AM5749：idk574x: The debugged serial port caused the program to terminate abnormally.

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 * Copyright (C) 2017 - 2018 Texas Instruments Incorporated - http://www.ti.com/
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/* ========================================================================== */
/*                             Include Files                                  */
/* ========================================================================== */

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <xdc/std.h>
#include <xdc/runtime/Error.h>
#include <xdc/runtime/System.h>
#include <ti/sysbios/BIOS.h>
#include <ti/sysbios/knl/Task.h>



#include <ti/csl/soc.h>
#include <ti/csl/cslr_device.h>
#if defined (SOC_AM574x)
#include <ti/csl/soc/am574x/src/csl_device_xbar.h>
#else
#include <ti/csl/soc/am572x/src/csl_device_xbar.h>
#endif

#include <ti/ndk/inc/netmain.h>
#include <ti/ndk/inc/stkmain.h>
#include "ti/ndk/inc/os/osif.h"

#include <ti/board/board.h>

#include <ti/drv/uart/UART.h>
#include <ti/drv/uart/UART_stdio.h>

#include <ti/drv/emac/emac_drv.h>
#include <ti/drv/emac/src/v4/emac_drv_v4.h>

#ifdef NIMU_FTP_APP
#include <ti/transport/ndk/nimu/example/ftpApp/ftpserver/ftpserver.h>
#endif

extern char *LocalIPAddr;
extern void app_stats(UArg arg0, UArg arg1);
#ifdef NIMU_DUAL_MAC_MODE
    /* Static IP Address settings for interface 1 */
    char *ipAddr      = "192.168.2.4";
    char *ipMask      = "255.255.255.0";
    char *ipGateway   = "192.168.2.1";
#endif

/* ========================================================================== */
/*                             Macros                                  */
/* ========================================================================== */
/* Enable the below macro to have prints on the IO Console */

//#define IO_CONSOLE

#ifndef IO_CONSOLE
#define NIMU_log                UART_printf
#else
#define NIMU_log                printf
#endif

#define MAX_TABLE_ENTRIES   3

/* ========================================================================== */
/*                            Global Variables                                */
/* ========================================================================== */

/**Task handle for EIP*/
Task_Handle main_task;

static int nimu_device_index = 0U;


NIMU_DEVICE_TABLE_ENTRY NIMUDeviceTable[MAX_TABLE_ENTRIES];

void TaskFxn(UArg a0, UArg a1);
extern int CpswEmacInit (STKEVENT_Handle hEvent);


/**
 *  \name main
 *  \brief Main Function
 *  \param none
 *  \return none
 *
 */
int main()
{
    /* Call board init functions */
    Board_initCfg boardCfg;
    Task_Params taskParams;

    boardCfg =  BOARD_INIT_PINMUX_CONFIG |
        BOARD_INIT_MODULE_CLOCK | BOARD_INIT_UART_STDIO;

#if defined (SOC_AM574x) && defined(NIMU_DUAL_MAC_MODE)
    boardCfg |= BOARD_INIT_ETH_PHY;
#endif
    Board_init(boardCfg);

#ifdef _TMS320C6X
    CSL_xbarDspIrqConfigure(1,CSL_XBAR_INST_DSP1_IRQ_75, CSL_XBAR_GMAC_SW_IRQ_RX_PULSE);
    CSL_xbarDspIrqConfigure(1,CSL_XBAR_INST_DSP1_IRQ_76, CSL_XBAR_GMAC_SW_IRQ_TX_PULSE);
#elif defined (__TI_ARM_V7M4__)
    CSL_xbarIpuIrqConfigure(1, CSL_XBAR_INST_IPU1_IRQ_60, CSL_XBAR_GMAC_SW_IRQ_RX_PULSE);
    CSL_xbarIpuIrqConfigure(1, CSL_XBAR_INST_IPU1_IRQ_61, CSL_XBAR_GMAC_SW_IRQ_TX_PULSE);
#elif defined(__ARM_ARCH_7A__)
    CSL_xbarMpuIrqConfigure(CSL_XBAR_INST_MPU_IRQ_92, CSL_XBAR_GMAC_SW_IRQ_RX_PULSE);
    CSL_xbarMpuIrqConfigure(CSL_XBAR_INST_MPU_IRQ_93, CSL_XBAR_GMAC_SW_IRQ_TX_PULSE);
#endif
    /* Select RGMII 2 ports GMIIx_SEL = 2 for RGMII*/
    CSL_FINS (((CSL_control_coreRegs *) CSL_MPU_CTRL_MODULE_CORE_CORE_REGISTERS_REGS)->CONTROL_IO_1,
          CONTROL_CORE_CONTROL_IO_1_GMII1_SEL, 2U);
    CSL_FINS (((CSL_control_coreRegs *) CSL_MPU_CTRL_MODULE_CORE_CORE_REGISTERS_REGS)->CONTROL_IO_1,
          CONTROL_CORE_CONTROL_IO_1_GMII2_SEL, 2U);

    /*GMAC RESET ISOLATION Enable*/
    CSL_FINS (((CSL_control_coreRegs *) CSL_MPU_CTRL_MODULE_CORE_CORE_REGISTERS_REGS)->CONTROL_IO_2,
          CONTROL_CORE_CONTROL_IO_2_GMAC_RESET_ISOLATION_ENABLE, 0U);
    CSL_FINS (((CSL_control_coreRegs *) CSL_MPU_CTRL_MODULE_CORE_CORE_REGISTERS_REGS)->CONTROL_IO_2,
          CONTROL_CORE_CONTROL_IO_2_GMAC_RESET_ISOLATION_ENABLE, 1U);

#ifdef evmAM572x
    EMAC_HwAttrs_V4 cfg;
    EMAC_socGetInitCfg(0, &cfg);
    cfg.port[0].phy_addr = GMAC_PORT1_ETHERNET_PHY_ADRESS;
    cfg.port[1].phy_addr = GMAC_PORT2_ETHERNET_PHY_ADRESS;
    EMAC_socSetInitCfg(0, &cfg);
#endif
    Task_Params_init(&taskParams);
    taskParams.priority = 1;
    taskParams.stackSize = 0x1400;
    main_task = Task_create (TaskFxn, &taskParams, NULL);

#if !defined (NIMU_DUAL_MAC_MODE) && !defined (NIMU_FTP_APP)
    Task_Params_init(&taskParams);
    taskParams.priority = 9;
    taskParams.instance->name = "EmacStats";
    Task_create(app_stats, &taskParams, NULL);
#endif

    NIMUDeviceTable[nimu_device_index++].init =  &CpswEmacInit;

#ifdef NIMU_DUAL_MAC_MODE
    NIMUDeviceTable[nimu_device_index++].init =  &CpswEmacInit;
#endif
    NIMUDeviceTable[nimu_device_index].init =  NULL;

    BIOS_start();

    return -1;
}

/**
 *  \name TaskFxn
 *  \brief Task Fxn
 *  \param a0
 *  \param a1
 *  \return none
 *
 */
void TaskFxn(UArg a0, UArg a1)
{
#ifdef NIMU_DUAL_MAC_MODE
    NIMU_log("\n\rSYS/BIOS Ethernet/IP (CPSW) Sample application, EVM IP address I/F 1: %s\n\r", ipAddr);
    NIMU_log("\n\rSYS/BIOS Ethernet/IP (CPSW) Sample application, EVM IP address I/F 2: %s\n\r", LocalIPAddr);
#else
    NIMU_log("\n\rSYS/BIOS Ethernet/IP (CPSW) Sample application, EVM IP address I/F 1: %s\n\r", LocalIPAddr);
#ifndef NIMU_FTP_APP
    /* Basic Example completes here */
    UART_printStatus("\n All tests have passed.\n");
#endif
#endif
#ifdef NIMU_FTP_APP
    ftpserver_init();
#endif
}

/*
 * ======== stackInitHook ========
 * hook called from ti_nkd_config_Global_stackThread() to run user setup code
 */
void stackInitHook(void* hCfg)
{
#ifdef NIMU_DUAL_MAC_MODE
    CI_IPNET NA;
    CI_ROUTE RT;


    /* Add IP address for interface 1 */
    NA.IPAddr = inet_addr(ipAddr);
    NA.IPMask = inet_addr(ipMask);
    CfgAddEntry(hCfg, CFGTAG_IPNET, 1, 0, sizeof(CI_IPNET),
                (uint8_t *)&NA, 0);

    /*
     * Add gateway for interface 1
     * --> I *think* the below should work but you may need different values ...
     */
    bzero(&RT, sizeof(RT));
    RT.IPDestAddr = 0;
    RT.IPDestMask = 0;
    RT.IPGateAddr = inet_addr(ipGateway);

    CfgAddEntry(hCfg, CFGTAG_ROUTE, 0, 0,
                sizeof(CI_ROUTE), (uint8_t *)&RT, 0);
#endif
}