unleashed-firmware/lib/toolbox/value_index.c
Georgii Surkov 917be9c6d3
[FL-2430] Automatic Desktop Locking ()
* Add Auto Lock Time setting
* Update .gitignore
* Add value_index toolbox module
* Auto locking basic implementation
* Better AutoLock implementation, edge cases and cleanup
* Fix NULL pointer crash
* Turn off backlight shortly in locked mode
* Re-enable auto lock after pin lock
* Correctly handle start when pin locked
* Use timer to hide locked hint
* Use a single state variable instead of multiple bools
* Do not call update callback recursively
* Allow input when the Unlocked hint is shown
* Add a delay to backlight switch off while locking
* Better user input handling
* Switch backlight off after pin timeout
* Correct grammar in notification settings

Co-authored-by: あく <alleteam@gmail.com>
2022-04-14 15:20:41 +03:00

40 lines
1.1 KiB
C

#include "value_index.h"
uint8_t value_index_uint32(const uint32_t value, const uint32_t values[], uint8_t values_count) {
int64_t last_value = INT64_MIN;
uint8_t index = 0;
for(uint8_t i = 0; i < values_count; i++) {
if((value >= last_value) && (value <= values[i])) {
index = i;
break;
}
last_value = values[i];
}
return index;
}
uint8_t value_index_float(const float value, const float values[], uint8_t values_count) {
const float epsilon = 0.01f;
float last_value = values[0];
uint8_t index = 0;
for(uint8_t i = 0; i < values_count; i++) {
if((value >= last_value - epsilon) && (value <= values[i] + epsilon)) {
index = i;
break;
}
last_value = values[i];
}
return index;
}
uint8_t value_index_bool(const bool value, const bool values[], uint8_t values_count) {
uint8_t index = 0;
for(uint8_t i = 0; i < values_count; i++) {
if(value == values[i]) {
index = i;
break;
}
}
return index;
}