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show absolute battery level

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This commit is contained in:
Philippe G
2021-04-04 16:06:31 -07:00
parent f6b55c5ac9
commit 3a2bfe470f
5 changed files with 8 additions and 7 deletions
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5
components/services/battery.c
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@@ -51,8 +51,9 @@ float battery_value_svc(void) {
*
*/
uint8_t battery_level_svc(void) {
// TODO: this is totally incorrect
return battery.avg ? (battery.avg - (3.0 * battery.cells)) / ((4.2 - 3.0) * battery.cells) * 100 : 0;
// TODO: this is vastly incorrect
int level = battery.avg ? (battery.avg - (3.0 * battery.cells)) / ((4.2 - 3.0) * battery.cells) * 100 : 0;
return level < 100 ? level : 100;
}
/****************************************************************************************

2
components/services/monitor.h
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@@ -21,7 +21,7 @@ extern void (*spkfault_handler_svc)(bool inserted);
extern bool spkfault_svc(void);
extern float battery_value_svc(void);
extern uint8_t battery_level_svc(void);
extern uint16_t battery_level_svc(void);
extern monitor_gpio_t * get_spkfault_gpio();
extern monitor_gpio_t * get_jack_insertion_gpio();