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docs: Add pca interrupt macro comments

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Mathias Rasmussen 4 years ago
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512a98d309
  1. 12
      Common.inc

12
Common.inc

@ -166,28 +166,28 @@ ENDIF
ENDM
Clear_COVF_Interrupt MACRO
anl PCA0PWM, #0DFh
anl PCA0PWM, #0DFh ;; Clear PCA cycle overflow flag
ENDM
Enable_COVF_Interrupt MACRO
orl PCA0PWM, #40h
orl PCA0PWM, #40h ;; Enable PCA interrupt on cycle overflow
ENDM
Disable_COVF_Interrupt MACRO
anl PCA0PWM, #0BFh
anl PCA0PWM, #0BFh ;; Disable PCA interrupt on cycle overflow
ENDM
IF DEADTIME == 0 ; CCF interrupt is only used for DEADTIME == 0
Clear_CCF_Interrupt MACRO
anl PCA0CN0, #0FEh
anl PCA0CN0, #0FEh ;; Clear PCA capture/compare flag
ENDM
Enable_CCF_Interrupt MACRO
orl PCA0CPM0,#01h
orl PCA0CPM0, #01h ;; Enable PCA interrupt on capture/compare
ENDM
Disable_CCF_Interrupt MACRO
anl PCA0CPM0,#0FEh
anl PCA0CPM0, #0FEh ;; Disable PCA interrupt on capture/compare
ENDM
ENDIF

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