dm642init.c

ZPAV (H265) DM64XX(TI) demo ZPAV (H265) 是 音视频 压缩解压 协议

#include <stdio.h>
#include <netmain.h>
#include <csl.h>
#include <csl_cache.h>

#include <evmdm642.h>
#include <evmdm642_led.h>
#include <evmdm642_eeprom.h>

#include "SysConfig.h"

#define MAX_NAME_CHAR 32

char RemoteIPAddrTmp[MAX_NAME_CHAR] = default_RemoteIP ; /* Remote IP */
char LocalIPAddrTmp[MAX_NAME_CHAR]  = default_LocalIP ; /* Local IP */
char GatewayIPTmp[MAX_NAME_CHAR]    = default_GatewayIP ;      // Not used when using DHCP;
char LocalIPMaskTmp[MAX_NAME_CHAR]  = default_LocalIPMask ;
char HostNameTmp[MAX_NAME_CHAR]     = "TI_DSP";

char *RemoteIPAddr 	= &RemoteIPAddrTmp[0];
char *LocalIPAddr 	= &LocalIPAddrTmp[0];    // Set to "0.0.0.0" for DHCP
char *LocalIPMask	= &LocalIPMaskTmp[0];    // Not used when using DHCP
char *GatewayIP   	= &GatewayIPTmp[0];      // Not used when using DHCP
char *HostName    	= &HostNameTmp[0];

static UINT8 bMacAddr[MAX_NAME_CHAR] = { 0x00,0x00,0x00, 0x00,0x00,0x08 } ;

// This string array corresponds to link state as define in csl_mdio.h
static char *LinkStr[] = { "No Link",
                           "10Mb/s Half Duplex",
                           "10Mb/s Full Duplex",
                           "100Mb/s Half Duplex",
                           "100Mb/s Full Duplex" };

// New CSL Functions in csl_mdio.c
CSLAPI uint MDIO_phyRegWrite( uint phyIdx, uint phyReg, Uint16 data );
CSLAPI uint MDIO_phyRegRead( uint, uint, UINT16 * );

//
// Main Thread
//
// We changed our CDB file to point call this private init
// function. Here we initialize our board and read in our
// MAC address.
//
void dm642_init()
{
	//CACHE_enableCaching(CACHE_EMIFA_CE00);
    //CACHE_enableCaching(CACHE_EMIFA_CE01);

    // Init the EVM
    EVMDM642_init();
    //EVMDM642_LED_init();

    // Read in EMAC MAC Address
	//GetMACInfoConfig( bMacAddr ) ; 

	//GetIPInfoConfig(HostName,LocalIPAddr,LocalIPMask,GatewayIP); 

}

//
// DM642EMAC_getConfig()
//
// This is a callback from the Ethernet driver. This function
// is used by the driver to get its 6 byte MAC address, and
// to determine which DSP interrupt the EMAC should be mapped to.
//
void DM642EMAC_getConfig( UINT8 *pMacAddr, uint *pIntVector )
{
    printf("Using MAC Address: %02x-%02x-%02x-%02x-%02x-%02x\n",
            bMacAddr[0], bMacAddr[1], bMacAddr[2],
            bMacAddr[3], bMacAddr[4], bMacAddr[5]);

    // We fill in the two pointers here. We'll use int 15 for EMAC
    mmCopy( pMacAddr, bMacAddr, 6 );
    *pIntVector = 15;
}

//
// DM642EMAC_linkStatus()
//
// This is a callback from the Ethernet driver. This function
// is called whenever there is a change in link state. The
// current PHY and current link state are passed as parameters.
//
void DM642EMAC_linkStatus( uint phy, uint linkStatus )
{

    printf("Link Status: %s\n",LinkStr[linkStatus]);

    // Since we know we're using the Intel PHY, we'll
    // go ahead and program the LEDs to make sense.
    MDIO_phyRegWrite( phy, 0x14, 0xd5d0 );

	SemPost( m_hNetSem ) ; 
}