Hi E2e,
I want to alloc Memory from Concerto Message RAM (location0x2007F000 and 0x2007F800) to transfer data from M3 to C28 and back.
memParams.size = 1024; memParams.buf = (Ptr)0x2007F800 ; heap = HeapMem_create(&memParams,&eb);
I can alloc the M2C Memory but in the other way I get this message:
ti.sysbios.family.arm.m3.Hwi: line 1036: E_hardFault: FORCED
ti.sysbios.family.arm.m3.Hwi: line 1113: E_busFault: IMPRECISERR: Delayed Bus Fault, exact addr unknown, address: e000ed38
Exception occurred in background thread at PC = 0x0021b744.
Core 0: Exception occurred in ThreadType_Task.
Task name: {unknown-instance-name}, handle: 0x20002c88.
Task stack base: 0x20002cd8.
Task stack size: 0x400.
R0 = 0x00000083 R8 = 0x0022ff5c
R1 = 0x2007f300 R9 = 0x0022f95e
R2 = 0x00000418 R10 = 0xffffffff
R3 = 0x08dc0010 R11 = 0xffffffff
R4 = 0x20003400 R12 = 0x00000000
R5 = 0x00000418 SP(R13) = 0x20002f68
R6 = 0x00000090 LR(R14) = 0x00226247
R7 = 0x00000000 PC(R15) = 0x0021b744
PSR = 0x41000000
ICSR = 0x0400f803
MMFSR = 0x00
BFSR = 0x04
UFSR = 0x0000
HFSR = 0x40000000
DFSR = 0x00000000
MMAR = 0xe000ed34
BFAR = 0xe000ed38
AFSR = 0x00000000
Terminating execution...
so, I hope anyone can help me.
Cheers matthias