

[Hard fault handler00000000
R0 = ffffff52
R1 = 00000000
R2 = 00000000
R3 = 400054a3
R12 = 00010001
LR [R14] (subroutine call return address) = 20004023
PC [R15] (program counter) = 20003df8
PSR = 41000000
BFAR = e000ed38
CFSR = 00010000
HFSR = 40000000
DFSR = 00000000
AFSR = 00000000
SCB_SHCSR = 00000000
impure_ptr = 031a0103
             00540053
             0033004d
             00310032
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                