Mercurial > public > hwos_code
diff src/calibrate.asm @ 190:a0f9ec25852e
limit sensor-read ppO2 to 2.55bar
| author | heinrichsweikamp |
|---|---|
| date | Wed, 29 Oct 2014 15:33:36 +0100 |
| parents | e79bc535ef9e |
| children | efe70488a04b |
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--- a/src/calibrate.asm Wed Oct 29 12:53:01 2014 +0100 +++ b/src/calibrate.asm Wed Oct 29 15:33:36 2014 +0100 @@ -265,13 +265,12 @@ addwf xC+0,F movlw d'0' addwfc xC+1,F - movff xC+0,o2_ppo2_sensor1+0 - movff xC+1,o2_ppo2_sensor1+1 ; result in 0.01bar - ; Set to zero if sensor is not active! + tstfsz xC+1 ; ppO2 is higher then 2.55bar? + setf xC+0 ; Yes. + movff xC+0,o2_ppo2_sensor1 ; result in 0.01bar + ; Set to zero if sensor is not active! btfss use_02_sensor1 - clrf o2_ppo2_sensor1+0 - btfss use_02_sensor1 - clrf o2_ppo2_sensor1+1 + clrf o2_ppo2_sensor1 ; o2_mv_sensor2:2 * opt_x_s1:2 = o2_ppo2_sensor2/10000 movff o2_mv_sensor2+0,xA+0 @@ -288,13 +287,12 @@ addwf xC+0,F movlw d'0' addwfc xC+1,F - movff xC+0,o2_ppo2_sensor2+0 - movff xC+1,o2_ppo2_sensor2+1 ; result in 0.01bar + tstfsz xC+1 ; ppO2 is higher then 2.55bar? + setf xC+0 ; Yes. + movff xC+0,o2_ppo2_sensor2 ; result in 0.01bar ; Set to zero if sensor is not active! btfss use_02_sensor2 - clrf o2_ppo2_sensor2+0 - btfss use_02_sensor2 - clrf o2_ppo2_sensor2+1 + clrf o2_ppo2_sensor2 ; o2_mv_sensor3:2 * opt_x_s1:2 = o2_ppo2_sensor3/10000 movff o2_mv_sensor3+0,xA+0 @@ -311,14 +309,12 @@ addwf xC+0,F movlw d'0' addwfc xC+1,F - movff xC+0,o2_ppo2_sensor3+0 - movff xC+1,o2_ppo2_sensor3+1 ; result in 0.01bar + tstfsz xC+1 ; ppO2 is higher then 2.55bar? + setf xC+0 ; Yes. + movff xC+0,o2_ppo2_sensor3 ; result in 0.01bar ; Set to zero if sensor is not active! btfss use_02_sensor3 - clrf o2_ppo2_sensor3+0 - btfss use_02_sensor3 - clrf o2_ppo2_sensor3+1 - + clrf o2_ppo2_sensor3 return ; Done.