Texas Instruments SimpleLink CC2620 Technical Reference Manual page 183

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2.7.4.40 BFAR Register (Offset = D38h) [reset = X]
BFAR is shown in
Bus Fault Address
This register is used to read the address of the location that generated a Bus Fault.
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
Bit Field
31-0 ADDRESS
SWCU117C – February 2015 – Revised September 2015
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Figure 2-110 and described in
Figure 2-110. BFAR Register
Table 2-136. BFAR Register Field Descriptions
Type Reset
R/W X
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Table 2-136.
ADDRESS
R/W-X
Description
Bus fault address field. This field is the data address of a faulted
load or store attempt. When an unaligned access faults, the address
is the address requested by the instruction, even if that is not the
address that faulted.
Flags CFSR.IBUSERR, CFSR.PRECISERR, CFSR.IMPRECISERR,
CFSR.UNSTKERR and CFSR.STKERR in combination with
CFSR.BFARVALID indicate the cause of the fault.
Cortex-M3 Processor Registers
9 8 7 6 5 4 3 2 1 0
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