optimize code standards

applications/cppmain.cpp

@@ -22,14 +22,14 @@ class Animal    //parent class
 
 public:
 
-    virtual void eat()
+    virtual void Eat()
     {
 
         KPrintf("eat\n");
 
     }
 
-    void sleep()
+    void Sleep()
     {
         KPrintf("sleep\n");
     }
@@ -42,7 +42,7 @@ class Fish :public Animal    //subclass
 
 public:
 
-    void eat()
+    void Eat()
     {
         KPrintf("fish eat\n");
 
@@ -50,33 +50,28 @@ public:
     }
 };
 
-void doeat(Animal& animal)
+void Doeat(Animal& animal)
 {
-    animal.eat();
+    animal.Eat();
 }
 
-
-void mem_test2()
+void MemTest2()
 {
     int i;
     char *ptr = NULL; /* memory pointer */
 
-    for (i = 0; ; i++)
-    {
+    for (i = 0; ; i++) {
         /* allocate (1<<i) bytes memory every single time */
         ptr = (char *)operator new(1 << i);
 
         /* if allocate successfully */
-        if (ptr != NULL)
-        {
+        if (ptr != NULL) {
             KPrintf("get memory :%d byte\n", (1 << i));
             /* release the memory */
             operator delete(ptr);
             KPrintf("free memory :%d byte\n", (1 << i));
             ptr = NULL;
-        }
-        else
-        {
+        } else {
             KPrintf("try to get %d byte memory failed!\n", (1 << i));
             break;
             //return 0;
@@ -85,17 +80,18 @@ void mem_test2()
 
 }
 
-void overload_test(int a)
+void OverLoadTest(int a)
 {
     KPrintf("output is a int number: %d\n", a);
 }
-void overload_test(int a,int b )
+
+void OverLoadTestDouble(int a,int b )
 {
     KPrintf("output is 2 int number: %d and %d\n", a,b);
 }
 
 template<typename T>
-void myswap(T& a, T& b)
+void MySwap(T& a, T& b)
 {
     T temp = a;
     a = b;
@@ -104,19 +100,17 @@ void myswap(T& a, T& b)
 
 extern "C" int cppmain(void)
 {
-    mem_test2();
+    MemTest2();
 
     class Fish fish;
-    doeat(fish);
+    Doeat(fish);
 
     int a = 3;
     int b = 5;
-    void overload_test(int a, int b);
-    overload_test(a, b);
-    myswap(a,b);
+    void OverLoadTestDouble(int a, int b);
+    OverLoadTestDouble(a, b);
+    MySwap(a,b);
     KPrintf("with template the output is: %d and %d\n", a,b);
 
-
     return 0;
-
 }

applications/sensor_app/pm1_0_ps5308.c

@@ -25,7 +25,7 @@
  * @description: Read a PM1.0
  * @return 0
  */
-void Pm1_0Ps5308(void)
+void Pm10Ps5308(void)
 {
     struct SensorQuantity *pm1_0 = SensorQuantityFind(SENSOR_QUANTITY_PS5308_PM1_0, SENSOR_QUANTITY_PM);
     SensorQuantityOpen(pm1_0);

applications/user_api/posix_support/pthread.c

@@ -26,7 +26,7 @@ int pthread_create(pthread_t *thread, const pthread_attr_t *attr,
 {
     int ret ;
     int pid ;
-    utask_x task ;
+    UtaskType task ;
     task.func_entry = start_routine ;
     task.func_param = arg ;
     memcpy(task.name , "utask", 6);

applications/user_api/switch_api/user_api.h

@@ -56,11 +56,11 @@ struct utask
     int32_t     stack_size;  
     uint8_t     prio; 
 };
-typedef struct utask utask_x;
+typedef struct utask UtaskType;
 
 typedef void DIR;
 
-int32_t UserTaskCreate(utask_x utask);
+int32_t UserTaskCreate(UtaskType utask);
 
 x_err_t UserTaskStartup(int32_t id);
 x_err_t UserTaskDelete(int32_t id);
@@ -178,8 +178,8 @@ struct utask
     int32_t     stack_size;  
     uint8_t     prio; 
 };
-typedef struct utask utask_x;
-int32_t UserTaskCreate(utask_x utask);
+typedef struct utask UtaskType;
+int32_t UserTaskCreate(UtaskType utask);
 
 #define UserTaskStartup          StartupKTask
 #define UserTaskDelete           KTaskDelete

applications/user_api/switch_api/user_task.c

@@ -34,7 +34,7 @@
  * 
  * @return EOK on success; ENOMEMORY/EEMPTY on failure
  */
-int32_t UserTaskCreate(utask_x utask){
+int32_t UserTaskCreate(UtaskType utask){
     return (int32_t) KSwitch5(KS_USER_TASK_CREATE,(uintptr_t)utask.name,(uintptr_t)utask.func_entry,(uintptr_t)utask.func_param,(uintptr_t)utask.stack_size,(uintptr_t)utask.prio);
 }
 

arch/arm/cortex-m4/interrupt.c

@@ -82,7 +82,7 @@ void IsrEntry()
 uintptr_t *Svcall(unsigned int ipsr ,  uintptr_t* contex )
 {
 #ifdef TASK_ISOLATION
-    __svcall(contex);
+    _svcall(contex);
 #endif
     return contex;
 }

arch/arm/cortex-m4/svc_handle.c

@@ -46,7 +46,7 @@ static void SvcDispatch(void)
 }
 
 
-void __svcall(uintptr_t* contex)
+void _svcall(uintptr_t* contex)
 {
     uint32_t svc_number;
     KTaskDescriptorType tid;

board/aiit-arm32-board/third_party_driver/ch438/connect_ch438.c

@@ -1292,7 +1292,7 @@ int Stm32HwCh438Init(void)
 	serial_dev_0.haldev.private_data = (void *)&dev_param_0;
 	ret = Stm32Ch438DevRegister(&serial_dev_0, CH438_DEVICE_NAME_0);
     if (ret != EOK) {
-        KPrintf("hw_ch438_init Stm32Ch438DevRegister error %d\n", ret);
+        KPrintf("Stm32HwCh438Init Stm32Ch438DevRegister error %d\n", ret);
         return ERROR;
     }
 
@@ -1302,7 +1302,7 @@ int Stm32HwCh438Init(void)
 	serial_dev_1.haldev.private_data = (void *)&dev_param_1;
 	ret = Stm32Ch438DevRegister(&serial_dev_1, CH438_DEVICE_NAME_1);
     if (ret != EOK) {
-        KPrintf("hw_ch438_init Stm32Ch438DevRegister error %d\n", ret);
+        KPrintf("Stm32HwCh438Init Stm32Ch438DevRegister error %d\n", ret);
         return ERROR;
     }
 
@@ -1312,7 +1312,7 @@ int Stm32HwCh438Init(void)
 	serial_dev_2.haldev.private_data = (void *)&dev_param_2;
 	ret = Stm32Ch438DevRegister(&serial_dev_2, CH438_DEVICE_NAME_2);
     if (ret != EOK) {
-        KPrintf("hw_ch438_init Stm32Ch438DevRegister error %d\n", ret);
+        KPrintf("Stm32HwCh438Init Stm32Ch438DevRegister error %d\n", ret);
         return ERROR;
     }
 
@@ -1322,7 +1322,7 @@ int Stm32HwCh438Init(void)
 	serial_dev_3.haldev.private_data = (void *)&dev_param_3;
 	ret = Stm32Ch438DevRegister(&serial_dev_3, CH438_DEVICE_NAME_3);
     if (ret != EOK) {
-        KPrintf("hw_ch438_init Stm32Ch438DevRegister error %d\n", ret);
+        KPrintf("Stm32HwCh438Init Stm32Ch438DevRegister error %d\n", ret);
         return ERROR;
     }
 
@@ -1332,7 +1332,7 @@ int Stm32HwCh438Init(void)
 	serial_dev_4.haldev.private_data = (void *)&dev_param_4;
 	ret = Stm32Ch438DevRegister(&serial_dev_4, CH438_DEVICE_NAME_4);
     if (ret != EOK) {
-        KPrintf("hw_ch438_init Stm32Ch438DevRegister error %d\n", ret);
+        KPrintf("Stm32HwCh438Init Stm32Ch438DevRegister error %d\n", ret);
         return ERROR;
     }
 
@@ -1342,7 +1342,7 @@ int Stm32HwCh438Init(void)
 	serial_dev_5.haldev.private_data = (void *)&dev_param_5;
 	ret = Stm32Ch438DevRegister(&serial_dev_5, CH438_DEVICE_NAME_5);
     if (ret != EOK) {
-        KPrintf("hw_ch438_init Stm32Ch438DevRegister error %d\n", ret);
+        KPrintf("Stm32HwCh438Init Stm32Ch438DevRegister error %d\n", ret);
         return ERROR;
     }
 
@@ -1352,7 +1352,7 @@ int Stm32HwCh438Init(void)
 	serial_dev_6.haldev.private_data = (void *)&dev_param_6;
 	ret = Stm32Ch438DevRegister(&serial_dev_6, CH438_DEVICE_NAME_6);
     if (ret != EOK) {
-        KPrintf("hw_ch438_init Stm32Ch438DevRegister error %d\n", ret);
+        KPrintf("Stm32HwCh438Init Stm32Ch438DevRegister error %d\n", ret);
         return ERROR;
     }
 
@@ -1362,7 +1362,7 @@ int Stm32HwCh438Init(void)
 	serial_dev_7.haldev.private_data = (void *)&dev_param_7;
 	ret = Stm32Ch438DevRegister(&serial_dev_7, CH438_DEVICE_NAME_7);
     if (ret != EOK) {
-        KPrintf("hw_ch438_init Stm32Ch438DevRegister error %d\n", ret);
+        KPrintf("Stm32HwCh438Init Stm32Ch438DevRegister error %d\n", ret);
         return ERROR;
     }
 

board/aiit-arm32-board/third_party_driver/include/connect_ch438.h

@@ -287,7 +287,7 @@
 #define	DIR_485CH3_PIN	123	//485ch3 = ext_uart7
 
 void CH438RegTest(unsigned char num);
-void Set485Input(uint8	ch_no);
-void set_485_output(uint8	ch_no);
+void Set485Input(uint8 ch_no);
+void Set485Output(uint8 ch_no);
 
 #endif

board/aiit-riscv64-board/board.c

@@ -55,7 +55,7 @@ extern void entry(void);
 extern void SecondaryCpuCStart(void);
 extern void ShutdownCpu(void);
 extern int IoConfigInit(void);
-extern int hw_ch438_init(void);
+extern int HwCh438Init(void);
 extern int HwSpiInit(void);
 extern int HwLcdInit(void);
 extern int HwWdtInit(void);
@@ -138,7 +138,7 @@ struct InitSequenceDesc _board_init[] =
 #endif
 #ifdef BSP_USING_CH438
 
-    { "hw_extuart", hw_ch438_init },
+    { "hw_extuart", HwCh438Init },
 #endif
 #ifdef BSP_USING_SPI
 	{ "hw_spi", HwSpiInit },

board/aiit-riscv64-board/third_party_driver/ch438/connect_ch438.c

@@ -184,7 +184,7 @@ void Set485Input(uint8 ch_no)
 	}
 }
 
-void Set485Output(uint8	ch_no)
+void Set485Output(uint8 ch_no)
 {
 	struct PinStat pin_stat;
 	struct BusBlockWriteParam write_param;
@@ -1173,20 +1173,20 @@ static uint32 Ch438DevRegister(struct SerialHardwareDevice *serial_dev, char *de
 	serial_dev->ext_serial_mode = RET_TRUE;
     ret = SerialDeviceRegister(serial_dev, NONE, dev_name);
     if (ret != EOK) {
-        KPrintf("hw_ch438_init Serial device %s register error %d\n", dev_name, ret);
+        KPrintf("HwCh438Init Serial device %s register error %d\n", dev_name, ret);
         return ERROR;
     }
 
     ret = SerialDeviceAttachToBus(dev_name, CH438_BUS_NAME);
     if (ret != EOK) {
-        KPrintf("hw_ch438_init Serial device %s register error %d\n", dev_name, ret);
+        KPrintf("HwCh438Init Serial device %s register error %d\n", dev_name, ret);
         return ERROR;
     }
 
 	return ret;
 }
 
-int hw_ch438_init(void)
+int HwCh438Init(void)
 {
     static struct SerialBus serial_bus;
     static struct SerialDriver serial_drv;
@@ -1195,20 +1195,20 @@ int hw_ch438_init(void)
     
     ret = SerialBusInit(&serial_bus, CH438_BUS_NAME);
     if (ret != EOK) {
-        KPrintf("hw_ch438_init Serial bus init error %d\n", ret);
+        KPrintf("HwCh438Init Serial bus init error %d\n", ret);
         return ERROR;
     }
 
     serial_drv.configure = &Ch438DrvConfigure;
     ret = SerialDriverInit(&serial_drv, CH438_DRIVER_NAME);
     if (ret != EOK) {
-        KPrintf("hw_ch438_init Serial driver init error %d\n", ret);
+        KPrintf("HwCh438Init Serial driver init error %d\n", ret);
         return ERROR;
     }
 
     ret = SerialDriverAttachToBus(CH438_DRIVER_NAME, CH438_BUS_NAME);
     if (ret != EOK) {
-        KPrintf("hw_ch438_init Serial driver attach error %d\n", ret);
+        KPrintf("HwCh438Init Serial driver attach error %d\n", ret);
         return ERROR;
     }
 
@@ -1218,7 +1218,7 @@ int hw_ch438_init(void)
 	serial_dev_0.haldev.private_data = (void *)&dev_param_0;
 	ret = Ch438DevRegister(&serial_dev_0, CH438_DEVICE_NAME_0);
     if (ret != EOK) {
-        KPrintf("hw_ch438_init Ch438DevRegister error %d\n", ret);
+        KPrintf("HwCh438Init Ch438DevRegister error %d\n", ret);
         return ERROR;
     }
 
@@ -1228,7 +1228,7 @@ int hw_ch438_init(void)
 	serial_dev_1.haldev.private_data = (void *)&dev_param_1;
 	ret = Ch438DevRegister(&serial_dev_1, CH438_DEVICE_NAME_1);
     if (ret != EOK) {
-        KPrintf("hw_ch438_init Ch438DevRegister error %d\n", ret);
+        KPrintf("HwCh438Init Ch438DevRegister error %d\n", ret);
         return ERROR;
     }
 
@@ -1238,7 +1238,7 @@ int hw_ch438_init(void)
 	serial_dev_2.haldev.private_data = (void *)&dev_param_2;
 	ret = Ch438DevRegister(&serial_dev_2, CH438_DEVICE_NAME_2);
     if (ret != EOK) {
-        KPrintf("hw_ch438_init Ch438DevRegister error %d\n", ret);
+        KPrintf("HwCh438Init Ch438DevRegister error %d\n", ret);
         return ERROR;
     }
 
@@ -1248,7 +1248,7 @@ int hw_ch438_init(void)
 	serial_dev_3.haldev.private_data = (void *)&dev_param_3;
 	ret = Ch438DevRegister(&serial_dev_3, CH438_DEVICE_NAME_3);
     if (ret != EOK) {
-        KPrintf("hw_ch438_init Ch438DevRegister error %d\n", ret);
+        KPrintf("HwCh438Init Ch438DevRegister error %d\n", ret);
         return ERROR;
     }
 
@@ -1258,7 +1258,7 @@ int hw_ch438_init(void)
 	serial_dev_4.haldev.private_data = (void *)&dev_param_4;
 	ret = Ch438DevRegister(&serial_dev_4, CH438_DEVICE_NAME_4);
     if (ret != EOK) {
-        KPrintf("hw_ch438_init Ch438DevRegister error %d\n", ret);
+        KPrintf("HwCh438Init Ch438DevRegister error %d\n", ret);
         return ERROR;
     }
 
@@ -1268,7 +1268,7 @@ int hw_ch438_init(void)
 	serial_dev_5.haldev.private_data = (void *)&dev_param_5;
 	ret = Ch438DevRegister(&serial_dev_5, CH438_DEVICE_NAME_5);
     if (ret != EOK) {
-        KPrintf("hw_ch438_init Ch438DevRegister error %d\n", ret);
+        KPrintf("HwCh438Init Ch438DevRegister error %d\n", ret);
         return ERROR;
     }
 
@@ -1278,7 +1278,7 @@ int hw_ch438_init(void)
 	serial_dev_6.private_data = (void *)&dev_param_6;
 	ret = Ch438DevRegister(&serial_dev_6, CH438_DEVICE_NAME_6);
     if (ret != EOK) {
-        KPrintf("hw_ch438_init Ch438DevRegister error %d\n", ret);
+        KPrintf("HwCh438Init Ch438DevRegister error %d\n", ret);
         return ERROR;
     }
 
@@ -1288,7 +1288,7 @@ int hw_ch438_init(void)
 	serial_dev_7.private_data = (void *)&dev_param_7;
 	ret = Ch438DevRegister(&serial_dev_7, CH438_DEVICE_NAME_7);
     if (ret != EOK) {
-        KPrintf("hw_ch438_init Ch438DevRegister error %d\n", ret);
+        KPrintf("HwCh438Init Ch438DevRegister error %d\n", ret);
         return ERROR;
     }
 

board/aiit-riscv64-board/third_party_driver/include/connect_ch438.h

@@ -254,6 +254,6 @@
 #define Fpclk           1843200         /* Define the internal clock frequency  */
 
 void Set485Input(uint8 ch_no);
-void set_485_output(uint8 ch_no);
+void Set485Output(uint8 ch_no);
 
 #endif

framework/connection/Adapter/src/xs_adapter_at_agent.c

@@ -336,7 +336,7 @@ static void ATAgentReceiveProcess(void *param)
 static int ATAgentInit(ATAgentType agent)
 {
     int result = EOK;
-	utask_x at_utask;
+	UtaskType at_utask;
     do
     {
         agent->maintain_len = 0;

framework/connection/Adapter/zigbee/xs_adapter_zigbee.c

@@ -105,7 +105,7 @@ int ZigbeeReceive(struct Adapter *padapter, char* rev_buffer, int buffer_len,int
     x_err_t ret = EOK;
     /* Set callback function */
     /* Create thread serial */
-    utask_x recv;
+    UtaskType recv;
     recv.name[0] = 'z';
     recv.func_entry = SerialThreadEntry;
     recv.func_param = NONE;

framework/perception/pm/ps5308/ps5308.c

@@ -71,7 +71,7 @@ static int SensorDeviceOpen(struct SensorDevice *sdev)
 
     result = ioctl(sdev->fd, OPE_INT, &cfg);
 
-    utask_x active_task;
+    UtaskType active_task;
     const char name[NAME_NUM_MAX] = "ps5308_task";
 
     strncpy(active_task.name, name, strlen(name));

framework/perception/voice/d124/d124.c

@@ -71,7 +71,7 @@ static int SensorDeviceOpen(struct SensorDevice *sdev)
 
     result = ioctl(sdev->fd, OPE_INT, &cfg);
 
-    utask_x active_task;
+    UtaskType active_task;
     const char name[NAME_NUM_MAX] = "d124_task";
 
     strncpy(active_task.name, name, strlen(name));

kernel/include/user_api.h

@@ -56,11 +56,11 @@ struct utask
     int32_t     stack_size;  
     uint8_t     prio; 
 };
-typedef struct utask utask_x;
+typedef struct utask UtaskType;
 
 typedef void DIR;
 
-int32_t UserTaskCreate(utask_x utask);
+int32_t UserTaskCreate(UtaskType utask);
 
 x_err_t UserTaskStartup(int32_t id);
 x_err_t UserTaskDelete(int32_t id);
@@ -178,8 +178,8 @@ struct utask
     int32_t     stack_size;  
     uint8_t     prio; 
 };
-typedef struct utask utask_x;
-int32_t UserTaskCreate(utask_x utask);
+typedef struct utask UtaskType;
+int32_t UserTaskCreate(UtaskType utask);
 
 #define UserTaskStartup          StartupKTask
 #define UserTaskDelete           KTaskDelete

kernel/include/xs_init.h

@@ -37,16 +37,14 @@ void InitCmpts(void);
 extern int VfsInit(void);
 extern int WorkSysWorkQueueInit(void);
 extern int FlashW25qxxSpiDeviceInit(void);
-extern int sal_mbedtls_proto_init(void);
 extern int FatfsInit(void);
 extern int Ch376fsInit(void);
 extern int LibcSystemInit(void);
-extern int sal_init(void);
 extern int RtcNtpSyncInit(void);
 extern int MountSDCard(void);
-extern int dfs_mount_table(void);
+extern int DfsMountTable(void);
 extern int userShellInit(void);
-extern int stm32_sdcard_mount(void);
+extern int Stm32SdcardMount(void);
 extern int STM32USBHostRegister(void);
 extern int WorkSysWorkQueueInit(void);
 

kernel/include/xs_queue_manager.h

@@ -42,6 +42,6 @@ enum QUEUE_TYPE
 };
 
 extern void *g_queue_done[];
-extern void queuemanager_done_register();
+extern void QueuemanagerDoneRegister();
 
 #endif

kernel/include/xs_waitqueue.h

@@ -48,24 +48,12 @@ struct WaitqueueNode
 };
 typedef struct WaitqueueNode WaitqueueNodeType;
 
-int __WqueueDefaultWake(struct WaitqueueNode *wait, void *key);
 void InitWqueue(WaitQueueType *queue);
 void WqueueAdd(WaitQueueType *queue, struct WaitqueueNode *node);
 void WqueueRemove(struct WaitqueueNode *node);
 int  WqueueWait(WaitQueueType *queue, x_ticks_t tick);
 void WakeupWqueue(WaitQueueType *queue, void *key);
 
-#define DEFINE_WAIT_FUNC(name, function)                \
-    struct WaitqueueNode name = {                      \
-        os_running_task,                              \
-        DOUBLE_LINKLIST_OBJ_INIT(((name).list)),             \
-                                                        \
-        function,                                       \
-        0                                               \
-    }
-
-#define DEFINE_WAIT(name) DEFINE_WAIT_FUNC(name, __WqueueDefaultWake)
-
 typedef struct
 {
     void (*InitWqueue)(WaitQueueType *queue);

kernel/kernel_service/xs_service.c

@@ -647,8 +647,8 @@ struct utask
     int32_t     stack_size;  
     uint8_t     prio; 
 };
-typedef struct utask utask_x;
-int32_t UserTaskCreate(utask_x utask)
+typedef struct utask UtaskType;
+int32_t UserTaskCreate(UtaskType utask)
 {
    return KTaskCreate(utask.name, utask.func_entry, utask.func_param,utask.stack_size,utask.prio);
 }

kernel/kernel_test/test_i2c.c

@@ -76,18 +76,18 @@ static x_err_t ReadRegs(struct HardwareDev *dev, uint8 len, uint8 *buf)
     }
 }
 
-static void read_temp_humi(float *cur_temp, float *cur_humi)
+static void ReadTempHumi(float *cur_temp, float *cur_humi)
 {
     uint8 temp[4],ret=0;
     MdelayKTask(15);
     ret  =  WriteReg(i2c_bus->owner_haldev);                            //reset
     if(EOK != ret){
-        KPrintf("read_temp_humi WriteReg failed!\n");
+        KPrintf("ReadTempHumi WriteReg failed!\n");
     }
     MdelayKTask(50);
     ret = ReadRegs(i2c_bus->owner_haldev, 4, temp);          /* get sensor data */
     if(EOK != ret){
-        KPrintf("read_temp_humi ReadRegs failed\n");
+        KPrintf("ReadTempHumi ReadRegs failed\n");
     }
  
     *cur_humi = ((temp[0] <<8 | temp[1] )& 0x3fff ) * 100.0 / ( (1 << 14) - 1);                  /* humidity data */
@@ -95,15 +95,15 @@ static void read_temp_humi(float *cur_temp, float *cur_humi)
     *cur_temp = ((temp[2]  << 8 | temp[3]) >> 2) * 165.0 /( (1 << 14) - 1) -  40.0;     /* temperature data */
 }
 
-static void _HS3000Init(const char *bus_name, const char *dev_name, const char  *drv_name)
+static void HS3000Init(const char *bus_name, const char *dev_name, const char  *drv_name)
 {
     /* find I2C device and get I2C handle */
     i2c_bus = BusFind(bus_name);
     if (NONE == i2c_bus){
-        KPrintf("_HS3000Init can't find %s bus!\n", bus_name);
+        KPrintf("HS3000Init can't find %s bus!\n", bus_name);
     }
     else{
-        KPrintf("_HS3000Init find %s bus!\n", bus_name);
+        KPrintf("HS3000Init find %s bus!\n", bus_name);
     }
 
     i2c_bus->owner_haldev = BusFindDevice(i2c_bus, dev_name);
@@ -113,7 +113,7 @@ static void _HS3000Init(const char *bus_name, const char *dev_name, const char
         KPrintf("i2c match drv %s  %p dev %s %p error\n", drv_name, i2c_bus->owner_driver, dev_name, i2c_bus->owner_haldev);
     }
     else{
-        KPrintf("_HS3000Init successfully!write %p read %p\n", 
+        KPrintf("HS3000Init successfully!write %p read %p\n", 
             i2c_bus->owner_haldev->dev_done->write,
             i2c_bus->owner_haldev->dev_done->read);
     }
@@ -121,13 +121,13 @@ static void _HS3000Init(const char *bus_name, const char *dev_name, const char
 
 void Hs300xInit(void)
 {
-    _HS3000Init(HS_I2C_BUS_NAME, HS_I2C_DEV_NAME, HS_I2C_DRV_NAME);        /* init sensor */
+    HS3000Init(HS_I2C_BUS_NAME, HS_I2C_DEV_NAME, HS_I2C_DRV_NAME);        /* init sensor */
 }
 
 void Hs300xRead(Hs300xDataType *Hs300xDataType)
 {
     float humidity = 0.0, temperature   =  0.0;
-    read_temp_humi(&temperature, &humidity);       /* read temperature and humidity sensor data */
+    ReadTempHumi(&temperature, &humidity);       /* read temperature and humidity sensor data */
     Hs300xDataType->humi_high = (int)humidity;
     Hs300xDataType->humi_low = (int)(humidity*10)%10;
     if( temperature >= 0 ) {
@@ -140,7 +140,7 @@ void Hs300xRead(Hs300xDataType *Hs300xDataType)
     }
 }
 
-void Tsk_hs300x_test()
+void TskHs300xTest()
 {
     memset(&g_hs300x_data, 0, sizeof(Hs300xDataType));
     KPrintf("Tsk create successfully!\n");
@@ -167,7 +167,7 @@ void Hs300xI2cTest(void)
     MdelayKTask(1000);
 
     x_err_t flag;
-    int32 Tsk_hs300x = KTaskCreate("Tsk_hs300x", Tsk_hs300x_test, NONE, 2048, 10); 
+    int32 Tsk_hs300x = KTaskCreate("Tsk_hs300x", TskHs300xTest, NONE, 2048, 10); 
 	flag = StartupKTask(Tsk_hs300x);
     if (EOK != flag){
 		KPrintf("Hs300xI2cTest StartupKTask failed!\n");

kernel/kernel_test/user_api.h

@@ -57,11 +57,11 @@ struct utask
     uint32   stack_size;  
     uint8    prio; 
 };
-typedef struct utask utask_x;
+typedef struct utask UtaskType;
 
 typedef void DIR;
 
-int32 UserTaskCreate(utask_x utask);
+int32 UserTaskCreate(UtaskType utask);
 
 x_err_t UserTaskStartup(int32 id);
 x_err_t UserTaskDelete(int32 id);
@@ -170,8 +170,8 @@ struct utask
     int32_t     stack_size;  
     uint8_t     prio; 
 };
-typedef struct utask utask_x;
-int32_t UserTaskCreate(utask_x utask);
+typedef struct utask UtaskType;
+int32_t UserTaskCreate(UtaskType utask);
 
 #define UserTaskStartup          StartupKTask
 #define UserTaskDelete           KTaskDelete

kernel/thread/init.c

@@ -44,7 +44,7 @@ extern void CreateKServiceKTask(void);
 extern int main(void);
 void InitBoardHardware(void);
 extern int hook_init(void);
-int cplusplus_system_init(void);
+int CplusplusSystemInit(void);
 
 #ifdef KERNEL_COMPONENTS_INIT
 #ifdef USER_APPLICATION
@@ -64,7 +64,7 @@ struct InitSequenceDesc prev_cmpts_init[] =
 	{ "vfs", VfsInit },
 #endif
 #ifdef  LIB_CPLUSPLUS
-	{ "cplusplus_system", cplusplus_system_init },
+	{ "cplusplus_system", CplusplusSystemInit },
 #endif
 #ifdef KERNEL_HOOK
 	{ "hook", hook_init },
@@ -86,9 +86,6 @@ struct InitSequenceDesc device_init[] =
 };
 struct InitSequenceDesc components_init[] = 
 {
-#ifdef CONNECTION_AT_SAL_USING_TLS
-	{"sal_mbedtls_proto", sal_mbedtls_proto_init},
-#endif
 #ifdef FS_VFS_FATFS
 	{ "fatfs", FatfsInit },
 #endif
@@ -96,9 +93,6 @@ struct InitSequenceDesc components_init[] =
 	{ "ch376", Ch376fsInit },
 #endif
 	{ "libc_system", LibcSystemInit },
-#ifdef CONNECTION_AT_OS_USING_SAL
-	// { "sal_init", sal_init },
-#endif
 #ifdef RTC_SYNC_USING_NTP
 	{ "rtc_ntp_sync",RtcNtpSyncInit},
 #endif
@@ -112,7 +106,7 @@ struct InitSequenceDesc env_init[] =
 #endif
 #endif
 #ifdef FS_VFS_MNTTABLE
-	{ "dfs_mount_table", dfs_mount_table },
+	{ "DfsMountTable", DfsMountTable },
 #endif
 #ifdef TOOL_SHELL
 	{ "letter-shell system", userShellInit },
@@ -122,7 +116,7 @@ struct InitSequenceDesc env_init[] =
 struct InitSequenceDesc communication_init[] = 
 {
 // #ifdef BSP_USING_SDIO
-//     { "stm32_sdcard_mount",stm32_sdcard_mount },
+//     { "Stm32SdcardMount",Stm32SdcardMount },
 // #endif
 #ifdef BSP_USING_USBH
     { "STM32USBHostRegister", STM32USBHostRegister },
@@ -201,7 +195,7 @@ int XiUOSStartup(void)
 	DISABLE_INTERRUPT();
 
 #ifdef KERNEL_QUEUEMANAGE
-	queuemanager_done_register();
+	QueuemanagerDoneRegister();
 #endif
 
 #ifdef KERNEL_BANNER

kernel/thread/isr.c

@@ -44,7 +44,7 @@ extern int GetCpuId(void);
     return ret;
 }
 
- void incIsrCounter()
+ void IncIsrCounter()
 {
 #ifdef ARCH_SMP
      isrManager.isr_count[GetCpuId()] ++ ;
@@ -54,7 +54,7 @@ extern int GetCpuId(void);
     return ;
 }
 
- void decIsrCounter()
+ void DecIsrCounter()
 {
 
 #ifdef ARCH_SMP
@@ -65,7 +65,7 @@ extern int GetCpuId(void);
     return ;
 }
 
- x_bool Is_InIsr()
+ x_bool IsInIsr()
 {
 #ifdef ARCH_SMP
     return ( isrManager.isr_count[GetCpuId()] != 0 ? RET_TRUE : RET_FALSE ) ;
@@ -155,7 +155,7 @@ void IsrCommon(uint32 irq_num)
 
 }
 
- void setIsrSwitchTrigerFlag()
+ void SetIsrSwitchTrigerFlag()
  {
 
 #ifdef ARCH_SMP
@@ -166,7 +166,7 @@ void IsrCommon(uint32 irq_num)
 
 }
 
- void clearIsrSwitchTrigerFlag()
+ void ClearIsrSwitchTrigerFlag()
  {
 
 #ifdef ARCH_SMP
@@ -176,7 +176,7 @@ void IsrCommon(uint32 irq_num)
 #endif
 }
 
- uint8 getIsrSwitchTrigerFlag()
+ uint8 GetIsrSwitchTrigerFlag()
  {
    
 #ifdef ARCH_SMP
@@ -188,18 +188,18 @@ void IsrCommon(uint32 irq_num)
 }
 
 struct IsrDone isrDone = {
-    Is_InIsr,
+    IsInIsr,
     RegisterHwIrq ,
     FreeHwIrq,
     EnableHwIrq,
     DisableHwIrq,
     IsrCommon,
     GetIsrCounter,
-    incIsrCounter,
-    decIsrCounter,
-    getIsrSwitchTrigerFlag,
-    setIsrSwitchTrigerFlag,
-    clearIsrSwitchTrigerFlag
+    IncIsrCounter,
+    DecIsrCounter,
+    GetIsrSwitchTrigerFlag,
+    SetIsrSwitchTrigerFlag,
+    ClearIsrSwitchTrigerFlag
 } ;
 
 void SysInitIsrManager()

kernel/thread/kservicetask.c

@@ -29,7 +29,7 @@ void KSerciveKTaskIdle(void)
     InitIdleKTask();
 }
 
-void xz_KServiceKTaskRecycle()
+void KServiceKTaskRecycle()
 {
     ZombieTaskRecycleInit();
 }
@@ -37,7 +37,7 @@ void xz_KServiceKTaskRecycle()
 void CreateKServiceKTask(void)
 {
     /* create zombie recycle task */
-    xz_KServiceKTaskRecycle();
+    KServiceKTaskRecycle();
 
     /* create idle task */
     KSerciveKTaskIdle();

kernel/thread/queue_manager.c

@@ -28,7 +28,7 @@
 
 void* g_queue_done[QUEUE_MAX];
 
-void queuemanager_done_register()
+void QueuemanagerDoneRegister()
 {
     DataQueueDoneType* pdata_queue_done = (DataQueueDoneType*)x_malloc(sizeof(DataQueueDoneType));
     pdata_queue_done->InitDataqueue = InitDataqueue;

lib/libcpp/cppinit.c

@@ -31,7 +31,7 @@ Modification:
 1. support cppinit function
 *************************************************/
 
-int cplusplus_system_init(void)   
+int CplusplusSystemInit(void)   
 
 {
     typedef void(*pfunc)();

tool/shell/letter-shell/file_ext/msh_file.c

@@ -207,7 +207,7 @@ err:
     return -1;
 }
 
-int cmd_cp(int argc, char *argv[])
+int CmdCp(int argc, char *argv[])
 {
     if (argc != 3) {
         KPrintf("Usage: cp SOURCE DEST\n");
@@ -223,7 +223,7 @@ int cmd_cp(int argc, char *argv[])
 
 
 SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN)|SHELL_CMD_DISABLE_RETURN,
-cp,cmd_cp, Copy source to dest.);
+cp,CmdCp, Copy source to dest.);
 
 
 static void RmRecursive(char *file_name, int recursive)
@@ -255,7 +255,7 @@ static void RmRecursive(char *file_name, int recursive)
     unlink(file_name);
 }
 
-int cmd_mv(int argc, char *argv[])
+int CmdMv(int argc, char *argv[])
 {
     if (argc != 3) {
         KPrintf("Usage: mv SOURCE DEST\n");
@@ -272,7 +272,7 @@ int cmd_mv(int argc, char *argv[])
 }
 
 SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN)|SHELL_CMD_DISABLE_RETURN,
-mv,cmd_mv, Move frome source to dest.);
+mv,CmdMv, Move frome source to dest.);
 
 
 void cat(const char *filename)
@@ -367,14 +367,14 @@ int cmd_cd(int argc, char **argv)
 SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN)|SHELL_CMD_DISABLE_RETURN,
 cd,cmd_cd, Chage the shell wroking directory.);
 
-int cmd_pwd(int argc, char **argv)
+int CmdPwd(int argc, char **argv)
 {
     KPrintf("%s\n", working_dir);
     return 0;
 }
 
 SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN)|SHELL_CMD_DISABLE_RETURN,
-pwd,cmd_pwd, print the name of the current working directory.);
+pwd,CmdPwd, print the name of the current working directory.);
 
 #endif
 
@@ -537,7 +537,7 @@ SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN)|SHE
 tar,cmd_tar,create or extarct tar archive.);
 
 
-int cmd_gzip(int argc, char **argv)
+int CmdGzip(int argc, char **argv)
 {
     extern int gzip(int argc, char **argv);
     gzip(argc, argv);
@@ -547,10 +547,10 @@ int cmd_gzip(int argc, char **argv)
 
 SHELL_EXPORT_CMD(
 SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN)|SHELL_CMD_DISABLE_RETURN,
-gzip,cmd_gzip, creat or extart gzip compressed files);
+gzip,CmdGzip, creat or extart gzip compressed files);
 
 
-int cmd_gunzip(int argc, char **argv)
+int CmdGunzip(int argc, char **argv)
 {
     extern int gunzip(int argc, char **argv);
     gunzip(argc, argv);
@@ -560,9 +560,9 @@ int cmd_gunzip(int argc, char **argv)
 
 
 SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN)|SHELL_CMD_DISABLE_RETURN,
-gunzip,cmd_gunzip,decompress gzip files.);
+gunzip,CmdGunzip,decompress gzip files.);
 
-int cmd_unzip(int argc, char **argv)
+int CmdUnzip(int argc, char **argv)
 {
     extern int unzip(int argc, char **argv);
     unzip(argc, argv);
@@ -571,7 +571,7 @@ int cmd_unzip(int argc, char **argv)
 }
 
 SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN)|SHELL_CMD_DISABLE_RETURN,
-unzip,cmd_unzip, decompress zip files.);
+unzip,CmdUnzip, decompress zip files.);
 
 
 int cmd_bzip2(int argc, char **argv)