#include "../Core/Include/ivec_mcal_uart.h"
#include "string.h"
#include "../../utils/utils.h"
//#include "ivec_mcal_uart.h"
#define LOG_STRING "ivec-mcal-uart"



McalUartHandle_s* g_pxUartHandles[IVEC_MCAL_UART_MAX_PORT] = { 0 };
static uint32_t __gprv_u32DataCount = 0;
static volatile uint8_t u8rxbuffer1 = 0;
static McalUartPortNumber_e GetUartPort(UART_Regs* pxUartInstance);

void UART_ReadCallback(UART_Regs* uart, uint8_t* buf, bool status)
{
    if (status == true)
    {
        __gprv_u32DataCount += 1;

        IVEC_MCAL_LOG(LOG_STRING, "Uart Recv Callback:%d", ind_type);
        for (int i = 0;i < IVEC_MCAL_UART_MAX_PORT; i++)
        {
            if (g_pxUartHandles[i] != NULL)
            {
                if (g_pxUartHandles[i]->pvUartRecvCallback != NULL)
                    g_pxUartHandles[i]->pvUartRecvCallback(GetUartPort(uart), IVEC_MCAL_UART_EVENT_RX_ARRIVED, (char*)buf, 1);
                break;
            }
        }
    }
}

void _prv_vrxcallback(UART_Regs* pxUartInstance, uint32_t event)
{
    switch (event)
    {
    case DL_UART_MAIN_IIDX_RX:
    {
        uint8_t l_pu8Buffer[64] = { 0 };  // Adjust size as needed
        uint32_t bytesRead;

        // Drain the RX FIFO and store the data in buffer
        bytesRead = DL_UART_drainRXFIFO(pxUartInstance, l_pu8Buffer, sizeof(l_pu8Buffer));
        DL_UART_clearInterruptStatus(pxUartInstance, DL_UART_MAIN_IIDX_RX);
        for (int ijk = 0; ijk < bytesRead; ijk++)
            UART_ReadCallback(pxUartInstance, &l_pu8Buffer[ijk], true);
        break;
    }
    case DL_UART_MAIN_IIDX_OVERRUN_ERROR:
        DL_UART_clearInterruptStatus(pxUartInstance, DL_UART_MAIN_IIDX_OVERRUN_ERROR);
        __asm("nop");
        break;
    case DL_UART_MAIN_IIDX_BREAK_ERROR:
        DL_UART_clearInterruptStatus(pxUartInstance, DL_UART_MAIN_IIDX_BREAK_ERROR);
        __asm("nop");
        break;
    case DL_UART_MAIN_IIDX_PARITY_ERROR:
        DL_UART_clearInterruptStatus(pxUartInstance, DL_UART_MAIN_IIDX_PARITY_ERROR);
        __asm("nop");
        break;
    case DL_UART_MAIN_IIDX_FRAMING_ERROR:
        DL_UART_clearInterruptStatus(pxUartInstance, DL_UART_MAIN_IIDX_FRAMING_ERROR);
        __asm("nop");
        break;
    case DL_UART_MAIN_IIDX_RX_TIMEOUT_ERROR:
        DL_UART_clearInterruptStatus(pxUartInstance, DL_UART_MAIN_IIDX_RX_TIMEOUT_ERROR);
        __asm("nop");
        break;
    case DL_UART_MAIN_IIDX_NOISE_ERROR:
        DL_UART_clearInterruptStatus(pxUartInstance, DL_UART_MAIN_IIDX_NOISE_ERROR);
        __asm("nop");
        break;
    default:
        break;
    }
}


void UART0_IRQHandler()
{
    _prv_vrxcallback(UART0, DL_UART_Main_getPendingInterrupt(UART0));
}

void UART1_IRQHandler()
{
    _prv_vrxcallback(UART1, DL_UART_Main_getPendingInterrupt(UART1));
}

void UART2_IRQHandler()
{
    _prv_vrxcallback(UART2, DL_UART_Main_getPendingInterrupt(UART2));
}


// Get the UART instance based on the enum
static UART_Regs* GetUartInstance(McalUartPortNumber_e eUartPortNumber)
{
    switch (eUartPortNumber)
    {
    case mcalUART_PORT1:
        return UART0;
    case mcalUART_PORT2:
        return UART1;
    case mcalUART_PORT3:
        return UART2;
    default:
        return NULL; // Invalid UART port
    }
}
static McalUartPortNumber_e GetUartPort(UART_Regs* pxUartInstance)
{
    switch ((uint32_t)pxUartInstance)
    {
    case (uint32_t)UART0:
        return mcalUART_PORT1;
    case (uint32_t)UART1:
        return mcalUART_PORT2;
    case (uint32_t)UART2:
        return mcalUART_PORT3;
    default:
        return mcalUART_PORT_MAX; // Invalid UART port
    }
}

static xCoreStatus_t uart_deinit(McalUartHandle_s* pxUartHandle)
{
    // Get the UART instance based on the port number in the handle
    UART_Regs* uart_inst = GetUartInstance(pxUartHandle->eUartPortNumber);

    // Check if the UART instance is valid
    if (uart_inst == NULL)
    {
        return STATUS_ERROR;
    }

    // Disable UART instance
    DL_UART_Main_disable(uart_inst);

    // Disable interrupts for the UART instance
    DL_UART_Main_disableInterrupt(uart_inst,
        DL_UART_MAIN_INTERRUPT_BREAK_ERROR |
        DL_UART_MAIN_INTERRUPT_FRAMING_ERROR |
        DL_UART_MAIN_INTERRUPT_NOISE_ERROR |
        DL_UART_MAIN_INTERRUPT_OVERRUN_ERROR |
        DL_UART_MAIN_INTERRUPT_PARITY_ERROR |
        DL_UART_MAIN_INTERRUPT_RX |
        DL_UART_MAIN_INTERRUPT_RX_TIMEOUT_ERROR);

    // Clear and disable NVIC interrupt requests based on UART instance
    if (uart_inst == UART0)
    {
        NVIC_DisableIRQ(UART0_INT_IRQn);
        NVIC_ClearPendingIRQ(UART0_INT_IRQn);
        // Reset the UART0 init flag if needed (b_UART0_init_flag = 0)
    }
    else if (uart_inst == UART1)
    {
        NVIC_DisableIRQ(UART1_INT_IRQn);
        NVIC_ClearPendingIRQ(UART1_INT_IRQn);
        // Reset the UART1 init flag if needed (b_UART1_init_flag = 0)
    }
    else if (uart_inst == UART2)
    {
        NVIC_DisableIRQ(UART2_INT_IRQn);
        NVIC_ClearPendingIRQ(UART2_INT_IRQn);
        // Reset the UART2 init flag if needed (b_UART2_init_flag = 0)
    }

    // Optionally, reset the UART clock configuration if needed
    DL_UART_Main_setClockConfig(uart_inst, NULL);

    return STATUS_SUCCESS;
}

/**
 * @brief Function to De-init UART Peripheral.
 * @warning Donot call if UART is not initilized earlier.
 * @param pxUartHandle pointer to \link McalUartHandle_s \endlink
 * @return \link IVEC_McalCommonErr_e \endlink returns a status based on the success or failure of the UART De-Init operation.
 */
IVEC_McalCommonErr_e xMCAL_UartDeInit(McalUartHandle_s* pxUartHandle)
{
    int l_i32Ret;
    IVEC_MCAL_FUNC_ENTRY(LOG_STRING);
    IVEC_McalCommonErr_e l_xFuncStatus = commonMCAL_SUCCESS;
    if (pxUartHandle == NULL)
    {
        l_xFuncStatus = commonMCAL_INVALID_PARAM;
        goto exit;
    }
    l_i32Ret = uart_deinit(pxUartHandle);
    IVEC_MCAL_LOG(LOG_STRING, "DeInitilising UART status %d", l_i32Ret);
    if (l_i32Ret != STATUS_SUCCESS)
    {
        l_xFuncStatus = commonMCAL_DEINIT_FAIL;
        goto exit;
    }
exit:
    IVEC_MCAL_FUNC_EXIT(LOG_STRING);
    return l_xFuncStatus;
}
///////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////



static xCoreStatus_t uart_read(McalUartHandle_s* pxUartHandle, unsigned char* pucData)
{
    // Get the UART instance based on the port number in the handle
    UART_Regs* uart_inst = GetUartInstance(pxUartHandle->eUartPortNumber);

    // Check if the UART instance is valid
    if (uart_inst == NULL)
    {
        return STATUS_ERROR;
    }

    bool status = false;
    uint32_t l_u32Tick = i32MCAL_getTicks();
    while (!DL_UART_Main_isRXFIFOEmpty(uart_inst) && ((i32MCAL_getTicks() - l_u32Tick) < 50)) {
        *pucData = DL_UART_Main_receiveData(uart_inst);
        status = true;
    }

    //*pucData = DL_UART_receiveData(uart_inst);

    if (status == false)
    {
        return STATUS_ERROR;
    }

    return STATUS_SUCCESS;
}

/**
 * @brief Function to Read data at from UART Port
 * @pre UART should be initilized first.
 * @param [in] pxUartHandle pointer to \link McalUartHandle_s \endlink
 * @param [in] pucData pointer to unsigned char. Used to read data from UART.
 * @param [in] u32DataLength Length of the data to read.
 * @return \link IVEC_McalCommonErr_e \endlink returns a status based on the success or failure of the UART Read operation.
 */
IVEC_McalCommonErr_e xMCAL_UartRead(McalUartHandle_s* pxUartHandle, unsigned char* pucData, unsigned int u32DataLength)
{
    int l_i32Ret;
    IVEC_MCAL_FUNC_ENTRY(LOG_STRING);
    IVEC_McalCommonErr_e l_xFuncStatus = commonMCAL_SUCCESS;
    if (pxUartHandle == NULL)
    {
        l_xFuncStatus = commonMCAL_INVALID_PARAM;
        goto exit;
    }
    l_i32Ret = uart_read(pxUartHandle, pucData);
    IVEC_MCAL_LOG(LOG_STRING, "Reading UART status %d", l_i32Ret);
    if (l_i32Ret == STATUS_ERROR)
    {
        l_xFuncStatus = commonMCAL_READ_FAIL;
        goto exit;
    }
exit:
    IVEC_MCAL_FUNC_EXIT(LOG_STRING);
    return l_xFuncStatus;
}
///////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////
static xCoreStatus_t uart_transmit(McalUartHandle_s* pxUartHandle, uint8_t* u8txdata, uint32_t u32size)
{
    // Get the UART instance based on the port number in the handle
    UART_Regs* uart_inst = GetUartInstance(pxUartHandle->eUartPortNumber);

    // Check if the UART instance is valid
    if (uart_inst == NULL || u32size == 0)
    {
        return STATUS_ERROR;
    }

    uint32_t l_u32Tick = i32MCAL_getTicks();
    for (int j = 0; j < u32size; j++)
    {
        DL_UART_transmitData(uart_inst, u8txdata[j]);
        while (DL_UART_isTXFIFOFull(uart_inst) && ((i32MCAL_getTicks() - l_u32Tick) < 100));
    }

    return STATUS_SUCCESS;

}
/**
 * @brief Function to Write data at UART Port
 * @pre UART should be initilized first.
 * @param [in] pxUartHandle pointer to \link McalUartHandle_s \endlink
 * @param [in] pucData pointer to unsigned char. Used to send data to UART.
 * @param [in] u32DataLength Length of the Data that need to be write.
 * @return \link IVEC_McalCommonErr_e \endlink returns a status based on the success or failure of the UART Write operation.
 */
IVEC_McalCommonErr_e xMCAL_UartWrite(McalUartHandle_s* pxUartHandle, unsigned char* pucData, unsigned int u32DataLength)
{
    int l_i32Ret;
    IVEC_MCAL_FUNC_ENTRY(LOG_STRING);
    IVEC_McalCommonErr_e l_xFuncStatus = commonMCAL_SUCCESS;
    if (pxUartHandle == NULL)
    {
        l_xFuncStatus = commonMCAL_INVALID_PARAM;
        goto exit;
    }
    l_i32Ret = uart_transmit(pxUartHandle, pucData, u32DataLength);
    IVEC_MCAL_LOG(LOG_STRING, "Writing UART status %d", l_i32Ret);
    if (l_i32Ret != STATUS_SUCCESS)
    {
        l_xFuncStatus = commonMCAL_WRITE_FAIL;
        goto exit;
    }
exit:
    IVEC_MCAL_FUNC_EXIT(LOG_STRING);
    return l_xFuncStatus;
}

/////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////
static xCoreStatus_t uart_init(McalUartHandle_s* pxUartHandle, McalUartBaudRate_e xBaud)
{

    if (pxUartHandle->eUartPortNumber== mcalUART_PORT2)
    {
        DL_UART_Main_reset(UART1);
        DL_UART_Main_enablePower(UART1);
        DL_GPIO_initPeripheralOutputFunction(IOMUX_PINCM19, IOMUX_PINCM19_PF_UART1_TX);
        DL_GPIO_initPeripheralInputFunction(IOMUX_PINCM20, IOMUX_PINCM20_PF_UART1_RX);
    }

    else if (pxUartHandle->eUartPortNumber== mcalUART_PORT3)
    {
        DL_UART_Main_reset(UART2);
        DL_UART_Main_enablePower(UART2);
        DL_GPIO_initPeripheralOutputFunction(IOMUX_PINCM32, IOMUX_PINCM32_PF_UART2_TX);
        DL_GPIO_initPeripheralInputFunction(IOMUX_PINCM33, IOMUX_PINCM33_PF_UART2_RX);


    }

    // Get the UART instance based on the port number in the handle
    UART_Regs* uart_inst = GetUartInstance(pxUartHandle->eUartPortNumber);

    // Check if the UART instance is valid
    if (uart_inst == NULL)
    {
        return STATUS_ERROR;
    }

    DL_UART_Config xprvUartConfig = { 0 };
    xprvUartConfig.direction = DL_UART_MAIN_DIRECTION_TX_RX;
    xprvUartConfig.mode = DL_UART_MAIN_MODE_NORMAL;

    //xprvUartConfig.wordLength = pxUartHandle->xUartConfig.eUartDataBit;
    uint8_t datalength = pxUartHandle->xUartConfig.eUartDataBit;
    if (datalength == mcalUART_DATABIT_7)
    {
        xprvUartConfig.wordLength = DL_UART_WORD_LENGTH_7_BITS;
    }
    else if (datalength == mcalUART_DATABIT_8)
    {
        xprvUartConfig.wordLength = DL_UART_WORD_LENGTH_8_BITS;
    }

    //xprvUartConfig.stopBits = pxUartHandle->xUartConfig.eUartStopBit;
    uint8_t stopbit = pxUartHandle->xUartConfig.eUartStopBit;
    if (stopbit == mcalUART_STOP_1)
    {
        xprvUartConfig.stopBits = DL_UART_STOP_BITS_ONE;
    }
    else if (stopbit == mcalUART_STOP_2)
    {
        xprvUartConfig.stopBits = DL_UART_STOP_BITS_TWO;
    }

    //xprvUartConfig.parity = pxUartHandle->xUartConfig.eUartParityBit;
    uint8_t paritybit = pxUartHandle->xUartConfig.eUartParityBit;
    if (paritybit == mcalUART_PARITY_NONE)
    {
        xprvUartConfig.parity = DL_UART_PARITY_NONE;
    }
    else if (paritybit == mcalUART_PARITY_ODD)
    {
        xprvUartConfig.parity = DL_UART_PARITY_ODD;
    }
    else if (paritybit == mcalUART_PARITY_EVEN)
    {
        xprvUartConfig.parity = DL_UART_PARITY_EVEN;
    }

    xprvUartConfig.flowControl = DL_UART_FLOW_CONTROL_NONE;


    DL_UART_ClockConfig gUART_0ClockConfig = { 0 };
    gUART_0ClockConfig.clockSel = DL_UART_CLOCK_BUSCLK;
    gUART_0ClockConfig.divideRatio = DL_UART_MAIN_CLOCK_DIVIDE_RATIO_1;

    DL_UART_Main_setClockConfig(uart_inst, (DL_UART_Main_ClockConfig*)&gUART_0ClockConfig);
    DL_UART_Main_init(uart_inst, (DL_UART_Main_Config*)&xprvUartConfig);

    /* Configure baud rate by setting oversampling and baud rate divisors.*/
    DL_UART_Main_setOversampling(uart_inst, DL_UART_OVERSAMPLING_RATE_16X);

    if (xBaud == 115200)
    {

        /*
        *  Target baud rate: 115200
        *  Actual baud rate: 115211.52
        */
        //        DL_UART_Main_setBaudRateDivisor(uart_inst, 13, 1);
                //DL_UART_Main_setBaudRateDivisor(uart_inst, 19, 20);
        DL_UART_Main_setBaudRateDivisor(uart_inst, 19, 34);
    }
    else if (xBaud == 9600)
    {
        DL_UART_Main_setBaudRateDivisor(uart_inst, 234, 24);
    }

    else if (xBaud == 2400)
    {
        DL_UART_Main_setBaudRateDivisor(uart_inst, 937, 32);
    }
    else if (xBaud == 4800)
    {
        DL_UART_Main_setBaudRateDivisor(uart_inst, 468, 48);
    }
    else if (xBaud == 14400)
    {
        DL_UART_Main_setBaudRateDivisor(uart_inst, 156, 16);
    }
    else if (xBaud == 19200)
    {
        DL_UART_Main_setBaudRateDivisor(uart_inst, 117, 12);
    }
    else if (xBaud == 28800)
    {
        DL_UART_Main_setBaudRateDivisor(uart_inst, 78, 8);
    }
    else if (xBaud == 33600)
    {
        DL_UART_Main_setBaudRateDivisor(uart_inst, 66, 62);
    }
    else if (xBaud == 38400)
    {
        DL_UART_Main_setBaudRateDivisor(uart_inst, 58, 38);
    }
    else if (xBaud == 57600)
    {
        DL_UART_Main_setBaudRateDivisor(uart_inst, 39, 4);
    }
    else if (xBaud == 230400)
    {
        DL_UART_Main_setBaudRateDivisor(uart_inst, 9, 49);
    }
    else if (xBaud == 460800)
    {
        DL_UART_Main_setBaudRateDivisor(uart_inst, 4, 57);
    }
    else if (xBaud == 921600)
    {
        DL_UART_Main_setBaudRateDivisor(uart_inst, 2, 28);
    }
    else if (xBaud == 1000000)
    {
        DL_UART_Main_setBaudRateDivisor(uart_inst, 2, 16);
    }
    else {
        /*
             *  Target baud rate: 115200
             *  Actual baud rate: 115211.52
             */
        DL_UART_Main_setBaudRateDivisor(uart_inst, 13, 1);
    }

    /* Configure Interrupts */

    if (uart_inst == UART0)
    {


        DL_UART_Main_enableInterrupt(uart_inst,
            DL_UART_MAIN_INTERRUPT_BREAK_ERROR |
            DL_UART_MAIN_INTERRUPT_FRAMING_ERROR |
            DL_UART_MAIN_INTERRUPT_NOISE_ERROR |
            DL_UART_MAIN_INTERRUPT_OVERRUN_ERROR |
            DL_UART_MAIN_INTERRUPT_PARITY_ERROR |
            DL_UART_MAIN_INTERRUPT_RX |
            DL_UART_MAIN_INTERRUPT_RX_TIMEOUT_ERROR);

        DL_UART_Main_enableFIFOs(UART0);
        DL_UART_Main_setRXFIFOThreshold(UART0, DL_UART_RX_FIFO_LEVEL_ONE_ENTRY);
        DL_UART_Main_setTXFIFOThreshold(UART0, DL_UART_TX_FIFO_LEVEL_1_2_EMPTY);


        DL_UART_Main_enable(uart_inst);
        /*Clearing and Enabling Interrupt Requests*/

        NVIC_ClearPendingIRQ(UART0_INT_IRQn);
        NVIC_EnableIRQ(UART0_INT_IRQn);
        //b_UART0_init_flag=1;
    }
    if (uart_inst == UART1)
    {
        DL_UART_Main_enableInterrupt(uart_inst,
            DL_UART_MAIN_INTERRUPT_BREAK_ERROR |
            DL_UART_MAIN_INTERRUPT_FRAMING_ERROR |
            DL_UART_MAIN_INTERRUPT_NOISE_ERROR |
            DL_UART_MAIN_INTERRUPT_OVERRUN_ERROR |
            DL_UART_MAIN_INTERRUPT_PARITY_ERROR |
            DL_UART_MAIN_INTERRUPT_RX |
            DL_UART_MAIN_INTERRUPT_RX_TIMEOUT_ERROR);

        DL_UART_Main_enableFIFOs(UART1);
        DL_UART_Main_setRXFIFOThreshold(UART1, DL_UART_RX_FIFO_LEVEL_ONE_ENTRY);
        DL_UART_Main_setTXFIFOThreshold(UART1, DL_UART_TX_FIFO_LEVEL_1_2_EMPTY);


        DL_UART_Main_enable(uart_inst);
        /*Clearing and Enabling Interrupt Requests*/

        NVIC_ClearPendingIRQ(UART1_INT_IRQn);
        NVIC_EnableIRQ(UART1_INT_IRQn);
        //b_UART1_init_flag=1;
    }
    else if (uart_inst == UART2)
    {

        DL_UART_Main_enableInterrupt(uart_inst,
            DL_UART_MAIN_INTERRUPT_BREAK_ERROR |
            DL_UART_MAIN_INTERRUPT_FRAMING_ERROR |
            DL_UART_MAIN_INTERRUPT_NOISE_ERROR |
            DL_UART_MAIN_INTERRUPT_OVERRUN_ERROR |
            DL_UART_MAIN_INTERRUPT_PARITY_ERROR |
            DL_UART_MAIN_INTERRUPT_RX |
            DL_UART_MAIN_INTERRUPT_RX_TIMEOUT_ERROR);


        DL_UART_Main_enableFIFOs(UART2);
        DL_UART_Main_setRXFIFOThreshold(UART2, DL_UART_RX_FIFO_LEVEL_ONE_ENTRY);
        DL_UART_Main_setTXFIFOThreshold(UART2, DL_UART_TX_FIFO_LEVEL_1_2_EMPTY);

        //        DL_UART_Main_setRXInterruptTimeout(UART2, 15);

        DL_UART_Main_enable(uart_inst);
        /*Clearing and Enabling Interrupt Requests*/

        NVIC_ClearPendingIRQ(UART2_INT_IRQn);
        NVIC_EnableIRQ(UART2_INT_IRQn);

    }

    return STATUS_SUCCESS;//TODO: FIX RETURN BUG
}



/**
 * @brief Function to trigger the UART interrupt that is configured in the function pointer pvUartRecvCallback in \link McalUartHandle_s \endlink handle.
 * @param [in] ind_type This is used as indication to the uart callback function. See \link IVEC_McalUartEvents_e \endlink
 * @param [in] port UART Port number.
 * @param [in] size Size of Data.
 * @return nothing.
 */
#if 0
static void __prvMCAL_UartNotifyRecvCb(uint32 ind_type, ql_uart_port_number_e port, uint32 size)
{
    IVEC_MCAL_LOG(LOG_STRING, "Uart Recv Callback:%d", ind_type);
    for (int i = 0;i < IVEC_MCAL_UART_MAX_PORT; i++)
    {
        if (g_pxUartHandles[i] != NULL && port == (ql_uart_port_number_e)g_pxUartHandles[i]->eUartPortNumber)
        {
            if (g_pxUartHandles[i]->pvUartRecvCallback != NULL)
                g_pxUartHandles[i]->pvUartRecvCallback((IVEC_McalUartEvents_e)ind_type & 0xffff, NULL, size);
            break;
        }
    }
}
#endif

/**
 * @brief Function to register UART handle used for registering UART receive callback fucntion.
 * @warning This is a private function. It should not be call outside the file \link ivec_mcal_uart.c \endlink.
 * @param pxUartHandle pointer to \link McalUartHandle_s \endlink
 * @return Nothing
 */
static void __prvMCAL_UartRegisterHandle(McalUartHandle_s* pxUartHandle)
{
    g_pxUartHandles[pxUartHandle->eUartPortNumber] = pxUartHandle;
}
/**
 * @brief Function to Init UART peripheral
 * @pre Need to configure UART configuration/properties in \link McalUartHandle_s \endlink
 * @param pxUartHandle pointer to \link McalUartHandle_s \endlink
 * @return \link IVEC_McalCommonErr_e \endlink returns a status based on the success or failure of the UART Init operation.
 */
IVEC_McalCommonErr_e xMCAL_UartInit(McalUartHandle_s* pxUartHandle)
{

    IVEC_MCAL_FUNC_ENTRY(LOG_STRING);
    IVEC_McalCommonErr_e l_xFuncStatus = commonMCAL_SUCCESS;
    if (pxUartHandle == NULL)
    {
        l_xFuncStatus = commonMCAL_INVALID_PARAM;
        goto exit;
    }
    __prvMCAL_UartRegisterHandle(pxUartHandle);


    int l_i32Ret = uart_init(pxUartHandle, pxUartHandle->xUartConfig.eUartBaudrate);
    if (l_i32Ret != STATUS_SUCCESS)
    {
        l_xFuncStatus = commonMCAL_INIT_FAIL;
        goto exit;
    }

exit:
    IVEC_MCAL_FUNC_EXIT(LOG_STRING);
    return l_xFuncStatus;
}