mirror of
https://github.com/Keychron/qmk_firmware.git
synced 2024-12-11 12:45:33 +06:00
8a4a0c25fd
* Change analogRead calls to analogReadPin * Add ChangeLog * Update docs, remove mention of `analogRead()` * Retarget changelog for next round
49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
#include "promethium.h"
|
|
#include "analog.h"
|
|
#include "timer.h"
|
|
#include "matrix.h"
|
|
#include "musical_notes.h"
|
|
#include "adafruit_ble.h"
|
|
|
|
float fauxclicky_pressed_note[2] = MUSICAL_NOTE(_A4, 0.0625);
|
|
float fauxclicky_released_note[2] = MUSICAL_NOTE(_A4, 0.0625);
|
|
float fauxclicky_beep_note[2] = MUSICAL_NOTE(_C6, 0.25);
|
|
|
|
// cubic fit {3.3, 0}, {3.5, 2.9}, {3.6, 5}, {3.7, 8.6}, {3.8, 36}, {3.9, 62}, {4.0, 73}, {4.05, 83}, {4.1, 89}, {4.15, 94}, {4.2, 100}
|
|
|
|
uint8_t battery_level(void) {
|
|
float voltage = adafruit_ble_read_battery_voltage() * 2 * 3.3 / 1024;
|
|
if (voltage < MIN_VOLTAGE) return 0;
|
|
if (voltage > MAX_VOLTAGE) return 255;
|
|
return (voltage - MIN_VOLTAGE) / (MAX_VOLTAGE - MIN_VOLTAGE) * 255;
|
|
}
|
|
|
|
__attribute__ ((weak))
|
|
void battery_poll(uint8_t level) {
|
|
}
|
|
|
|
void matrix_init_kb(void) {
|
|
matrix_init_user();
|
|
}
|
|
|
|
void matrix_scan_kb(void) {
|
|
static uint16_t counter = BATTERY_POLL;
|
|
counter++;
|
|
|
|
if (counter > BATTERY_POLL) {
|
|
counter = 0;
|
|
battery_poll(battery_level());
|
|
}
|
|
|
|
matrix_scan_user();
|
|
}
|
|
|
|
void led_set_kb(uint8_t usb_led) {
|
|
led_set_user(usb_led);
|
|
}
|
|
|
|
__attribute__ ((weak))
|
|
void led_set_user(uint8_t usb_led) {
|
|
}
|
|
|