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Rev Age Author Path Log message Diff
34 1534 d 21 h mjames /trunk/Src/ Updated the minimum ignition pulse to 2.5mS  
32 1714 d 18 h mjames /trunk/ Updated  
31 1770 d 22 h mjames /trunk/ Altered to read SPI temperature sensors after ignition pulse goes low.  
30 1771 d 0 h mjames /trunk/ Removed wrap-around error in calculation of RPM (needed short int for modulo maths)  
29 1771 d 1 h mjames /trunk/ Fixed timer 3 as a trigger for the ADC  
28 1783 d 22 h mjames /trunk/ Updated to use the new libSerial - which doesnt reset the PLX timeout flag.  
27 2211 d 22 h mjames /trunk/Src/ Modified calibration of MAP sensor after using proper pressure gauge  
26 2511 d 22 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 23 h mjames /trunk/Src/ Enabled second CHT sender  
24 2806 d 1 h mjames /trunk/Src/ Changed MAP calibration.  
23 3063 d 20 h mjames /trunk/Src/ Changed CHT filter algorithm  
22 3085 d 22 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 17 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 20 h mjames /trunk/ Slowing SPI. Debounce Ignition switch feed. Fix initial CHT power supply issue.  
19 3132 d 20 h mjames /trunk/Src/ Error in timeouts handler code ffixed. now updates properly  
18 3134 d 17 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 18 h mjames /trunk/ Implemented sensor filtering for RPM, MAP , Oil Press and battery voltage.  
16 3256 d 17 h mjames /trunk/ Engine bay sends test timing value, also extended PLX messages with CHT  
14 3259 d 17 h mjames /trunk/ ADC running under interrupt off timer 6 and using DMA to control filling of circular buffer  
13 3259 d 18 h mjames /trunk/ Starting to understand how to use HAL_MSP functions to actually enable sub-blocks mentioned in STMCubeMX ..
RPM counter functional		  
12 3261 d 18 h mjames /trunk/ Timer2 runs  
11 3261 d 20 h mjames /trunk/Src/ Corrected too-fast access to the thermocouple IC  
10 3264 d 16 h mjames /trunk/ SPI temperature sensor not using correct NSS pin. Going to bed.  
9 3265 d 0 h mjames /trunk/ Updated to include reading CHT thermocouple. Not yet calibrated .  
8 3265 d 3 h mjames /trunk/ Blinking light on timer 6 interrupt now works  
7 3265 d 4 h mjames /trunk/ First serial echo on debug USART2 . Good.  
6 3271 d 0 h mjames /trunk/ Starting to work on ADC with DMA and interrupt for completed conversion  
5 3277 d 6 h mjames /trunk/ Some updates to initialisation  
3 3278 d 18 h mjames /trunk/ Added files from older project  
2 3279 d 20 h mjames /trunk/ Initial project creation