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Error simulating the LPC2378 uC

Robson Bandeira Sales

Hello to all!
I tried to debug the Blinky example shipped with the MCB2300 board in the Simulator mode. However, the code was blocked in a endless loop, waiting for the main oscilator stabilize.

Below is the code of the loop:

; Wait for main osc stabilize
OSC_Loop        LDR     R3, [R0, #SCS_OFS]
                ANDS    R3, R3, #OSCSTAT
                BEQ     OSC_Loop

The code allways branch to OSC_Loop in the BEQ instruction.

Is this a bug in simulator? The version of uVision used is 3.50.

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