c2000ware-core-sdk/driverlib/.meta/mcan/mcan.board.c.xdt

% var module = system.modules['/driverlib/mcan.js'];
% let Common   = system.getScript("/driverlib/Common.js");
% var nameOfModule = "mcan";
% var nameOfPeripheral = module.peripheralName;
//*****************************************************************************
//
// MCAN Configurations
//
//*****************************************************************************
void `nameOfPeripheral`_SYSCFG_init(){
%   for(var i = 0; i < module.$instances.length; i++)
%   {
%      var instance = module.$instances[i];
    `instance.$name`_init();
%   }
}

%if (module != null)
%{
    % for(var i = 0; i < module.$instances.length; i++) {
        % var instance = module.$instances[i];
void `instance.$name`_init(){
        % let instancePinmux = instance[nameOfModule];
        % let solution    = instancePinmux.$solution;
        % let peripheral  = system.deviceData.peripherals[solution.peripheralName];
    MCAN_RevisionId revid_`instance.$name`;
    MCAN_InitParams initParams_`instance.$name`;
    % if (instance.additionalCoreConfig){
    MCAN_ConfigParams configParams_`instance.$name`;
    % }
        % if(instance.stdFiltsUsed.length){
    MCAN_StdMsgIDFilterElement stdFiltelem_`instance.$name`;
        % }
    % if (instance.msgRamConfig){
    MCAN_MsgRAMConfigParams    msgRAMConfigParams_`instance.$name`;
    % }
    MCAN_BitTimingParams       bitTimes_`instance.$name`;
    //
    // Initialize MCAN Init parameters.
    //
    initParams_`instance.$name`.fdMode            = `instance.fdMode`;
    initParams_`instance.$name`.brsEnable         = `instance.brsEnable`;
    initParams_`instance.$name`.txpEnable         = `instance.txpEnable`;
    initParams_`instance.$name`.efbi              = `instance.efbi`;
    initParams_`instance.$name`.pxhddisable       = `instance.pxhddisable`;
    initParams_`instance.$name`.darEnable         = `instance.darEnable`;
    initParams_`instance.$name`.wkupReqEnable     = `instance.wkupReqEnable`;
    initParams_`instance.$name`.autoWkupEnable    = `instance.autoWkupEnable`;
    initParams_`instance.$name`.emulationEnable   = `instance.emulationEnable`;
    initParams_`instance.$name`.tdcEnable         = `instance.tdcEnable`;
    initParams_`instance.$name`.wdcPreload        = `instance.wdcPreload`;
    //
    // Transmitter Delay Compensation parameters.
    //
    initParams_`instance.$name`.tdcConfig.tdcf    = `instance.tdcConfig_tdcf`;
    initParams_`instance.$name`.tdcConfig.tdco    = `instance.tdcConfig_tdco`;
% if (instance.additionalCoreConfig){
    //
    // Initialize MCAN Config parameters.
    //
    configParams_`instance.$name`.monEnable         = `instance.monEnable`;
    configParams_`instance.$name`.asmEnable         = `instance.asmEnable`;
    configParams_`instance.$name`.tsPrescalar       = `instance.tsPrescalar`;
    configParams_`instance.$name`.tsSelect          = `instance.tsSelect`;
    configParams_`instance.$name`.timeoutSelect     = `instance.timeoutSelect`;
    configParams_`instance.$name`.timeoutPreload    = `instance.timeoutPreload`;
    configParams_`instance.$name`.timeoutCntEnable  = `instance.timeoutCntEnable`;
    configParams_`instance.$name`.filterConfig.rrfs = `instance.rrfs`;
    configParams_`instance.$name`.filterConfig.rrfe = `instance.rrfe`;
    configParams_`instance.$name`.filterConfig.anfe = `instance.anfe`;
    configParams_`instance.$name`.filterConfig.anfs = `instance.anfs`;
% }
    % if (instance.msgRamConfig){
    //
    // Initialize Message RAM Sections Configuration Parameters.
    //
    msgRAMConfigParams_`instance.$name`.flssa                = `instance.$name`_MCAN_STD_ID_FILT_START_ADDR;
    //
    // Standard ID Filter List Start Address.
    //
    msgRAMConfigParams_`instance.$name`.lss                  = `instance.$name`_MCAN_STD_ID_FILTER_NUM;
    //
    // List Size: Standard ID.
    //
    msgRAMConfigParams_`instance.$name`.flesa                = `instance.$name`_MCAN_EXT_ID_FILT_START_ADDR;
    //
    // Extended ID Filter List Start Address.
    //
    msgRAMConfigParams_`instance.$name`.lse                  = `instance.$name`_MCAN_EXT_ID_FILTER_NUM;
    //
    // List Size: Extended ID.
    //
    msgRAMConfigParams_`instance.$name`.txStartAddr          = `instance.$name`_MCAN_TX_BUFF_START_ADDR;
    //
    // Tx Buffers Start Address.
    //
    msgRAMConfigParams_`instance.$name`.txBufNum             = `instance.$name`_MCAN_TX_BUFF_SIZE;
    //
    // Number of Dedicated Transmit Buffers.
    //
    msgRAMConfigParams_`instance.$name`.txFIFOSize           = `instance.txFIFOSize`;
    msgRAMConfigParams_`instance.$name`.txBufMode            = `instance.txBufMode`;
    msgRAMConfigParams_`instance.$name`.txBufElemSize        = `instance.txBufElemSize`;
    //
    // Tx Buffer Element Size.
    //
    msgRAMConfigParams_`instance.$name`.txEventFIFOStartAddr = `instance.$name`_MCAN_TX_EVENT_START_ADDR;
    //
    // Tx Event FIFO Start Address.
    //
    msgRAMConfigParams_`instance.$name`.txEventFIFOSize      = `instance.$name`_MCAN_TX_EVENT_SIZE;
    //
    // Event FIFO Size.
    //
    msgRAMConfigParams_`instance.$name`.txEventFIFOWaterMark = `instance.txEventFIFOWaterMark`;
    //
    // Level for Tx Event FIFO watermark interrupt.
    //
    msgRAMConfigParams_`instance.$name`.rxFIFO0startAddr     = `instance.$name`_MCAN_FIFO_0_START_ADDR;
    //
    // Rx FIFO0 Start Address.
    //
    msgRAMConfigParams_`instance.$name`.rxFIFO0size          = `instance.$name`_MCAN_FIFO_0_NUM;
    //
    // Number of Rx FIFO elements.
    //
    msgRAMConfigParams_`instance.$name`.rxFIFO0waterMark     = `instance.rxFIFO0waterMark`; // Rx FIFO0 Watermark.
    msgRAMConfigParams_`instance.$name`.rxFIFO0OpMode        = `instance.rxFIFO0OpMode`;
    msgRAMConfigParams_`instance.$name`.rxFIFO1startAddr     = `instance.$name`_MCAN_FIFO_1_START_ADDR;
    //
    // Rx FIFO1 Start Address.
    //
    msgRAMConfigParams_`instance.$name`.rxFIFO1size          = `instance.$name`_MCAN_FIFO_1_NUM;
    //
    // Number of Rx FIFO elements.
    //
    msgRAMConfigParams_`instance.$name`.rxFIFO1waterMark     = `instance.rxFIFO1waterMark`; // Level for Rx FIFO 1
                                                  // watermark interrupt.
    msgRAMConfigParams_`instance.$name`.rxFIFO1OpMode        = `instance.rxFIFO1OpMode`; // FIFO blocking mode.
    msgRAMConfigParams_`instance.$name`.rxBufStartAddr       = `instance.$name`_MCAN_RX_BUFF_START_ADDR;
    //
    // Rx Buffer Start Address.
    //
    msgRAMConfigParams_`instance.$name`.rxBufElemSize        = `instance.rxBufElemSize`;
    //
    // Rx Buffer Element Size.
    //
    msgRAMConfigParams_`instance.$name`.rxFIFO0ElemSize      = `instance.rxFIFO0ElemSize`;
    //
    // Rx FIFO0 Element Size.
    //
    msgRAMConfigParams_`instance.$name`.rxFIFO1ElemSize      = `instance.rxFIFO1ElemSize`;
    //
    // Rx FIFO1 Element Size.
    //
    % }
    //
    // Initialize bit timings.
    //
    bitTimes_`instance.$name`.nomRatePrescalar   = `instance.nomRatePrescalar`; // Nominal Baud Rate Pre-scaler.
    bitTimes_`instance.$name`.nomTimeSeg1        = `instance.nomTimeSeg1`; // Nominal Time segment before sample point.
    bitTimes_`instance.$name`.nomTimeSeg2        = `instance.nomTimeSeg2`; // Nominal Time segment after sample point.
    bitTimes_`instance.$name`.nomSynchJumpWidth  = `instance.nomSynchJumpWidth`; // Nominal (Re)Synchronization Jump Width Range.
    bitTimes_`instance.$name`.dataRatePrescalar  = `instance.dataRatePrescalar`; // Data Baud Rate Pre-scaler.
    bitTimes_`instance.$name`.dataTimeSeg1       = `instance.dataTimeSeg1`; // Data Time segment before sample point.
    bitTimes_`instance.$name`.dataTimeSeg2       = `instance.dataTimeSeg2`; // Data Time segment after sample point.
    bitTimes_`instance.$name`.dataSynchJumpWidth = `instance.dataSynchJumpWidth`; // Data (Re)Synchronization Jump Width.
    //
    // Get MCANSS Revision ID.
    //
    MCAN_getRevisionId(`instance.$name`_BASE, &revid_`instance.$name`);
    //
    // Wait for Memory initialization to be completed.
    //
    while(0 == MCAN_isMemInitDone(`instance.$name`_BASE));
    //
    // Put MCAN in SW initialization mode.
    //
    MCAN_setOpMode(`instance.$name`_BASE, MCAN_OPERATION_MODE_SW_INIT);
    //
    // Wait till MCAN is not initialized.
    //
    while (MCAN_OPERATION_MODE_SW_INIT != MCAN_getOpMode(`instance.$name`_BASE));
    //
    // Initialize MCAN module.
    //
    MCAN_init(`instance.$name`_BASE, &initParams_`instance.$name`);
% if (instance.additionalCoreConfig){
    //
    // Configure MCAN module.
    //
    MCAN_config(`instance.$name`_BASE, &configParams_`instance.$name`);
% }
    //
    // Configure Bit timings.
    //
    MCAN_setBitTime(`instance.$name`_BASE, &bitTimes_`instance.$name`);
    % if (instance.msgRamConfig){
    //
    // Configure Message RAM Sections
    //
    MCAN_msgRAMConfig(`instance.$name`_BASE, &msgRAMConfigParams_`instance.$name`);
    % }
    % for(var i in instance.stdFiltsUsed){
        % var stdFiltInstance = instance["stdFilt" + instance.stdFiltsUsed[i]];

    stdFiltelem_`instance.$name`.sft = `stdFiltInstance.sft`;
    stdFiltelem_`instance.$name`.sfec = `stdFiltInstance.sfec`;
    stdFiltelem_`instance.$name`.sfid1 = `stdFiltInstance.sfid1`;
    stdFiltelem_`instance.$name`.sfid2 = `stdFiltInstance.sfid2`;

    //
    // Configure Standard ID filter element `instance.stdFiltsUsed[i]`
    //
    MCAN_addStdMsgIDFilter(`instance.$name`_BASE, `instance.stdFiltsUsed[i]`U, &stdFiltelem_`instance.$name`);
        % }
    //
    // Internal loopback mode
    //
    MCAN_lpbkModeEnable(`instance.$name`_BASE, MCAN_LPBK_MODE_EXTERNAL, `instance.loopbackMode`);
    //
    // Take MCAN out of the SW initialization mode
    //
    MCAN_setOpMode(`instance.$name`_BASE, MCAN_OPERATION_MODE_NORMAL);
    while (MCAN_OPERATION_MODE_NORMAL != MCAN_getOpMode(`instance.$name`_BASE));
        % if (instance.enableInterrupt){
    //
    // Enable MCAN Interrupts
    //
        % let x = String(instance.interruptFlags).split(",").join("|");
        % if (!x) { x = "0";}
    MCAN_enableIntr(`instance.$name`_BASE, `x`, 1U);
            % for (var int_index in instance.interruptLine)
               %{
                    % let line = instance.interruptLine[int_index];
                    % if (line == "MCAN_INTR_LINE_NUM_0")
                    % x = String(instance.interruptLine0Flag).split(",").join("|");
                    % else if (line == "MCAN_INTR_LINE_NUM_1")
                    % x = String(instance.interruptLine1Flag).split(",").join("|");
                    % if (!x) { x = "0";}
    MCAN_selectIntrLine(`instance.$name`_BASE, `x`, `line`);
    MCAN_enableIntrLine(`instance.$name`_BASE, `line`, 1U);
               %}
            %}
}
    %}
%}