void Step()
{
DSPCore_CheckExceptions();
g_dsp.step_counter++;
#if PROFILE
g_dsp.err_pc = g_dsp.pc;
ProfilerAddDelta(g_dsp.err_pc, 1);
if (g_dsp.step_counter == 1)
{
ProfilerInit();
}
if ((g_dsp.step_counter & 0xFFFFF) == 0)
{
ProfilerDump(g_dsp.step_counter);
}
#endif
u16 opc = dsp_fetch_code();
ExecuteInstruction(UDSPInstruction(opc));
if (DSPAnalyzer::code_flags[g_dsp.pc - 1] & DSPAnalyzer::CODE_LOOP_END)
HandleLoop();
}
void main ( void )
{
ADI_ETHER_HANDLE hEthernet;
ADI_ETHER_RESULT etherResult;
ADI_ETHER_DEV_INIT EtherInitData[MAX_NETWORK_IF] = { { true, &memtable[0] }, { true, &memtable[1] }}; // data-cache,driver memory
uint32_t reg_data;
int i, nEtherDevUsed;
char *ether_stack_block;
ADI_GPIO_RESULT gpio_result;
uint32_t gpioMaxCallbacks;
int nRet;
/**
* Initialize managed drivers and/or services that have been added to
* the project.
* @return zero on success
*/
adi_initComponents();
/**
* The default startup code does not include any functionality to allow
* core 0 to enable core 1. A convenient way to enable core 1 is to use the
* 'adi_core_1_enable' function.
*/
adi_core_1_enable();
/* Begin adding your custom code here */
g_AuxiTMIsFirstUpdated = 1;
/* init CGU first time */
CGU_Init ( MULTIPLIER_SEL, CCLK_SEL, DDRCLK_SEL ); /* CCLK=16.384*iMultiplier /1 Mhz, 16.384*iMultiplier/iDDCLKSel Mhz DDR2 CLK */
#if defined(__DEBUG_FILE__)
/* open the debug file */
pDebugFile = fopen(__DEBUG_FILE_NAME__, "w");
if (pDebugFile == 0)
{
fclose(pDebugFile);
return;
}
#elif defined(__DEBUG_UART__)
Init_UART();
#endif
Init_PTPAuxin();
/* configures the switches */
#if BF609_EZ_BRD
DEBUG_STATEMENT ( "Configuring switches for the ethernet operation \n\n" );
ConfigSoftSwitches();
#endif
/* open ethernet device */
nEtherDevUsed = ( user_net_num_ifces > MAX_NETWORK_IF ) ? MAX_NETWORK_IF : user_net_num_ifces;
#if BF609_EZ_BRD
nEtherDevUsed = 1;
#endif
DEBUG_STATEMENT ( " init EMAC\n\n" );
for ( i = 0; i < nEtherDevUsed; i++ )
{
etherResult = adi_ether_Open ( g_pDevEntry[i], &EtherInitData[i], g_pEthCallBack[i], &hEthernet );
if ( etherResult != ADI_ETHER_RESULT_SUCCESS )
{
DEBUG_STATEMENT ( "adi_ether_Open: failed to open ethernet driver\n\n" );
return ;
}
g_hDev[i] = hEthernet;
/* get the mac address */
memcpy ( ( ( ADI_EMAC_DEVICE * ) hEthernet )->MacAddress, user_net_config_info[i].hwaddr, 6 );
/* allocate memory */
ether_stack_block = heap_malloc ( i+1, g_contEthHeapSize[i] );
if ( ether_stack_block == NULL )
{
DEBUG_PRINT ( " heap_malloc: in heap %d, failed to allocate memory to the stack \n\n" , i+1);
return ;
}
/* init buf mem */
nRet = InitBuff ( g_contEthHeapSize[i],
ether_stack_block, hEthernet,
&user_net_config_info[i] );
if( nRet<0 )
{
DEBUG_STATEMENT ( " InitBuff: failed to enable Init Buffs\n\n" );
return ;
}
/* Enable the MAC */
etherResult = adi_ether_EnableMAC ( hEthernet );
if ( etherResult != ADI_ETHER_RESULT_SUCCESS )
{
DEBUG_STATEMENT ( " adi_ether_EnableMAC: failed to enable EMAC\n\n" );
return ;
}
}
//enable EMAC INT
adi_int_EnableInt ( ( (ADI_EMAC_DEVICE *)g_hDev[0])->Interrupt, true);
adi_int_EnableInt ( ( (ADI_EMAC_DEVICE *)g_hDev[1])->Interrupt, true);
/* activate rx channel DMA */
enable_rx ( g_hDev[0] );
enable_rx ( g_hDev[1] );
/* activate tx channel DMA */
enable_tx ( g_hDev[0] );
enable_tx ( g_hDev[1] );
//enable emac0 tx,rx
enable_emac_tx_rx ( g_hDev[0] );
//enable emac1 tx,rx
enable_emac_tx_rx ( g_hDev[1] );
//enable
Enable_Time_Stamp_Auxin_Interrupt();
//
HandleLoop();
return ;
}//main