Mercurial > public > hwos_code
diff src/ms5541.asm @ 92:7ca1105751c7
add sensor calibration option (PC only), some cleanup
| author | heinrichsweikamp |
|---|---|
| date | Wed, 16 Apr 2014 22:31:09 +0200 |
| parents | 50c3e2c7ba7a |
| children | 39f6c07ce2f6 |
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--- a/src/ms5541.asm Tue Apr 15 15:08:16 2014 +0200 +++ b/src/ms5541.asm Wed Apr 16 22:31:09 2014 +0200 @@ -138,6 +138,37 @@ movlw HIGH(.1000) addwfc isr_xC+2,F + ; Add opt_pressure_adjust to result (SIGNED!) + movff opt_pressure_adjust,isr_xC+0 + + btfss isr_xC+0,7 ; <0? + bra pressure_extra_add ; No + ; Yes + comf isr_xC+0,F + incf isr_xC+0,F + ; Check for max. of 20mbar + movlw .21 + cpfslt isr_xC+0 + clrf isr_xC+0 + ; Subtract + movf isr_xC+0,W + subwf isr_xC+1,F + movlw .0 + subwfb isr_xC+2,F + bra pressure_extra_common + +pressure_extra_add: + ; Check for max. of 20mbar + movlw .21 + cpfslt isr_xC+0 + clrf isr_xC+0 + ; Add + movf isr_xC+0,W + addwf isr_xC+1,F + movlw .0 + addwfc isr_xC+2,F + +pressure_extra_common: banksel common btfss simulatormode_active ; are we in simulator mode? bra calc_compensation_2 ; no