Dear supporters:
I have been debugging runtime errors after adding a new task "EagleKApp", to A8 host.
My current status is that I have made the new tasking running on A8 host after removing some old tasks.
Then I put back those old tasks, expecting that they should work just fine.
It turned out not that case. I received "E_dataAbort " with ROV showing "internal error" .
E_dataAbort error message from console,
[A8]Exception occurred in ThreadType_Swi.
[A8]Swi handle: 0x80acd9fc.
[A8]Swi stack base: 0x80ae1ef8.
[A8]Swi stack size: 0x4000.
[A8]R0 = 0x8074a664 R8 = 0x80add368
[A8]R1 = 0x00000001 R9 = 0x80add658
[A8]R2 = 0x000032d2 R10 = 0x000032d1
[A8]R3 = 0x000032d1 R11 = 0x80add364
[A8]R4 = 0x35575528 R12 = 0x0000fc8e
[A8]R5 = 0x35575528 SP(R13) = 0x80ae5df8
[A8]R6 = 0x00000001 LR(R14) = 0x80074198
[A8]R7 = 0x80acd9f4 PC(R15) = 0x800740ec
[A8]PSR = 0x3000019f
[A8]ti.sysbios.family.arm.exc.Exception: line 176: E_dataAbort: pc = 0x800740ec, lr = 0x80074198.
[A8]xdc.runtime.Error.raise: terminating execution
ROV (the stack is fine):
Could someone provides expertise for how to fix this problem.
My platform info: TMS320DM8148 (Vision-Mid)
600-MHz ARM® Cortex™-A8 RISC MPU
500-MHz C674x™ VLIW DSP
200-MHz M3-ISS/M3-HDVPSS
BIOS version: bios_6_34_02_18
XDC Tool ver.: xdctools_3_24_03_33
Thanks in advance,
Joey from Altek