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Rev Age Author Path Log message Diff
55 141 d 9 h mjames /branches/stm32f103/ added ADC filter for temperature sensors  
53 349 d 22 h mjames /branches/stm32f103/ Refactored with new comms code, increased heap size  
46 1098 d 4 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 1099 d 23 h mjames /branches/stm32f103/ Adjusted changes in rev counter  
43 1355 d 4 h mjames /branches/stm32f103/ Swapped over SPI_CS_D and SPI_CS_Clk pins to match actual wiring  
42 1401 d 23 h mjames /branches/stm32f103/ Updated to use shift register to clock Chip selects for SPI temperature sensors.  
41 1525 d 3 h mjames /branches/stm32f103/ Updated for 72MHz timers. Triggered temperature sample 2mS after CB opens.  
40 1530 d 3 h mjames /branches/stm32f103/ Corrected prescaler values - RPM was reading 2x correct value .
Altered SPI speed for temperature sensors.		  
39 1532 d 4 h mjames /branches/stm32f103/ Updated to auto calibrate ADC, and use on-chip thermometer.  
37 1534 d 23 h mjames /branches/stm32f103/ Changed to use STM32F103 Blue Pill instead of Nucleo board as these are now expensive.  
36 1535 d 2 h mjames /branches/ Changed name of branch because it has inconsistent case  
35 1535 d 2 h mjames /branches/stm32F103/ Making a branch to change to using Blue Pill from Nucleo board.  
31 1771 d 3 h mjames /trunk/ Altered to read SPI temperature sensors after ignition pulse goes low.  
29 1771 d 6 h mjames /trunk/ Fixed timer 3 as a trigger for the ADC  
28 1784 d 3 h mjames /trunk/ Updated to use the new libSerial - which doesnt reset the PLX timeout flag.  
21 3114 d 22 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 1 h mjames /trunk/ Slowing SPI. Debounce Ignition switch feed. Fix initial CHT power supply issue.  
18 3134 d 23 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 23 h mjames /trunk/ Implemented sensor filtering for RPM, MAP , Oil Press and battery voltage.  
15 3259 d 22 h mjames /trunk/ ADC running under interrupt off timer 6 and using DMA to control filling of circular buffer  
14 3259 d 22 h mjames /trunk/ ADC running under interrupt off timer 6 and using DMA to control filling of circular buffer  
13 3259 d 23 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 23 h mjames /trunk/ Timer2 runs  
10 3264 d 22 h mjames /trunk/ SPI temperature sensor not using correct NSS pin. Going to bed.  
8 3265 d 9 h mjames /trunk/ Blinking light on timer 6 interrupt now works  
7 3265 d 9 h mjames /trunk/ First serial echo on debug USART2 . Good.  
6 3271 d 5 h mjames /trunk/ Starting to work on ADC with DMA and interrupt for completed conversion  
5 3277 d 11 h mjames /trunk/ Some updates to initialisation  
3 3278 d 23 h mjames /trunk/ Added files from older project  
2 3280 d 2 h mjames /trunk/ Initial project creation