63 lines
2 KiB
C
63 lines
2 KiB
C
/* Bluetooth Low Energy Protocol for QMK.
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* Author: Wez Furlong, 2016
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* Supports the Adafruit BLE board built around the nRF51822 chip.
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*/
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#pragma once
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#ifdef MODULE_ADAFRUIT_BLE
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#include <stdbool.h>
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#include <stdint.h>
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#include <string.h>
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#include "config_common.h"
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#include "progmem.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Instruct the module to enable HID keyboard support and reset */
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extern bool adafruit_ble_enable_keyboard(void);
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/* Query to see if the BLE module is connected */
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extern bool adafruit_ble_query_is_connected(void);
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/* Returns true if we believe that the BLE module is connected.
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* This uses our cached understanding that is maintained by
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* calling ble_task() periodically. */
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extern bool adafruit_ble_is_connected(void);
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/* Call this periodically to process BLE-originated things */
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extern void adafruit_ble_task(void);
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/* Generates keypress events for a set of keys.
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* The hid modifier mask specifies the state of the modifier keys for
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* this set of keys.
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* Also sends a key release indicator, so that the keys do not remain
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* held down. */
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extern bool adafruit_ble_send_keys(uint8_t hid_modifier_mask, uint8_t *keys,
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uint8_t nkeys);
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/* Send a consumer keycode, holding it down for the specified duration
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* (milliseconds) */
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extern bool adafruit_ble_send_consumer_key(uint16_t keycode, int hold_duration);
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#ifdef MOUSE_ENABLE
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/* Send a mouse/wheel movement report.
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* The parameters are signed and indicate positive of negative direction
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* change. */
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extern bool adafruit_ble_send_mouse_move(int8_t x, int8_t y, int8_t scroll,
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int8_t pan, uint8_t buttons);
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#endif
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/* Compute battery voltage by reading an analog pin.
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* Returns the integer number of millivolts */
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extern uint32_t adafruit_ble_read_battery_voltage(void);
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extern bool adafruit_ble_set_mode_leds(bool on);
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extern bool adafruit_ble_set_power_level(int8_t level);
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#ifdef __cplusplus
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}
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#endif
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#endif // MODULE_ADAFRUIT_BLE
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