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refactor: introduce special battery level value

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This commit is contained in:
Gabor Hornyak 2022-07-03 13:55:49 +00:00
parent 9ef105522b
commit 0884db66e0
1 changed files with 5 additions and 2 deletions
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7
app/src/battery_split.c
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@ -19,8 +19,11 @@ LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL);
#include <zmk/battery.h> #include <zmk/battery.h>
#include <zmk/events/battery_state_changed.h> #include <zmk/events/battery_state_changed.h>
static uint8_t last_state_of_charge = 0; const uint8_t NULL_BATTERY_LEVEL = 0xFF;
static uint8_t last_state_of_peripheral_charge = 0;
// Initialize the charge level to a special value indicating no sampling has been made yet.
static uint8_t last_state_of_charge = NULL_BATTERY_LEVEL;
static uint8_t last_state_of_peripheral_charge = NULL_BATTERY_LEVEL;
static void blvl_ccc_cfg_changed(const struct bt_gatt_attr *attr, uint16_t value) { static void blvl_ccc_cfg_changed(const struct bt_gatt_attr *attr, uint16_t value) {
ARG_UNUSED(attr); ARG_UNUSED(attr);