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Viewing changes to ToyKeeper/spaghetti-monster/fsm-adc.h

  • Committer: Selene Scriven
  • Date: 2020-07-06 20:24:28 UTC
  • mfrom: (188.1.294 fsm)
  • Revision ID: bzr@toykeeper.net-20200706202428-7pyen2ow9q2rtd9p
merged nearly a year of updates from the fsm branch, including the new product map

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ToyKeeper/spaghetti-monster/fsm-adc.h
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#define VOLTAGE_FUDGE_FACTOR 5
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#endif
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#endif
 
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volatile uint8_t irq_adc = 0;  // ADC interrupt happened?
 
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uint8_t adc_sample_count = 0;  // skip the first sample; it's junk
 
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uint8_t adc_channel = 0;  // 0=voltage, 1=temperature
 
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uint16_t adc_raw[2];  // last ADC measurements (0=voltage, 1=temperature)
 
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uint16_t adc_smooth[2];  // lowpassed ADC measurements (0=voltage, 1=temperature)
 
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// ADC code is split into two parts:
 
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// - ISR: runs immediately at each interrupt, does the bare minimum because time is critical here
 
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// - deferred: the bulk of the logic runs later when time isn't so critical
 
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uint8_t adc_deferred_enable = 0;  // stop waiting and run the deferred code
 
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void adc_deferred();  // do the actual ADC-related calculations
 
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static inline void ADC_voltage_handler();
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volatile uint8_t voltage = 0;
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volatile uint8_t adcint_enable;  // kludge, because adc auto-retrigger won't turn off
 
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#ifdef USE_LVP
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void low_voltage();
 
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#endif
 
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#ifdef USE_BATTCHECK
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void battcheck();
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#ifdef BATTCHECK_VpT
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#define USE_BLINK_DIGIT
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#endif
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#endif
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#endif
 
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#endif  // ifdef USE_LVP
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#ifdef USE_THERMAL_REGULATION
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// default 5 seconds between thermal regulation events
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#ifndef THERMAL_WARNING_SECONDS
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#define THERMAL_WARNING_SECONDS 5
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#endif
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// try to keep temperature below 45 C
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#ifndef DEFAULT_THERM_CEIL
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#define DEFAULT_THERM_CEIL 45
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#ifndef THERM_CAL_OFFSET
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#define THERM_CAL_OFFSET 0
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#endif
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// temperature now, in C (ish) * 2  (14.1 fixed-point)
 
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// temperature now, in C (ish)
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volatile int16_t temperature;
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// temperature in a few seconds, in C (ish) * 2  (14.1 fixed-point)
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volatile int16_t projected_temperature;  // Fight the future!
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uint8_t therm_ceil = DEFAULT_THERM_CEIL;
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int8_t therm_cal_offset = 0;
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//void low_temperature();
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//void high_temperature();
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volatile uint8_t reset_thermal_history = 1;
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#endif
 
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static inline void ADC_temperature_handler();
 
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#endif  // ifdef USE_THERMAL_REGULATION
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inline void ADC_on();