Cold fire hangs!!!!

[pass]

Hello All,

i am working on coldfire 5280,

wile accessing the variable at the address 0x44400000, coldfire hangs without giving any exception,

i mappeed IPSBAR at 0x40000000 address,

can anybody tell me what is actually mapped at 0x44400000 if my IPSBAR base adderss is 0x40000000,

[mvincent]

There is nothing mapped at that address. Furthermore, any access to an unmapped location part of the IPSBAR range (0x40000000-0x7FFFFFFF in this case) will cause the processor to hang. Unfortunately, the bus monitor won't help you and cause a bus/access error exception in this case.