Hi all,

I have trying QSPI with iLLD library 1.0.0.0.7. I want using QSPI0 with manually driven CS pin. Here is SPI the initialization code part:

//********************************************************************************
//   Function Name   : init_SPI
//   Author          : 
//   Date            : 
//   Parameters      : NONE
//   Returns         : NONE
//   Notes           : Initializes the SPI Interface
//********************************************************************************
void init_SPI(void)
{
	uint32                          i;

    /* disable interrupts */
    boolean interruptState = IfxCpu_disableInterrupts();


	    IfxQspi_SpiMaster_Config        spiMasterConfig;
	    IfxQspi_SpiMaster_ChannelConfig spiMasterChannelConfig;

	    {
	        /* create module config */
	        IfxQspi_SpiMaster_initModuleConfig(&spiMasterConfig, &MODULE_QSPI0);



	        /* set the maximum baudrate */
	        spiMasterConfig.base.maximumBaudrate = 10000000;


	        /* ISR priorities and interrupt target */
	        spiMasterConfig.base.txPriority  = ISR_PRIORITY_QSPI0_TX;
	        spiMasterConfig.base.rxPriority  = ISR_PRIORITY_QSPI0_RX;
	        spiMasterConfig.base.erPriority  = ISR_PRIORITY_QSPI0_ER;
	        spiMasterConfig.base.isrProvider = (IfxSrc_Tos)IfxCpu_getCoreIndex();



	        /* pin configuration */
	        const IfxQspi_SpiMaster_Pins pins = {&IfxQspi0_SCLK_P20_11_OUT,                               /* SCLK */
	                                             IfxPort_OutputMode_pushPull,
	                                             &IfxQspi0_MTSR_P20_14_OUT,                               /* MOSI */
												 IfxPort_OutputMode_pushPull,
	                                             &IfxQspi0_MRSTA_P20_12_IN,  IfxPort_InputMode_pullDown,  /* MISO */
	                                             IfxPort_PadDriver_cmosAutomotiveSpeed3                   /* pad driver mode */
	        };
	        spiMasterConfig.pins = &pins;

	        /* initialize module */
	        IfxQspi_SpiMaster_initModule(&g_QspiCpu.drivers.spiMaster, &spiMasterConfig);
	    }

	    {
	        /* create channel config */
	        IfxQspi_SpiMaster_initChannelConfig(&spiMasterChannelConfig,
	            &g_QspiCpu.drivers.spiMaster);

	        /* set the baudrate for this channel */
	        spiMasterChannelConfig.base.baudrate = 3000000;

	        const IfxQspi_SpiMaster_Output slsOutput = {
	        		                            &IfxQspi0_SLSO9_P20_3_OUT,
                                                            //NULL_PTR,   // if this option is used then got jump to intrisic code part !!!!!
	                                                    IfxPort_OutputMode_pushPull,
	                                                    IfxPort_PadDriver_cmosAutomotiveSpeed1};

	        spiMasterChannelConfig.sls.output.pin    = slsOutput.pin;
	        spiMasterChannelConfig.sls.output.mode   = slsOutput.mode;
	        spiMasterChannelConfig.sls.output.driver = slsOutput.driver;
	        spiMasterChannelConfig.base.mode.autoCS = 0;   // HERE I SET AUTO CS DISABLED, BUT CS STAYS ENABLED!!!!!

	        /* initialize channel */
	        IfxQspi_SpiMaster_initChannel(&g_QspiCpu.drivers.spiMasterChannel, &spiMasterChannelConfig);
	    }

	    /* init tx buffer area */
	    for (i = 0; i < SPI_BUFFER_SIZE; i++)
	      g_QspiCpu.qspiBuffer.spi0RxBuffer = (uint8)(0);

	    IfxCpu_restoreInterrupts(interruptState);

} //end init_SPI

As you see I set up the autoCS disabled but it was not took effect, CS stays automatically driven. Also if I set NULL_PTR for spiMasterChannelConfig.sls.output.pin, then I get intrisic entry, debugger jumps to here :

( file IfxCpu_Inrtinsics_Gnuc.h )

/** Insert DEBUG instruction
 */
IFX_INLINE void __debug(void)
{
    __asm__ volatile ("debug" : : : "memory");
}

What the problem could be please ?

Thank you in advance !

Best regards,
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