/** * @b Description * @n * Utility function which converts a local address to global. * * @param[in] addr * Local address to be converted * * @retval * Global Address */ UInt32 l2_global_address (Uint32 addr) { UInt32 corenum; /* Get the core number. */ corenum = CSL_chipReadReg(CSL_CHIP_DNUM); /* Compute the global address. */ return (addr + (0x10000000 + (corenum*0x1000000))); }
/** * @b Description * @n * Utility function which converts a local address to global. * * @param[in] addr * Local address to be converted * * @retval * Global Address */ static UInt32 Osal_local2Global (UInt32 addr) { UInt32 corenum; /* Get the core number. */ corenum = CSL_chipReadReg(CSL_CHIP_DNUM); /* Compute the global address. */ return (addr + (0x10000000 + (corenum*0x1000000))); }
uint32_t convert_CoreLocal2GlobalAddr (uint32_t addr) { uint32_t coreNum; /* Get the core number. */ coreNum = CSL_chipReadReg(CSL_CHIP_DNUM); /* Compute the global address. */ return ((1 << 28) | (coreNum << 24) | (addr & 0x00ffffff)); }
void main(void) { /* Get the core number. */ coreNum = CSL_chipReadReg (CSL_CHIP_DNUM); KeyStone_main_PLL_init (10, 1); if(coreNum == 0) EDMAInit(); IntcInit(); deblurring_WIT_process(); while(1); }
/* * ======== taskMstr ======== * Calls different taskts depending on which core we are working */ Void taskMstr(UArg a0, UArg a1){ Uint32 coreNum; coreNum = CSL_chipReadReg(CSL_CHIP_DNUM); Task_Params tskpr; Task_Params_init(&tskpr); /* * no need to add semaphores to remove concurrency possibility */ if(coreNum == 0){ Task_create(task0, NULL, NULL); }else if(coreNum == 1){ Task_create(task1, NULL, NULL); }else if(coreNum == 2){ Task_create(task2, NULL, NULL); }else{ Task_create(task3, NULL, NULL); } }
/****************************************************************************** * MAIN FUNCTION *****************************************************************************/ Int main(Int argc, Char* argv[]){ srand(time(NULL)); selfId = CSL_chipReadReg(CSL_CHIP_DNUM); if (numCores == 0){ numCores = MultiProc_getNumProcessors(); } /* Attach All Cores */ attachAll(numCores); /* Create a MessageQ */ System_sprintf(localQueueName, "%s", MultiProc_getName(MultiProc_self())); messageQ = MessageQ_create(localQueueName, NULL); if (messageQ == NULL){ System_abort("MessageQ_create failed\n"); } BIOS_start(); return (0); }
/** * @b Description * @n * Utility function that is required by the IPC module to set the proc Id. * The proc Id is set via this function instead of hard coding it in the .cfg file * * @retval * Not Applicable. */ Void myStartupFxn (Void) { MultiProc_setLocalId (CSL_chipReadReg (CSL_CHIP_DNUM)); }
VOID Ipc_Init(Ipc *pThis) { pThis->nCoreNum = CSL_chipReadReg(CSL_CHIP_DNUM); pThis->pIpcRegs = pIntGenRegs1; }
int hpdspuaStart (void) { uint32_t coreId; QMSS_CFG_T qmss_cfg; CPPI_CFG_T cppi_cfg; /* determine the core number. */ coreId = CSL_chipReadReg (CSL_CHIP_DNUM); led_no=coreId; platform_write("num of cores %d starts twinkling its LED\n", number_of_cores); platform_write("core = %d starts twinkling its LED\n", coreId); //platform_uart_init(); //platform_uart_set_baudrate(115200); // write_uart("AAAAAAAA"); gpioInit(); gpioSetDirection(GPIO_10 ,GPIO_IN); //DOUTA pin gpioSetDirection(GPIO_3 ,GPIO_OUT); //CNVST pin gpioSetDirection(GPIO_13 ,GPIO_OUT); //CS pin gpioSetDirection(GPIO_7 ,GPIO_OUT); //SCLK //ADDR = 0, VA1 and VB1 are sampled; ADDR =1, VA2 and VB2 are sampled //Right now VA1 and VB1 are being sampled gpioSetOutput(GPIO_7); //By default clock high gpioSetOutput(GPIO_3); // by default conversion pin high gpioSetOutput(GPIO_13); // BY Default CS pin high gpioSetFallingEdgeInterrupt(GPIO_10); gpioSetRisingEdgeInterrupt(GPIO_10); gpioEnableGlobalInterrupt(); //Wait for 100us before starting first conversion platform_delay(100); int rc=0; while(1) { if(coreId==0) { if (platform_get_coreid() == 0) { qmss_cfg.master_core = 1; } else { qmss_cfg.master_core = 0; } qmss_cfg.max_num_desc = MAX_NUM_DESC; qmss_cfg.desc_size = MAX_DESC_SIZE; qmss_cfg.mem_region = Qmss_MemRegion_MEMORY_REGION0; if (res_mgr_init_qmss (&qmss_cfg) != 0) { platform_write ("Failed to initialize the QMSS subsystem \n"); goto main_exit; } else { platform_write ("QMSS successfully initialized \n"); } if (platform_get_coreid() == 0) { cppi_cfg.master_core = 1; } else { cppi_cfg.master_core = 0; } cppi_cfg.dma_num = Cppi_CpDma_PASS_CPDMA; cppi_cfg.num_tx_queues = NUM_PA_TX_QUEUES; cppi_cfg.num_rx_channels = NUM_PA_RX_CHANNELS; if (res_mgr_init_cppi (&cppi_cfg) != 0) { platform_write ("Failed to initialize CPPI subsystem \n"); goto main_exit; } else { platform_write ("CPPI successfully initialized \n"); } if (res_mgr_init_pass()!= 0) { platform_write ("Failed to initialize the Packet Accelerator \n"); goto main_exit; } else { platform_write ("PA successfully initialized \n"); } rc = NC_SystemOpen( NC_PRIORITY_HIGH, NC_OPMODE_INTERRUPT ); if( rc ) { platform_write("NC_SystemOpen Failed (%d). Will die in an infinite loop so you need to reset...\n",rc); for(;;); } platform_write("HUA version %s\n", BLM_VERSION); hCfg = CfgNew(); if( !hCfg ) { platform_write("Unable to create a configuration for the IP stack.\n"); goto main_exit; } strcpy (HostName, "tidemo-"); i = strlen(HostName); j = strlen(gPlatformInfo.serial_nbr); if (j > 0) { if (j > 6) { memcpy (&HostName[i], &gPlatformInfo.serial_nbr[j-6], 6); HostName[i+7] = '\0'; } else { memcpy (&HostName[i], gPlatformInfo.serial_nbr, j); HostName[i+j+1] = '\0'; } } if( strlen( DomainName ) >= CFG_DOMAIN_MAX || strlen( HostName ) >= CFG_HOSTNAME_MAX ) { platform_write("Domain or Host Name too long\n"); goto main_exit; } platform_write("Setting hostname to %s \n", HostName); platform_write("MAC Address: %02X-%02X-%02X-%02X-%02X-%02X \n", gPlatformInfo.emac.efuse_mac_address[0], gPlatformInfo.emac.efuse_mac_address[1], gPlatformInfo.emac.efuse_mac_address[2], gPlatformInfo.emac.efuse_mac_address[3], gPlatformInfo.emac.efuse_mac_address[4], gPlatformInfo.emac.efuse_mac_address[5]); CfgAddEntry( hCfg, CFGTAG_SYSINFO, CFGITEM_DHCP_HOSTNAME, 0, strlen(HostName), (uint8_t *)HostName, 0 ); if (!platform_get_switch_state(1)) { CI_IPNET NA; CI_ROUTE RT; IPN IPTmp; bzero( &NA, sizeof(NA) ); NA.IPAddr = inet_addr(EVMStaticIP); NA.IPMask = inet_addr(LocalIPMask); strcpy( NA.Domain, DomainName ); CfgAddEntry( hCfg, CFGTAG_IPNET, 1, 1, sizeof(CI_IPNET), (uint8_t *)&NA, 0 ); bzero( &RT, sizeof(RT) ); RT.IPDestAddr = inet_addr(PCStaticIP); RT.IPDestMask = inet_addr(LocalIPMask); RT.IPGateAddr = inet_addr(GatewayIP); CfgAddEntry( hCfg, CFGTAG_ROUTE, 0, 1, sizeof(CI_ROUTE), (uint8_t *)&RT, 0 ); platform_write("EVM in StaticIP mode at %s\n",EVMStaticIP); platform_write("Set IP address of PC to %s\n", PCStaticIP); } rc = DBG_WARN; CfgAddEntry( hCfg, CFGTAG_OS, CFGITEM_OS_DBGPRINTLEVEL, CFG_ADDMODE_UNIQUE, sizeof(uint), (uint8_t *)&rc, 0 ); rc = 64000; CfgAddEntry( hCfg, CFGTAG_IP, CFGITEM_IP_SOCKTCPTXBUF, CFG_ADDMODE_UNIQUE, sizeof(uint), (uint8_t *)&rc, 0 ); rc = 64000; CfgAddEntry( hCfg, CFGTAG_IP, CFGITEM_IP_SOCKTCPRXBUF, CFG_ADDMODE_UNIQUE, sizeof(uint), (uint8_t *)&rc, 0 ); rc = 64000; CfgAddEntry( hCfg, CFGTAG_IP, CFGITEM_IP_SOCKTCPRXLIMIT, CFG_ADDMODE_UNIQUE, sizeof(uint), (uint8_t *)&rc, 0 ); rc = 8192; CfgAddEntry( hCfg, CFGTAG_IP, CFGITEM_IP_SOCKUDPRXLIMIT, CFG_ADDMODE_UNIQUE, sizeof(uint), (uint8_t *)&rc, 0 ); do { rc = NC_NetStart( hCfg, NetworkOpen, NetworkClose, NetworkIPAddr ); } while( rc > 0 ); platform_write("Done with this utility. Shutting things down\n"); CfgFree( hCfg ); main_exit: platform_write("Exiting the system\n"); //NC_SystemClose(); TaskExit(); return(0); } else { while(1) { platform_write("done processing .exiting core %d \n", coreId); platform_delay(300000); break; } platform_delay(300000); break; } } platform_write("done processing .exiting core %d", coreId); platform_delay(3000000); return 0; }