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Rev Age Author Path Log message Diff
34 1534 d 15 h mjames /trunk/Src/ Updated the minimum ignition pulse to 2.5mS  
33 1714 d 0 h mjames /trunk/ Removed redundant libraries  
32 1714 d 13 h mjames /trunk/ Updated  
31 1770 d 16 h mjames /trunk/ Altered to read SPI temperature sensors after ignition pulse goes low.  
30 1770 d 19 h mjames /trunk/ Removed wrap-around error in calculation of RPM (needed short int for modulo maths)  
29 1770 d 20 h mjames /trunk/ Fixed timer 3 as a trigger for the ADC  
28 1783 d 16 h mjames /trunk/ Updated to use the new libSerial - which doesnt reset the PLX timeout flag.  
27 2211 d 17 h mjames /trunk/Src/ Modified calibration of MAP sensor after using proper pressure gauge  
26 2511 d 17 h mjames /trunk/Src/ Added sensing of ignition pulses to reading CHT to avoid measuring just after rising efdge of ignition pulse.  
25 2805 d 18 h mjames /trunk/Src/ Enabled second CHT sender  
24 2805 d 20 h mjames /trunk/Src/ Changed MAP calibration.  
23 3063 d 15 h mjames /trunk/Src/ Changed CHT filter algorithm  
22 3085 d 17 h mjames /trunk/ Changed timeouts on ignition-on wire to 1 second as filtering sometimes seems to fail
Deleted 1023 reading CHT samples that happen from time to time.
 
21 3114 d 12 h mjames /trunk/ Adjusted SPI clock phase back to correct, fixed zero display of CHT issues - the CHT sensor would give an 'invalid' reading and this would cause a change in the value sent to the dashboard to be zero. Invalid readings are now ignored, and the code simply repeats the last good value instead.  
20 3115 d 15 h mjames /trunk/ Slowing SPI. Debounce Ignition switch feed. Fix initial CHT power supply issue.  
19 3132 d 15 h mjames /trunk/Src/ Error in timeouts handler code ffixed. now updates properly  
18 3134 d 12 h mjames /trunk/ Changed pinout : provided a timer to turn off power to CHT sensors when the engine is started. Added CPU temperature  
17 3250 d 13 h mjames /trunk/ Implemented sensor filtering for RPM, MAP , Oil Press and battery voltage.  
16 3256 d 12 h mjames /trunk/ Engine bay sends test timing value, also extended PLX messages with CHT  
15 3259 d 12 h mjames /trunk/ ADC running under interrupt off timer 6 and using DMA to control filling of circular buffer  

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