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module: battery: style

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Daniel Eklöf 2024-01-03 15:30:03 +01:00
parent 3a3a711b69
commit 9365580539
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1 changed files with 3 additions and 2 deletions
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5
modules/battery.c
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@ -61,7 +61,8 @@ struct private {
long time_to_full; long time_to_full;
}; };
int64_t difftimespec_ns(const struct timespec after, const struct timespec before) static int64_t
difftimespec_ns(const struct timespec after, const struct timespec before)
{ {
return ((int64_t)after.tv_sec - (int64_t)before.tv_sec) * (int64_t)one_sec_in_ns return ((int64_t)after.tv_sec - (int64_t)before.tv_sec) * (int64_t)one_sec_in_ns
+ ((int64_t)after.tv_nsec - (int64_t)before.tv_nsec); + ((int64_t)after.tv_nsec - (int64_t)before.tv_nsec);
@ -70,7 +71,7 @@ int64_t difftimespec_ns(const struct timespec after, const struct timespec befor
// Linear Exponential Moving Average (unevenly spaced time series) // Linear Exponential Moving Average (unevenly spaced time series)
// http://www.eckner.com/papers/Algorithms%20for%20Unevenly%20Spaced%20Time%20Series.pdf // http://www.eckner.com/papers/Algorithms%20for%20Unevenly%20Spaced%20Time%20Series.pdf
// Adapted from: https://github.com/andreas50/utsAlgorithms/blob/master/ema.c // Adapted from: https://github.com/andreas50/utsAlgorithms/blob/master/ema.c
void static void
ema_linear(struct current_state *state, struct current_state curr, long tau) ema_linear(struct current_state *state, struct current_state curr, long tau)
{ {
double w, w2, tmp; double w, w2, tmp;