TI中文支持网评估板： 66AK2L06 软件：CCS8 代码在ARM Cortex-A15上
编译结果出现：Cache unsupported on device!
检查后发现，错误是因为连接到了 C:\TI\bios_6_52_00_12\packages\ti\sysbios\family\c64p\Cache.xs；
正常应该链接到：C:\TI\bios_6_52_00_12\packages\ti\sysbios\family\arm\a15\Cache.xs；
问题在 现在不知道在哪设置的这个链接,希望大神多多指教。
.cfg 和 main 代码如下(main 只写了开头)：
.cfg
/* Load all required BIOS/XDC runtime packages */
var Memory =xdc.useModule('xdc.runtime.Memory')
var BIOS =xdc.useModule('ti.sysbios.BIOS');
var HeapMem=xdc.useModule('ti.sysbios.heaps.HeapMem');
var HeapBuf=xdc.useModule('ti.sysbios.heaps.HeapBuf');
var Log = xdc.useModule('xdc.runtime.Log');
var Task = xdc.useModule('ti.sysbios.knl.Task');
var Semaphore = xdc.useModule('ti.sysbios.knl.Semaphore');
var Hwi = xdc.useModule('ti.sysbios.hal.Hwi');
var ECM = xdc.useModule('ti.sysbios.family.c64p.EventCombiner');
/* Load the FFTC package */
var Fftc=xdc.useModule('ti.drv.fftc.Settings');
Fftc.deviceType="k2l";
/* Load the CSL package */
var Csl = xdc.useModule('ti.csl.Settings');
/* Load the CPPI package */
var Cppi=xdc.useModule('ti.drv.cppi.Settings');
/* Load the QMSS package */
var Qmss=xdc.useModule('ti.drv.qmss.Settings');
/* Device specific configuration */
var devName = "k2l";
Csl.deviceType = devName;
var System=xdc.useModule('xdc.runtime.System');
SysStd=xdc.useModule('xdc.runtime.SysStd');
System.SupportProxy=SysStd; //SysMin
/* Create a default system heap using ti.bios.HeapMem. */
var heapMemParams1=new HeapMem.Params;
heapMemParams1.size=8192 * 30;
heapMemParams1.sectionName="systemHeap";
Program.global.heap0=HeapMem.create(heapMemParams1);
/* This is the default memory heap. */
Memory.defaultHeapInstance=Program.global.heap0;
Program.sectMap["systemHeap"]=Program.platform.stackMemory;
/****** IPC - Shared Memory Settings ********/
/* IPC packages */
var Ipc=xdc.useModule('ti.sdo.ipc.Ipc');
var Settings=xdc.module('ti.sdo.ipc.family.Settings');
var ListMP=xdc.useModule('ti.sdo.ipc.ListMP');
var GateMP=xdc.useModule('ti.sdo.ipc.GateMP');
var SharedRegion=xdc.useModule('ti.sdo.ipc.SharedRegion');
var HeapMemMP=xdc.useModule('ti.sdo.ipc.heaps.HeapMemMP');
var MultiProc=xdc.useModule('ti.sdo.utils.MultiProc');
var memmap = Program.cpu.memoryMap;
Startup = xdc.useModule('xdc.runtime.Startup');
Startup.firstFxns.$add('&myStartupFxn');
/* Configure the shared memory heap for shared memory allocations required by the
* CPPI and QMSS Libraries */
SharedRegion.translate = false;
/* Create a shared memory heap */
MultiProc.setConfig(null, ["HOST","CORE0", "CORE1", "CORE2", "CORE3"]);
/* Synchronize all processors (this will be done in Ipc_start) */
Ipc.procSync = Ipc.ProcSync_ALL;
/* To avoid wasting shared memory for Notify and MessageQ transports */
for (var i = 0; i < MultiProc.numProcessors; i++) {Ipc.setEntryMeta({remoteProcId: i,setupNotify: false,setupMessageQ: false,});
}
/* Create a shared memory */
SharedRegion.setEntryMeta(0,{ base: 0x0C010000,len: 0x00100000,ownerProcId: 0,isValid: true,name: "sharemem",});
/* Enable BIOS Task Scheduler */
BIOS.taskEnabled =true;
/*
* Enable Event Groups here and registering of ISR for specific GEM INTC is done
* using EventCombiner_dispatchPlug() and Hwi_eventMap() APIs
*/
ECM.eventGroupHwiNum[0] = 7;
ECM.eventGroupHwiNum[1] = 8;
ECM.eventGroupHwiNum[2] = 9;
ECM.eventGroupHwiNum[3] = 10;
/*
* @(#) ti.sysbios.genx; 2, 0, 0, 0,275; 4-29-2009 15:45:06; /db/vtree/library/trees/avala/avala-k25x/src/
*/
main
/* FFTC types include */
#include <fftc_types.h>
/* FFTC include */
#include <ti/drv/fftc/fftc.h>
#include <ti/drv/fftc/fftc_osal.h>
/* FFTC example application input data/ configuration files */
#include <fftc_cfg_16.h>
/* Chip Level definitions include */
#include <ti/csl/csl_chip.h>
#include <ti/csl/csl_semAux.h>
#include <ti/csl/csl_qm_queue.h>
/* PSC CSL definitions include */
#include <ti/csl/csl_psc.h>
#include <ti/csl/csl_pscAux.h>
/* CACHE CSL includes */
#include <ti/csl/csl_cache.h>
#include <ti/csl/csl_cacheAux.h>
/* XDC/BIOS includes */
#include <xdc/runtime/System.h>
#include <ti/sysbios/BIOS.h>
/* IPC includes */
#include <ti/ipc/GateMP.h>
#include <ti/ipc/Ipc.h>
#include <ti/ipc/ListMP.h>
#include <ti/ipc/SharedRegion.h>
#include <ti/ipc/MultiProc.h>
#include <ti/sysbios/knl/Task.h>
#include <xdc/runtime/Error.h>
#include <ti/sysbios/hal/Hwi.h>
#include <ti/sysbios/family/c64p/EventCombiner.h>
/* QM Accumalator firmware include */
#include <ti/drv/qmss/qmss_firmware.h>
/* Standard definitions include */
#include <string.h>
/*
* ======== main.c ========
*/
/*
* ======== taskFxn ========
*/
Void taskFxn(UArg a0, UArg a1)
{System_printf("enter taskFxn()\n");Task_sleep(10);System_printf("exit taskFxn()\n");System_flush(); /* force SysMin output to console */
}
/*
* ======== main ========
*/
Int main()
{Task_Handle task;Error_Block eb;System_printf("enter main()\n");Error_init(&eb);task = Task_create(taskFxn, NULL, &eb);if (task == NULL) {System_printf("Task_create() failed!\n");BIOS_exit(0);}BIOS_start();/* does not return */return(0);
}
Shine：
请问是哪里看到连接到了 C:\TI\bios_6_52_00_12\packages\ti\sysbios\family\c64p\Cache.xs？ plafform选对了吗？
kang xiao：
回复 Shine:
双击错误之后 发现链接到 C:\TI\bios_6_52_00_12\packages\ti\sysbios\family\c64p\Cache.xs 的， platform 选的TCI6630K2L； 现在发现是因为 “ var ECM=xdc.useModule('ti.sysbios.family.c64p.EventCombiner'); ” 这句话才链接到 \c64p\Cache.xs的。 程序是写在ARM上的，而EventCombiner 是为DSP服务的，我想问下这该怎么改呢？ 该怎么在ARM上设置中断呢？ ECM.eventGroupHwiNum[0] = 7; 是什么意思呢？ 是不是： EventGroup[0](即 Event 4-31),对应的中断为 INT7？
