+    &tmp);
+
+    if (err != 0) {
+        LOGE("SAVE_STEPCOUNT failed (%s)", strerror(errno));
+        return err;
+    }
+    close(dev_fd);
+    return 0;
+
+}
+
+int qmax981_recoverStepCount(){
+    int dev_fd;
+    int err = 0;
+    int stepcount =0;
+    dev_fd = open(QMAX981_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
+    if (dev_fd < 0) {
+        fprintf(stderr, "cannot open %s\n", QMAX981_ACC_DEV_PATH_NAME);
+        return 1;
+    }
+    LOGD(" RECOVERY_STEPCOUNT ioctl ");
+    err = ioctl(dev_fd, QMAX981_ACC_IOCTL_RECOVERY_STEPCOUNT,
+    &stepcount);
+
+    if (err != 0) {
+        LOGE("RECOVERY_STEPCOUNT failed (%s)", strerror(errno));
+        return err;
+    }
+    close(dev_fd);
+    return stepcount;
+    return 0;
+}
+
+int qmax981_clearStepCount(){
+
+    int dev_fd;
+    int err = 0;
+    int tmp =0;
+    dev_fd = open(QMAX981_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
+    if (dev_fd < 0) {
+        fprintf(stderr, "cannot open %s\n", QMAX981_ACC_DEV_PATH_NAME);
+        return 1;
+    }
+    LOGD(" CLEAR_STEPCOUNT ioctl ");
+    err = ioctl(dev_fd, QMAX981_ACC_IOCTL_CLEAR_STEPCOUNT,
+    &tmp);
+
+    if (err != 0) {
+        LOGE("CLEAR_STEPCOUNT failed (%s)", strerror(errno));
+        return err;
+    }
+    close(dev_fd);
+    return 0;
+}
+
+
+int qmax981_isStepCounterEnabled(){
+
+    int dev_fd;
+    int err = 0;
+    int tmp =0;
+    dev_fd = open(QMAX981_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
+    if (dev_fd < 0) {
+        fprintf(stderr, "cannot open %s\n", QMAX981_ACC_DEV_PATH_NAME);
+        return 0;
+    }
+    LOGD(" GET_STEPCOUNT_ENABLE ioctl");
+    err = ioctl(dev_fd, QMAX981_ACC_IOCTL_GET_STEPCOUNT_ENABLE,
+    &tmp);
+
+    if (err != 0) {
+        LOGE("CLEAR_STEPCOUNT failed (%s)", strerror(errno));
+        return err;
+    }
+    close(dev_fd);
+    return tmp;
+}
+
+
+#define SC7A21_ACC_IOCTL_BASE				77 //0x1D
+#define SC7A21_ACC_IOCTL_SET_DELAY		_IOW(SC7A21_ACC_IOCTL_BASE,0,int)
+#define SC7A21_ACC_IOCTL_GET_DELAY		_IOR(SC7A21_ACC_IOCTL_BASE,1,int)
+#define SC7A21_ACC_IOCTL_SET_ENABLE		_IOW(SC7A21_ACC_IOCTL_BASE,2,int)
+#define SC7A21_ACC_IOCTL_GET_ENABLE		_IOR(SC7A21_ACC_IOCTL_BASE,3,int)
+#define SC7A21_ACC_IOCTL_CALIBRATION	_IOW(SC7A21_ACC_IOCTL_BASE,4,int)
+#define SC7A21_ACC_IOCTL_SET_STEPCOUNT_ENABLE		_IOW(SC7A21_ACC_IOCTL_BASE,5,int)
+#define SC7A21_ACC_IOCTL_GET_STEPCOUNT_ENABLE		_IOR(SC7A21_ACC_IOCTL_BASE,6,int)
+#define SC7A21_ACC_IOCTL_GET_STEPCOUNT		_IOR(SC7A21_ACC_IOCTL_BASE,7,int)
+#define SC7A21_ACC_IOCTL_CLEAR_STEPCOUNT		_IOR(SC7A21_ACC_IOCTL_BASE,8,int)
+
+#define SC7A21_ACC_DEV_PATH_NAME "/dev/sc7a21"
+
+
+int sc7a21_isStepCounterEnabled(){
+
+    int dev_fd;
+    int err = 0;
+    int tmp =0;
+    dev_fd = open(SC7A21_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
+    if (dev_fd < 0) {
+        fprintf(stderr, "cannot open %s\n", SC7A21_ACC_DEV_PATH_NAME);
+        return 1;
+    }
+    LOGD(" GET_STEPCOUNT_ENABLE ioctl");
+    err = ioctl(dev_fd, SC7A21_ACC_IOCTL_GET_ENABLE,
+    &tmp);
+
+    if (err != 0) {
+        LOGE("CLEAR_STEPCOUNT failed (%s)", strerror(errno));
+        return err;
+    }
+    close(dev_fd);
+    return tmp;
+}
+
+
+int sc7a21_DisableStepCount(){
+
+    int dev_fd;
+    int err = 0;
+    int tmp =0;
+    dev_fd = open(SC7A21_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
+    if (dev_fd < 0) {
+        fprintf(stderr, "cannot open %s\n", SC7A21_ACC_DEV_PATH_NAME);
+        return 1;
+    }
+    LOGD(" SC7A21_ACC_IOCTL_SET_ENABLE ioctl ");
+    err = ioctl(dev_fd, SC7A21_ACC_IOCTL_SET_ENABLE,
+    &tmp);
+
+    if (err != 0) {
+        LOGE("SC7A21_ACC_IOCTL_SET_ENABLE failed (%s)", strerror(errno));
+        return err;
+    }
+    close(dev_fd);
+    return 0;
+}
+
+
+int sc7a21_EnableStepCount(){
+
+    int dev_fd;
+    int err = 0;
+    int tmp =1;
+    dev_fd = open(SC7A21_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
+    if (dev_fd < 0) {
+        fprintf(stderr, "cannot open %s\n", SC7A21_ACC_DEV_PATH_NAME);
+        return 1;
+    }
+    LOGD(" SC7A21_ACC_IOCTL_SET_ENABLE ioctl ");
+    err = ioctl(dev_fd, SC7A21_ACC_IOCTL_SET_ENABLE,
+    &tmp);
+
+    if (err != 0) {
+        LOGE("SC7A21_ACC_IOCTL_SET_ENABLE failed (%s)", strerror(errno));
+        return err;
+    }
+    close(dev_fd);
+    return 0;
+}
+
+int sc7a21_clearStepCount(){
+
+    int dev_fd;
+    int err = 0;
+    int tmp =0;
+    dev_fd = open(SC7A21_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
+    if (dev_fd < 0) {
+        fprintf(stderr, "cannot open %s\n", SC7A21_ACC_DEV_PATH_NAME);
+        return 1;
+    }
+    LOGD(" CLEAR_STEPCOUNT ioctl ");
+    err = ioctl(dev_fd, SC7A21_ACC_IOCTL_CLEAR_STEPCOUNT,
+    &tmp);
+
+    if (err != 0) {
+        LOGE("CLEAR_STEPCOUNT failed (%s)", strerror(errno));
+        return err;
+    }
+    close(dev_fd);
+    return 0;
+}
+
+
+int sc7a21_getStepCount(){
+
+    int dev_fd;
+    int err = 0;
+    int stepcount =0;
+    dev_fd = open(SC7A21_ACC_DEV_PATH_NAME, O_RDWR | O_SYNC);
+    if (dev_fd < 0) {
+        fprintf(stderr, "cannot open %s\n", SC7A21_ACC_DEV_PATH_NAME);
+        return 1;
+    }
+    LOGD(" GET_STEPCOUNT ioctl ");
+    err = ioctl(dev_fd, SC7A21_ACC_IOCTL_GET_STEPCOUNT,
+    &stepcount);
+
+    if (err != 0) {
+        LOGE("GET_STEPCOUNT failed (%s)", strerror(errno));
+        return err;
+    }
+    close(dev_fd);
+
+    return stepcount;
+}
+
+int getSensorType(){
+    int tmp=SENSOR_UNKNOWN;
+
+    int dev_fd;
+    dev_fd = open(QMAX981_ACC_DEV_PATH_NAME, O_RDONLY);
+    if (dev_fd > 0) {
+        // fprintf(stderr, "cannot open %s\n", QMAX981_ACC_DEV_PATH_NAME);
+        tmp=SENSOR_QMA6981;
+        close(dev_fd);
+    }else{
+
+        dev_fd = open(SC7A21_ACC_DEV_PATH_NAME, O_RDONLY);
+        if (dev_fd > 0) {
+            // fprintf(std, "cannot open %s\n", SC7A21_ACC_DEV_PATH_NAME);
+            tmp=SENSOR_SC7A21;
+            close(dev_fd);
+        }
+    }
+    return tmp;
+}
+
+
+/*
+ * Class:     com_ic_jni_ICJniUtils
+ * Method:    resetStepCount
+ * Signature: ()I
+ */
+int resetStepCount(){
+    int sensorType;
+    int ret=0;
+    sensorType=getSensorType();
+    switch(sensorType) {
+        case SENSOR_QMA6981:
+            ret= qmax981_clearStepCount();
+            break;
+        case SENSOR_SC7A21:
+            ret= sc7a21_clearStepCount();
+            break;
+        default:
+            ret = -1;
+            break;
+    }
+    return ret;
+}
+
+/*
+ * Class:     com_ic_jni_ICJniUtils
+ * Method:    getStepCount
+ * Signature: ()I
+ */
+int getStepCount(){
+    int sensorType;
+    int ret=0;
+    sensorType=getSensorType();
+    switch(sensorType) {
+        case SENSOR_QMA6981:
+            ret= qmax981_getStepCount();
+            break;
+        case SENSOR_SC7A21:
+            ret= sc7a21_getStepCount();
+            break;
+        default:
+            ret = -1;
+            break;
+    }
+    return ret;
+}
+
+/*
+ * Class:     com_ic_jni_ICJniUtils
+ * Method:    enablePedometer
+ * Signature: ()I
+ */
+int enablePedometer(){
+
+    int sensorType;
+    int ret=0;
+    sensorType=getSensorType();
+    switch(sensorType) {
+        case SENSOR_QMA6981:
+            ret= qmax981_enable();
+            break;
+        case SENSOR_SC7A21:
+            ret= sc7a21_EnableStepCount();
+            break;
+        default:
+            ret = -1;
+            break;
+    }
+    return ret;
+
+}
+
+
+/*
+ * Class:     com_ic_jni_ICJniUtils
+ * Method:    disablePedometer
+ * Signature: ()I
+ */
+int disablePedometer(){
+    int sensorType;
+    int ret=0;
+    sensorType=getSensorType();
+    switch(sensorType) {
+        case SENSOR_QMA6981:
+            ret= qmax981_disable();
+            break;
+        case SENSOR_SC7A21:
+            ret= sc7a21_DisableStepCount();
+            break;
+        default:
+            ret = -1;
+            break;
+    }
+    return ret;
+}
+
+/*
+ * Class:     com_ic_jni_ICJniUtils
+ * Method:    isPedometerEnabled
+ * Signature: ()I
+ */
+int isPedometerEnabled(){
+    int sensorType;
+    int ret=0;
+    sensorType=getSensorType();
+    switch(sensorType) {
+        case SENSOR_QMA6981:
+            ret= qmax981_isStepCounterEnabled();
+            break;
+        case SENSOR_SC7A21:
+            ret= sc7a21_isStepCounterEnabled();
+            break;
+        default:
+            break;
+    }
+    return ret;
+}
+
+/*
+ * Class:     com_ic_jni_ICJniUtils
+ * Method:    saveStepCount
+ * Signature: ()I
+ */
+int saveStepCount(){
+    int sensorType;
+    int ret=0;
+    sensorType=getSensorType();
+    switch(sensorType) {
+        case SENSOR_QMA6981:
+            ret= qmax981_saveStepCount();
+            break;
+        case SENSOR_SC7A21:
+            ret= -1;
+            break;
+        default:
+            break;
+    }
+    return ret;
+
+}
+
+/*
+ * Class:     com_ic_jni_ICJniUtils
+ * Method:    recoverStepCount
+ * Signature: ()I
+ */
+int recoverStepCount(){
+    int sensorType;
+    int ret=0;
+    sensorType=getSensorType();
+    switch(sensorType) {
+        case SENSOR_QMA6981:
+            ret= qmax981_recoverStepCount();
+            break;
+        case SENSOR_SC7A21:
+            ret= -1;
+            break;
+        default:
+            break;
+    }
+    return ret;
+}
diff --git a/app/src/main/jni/temperature_hal.c b/app/src/main/jni/temperature_hal.c
new file mode 100644
index 0000000..4fee21f
--- /dev/null
+++ b/app/src/main/jni/temperature_hal.c
@@ -0,0 +1,283 @@
+#include <android/log.h>
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <linux/ioctl.h>
+#include <fcntl.h>
+
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <assert.h>
+
+
+
+#include <sys/ioctl.h>
+#include <termios.h>
+
+#include <stdint.h>
+#include <fcntl.h>
+#include <getopt.h>
+#include <string.h>
+#include <linux/kd.h>
+#include <linux/vt.h>
+#include <errno.h>
+#include <pthread.h>
+
+#include <math.h>
+#include <poll.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <sys/select.h>
+#include <sys/stat.h>
+#include <linux/input.h>
+#if 0
+#define  ANDROID_LOG_INFO    "/I"
+#define  ANDROID_LOG_ERROR    "/E"
+#define  ANDROID_LOG_DEBUG    "/D"
+#define  LOG_TAG    "ParameterUtil"
+#define  __android_log_print ;
+#endif
+//#define DEBUG_MODE
+#define NDK
+
+
+#define DEV_LOG_TAG "ICJniUtils"
+
+#define  LOGI(...)  __android_log_print(ANDROID_LOG_INFO,DEV_LOG_TAG,__VA_ARGS__)
+#define  LOGD(...)  __android_log_print(ANDROID_LOG_DEBUG,DEV_LOG_TAG,__VA_ARGS__)
+//#define  LOGW(...)  __android_log_print(ANDROID_LOG_WARN,DEV_LOG_TAG,__VA_ARGS__)
+#define  LOGE(...)  __android_log_print(ANDROID_LOG_ERROR,DEV_LOG_TAG,__VA_ARGS__)
+//#define  LOGF(...)  __android_log_print(ANDROID_LOG_FTAL,DEV_LOG_TAG,__VA_ARGS__)
+
+/******获取体温****************************************/
+/* 返回-2 如果不支持， -1 读取失败或者超出范围 */
+double getTemperature();
+double getTemperatureOrigin();
+int setTemperatureAdjustValue(double value);
+double getTemperatureAdjustValue();
+/*设置当前温度标志位，实际上就是按照二进制位来定义的。
+  0、可以测温
+  第一位为1，0x1、充电超过2分钟或者充电超过2分钟后拔除5分钟内    0001
+  第二位为1，0x2、亮屏超过5分钟或者亮屏超过5分钟后灭屏5分钟内    0010
+  第三位为1，0x4、通话超过2分钟或者通话超过2分钟后挂断5分钟内    0100
+  所有大于0的都不能测温 */
+int setTemperatureValidFlag(int flag);
+
+/*此操作仅仅为了检查标志状态设置成功与否，标志已经在内部被使用*/
+int getTemperatureValidFlag();
+
+#define LTR_IOCTL_MAGIC         0x1C
+#define ALSPS_GET_PS_DATA     _IOR(LTR_IOCTL_MAGIC, 3, unsigned char) 
+
+#define NST175_DEV_PATH_NAME "/dev/nst175"
+#define NST175_TEMP_ADJUST_FILE_PATH "/productinfo/temp_adjust_37.txt"
+#define NST175_TEMP_FLAG_FILE_PATH "/productinfo/temp_flag.txt"
+
+
+///2G 温度校准
+
+#define EPSINON 0.001f
+
+double area[] =			{1.0,26.0,27.5,28.5,29.5,30.5,31.5,32.6,33.6,34.8,36.4,37.2,40.0,50.0};
+double compensation[] =	{-2.0,1.8,1.5,1.3,0.9,0.6,0.1,0.1,0.1,0.1,-0.2,0.0,0.0,3.0};
+
+double area2[] =		{1.0,29.0,31.5,32,32.5,33,34,35,36.2,37.2,38.2,39.2,40.0,42};
+double compensation2[] ={1.5,1.3,1.1,0.9,0.7,0.5,0.3,0.1,0.2,0.2,-0.1,-1.0,-2,0};
+
+
+
+double adjust_temp_value(double input_temp){
+    double body_temp;
+    body_temp=input_temp;
+    if ((body_temp-area[1]) < -EPSINON)
+    {
+        body_temp += compensation[0];
+    }
+    else if ((body_temp-area[2]) < -EPSINON)
+    {
+        body_temp += compensation[1];
+    }
+    else if ((body_temp-area[3]) < -EPSINON)
+    {
+        body_temp += compensation[2];
+    }
+    else if ((body_temp-area[4]) < -EPSINON)
+    {
+        body_temp += compensation[3];
+    }
+    else if ((body_temp-area[5]) < -EPSINON)
+    {
+        body_temp += compensation[4];
+    }
+    else if ((body_temp-area[6]) < -EPSINON)
+    {
+        body_temp += compensation[5];
+    }
+    else if ((body_temp-area[7]) < -EPSINON)
+    {
+        body_temp += compensation[6];
+    }
+    else if ((body_temp-area[8]) < -EPSINON)
+    {
+        body_temp += compensation[7];
+    }
+    else if ((body_temp-area[9]) < -EPSINON)
+    {
+        body_temp += compensation[8];
+    }
+    else if ((body_temp-area[10]) < -EPSINON)
+    {
+        body_temp += compensation[9];
+    }
+    else if ((body_temp-area[11]) < -EPSINON)
+    {
+        body_temp += compensation[10];
+    }
+    else if ((body_temp-area[12]) < -EPSINON)
+    {
+        body_temp += compensation[11];
+    }
+    else if((body_temp-area[13]) < -EPSINON)
+    {
+        body_temp += compensation[12];
+    }
+    else
+    {
+        body_temp += compensation[13];
+    }
+
+    return body_temp;
+}
+
+double get_bodytemp_from_wristtemp(double wrist_temp, double env_temp){
+    double environment_temp,body_temp;
+    environment_temp = env_temp;
+//    body_temp = 0.02411 * body_temp * body_temp * body_temp - 2.288 * body_temp * body_temp - 0.004356 *body_temp * body_temp * environment_temp
+//                + 0.2851 * body_temp * environment_temp - 4.702 * environment_temp + 72.46 * body_temp - 728.9;
+    body_temp = 0.02411 * wrist_temp * wrist_temp * wrist_temp - 2.288 * wrist_temp * wrist_temp - 0.004356 *wrist_temp * wrist_temp * environment_temp
+                + 0.2851 * wrist_temp * environment_temp - 4.702 * environment_temp + 72.46 * wrist_temp - 728.9 ;
+
+    LOGD("input wrist_temp %.2lf , env temp %.2lf, output body temp %.2lf\n",wrist_temp,env_temp,body_temp);
+    return body_temp;
+}
+///温度校准 Ennd
+
+static int write_file(char* filepath,char* buf,int len);
+static int read_file(char* filepath , char* buf, int buflen,int* len);
+
+static int write_file(char* filepath,char* buf,int len){
+    int fd=open(filepath,O_WRONLY|O_CREAT, S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH);
+
+    if (fd<0) return -1;
+    int wlen=write(fd,buf,len);
+    close(fd);
+    return wlen;
+}
+
+static int read_file(char* filepath , char* buf, int buflen,int* len){
+    int fd;
+    fd=open(filepath,O_RDONLY);
+    if (fd<0) return -1;
+
+    *len=read(fd,buf,buflen);
+    LOGD("The content is %s , len %d\n",buf , *len);
+    close(fd);
+    return 0;
+}
+int setTemperatureAdjustValue(double value)
+{
+	char buf[20]={0};
+	int ret=-1;
+	ret=sprintf(buf,"%.2lf",value);
+	write_file(NST175_TEMP_ADJUST_FILE_PATH, buf,ret);
+	LOGD("set Temperature Adjust  %.2lf , ret %d, buf %s\n",value, ret,buf);
+	return 0;
+}
+double getTemperatureAdjustValue(){
+
+    char buf[20]={0};
+	int lenRead=0;
+	double tempd=0.0f;
+	int ret=-1;
+	read_file(NST175_TEMP_ADJUST_FILE_PATH,buf, sizeof(buf),&lenRead);
+	ret=sscanf(buf,"%lf",&tempd);
+	LOGD("get Temperature Adjust  %.2lf , ret %d, readlen %d\n",tempd, ret,lenRead);
+    return tempd;
+
+}
+double getTemperature() {
+    double dtemp = 0.0f;
+    double dtemp_adjust = 0.0f;
+    int flag = getTemperatureValidFlag();
+    if (flag == 0) {
+        dtemp = getTemperatureOrigin();
+    //    dtemp_adjust = getTemperatureAdjustValue();
+        dtemp_adjust=adjust_temp_value(dtemp);
+        LOGD("get Temperature origin %.2lf , adjusted %.2lf !\n",dtemp,dtemp_adjust);
+    }else{
+		LOGD("get Temperature Flag  0x%x > 0 skip !\n",flag);
+	}
+
+
+	return dtemp_adjust;
+}
+
+
+double getTemperatureOrigin(){
+    int dev_fd;
+    int err = 0;
+    int tmp =0;
+    double dtemp=0.0f;
+    dev_fd = open(NST175_DEV_PATH_NAME , O_RDWR | O_SYNC);
+    if (dev_fd < 0) {
+		fprintf(stderr, "cannot open %s\n", NST175_DEV_PATH_NAME);
+        return 1;
+    }
+    LOGD(" GET_STEPCOUNT_ENABLE ioctl");
+    err = ioctl(dev_fd, ALSPS_GET_PS_DATA , &tmp);
+
+    if (err != 0) {
+        LOGE("CLEAR_STEPCOUNT failed (%s)", strerror(errno));
+        return err;
+    }
+    close(dev_fd);
+
+    char buf[50]={0};
+	sprintf(buf,"%d.%d",((char*)&tmp)[1],((char*)&tmp)[0]);
+    sscanf(buf,"%lf",&dtemp);
+
+    return dtemp;
+}
+
+/*设置当前温度标志位，实际上就是按照二进制位来定义的。
+  0、可以测温
+  第一位为1，0x1、充电超过2分钟或者充电超过2分钟后拔除5分钟内    0001
+  第二位为1，0x2、亮屏超过5分钟或者亮屏超过5分钟后灭屏5分钟内    0010
+  第三位为1，0x4、通话超过2分钟或者通话超过2分钟后挂断5分钟内    0100
+  所有大于0的都不能测温 */
+int setTemperatureValidFlag(int flag){
+
+    char buf[20]={0};
+    int ret=-1;
+    ret=sprintf(buf,"%d",flag);
+    write_file(NST175_TEMP_FLAG_FILE_PATH, buf,ret);
+    LOGD("set Temperature flag  0x%02x , ret %d, buf %s\n",flag, ret,buf);
+    return 0;
+}
+
+/*此操作仅仅为了检查标志状态设置成功与否，标志已经在内部被使用*/
+int getTemperatureValidFlag(){
+
+
+    char buf[20]={0};
+    int lenRead=0;
+    int tempd=0;
+    int ret=-1;
+    read_file(NST175_TEMP_FLAG_FILE_PATH,buf, sizeof(buf),&lenRead);
+    ret=sscanf(buf,"%d",&tempd);
+    LOGD("get Temperature flag  0x%02x , ret %d, readlen %d\n",tempd, ret,lenRead);
+    return tempd;
+
+}
\ No newline at end of file
diff --git a/app/src/main/libs/arm64-v8a/libICJniUtils.so b/app/src/main/libs/arm64-v8a/libICJniUtils.so
deleted file mode 100644
index 516607a..0000000
Binary files a/app/src/main/libs/arm64-v8a/libICJniUtils.so and /dev/null differ
diff --git a/app/src/main/libs/armeabi-v7a/libICJniUtils.so b/app/src/main/libs/armeabi-v7a/libICJniUtils.so
index a677680..bb30186 100644
Binary files a/app/src/main/libs/armeabi-v7a/libICJniUtils.so and b/app/src/main/libs/armeabi-v7a/libICJniUtils.so differ
diff --git a/app/src/main/libs/x86/libICJniUtils.so b/app/src/main/libs/x86/libICJniUtils.so
deleted file mode 100644
index dbc7192..0000000
Binary files a/app/src/main/libs/x86/libICJniUtils.so and /dev/null differ
diff --git a/app/src/main/libs/x86_64/libICJniUtils.so b/app/src/main/libs/x86_64/libICJniUtils.so
deleted file mode 100644
index 32bfb5a..0000000
Binary files a/app/src/main/libs/x86_64/libICJniUtils.so and /dev/null differ
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 85734fd..8e98ce4 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -11,6 +11,25 @@
         android:layout_height="match_parent"
         android:orientation="vertical">
 
+        <ScrollView
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical">
+
+                <TextView
+                    android:id="@+id/sample_text"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="Hello World!"
+                    android:textSize="24sp" />
+            </LinearLayout>
+        </ScrollView>
+
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
@@ -33,14 +52,9 @@
                 android:text="ToggleButton"
                 android:textOff="SimOff"
                 android:textOn="SimOn" />
+
         </LinearLayout>
 
-        <TextView
-            android:id="@+id/sample_text"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="Hello World!"
-            android:textSize="24sp" />
     </LinearLayout>
 
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file