CCS设置Task错误

king0408201

CCS设置Task错误 [复制链接]

我在ccs中设置task

Task_Handle task;

Task_Params taskParams;

Task_Params_init(&taskParams);
    taskParams.stackSize=512;

    taskParams.priority=15;

    task = Task_create((Task_FuncPtr)taskFxn, &taskParams, &eb);

    //task = Task_create(taskFxn, NULL, &eb);

    if (task == NULL) {

        System_printf("Task_create() failed!\n");

        BIOS_exit(0);

    }

Debug时报错


[CortxA8]  0x20202020  R8  = 0x20202020

R1 = 0x15ab0200  R9  = 0x00000000

R2 = 0x8001a9d0  R10 = 0x00000001

R3 = 0x070d0010  R11 = 0x0000011f

R4 = 0x8001ae4c  R12 = 0x20202020

R5 = 0x8000fc90  SP(R13) = 0x80009adc

R6 = 0x20202020  LR(R14) = 0x8000fc34

R7 = 0x00008001  PC(R15) = 0x80009adc

PSR = 0x20202020

DFSR = 0x00000805  IFSR = 0x00000000

DFAR = 0x20202020  IFAR = 0x00000000

ti.sysbios.family.arm.exc.Exception: line 205: E_dataAbort: pc = 0x80009adc, lr = 0x8000fc34.

xdc.runtime.Error.raise: terminating execution


求大神指导怎么解决啊？