C++ (Cpp) MAX3353_Init示例

示例#1

文件： USB_dual_role.c 项目： HKUST-Robotics/USTSmartcar

void main (void)
{
    Display_Intro();
    init_I2C();
    port_config();
    DISABLE_USB_5V;                     // Disable USB 5v (for Host support)


    MAX3353_ISR();
    
    if(MAX3353_Init())
        printf("\nMAX3353 not Present\n");
    else
        printf("\nMAX3353 Present\n");
      

    while(1)
    {

        /*** Check for changes ****/
        if(FLAG_CHK(_MAX3353,gu8ISR_Flags))
        {
            FLAG_CLR(_MAX3353,gu8ISR_Flags);
            if(gu8MAX3353StatusRegister & ID_GND_EVENT)
            {

                printf("\nID-GND   --> Changing to HOST mode (Enabling 5V)");
                gu8USB_Mode=USB_HOST_MODE_INIT;
            }    
            if(gu8MAX3353StatusRegister & ID_FLOAT_EVENT)
            {
                printf("\nID-FLOAT --> Changing to DEVICE mode (Disabling 5V)");
                gu8USB_Mode=USB_DEVICE_MODE_INIT;
            }    
            if(gu8MAX3353StatusRegister & VBUS_HIGH_EVENT)
            {    
                printf("\nVBUS is Up");
            }

            if(gu8MAX3353StatusRegister & VBUS_LOW_EVENT)
            {    
                printf("\nVBUS is Down");
                if(gu8USB_Mode==USB_DEVICE_MODE)
                    gu8USB_Mode=USB_DEVICE_MODE_INIT;    
                //enter_vlps();   // Enter VLPS
                
                //mcg_pbe_2_pee(); // Exit VLPS
                // Low power
            }
        
        }      

        /* USB Switch stacks */
        USB_State_Machine();

      

    } 
}

示例#2

文件： USB_MAX3353.c 项目： navinars/etz-main

void main (void)
{
    Display_Intro();
    init_I2C();
    port_config();
    DISABLE_USB_5V;                     // Disable USB 5v (for Host support)

    if(MAX3353_Init())
        printf("\nMAX3353 not Present\n");
    else
        printf("\nMAX3353 Present\n");
    MAX3353_ISR();

    while(1)
    {
        in_char();   

#if 0 //CW        
        enter_vlps();
#endif //kevin

        //enter_stop();  
        mcg_pbe_2_pee();
        
        if(FLAG_CHK(_MAX3353,gu8ISR_Flags))
        {
            if(gu8MAX3353StatusRegister & ID_GND_EVENT)
            {
                ENABLE_USB_5V;
                printf("\nID-GND   --> Changing to HOST mode (Enabling 5V)");
            }    
            if(gu8MAX3353StatusRegister & ID_FLOAT_EVENT)
            {
                DISABLE_USB_5V;
                printf("\nID-FLOAT --> Changing to DEVICE mode (Disabling 5V)");
            }    
            if(gu8MAX3353StatusRegister & VBUS_HIGH_EVENT)
                printf("\nVBUS is Up");

            if(gu8MAX3353StatusRegister & VBUS_LOW_EVENT)
                printf("\nVBUS is Down");
        
            FLAG_CLR(_MAX3353,gu8ISR_Flags);
        }
    } 
}