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Rev Age Author Path Log message Diff
55 141 d 12 h mjames /branches/stm32f103/ added ADC filter for temperature sensors  
53 350 d 2 h mjames /branches/stm32f103/ Refactored with new comms code, increased heap size  
46 1098 d 8 h mjames /branches/stm32f103/ Updated to use a debounce style hysteresis on the rev counter processing - the old version was unable to work with bounce from the points.  
45 1100 d 2 h mjames /branches/stm32f103/ Adjusted changes in rev counter  
43 1355 d 8 h mjames /branches/stm32f103/ Swapped over SPI_CS_D and SPI_CS_Clk pins to match actual wiring  
42 1402 d 2 h mjames /branches/stm32f103/ Updated to use shift register to clock Chip selects for SPI temperature sensors.  
41 1525 d 6 h mjames /branches/stm32f103/ Updated for 72MHz timers. Triggered temperature sample 2mS after CB opens.  
40 1530 d 6 h mjames /branches/stm32f103/ Corrected prescaler values - RPM was reading 2x correct value .
Altered SPI speed for temperature sensors.		  
39 1532 d 7 h mjames /branches/stm32f103/ Updated to auto calibrate ADC, and use on-chip thermometer.  
37 1535 d 2 h mjames /branches/stm32f103/ Changed to use STM32F103 Blue Pill instead of Nucleo board as these are now expensive.  
36 1535 d 5 h mjames /branches/ Changed name of branch because it has inconsistent case  
35 1535 d 5 h mjames /branches/stm32F103/ Making a branch to change to using Blue Pill from Nucleo board.  
31 1771 d 6 h mjames /trunk/ Altered to read SPI temperature sensors after ignition pulse goes low.  
29 1771 d 10 h mjames /trunk/ Fixed timer 3 as a trigger for the ADC  
28 1784 d 6 h mjames /trunk/ Updated to use the new libSerial - which doesnt reset the PLX timeout flag.  
21 3115 d 2 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 3116 d 5 h mjames /trunk/ Slowing SPI. Debounce Ignition switch feed. Fix initial CHT power supply issue.  
18 3135 d 2 h mjames /trunk/ Changed pinout : provided a timer to turn off power to CHT sensors when the engine is started. Added CPU temperature  
17 3251 d 3 h mjames /trunk/ Implemented sensor filtering for RPM, MAP , Oil Press and battery voltage.  
15 3260 d 2 h mjames /trunk/ ADC running under interrupt off timer 6 and using DMA to control filling of circular buffer  

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