From 099701dd3130d433244b3a4102f36f547aec25ae Mon Sep 17 00:00:00 2001 From: tmk Date: Fri, 16 Jan 2015 10:21:18 +0900 Subject: hhkb: Integrate RN-42 support, remove hhkb_rn42 --- keyboard/hhkb/rn42/battery.h | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 keyboard/hhkb/rn42/battery.h (limited to 'keyboard/hhkb/rn42/battery.h') diff --git a/keyboard/hhkb/rn42/battery.h b/keyboard/hhkb/rn42/battery.h new file mode 100644 index 000000000..180d4dcfa --- /dev/null +++ b/keyboard/hhkb/rn42/battery.h @@ -0,0 +1,35 @@ +#ifndef POWER_H +#define POWER_H + +#include +#include + +typedef enum { + FULL_CHARGED, + CHARGING, + DISCHARGING, + LOW_VOLTAGE, + UNKNOWN, +} battery_status_t; + +typedef enum { + LED_CHARGER = 0, + LED_ON, + LED_OFF, + LED_TOGGLE, +} battery_led_t; + +/* Battery API */ +void battery_init(void); +void battery_led(battery_led_t val); +bool battery_charging(void); +uint16_t battery_voltage(void); +battery_status_t battery_status(void); + +#define BATTERY_VOLTAGE_LOW_LIMIT 3500 +#define BATTERY_VOLTAGE_LOW_RECOVERY 3700 +// ADC offset:16, resolution:5mV +#define BATTERY_ADC_OFFSET 16 +#define BATTERY_ADC_RESOLUTION 5 + +#endif -- cgit v1.2.3-24-g4f1b