NB_APP_Code/app_0_2.c

/****************************************************************************
 *
 * Copy right:   2020-, Copyrigths of QIXIANG TECH Ltd.
 * File name:    app.c
 * Description:  QX app source file 
 * History:      Rev1.0   2020-10-16
 * Athuor:       chenjie 
 *
 ****************************************************************************/
//include 
#include "bsp.h"
#include "bsp_custom.h"
#include "osasys.h"
#include "ostask.h"
#include "queue.h"
#include "ps_event_callback.h"
#include "app.h"
#include "cmisim.h"
#include "cmimm.h"
#include "cmips.h"
#include "sockets.h"
#include "psifevent.h"
#include "ps_lib_api.h"
#include "lwip/netdb.h"
#include <cis_def.h>
#include "debug_log.h"
#include "slpman_ec616.h"
#include "plat_config.h"

//define
// app task static stack and control block
#define PROC_TASK_STACK_SIZE    (1024)


//uart def
#define RECV_BUFFER_LEN         (16)
#define SEND_BUFFER_LEN         (16)
#define Uart_Send_LEN         (8)
#define Uart_Rece_LEN         (32)
#define RTE_UART_RX_IO_MODE      RTE_UART1_RX_IO_MODE


//statement variable
extern ARM_DRIVER_USART Driver_USART1;
static ARM_DRIVER_USART *USARTdrv = &Driver_USART1;

/** \brief usart receive buffer */
uint8_t recBuffer[RECV_BUFFER_LEN];

/** \brief usart send buffer */
uint8_t sendBuffer[RECV_BUFFER_LEN];

/** \brief receive timeout flag */
volatile bool isRecvTimeout = false;

/** \brief receive complete flag */
volatile bool isRecvComplete = false;

volatile bool Rece_complete_flag = false;

uint8_t Uart_Send_buffer[Uart_Send_LEN];
uint8_t Uart_Send_reg[Uart_Send_LEN];

uint8_t Uart_Rece_CRCbuffer[Uart_Rece_LEN];

static UINT8  Uart_BMS_Address  = 0x01;
static UINT8  Uart_BMS_read_func = 0x03;
volatile uint8_t Uart_Send_reg_beginH;
volatile uint8_t Uart_Send_reg_beginL;
volatile uint8_t Uart_Send_reg_numH;
volatile uint8_t Uart_Send_reg_numL;
volatile uint16_t CRC_chk_Sebuffer;
volatile uint16_t CRC_chk_Rebuffer;
volatile uint8_t CAN_stdID;
/** \brief 电压传输 */

UINT8 *Uart_Rece_battv1_v4;
UINT8 *Uart_Rece_battv5_v8;
UINT8 *Uart_Rece_battv8_v12;
UINT8 *Uart_Rece_battv12_v16;

volatile uint8_t CAN_ID_0[8];
volatile uint8_t CAN_ID_1[8];
volatile uint8_t CAN_ID_2[8];
volatile uint8_t CAN_ID_3[8];
int send_index = 0;


typedef enum
{
    PROCESS_STATE_IDLE = 0,
    PROCESS_STATE_WORK1,
    PROCESS_STATE_WORK2,
    PROCESS_STATE_WORK3,
    PROCESS_STATE_SLEEP
}processSM;

static StaticTask_t           gProcessTask0;
static UINT8                    gProcessTaskStack0[PROC_TASK_STACK_SIZE];
static StaticTask_t           gProcessTask1;
static UINT8                    gProcessTaskStack1[PROC_TASK_STACK_SIZE];
static StaticTask_t           gProcessTask2;
static UINT8                    gProcessTaskStack2[PROC_TASK_STACK_SIZE];

static processSM 		    gProcState = PROCESS_STATE_IDLE;

#define PROC_STATE_SWITCH(a)  (gProcState = a)





unsigned int crc_chk(unsigned char* data, unsigned char length)
{  
    int j;
    unsigned int reg_crc=0xFFFF;
    while(length--)
    { 
        reg_crc ^= *data++;
        for(j=0;j<8;j++)
        { 
            if(reg_crc & 0x01)
            {
                reg_crc=(reg_crc>>1) ^ 0xA001;
            }
            else
            {
                reg_crc=reg_crc >>1;
            }
        }
    }
    return reg_crc;
}

void LED_Control_func(Void)
{   
    for (int i = 0; i <=3; i++)
    {
        NetSocDisplay(i,LED_TURN_ON);
        osDelay(100/portTICK_PERIOD_MS);
    }
    for (int i = 3; i >= 0; i--)
    {
        NetSocDisplay(i,LED_TURN_OFF);
        osDelay(100/portTICK_PERIOD_MS);
    }
}
uint8_t* Uart_Receive_func(Void)
{
    static uint8_t Uart_Rece_buffer[Uart_Rece_LEN];
    Uart_Send_buffer[0] = Uart_BMS_Address;
    Uart_Send_buffer[1] = Uart_BMS_read_func;
    Uart_Send_buffer[2] = Uart_Send_reg_beginH;
    Uart_Send_buffer[3] = Uart_Send_reg_beginL;
    Uart_Send_buffer[4] = Uart_Send_reg_numH;
    Uart_Send_buffer[5] = Uart_Send_reg_numL;
    CRC_chk_Sebuffer = crc_chk(Uart_Send_buffer,6);
    Uart_Send_buffer[6] = CRC_chk_Sebuffer;
    Uart_Send_buffer[7] = CRC_chk_Sebuffer>>8;
    Uart_Rece_buffer[0]= 0x00;
    USARTdrv->Send(Uart_Send_buffer,Uart_Send_LEN );
    USARTdrv->Receive(Uart_Rece_buffer,Uart_Rece_LEN);	
    for(int i =0;i<11;i++)
    {
        Uart_Rece_CRCbuffer[i] = Uart_Rece_buffer[i];
    }

    CRC_chk_Rebuffer = crc_chk(Uart_Rece_CRCbuffer,11);
    if (Uart_Rece_buffer[11]==CRC_chk_Rebuffer && Uart_Rece_buffer[12]==CRC_chk_Rebuffer>>8)
    {
        return Uart_Rece_buffer;
    }
    else
    {
        NetSocDisplay(3,LED_TURN_OFF);
        for (int i = 0; i < 16; i++)
        {
            Uart_Rece_buffer[i]=0xff;
        } 
        return Uart_Rece_buffer;
    }
    
    //接收数据的校验
}
void USART_callback(uint32_t event)
{
    if(event & ARM_USART_EVENT_RX_TIMEOUT)
    {
        isRecvTimeout = true;
    }
    if(event & ARM_USART_EVENT_RECEIVE_COMPLETE)
    {
        isRecvComplete = true;
    }
}
static void process0AppTask(void* arg)
{
    while(1)
    {
        uint32_t msDelay = 0;
        while (1)
        {
            for (uint32_t i = 0; i < 70000; i++)
            {;}
            msDelay++;
        }
    }
}
static void process1AppTask(void* arg)
{
	PROC_STATE_SWITCH(PROCESS_STATE_IDLE);
    uint32_t Can_ID;
    NVIC_EnableIRQ(PadWakeup0_IRQn);
    Can_InitType param;
    Can_TxMsgType Can_TxMsg;
    param.baudrate = CAN_500Kbps;
    param.mode = REQOP_NORMAL;
    param.TxStdIDH = 0x00;
    param.TxStdIDL = 0x00;
    param.RxStdIDH[0] = 0x00;
    param.RxStdIDL[0] = 0x00;
    /*stdid 0000 0000 001x*/
    param.RxStdIDH[1] = 0x00;
    param.RxStdIDL[1] = 0x20;
    /*stdid 0000 0000 010x */
    param.RxStdIDH[2] = 0x00;
    param.RxStdIDL[2] = 0x40;
    /*stdid 0000 0000 011x*/
    param.RxStdIDH[3] = 0x00;
    param.RxStdIDL[3] =0x60;
    /*stdid 0000 0000 100x */
    param.RxStdIDH[4] = 0x00;
    param.RxStdIDL[4] = 0x80;
    /*stdid 0000 0000 101x*/
    param.RxStdIDH[5] = 0x00;
    param.RxStdIDL[5] =0xa0;
    param.packType = STD_PACK;
    HAL_Can_Init(param);
    while(1)
    {
        switch(gProcState)
        {
            case PROCESS_STATE_IDLE:
            {
                PROC_STATE_SWITCH(PROCESS_STATE_WORK1);
                break;
            }
            case PROCESS_STATE_WORK1:
            {
                FaultDisplay(LED_TURN_ON);
                switch(send_index)
                {
                case 0:
                case 1:
                case 2:
                case 3:
                case 4:
                case 5:
                {
                    Can_ID = 0x0009;
                    Can_TxMsg.stdIDH = Can_ID>>3;
                    Can_TxMsg.stdIDL = Can_ID<<5;
                    Can_TxMsg.DLC  = 8;
                    Can_TxMsg.Data[0] = *(Uart_Rece_battv1_v4+3);
                    Can_TxMsg.Data[1] = *(Uart_Rece_battv1_v4+4);
                    Can_TxMsg.Data[2] = *(Uart_Rece_battv1_v4+5);
                    Can_TxMsg.Data[3] = *(Uart_Rece_battv1_v4+6);
                    Can_TxMsg.Data[4] = *(Uart_Rece_battv1_v4+7);
                    Can_TxMsg.Data[5] = *(Uart_Rece_battv1_v4+8);
                    Can_TxMsg.Data[6] = *(Uart_Rece_battv1_v4+9);
                    Can_TxMsg.Data[7] = *(Uart_Rece_battv1_v4+10);
                    HAL_Can_Transmit(Can_TxMsg);
                    break;
                }
                }

                send_index++; 
                if (send_index >10)
                {
                    send_index=0;
                    PROC_STATE_SWITCH(PROCESS_STATE_SLEEP);
                }
                break;
            }
            case PROCESS_STATE_SLEEP:
            {
                FaultDisplay(LED_TURN_OFF);	                                     
                osDelay(100/portTICK_PERIOD_MS);
                PROC_STATE_SWITCH(PROCESS_STATE_WORK1);
                break;
            }
        }
    }
}
static void process2AppTask(void* arg)
{
    USARTdrv->Initialize(USART_callback);
    USARTdrv->PowerControl(ARM_POWER_FULL);
    USARTdrv->Control(ARM_USART_MODE_ASYNCHRONOUS |
                      ARM_USART_DATA_BITS_8 |
                      ARM_USART_PARITY_NONE |
                      ARM_USART_STOP_BITS_1 |
                      ARM_USART_FLOW_CONTROL_NONE, 9600);
    uint8_t *chk_point;
    int Rece_index = 0;
	PROC_STATE_SWITCH(PROCESS_STATE_IDLE);
    while(1)
    {
        switch(gProcState)
        {
            case PROCESS_STATE_IDLE:
            {
                PROC_STATE_SWITCH(PROCESS_STATE_WORK1);
                break;
            }
            case PROCESS_STATE_WORK1:
            {
                NetSocDisplay(3,LED_TURN_ON);
                Uart_Send_reg_beginH = 0x00;
                Uart_Send_reg_numH = 0x00;
                switch(Rece_index)
                {
                    case 0:
                    {
                        Uart_Send_reg_beginL = 0x02;
                        Uart_Send_reg_numL = 0x04;	
                        chk_point = Uart_Receive_func();
                        Uart_Rece_battv1_v4 = chk_point;
                        break;
                    }
                    default:
                    {
                        break;
                    }
                        
                }
                Rece_index++;
                if (Rece_index!=0)
                {
                    Rece_index=0;
                }
                
                PROC_STATE_SWITCH(PROCESS_STATE_WORK2);
                break;
            }
            case PROCESS_STATE_WORK2:
            {
                osDelay(100/portTICK_PERIOD_MS); 
                PROC_STATE_SWITCH(PROCESS_STATE_WORK1);
                break;
            }
            case PROCESS_STATE_SLEEP:
            {	        
                //此处写休眠程序
                break;
            }
        }
    }
}
/**
  \fn          process0Init(void)
  \brief       process0Init function.
  \return
*/
void process0Init(void)
{
    osThreadAttr_t task_attr;
#ifndef USING_PRINTF
    if(BSP_GetPlatConfigItemValue(PLAT_CONFIG_ITEM_LOG_CONTROL) != 0)
    {
        HAL_UART_RecvFlowControl(false);
    }
#endif

    memset(&task_attr,0,sizeof(task_attr));
    memset(gProcessTaskStack0, 0xA5,PROC_TASK_STACK_SIZE);
    task_attr.name = "Process0AppTask";
    task_attr.stack_mem = gProcessTaskStack0;
    task_attr.stack_size = PROC_TASK_STACK_SIZE;
    task_attr.priority = osPriorityNormal;//osPriorityBelowNormal;
    task_attr.cb_mem = &gProcessTask0;//task control block
    task_attr.cb_size = sizeof(StaticTask_t);//size of task control block

    osThreadNew(process0AppTask, NULL, &task_attr);
}
/**
  \fn          process1Init(void)
  \brief       process1Init function.
  \return
*/
void process1Init(void)
{
    osThreadAttr_t task_attr;
#ifndef USING_PRINTF
    if(BSP_GetPlatConfigItemValue(PLAT_CONFIG_ITEM_LOG_CONTROL) != 0)
    {
        HAL_UART_RecvFlowControl(false);
    }
#endif

    memset(&task_attr,0,sizeof(task_attr));
    memset(gProcessTaskStack1, 0xA5,PROC_TASK_STACK_SIZE);
    task_attr.name = "Process1AppTask";
    task_attr.stack_mem = gProcessTaskStack1;
    task_attr.stack_size = PROC_TASK_STACK_SIZE;
    task_attr.priority = osPriorityNormal;//osPriorityBelowNormal;
    task_attr.cb_mem = &gProcessTask1;//task control block
    task_attr.cb_size = sizeof(StaticTask_t);//size of task control block

    osThreadNew(process1AppTask, NULL, &task_attr);
}
/**
  \fn          process2Init(void)
  \brief       process2Init function.
  \return
*/
void process2Init(void)
{
    osThreadAttr_t task_attr;

    memset(&task_attr,0,sizeof(task_attr));
    memset(gProcessTaskStack2, 0xA5,PROC_TASK_STACK_SIZE);
    task_attr.name = "Process2AppTask";
    task_attr.stack_mem = gProcessTaskStack2;
    task_attr.stack_size = PROC_TASK_STACK_SIZE;
    task_attr.priority = osPriorityNormal;//osPriorityBelowNormal;
    task_attr.cb_mem = &gProcessTask2;//task control block
    task_attr.cb_size = sizeof(StaticTask_t);//size of task control block

    osThreadNew(process2AppTask, NULL, &task_attr);
}
/**
  \fn          appInit(void)
  \brief       appInit function.
  \return
*/
void appInit(void *arg)
{   
    process0Init();
	process1Init();
    process2Init();
}

/**
  \fn          int main_entry(void)
  \brief       main entry function.
  \return
*/
void main_entry(void) {

    BSP_CommonInit();
    osKernelInitialize();

    registerAppEntry(appInit, NULL);
    if (osKernelGetState() == osKernelReady)
    {
        osKernelStart();
    }
    while(1);
}