Tool/software: Code Composer Studio
I use a board of our own design. The problem with the NDK. Board is initialized, but the data is not coming. TCP client on the computer is not connected.
I think interrupts are not working.
Soft:
Code Composer Studio 7.3
bios_6_42_03_35
MCSDK 1.0.0.8 (CSL)
ndk_2_23_02_03
xdctools_3_32_02_25
Compiler 7.4.18
Log initialization
MAC Address read from EFUSE: 3c-2d-b7-d9-35-8e
EFUSED MAC Address = 3c-2d-b7-d9-35-8e
SGMII reset successful........
SGMII config successful........
SerDes should be up and running ...
EMAC has been started successfully
Registeration of the EMAC Successful
Network Added: If-1 192.168.2.133
Code HwPktOpen
uint HwPktOpen( PDINFO *pi )
{
Uint32 i, j, stat;
PBM_Handle hPkt;
EMAC_Config ecfg;
EMAC_AddrConfig *addrCfg;
SGMII_Config SgmiiCfg;
unsigned short tmp;
pPDI = pi;
/* Initialize EMAC setup */
mmZeroInit( &RxQueue, sizeof(PKT_QUEUE) );
mmZeroInit( &TxQueue, sizeof(PKT_QUEUE) );
mmZeroInit( &ecfg, sizeof(EMAC_Config) );
ecfg.EMACCommonConfig.UseMdio = 1;
ecfg.EMACCommonConfig.CoreNum = 0;
ecfg.EMACCommonConfig.MdioPhyAddr = 0;
ecfg.EMACCommonConfig.PktMTU = 1514;
ecfg.EMACCoreConfig.NumOfMacAddrs = 2; /* We are using two channels, so lets configure two MAC addresses */
ecfg.EMACCoreConfig.DescBase = EMAC_DESC_BASE_L2; //EMAC_DESC_BASE_CPPI;
PktMTU = ecfg.EMACCommonConfig.PktMTU;
/* Queue up some initialized receive buffers */
for( i=0; i<PKT_MAX; i++ )
{
hPkt = PBM_alloc(ecfg.EMACCommonConfig.PktMTU);
/* Couldnt allocate memory, return error */
if (hPkt == NULL)
return 1;
rcv_pkt[i].AppPrivate = (Uint32)hPkt;
rcv_pkt[i].pDataBuffer = PBM_getDataBuffer(hPkt);
rcv_pkt[i].BufferLen = PBM_getBufferLen(hPkt);
Queue_push( &RxQueue, &rcv_pkt[i] );
}
/* Queue up some transmit buffers */
for( i=0; i<PKT_MAX; i++ )
{
Queue_push( &TxQueue, &send_pkt[i] );
}
/* Enable SGMII configuration, Gigabit and Full duplex operation on EMAC */
ecfg.EMACCommonConfig.ModeFlags = EMAC_CONFIG_MODEFLG_FULLDUPLEX |
EMAC_CONFIG_MODEFLG_GIGABIT;
/* Autonegotiation is supported by underlying PHY. Turn it on */
ecfg.EMACCommonConfig.MdioModeFlags = MDIO_MODEFLG_AUTONEG | MDIO_MODEFLG_SPECPHYADDR;
ecfg.EMACCoreConfig.ChannelInfo.TxChanEnable = 0x9; /* 00001001, Enable channel 0 for IP packets, channel 3 for Raw Packets Transmission */
ecfg.EMACCoreConfig.ChannelInfo.RxChanEnable = 0x9; /* 00001001, Enable channel 0 for IP packets, channel 3 for Raw Packets Reception */
ecfg.EMACCoreConfig.RxMaxPktPool = RXMAXPKTPOOL;
ecfg.EMACCoreConfig.pfcbGetPacket = &GetPacket;
ecfg.EMACCoreConfig.pfcbFreePacket = &FreePacket;
ecfg.EMACCoreConfig.pfcbRxPacket = &RxPacket;
ecfg.EMACCoreConfig.pfcbStatus = &StatusUpdate;
ecfg.EMACCoreConfig.pfcbStatistics = &StatisticsUpdate;
ecfg.EMACCoreConfig.MacAddr = (EMAC_AddrConfig **)
mmAlloc(ecfg.EMACCoreConfig.NumOfMacAddrs * sizeof(EMAC_AddrConfig *));
for ( j=0; j<ecfg.EMACCoreConfig.NumOfMacAddrs; j++ )
{
ecfg.EMACCoreConfig.MacAddr[j] = (EMAC_AddrConfig *)mmAlloc(sizeof(EMAC_AddrConfig));
}
/* Generate a default MAC address to use */
for( j=0; (Uint8)j<(ecfg.EMACCoreConfig.NumOfMacAddrs); j++ )
{
addrCfg = ecfg.EMACCoreConfig.MacAddr[j];
addrCfg->ChannelNum = 0;
if( j == 1 )
addrCfg->ChannelNum = 1;
if( j == 2 )
addrCfg->ChannelNum = 2;
if( j == 3 )
addrCfg->ChannelNum = 3;
if( j == 4 )
addrCfg->ChannelNum = 4;
if( j == 5 )
addrCfg->ChannelNum = 5;
if( j == 6 )
addrCfg->ChannelNum = 6;
if( j == 7 )
addrCfg->ChannelNum = 7;
for( i=0; i<6; i++ )
{
addrCfg->Addr[i] = j * 0x10 + i ;
}
}
addrCfg = ecfg.EMACCoreConfig.MacAddr[0];
/* Check if EMAC_getConfig had returned a valid MAC address to use. If not,
* use the default generated above.
*/
for( i=0; (i<6) && (!(bMacAddr[i])); i++ );
if( i==6 )
{
/* Copy the MAC Address into the PDI Structure */
mmCopy( (void *)&pPDI->bMacAddr[0], (void *)&addrCfg->Addr[0], 6 );
PutMes("Since EFUSE MAC address is Zero we use the MAC Address = %02x-%02x",
pPDI->bMacAddr[0],pPDI->bMacAddr[1]);
PutMes("Since EFUSE MAC address is Zero we use the MAC Address = %02x-%02x",
pPDI->bMacAddr[2],pPDI->bMacAddr[3]);
PutMes("Since EFUSE MAC address is Zero we use the MAC Address = %02x-%02x",
pPDI->bMacAddr[4],pPDI->bMacAddr[5]);
}
else
{
mmCopy( (void *)&addrCfg->Addr[0], (void *)&bMacAddr[0], 6 );
/* Copy the MAC Address into the PDI Structure */
mmCopy ((void *)&pPDI->bMacAddr[0], (void *)&addrCfg->Addr[0], 6);
PutMes("EFUSED MAC Address = %02x-%02x",
pPDI->bMacAddr[0],pPDI->bMacAddr[1]);
PutMes("EFUSED MAC Address = %02x-%02x",
pPDI->bMacAddr[2],pPDI->bMacAddr[3]);
PutMes("EFUSED MAC Address = %02x-%02x",
pPDI->bMacAddr[4],pPDI->bMacAddr[5]);
}
hEMAC = (Handle)&EMACObj;
memset(&EMACCore, 0, sizeof(EMAC_Core));
memset(&EMACObj, 0, sizeof(EMAC_Device));
i = EMAC_open(0, (Handle)0x12345678, &ecfg, hEMAC, &EMACCore);
if( i )
{
PutMes("EMAC OPEN Returned error %d", i, 0);
csl_errors++;
return i;
}
Interrupt_init();
((EMAC_Device *)hEMAC)->MdioDev.phyAddr = 0;
((EMAC_Device *)hEMAC)->MdioDev.regId = 0;
((EMAC_Device *)hEMAC)->MdioDev.ModeFlags = MDIO_MODEFLG_AUTONEG | MDIO_MODEFLG_SPECPHYADDR;
hMDIO = (&((EMAC_Device *)hEMAC)->MdioDev);
/* Wait for link to come up */
pi->TxFree = 0;
i = SGMII_reset();
if ( i == 0 )
PutMes("SGMII reset successful........", 0, 0);
else
{
csl_errors++;
PutMes("SGMII reset NOT successful........", 0, 0);
}
/* set sgmii lock mode */
*(volatile Uint32 *)(CSL_ECTL_0_REGS + 0x88) = 1;
SgmiiCfg.masterEn = 0x1; // Disable SGMII Master
SgmiiCfg.loopbackEn = 0x0; // Disable SGMII loopback
SgmiiCfg.txConfig = 0x00000a21; // Enable tx
SgmiiCfg.rxConfig = 0x00081021; // Enable rx
// Setup for 125 MHz ref clock
SgmiiCfg.auxConfig = 0x0000000B; // Enable PLL
SgmiiCfg.modeOfOperation = SGMII_MODE_OF_OPERATION_WITH_AN; //Auto Negotiation on
i = SGMII_config(&SgmiiCfg);
if( i == 0 )
PutMes("SGMII config successful........", 0, 0);
else
{
csl_errors++;
PutMes("SGMII config NOT successful........", 0, 0);
return i;
}
/* wait for the sgmii lock */
do
{
stat = SGMII_REGS->STATUS;
stat = stat & 0x10;
} while( stat != 0x10 );
/* wait for the Link to Come Up */
do
{
stat = SGMII_REGS->STATUS;
stat = stat & 0x5;
} while( stat != 0x5 );
PutMes("SerDes should be up and running ...", 0, 0);
/* Return success */
return 0;
}
