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| author | Selene ToyKeeper | 2018-08-06 21:27:45 -0600 |
|---|---|---|
| committer | Selene ToyKeeper | 2018-08-06 21:27:45 -0600 |
| commit | ce2397cbe9ffd2e5f046f4a51a30becbce3b2fc4 (patch) | |
| tree | ab5b14203adad80505368f31f8dfa6a87a1cb356 /spaghetti-monster/fsm-adc.c | |
| parent | Made it easier to change ramp shape in bin/level_calc.py . (diff) | |
| parent | Added more driver types to Anduril. (diff) | |
| download | anduril-ce2397cbe9ffd2e5f046f4a51a30becbce3b2fc4.tar.gz anduril-ce2397cbe9ffd2e5f046f4a51a30becbce3b2fc4.tar.bz2 anduril-ce2397cbe9ffd2e5f046f4a51a30becbce3b2fc4.zip | |
merged updates from fsm branch, including RampingIOS V3 and Werner UIs...
... plus a bunch of other updates, fixes, improvements, etc.
Diffstat (limited to 'spaghetti-monster/fsm-adc.c')
| -rw-r--r-- | spaghetti-monster/fsm-adc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/spaghetti-monster/fsm-adc.c b/spaghetti-monster/fsm-adc.c index 6e9f19b..2ec630c 100644 --- a/spaghetti-monster/fsm-adc.c +++ b/spaghetti-monster/fsm-adc.c @@ -109,6 +109,11 @@ ISR(ADC_vect) { uint16_t measurement = ADC; // latest 10-bit ADC reading + #ifdef USE_PSEUDO_RAND + // real-world entropy makes this a true random, not pseudo + pseudo_rand_seed += measurement; + #endif + adc_step = (adc_step + 1) & (ADC_STEPS-1); #ifdef USE_LVP |