Tool/software: TI C/C++ Compiler
Hi all,
I use early boot on the tds2x, the early boot is tds2x's case "early_capture_late_weston", I want to use ccs8 to debug what happen when the early boot mode is running.whent the uboot loaded the ipu2xx.xem4 file, it's running early boot usecase.Then I use seed-xds560v2 to debug the board.But when I run the main function of IPU2, It can't run to the "System_main" task which is created by "System_start" function.Some debug tools can debug the task indepently.But I don't know how to use ccs8 to debug the task.The code is below, could anybody help me?
Regards
Jason
Int32 main(void)
{
Uint32 status;
status = main_common();
return (status);
}
Int32 main_common(void)
{
/* This is for debug purpose- see the description of function header */
StartupEmulatorWaitFxn();
#ifdef A15_TARGET_OS_LINUX
Registry_Result result;
/* register with xdc.runtime to get a diags mask */
result = Registry_addModule(&Registry_CURDESC, MODULE_NAME);
Assert_isTrue(result == Registry_SUCCESS, (Assert_Id)NULL);
/* enable some log events */
Diags_setMask(MODULE_NAME"+EXF");
#endif
/* This should the first call for initializing the remote debug server
*/
RemoteLog_init();
#ifdef IPU_PRIMARY_CORE_IPU2
IPU_primary_core_init();
#endif
printf("main_common test\r\n");
Vps_printf(" ***** IPU2 Firmware build time %s %s\n",
__TIME__,__DATE__);
{
UInt32 clkHz;
clkHz = Utils_getClkHz(UTILS_CLK_ID_IPU);
if(clkHz==0U)
{
clkHz = SYSTEM_IPU_FREQ;
}
Utils_setCpuFrequency(clkHz);
}
Utils_idlePrepare();
/* The load module does not update the total elapsed time for the idle
* function on Core1 if no task switches happen. So, If Core1 is lightly loaded
* and there are no task switches during the sampling window, the idle task
* load on Core 1 will get artificially inflated. This is a Bug in Bios, will
* get fixed in 6.42.01.
* In the mean time, use the below workaround,
* Every clock tick send an SEV to wakeup IPU C1 and set the SEVONPEND to
* allow waking up.
*/
Utils_idleSetupSEVONPEND(0x1);
#ifdef IPU_PRIMARY_CORE_IPU2
System_start(Chains_main);
#else
System_start(IPU2_main);
#endif
BIOS_start();
return SYSTEM_LINK_STATUS_SOK;
}
Int32 System_start(Task_FuncPtr chainsMainFunc)
{
if(!System_isFastBootEnabled())
{
System_ipcStart();
}
else
{
/* When fast boot is enabled System_ipcStart() is called
* by Utils_syncSlaves() to sync up with other slaves.
* IPU1_0 call this after image is loaded on slave cores
* and they are out of reset
* This is valid only for tda3x.
*/
if (System_getSelfProcId()!=SYSTEM_IPU_PROC_PRIMARY)
{
System_ipcStart();
}
}
memset(&gSystem_objCommon, 0, sizeof(gSystem_objCommon));
gSystem_objCommon.chainsMainFunc = chainsMainFunc;
gSystem_objCommon.tsk = BspOsal_taskCreate(
(BspOsal_TaskFuncPtr)System_main,
"System main",
(Int32)SYSTEM_TSK_PRI,
gSystem_tskStack,
sizeof(gSystem_tskStack),
NULL,
UTILS_TSK_AFFINITY_CORE0);
/* MISRA.CAST.FUNC_PTR
* MISRAC_2004 Rule_11.1
* MISRAC_WAIVER:
* Valid type-casting from function pointer to function pointer.
*/
UTILS_assert(gSystem_objCommon.tsk != NULL);
return SYSTEM_LINK_STATUS_SOK;
}
Void System_main(UArg arg0, UArg arg1)
{
UInt32 selfProcId = System_getSelfProcId();
UInt32 i = 0;
System_enumAssertCheck();
while(i == 0);
#if defined(BUILD_ARP32) && defined(TDA3XX_BUILD)
/* Doing a Timer Xbar configuration update as BIOS is hardcoding this
* value this has to be reverted after fix in bios
* 6th Irq Cross bar instance is tied to 32th instance for Timer 1.
* 7th Irq Cross bar instance is tied to 33th instance for Timer 2.
*/
IntXbar_connectIRQ(5U, 32U);
IntXbar_connectIRQ(6U, 33U);
#endif
System_initCommon();
System_init();
if(!System_isFastBootEnabled())
{
System_initDone();
System_testInitDone();
}
else
{
if(selfProcId!= SYSTEM_IPU_PROC_PRIMARY)
{
System_coreInitDone(SYSTEM_IPU_PROC_PRIMARY);
System_coreTestInitDone(SYSTEM_IPU_PROC_PRIMARY);
}
else
{
if(System_isProcEnabled(SYSTEM_PROC_IPU1_1))
{
System_coreInitDone(SYSTEM_PROC_IPU1_1);
System_coreTestInitDone(SYSTEM_PROC_IPU1_1);
}
}
}
System_confirmInitDone();
#ifdef OPENCL_SUPPORT
#ifdef BUILD_DSP_1
/* Adding the support of OpenCL DSP accelaration */
Vps_printf(" SYSTEM: Initializing DSP OpenCL ... !!! \r\n");
{
rtos_init_ocl_dsp_monitor(arg0, arg1);
}
Vps_printf(" SYSTEM: Initializing DSP OpenCL ... DONE !!! \r\n");
#endif
#endif
#ifdef RTI_INCLUDE
System_rtiInit();
#endif
#ifdef BUILD_A15
File_init();
#endif
#ifdef BUILD_DSP
#ifdef ECC_FFI_INCLUDE
Utils_xmcMpuInit();
#endif
#endif
#if defined(BUILD_DSP) || defined(BUILD_ARP32)
#ifdef ECC_FFI_INCLUDE
/* Firewall updates if any on DSP/ARP32 should happen only after
* M4 has done the basic initialization in System_init()
*/
Utils_l3FwSetup();
#endif
#endif
UTILS_assert(gSystem_objCommon.chainsMainFunc != NULL);
gSystem_objCommon.chainsMainFunc((xdc_UArg)NULL, (xdc_UArg)NULL);
/* MISRA.CAST.PTR_TO_INT
* MISRAC_2004_Rule_11.3: Cast between a pointer and an
* integral type
* KW State: Defer -> Waiver -> Case by case
*
*/
#if defined(BUILD_DSP) || defined(BUILD_ARP32)
#ifdef ECC_FFI_INCLUDE
Utils_l3FwReset();
#endif
#endif
#ifdef BUILD_DSP
#ifdef ECC_FFI_INCLUDE
Utils_xmcMpuDeInit();
#endif
#endif
#ifdef BUILD_A15
File_deInit();
#endif
#ifdef RTI_INCLUDE
System_rtiDeinit();
#endif
System_deInit(FALSE);
System_deInitCommon();
System_triggerAppExit();
/* Only SYSTEM_IPU_PROC_PRIMARY waits here */
System_waitAppExitDone();
#ifndef BUILD_A15
/* There is a known issue in Ipc_detach when the A15 tries to
* perform an Ipc_detach the code on A15 crashed with an abort
* hence this is not run on A15. The effect if all other cores
* detach from A15 but A15 does not detach itself from other cores
*/
/* Make sure the IPC is detached */
System_ipcDetach();
System_ipcStop();
#endif
System_ipcDeInitConfig();
System_triggerAppExitDone();
/*
* Jenkins script executes a DSS script. This DSS script is for nightly
* automation. It runs the testsuite for a particular number of times and
* then exits. The DSS script keeps checking the UART log to find a string
* "DEMO END". Once this string is found on the console, DSS will exit.
*/
if(System_getSelfProcId()==SYSTEM_IPU_PROC_PRIMARY)
{
Vps_printf("###############APPLICATION END########################\n");
System_printf("############APPLICATION END########################\n");
}
BspOsal_sleep(50U);
}
