LogicAnalyze

The LogicAnalyze command records the value changes of variables. The recorded signals are shown in the Logic Analyzer window.

Examples

>LA Tone.y1            /* Start recording for y1 member of struct Tone */
>LA CC1_OUT            /* Start recording for CC1_OUT which is a PWM output signal */
>LA AN0                /* Start recording for VTREG AN0 which represents a A/D input */
>LA ADC_DAT            /* Start recording for ADC_DAT that represents the A/D output register */
>LA Signal             /* Start recording for the variable Signal */

/* After execution of the user program ... */

>LA                    /* display statistics for the signal recording */
  1: ''Tone.y1' nRec=211
  2: ''CC1_OUT' nRec=810
  3: ''AN0' nRec=5644
  4: ''ADC_DAT' nRec=400
  5: ''Signal' nRec=0

>LA KILL *             /* Remove all variables from signal recording */

Note

• The µVision Simulator might not provide exact timing on some communication peripheral pins. Read/write signals for UART, I²C, and CAN are not toggled. Instead, VTREGs are used to represent the communication stream.  Therefore, it is impossible to review changes of such communication signals.