Current Version of 6457 CLS

Bob,

The link on the Wiki points to the link on TI.com, and that is 03.04.03.01.

I am not sure how to figure out what someone else has or where they got it from without talking with them. Please check with your contact in Tucson to find out what they have and what package it was part of.

Regards,
RandyP

No wonder I feel totally lost.

I have the release notes from a version that does not exist.  I have trouble report numbers refering to the problems I am having in those release notes. I will follow up with details in the morning.

Bob Coburn

CSL 3.05.00 was part of the MCSDK 1.0.0.08

What can you tell me about IR# SDOCM00069515  "(Child) SRIO Initialization Sequence is incorrect" and

IR# SDOCM00058804 "(Child) SRIO Initialization Sequence is incorrect"

I have 2 TMDSEV6457LE boards that I am trying to get srio running on and I can only get one boards through Initiailazation. When running the same code on both boards using examples from DioLib, one board consistatly fails to initialize SPO_ERR_STAT.PORT_UNINITIALIZED =1. On the other board, the chip initiializes immediatly. I have multiple examples that behave this way, including a srio example from the CSL.

I need to understand what the expected behavior is. Should the chip initialize immediately. Does there need to be another srio device attached in order to achieve initialization? 

This is the loop in question for the dioLib function RIO_Init

do {

/*BC added */

// CSL_srioHwControl (srioHandle, CSL_SRIO_CMD_SP_ERR_STAT_CLEAR, &response)

/* end add */

status = CSL_srioHwSetup (srioHandle->hCslObj, &srioHwSetup);

if (status != CSL_SOK) {

COM_doError(NULL,COM_ECODE_SRIOINIT,COM_EFATAL0,__LINE__,status);

}

RIO_waitForHw(100000);

/* Check Port Ok bit */

portNok = 0;

if ( srioHandle->portConfig == RIO_PORT_CONFIG_1X_4X_MODE) {

response.index = 0;

CSL_srioGetHwStatus (srioHandle->hCslObj, CSL_SRIO_QUERY_SP_ERR_STAT, &response);

portNok |= response.data;

}

else{

for (index=0; index<CSL_SRIO_MODULE_PORTS_MAX; index++) {

if (srioHandle->portEn[index]) {

response.index = index;

CSL_srioGetHwStatus (srioHandle->hCslObj, CSL_SRIO_QUERY_SP_ERR_STAT, &response);  // on one board allways returns 1, oth the other never returns 1

portNok |= response.data;

}

}

}

if (srioTimeOut != 0) timeOut++;

}

while((portNok & 0x1)&&(timeOut<1000000));

if (portNok & 0x1) {

COM_doError(NULL,COM_ECODE_SRIOINIT,COM_EFATAL0,__LINE__,status);

}

Is the some sort of handshaking going on between srio devices at initialization?

My setup has lane 0 connected between the 2 eval boards, and I am placing them in 4x_1x mode and only enabling port 0.

Bob Coburn