- /*
- Copyright 2011,2012,2013 Jun Wako <wakojun@gmail.com>
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
- #pragma once
-
- #include <stdbool.h>
- #include <stdint.h>
-
- #include "timer.h"
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- /* key matrix position */
- typedef struct {
- uint8_t col;
- uint8_t row;
- } keypos_t;
-
- typedef enum keyevent_type_t { TICK_EVENT = 0, KEY_EVENT = 1, ENCODER_CW_EVENT = 2, ENCODER_CCW_EVENT = 3, COMBO_EVENT = 4, DIP_SWITCH_ON_EVENT = 5, DIP_SWITCH_OFF_EVENT = 6 } keyevent_type_t;
-
- /* key event */
- typedef struct {
- keypos_t key;
- uint16_t time;
- keyevent_type_t type;
- bool pressed;
- } keyevent_t;
-
- /* equivalent test of keypos_t */
- #define KEYEQ(keya, keyb) ((keya).row == (keyb).row && (keya).col == (keyb).col)
-
- /* special keypos_t entries */
- #define KEYLOC_ENCODER_CW 253
- #define KEYLOC_ENCODER_CCW 252
- #define KEYLOC_DIP_SWITCH_ON 251
- #define KEYLOC_DIP_SWITCH_OFF 250
-
- static inline bool IS_NOEVENT(const keyevent_t event) {
- return event.type == TICK_EVENT;
- }
- static inline bool IS_EVENT(const keyevent_t event) {
- return event.type != TICK_EVENT;
- }
- static inline bool IS_KEYEVENT(const keyevent_t event) {
- return event.type == KEY_EVENT;
- }
- static inline bool IS_COMBOEVENT(const keyevent_t event) {
- return event.type == COMBO_EVENT;
- }
- static inline bool IS_ENCODEREVENT(const keyevent_t event) {
- return event.type == ENCODER_CW_EVENT || event.type == ENCODER_CCW_EVENT;
- }
- static inline bool IS_DIPSWITCHEVENT(const keyevent_t event) {
- return event.type == DIP_SWITCH_ON_EVENT || event.type == DIP_SWITCH_OFF_EVENT;
- }
-
- /* Common keypos_t object factory */
- #define MAKE_KEYPOS(row_num, col_num) ((keypos_t){.row = (row_num), .col = (col_num)})
-
- /* Common keyevent_t object factory */
- #define MAKE_EVENT(row_num, col_num, press, event_type) ((keyevent_t){.key = MAKE_KEYPOS((row_num), (col_num)), .pressed = (press), .time = timer_read(), .type = (event_type)})
-
- /**
- * @brief Constructs a key event for a pressed or released key.
- */
- #define MAKE_KEYEVENT(row_num, col_num, press) MAKE_EVENT((row_num), (col_num), (press), KEY_EVENT)
-
- /**
- * @brief Constructs a combo event.
- */
- #define MAKE_COMBOEVENT(press) MAKE_EVENT(0, 0, (press), COMBO_EVENT)
-
- /**
- * @brief Constructs a internal tick event that is used to drive the internal QMK state machine.
- */
- #define MAKE_TICK_EVENT MAKE_EVENT(0, 0, false, TICK_EVENT)
-
- #ifdef ENCODER_MAP_ENABLE
- /* Encoder events */
- # define MAKE_ENCODER_CW_EVENT(enc_id, press) MAKE_EVENT(KEYLOC_ENCODER_CW, (enc_id), (press), ENCODER_CW_EVENT)
- # define MAKE_ENCODER_CCW_EVENT(enc_id, press) MAKE_EVENT(KEYLOC_ENCODER_CCW, (enc_id), (press), ENCODER_CCW_EVENT)
- #endif // ENCODER_MAP_ENABLE
-
- #ifdef DIP_SWITCH_MAP_ENABLE
- /* Dip Switch events */
- # define MAKE_DIPSWITCH_ON_EVENT(switch_id, press) MAKE_EVENT(KEYLOC_DIP_SWITCH_ON, (switch_id), (press), DIP_SWITCH_ON_EVENT)
- # define MAKE_DIPSWITCH_OFF_EVENT(switch_id, press) MAKE_EVENT(KEYLOC_DIP_SWITCH_OFF, (switch_id), (press), DIP_SWITCH_OFF_EVENT)
- #endif // DIP_SWITCH_MAP_ENABLE
-
- /* it runs once at early stage of startup before keyboard_init. */
- void keyboard_setup(void);
- /* it runs once after initializing host side protocol, debug and MCU peripherals. */
- void keyboard_init(void);
- /* it runs repeatedly in main loop */
- void keyboard_task(void);
- /* it runs whenever code has to behave differently on a slave */
- bool is_keyboard_master(void);
- /* it runs whenever code has to behave differently on left vs right split */
- bool is_keyboard_left(void);
-
- void keyboard_pre_init_kb(void);
- void keyboard_pre_init_user(void);
- void keyboard_post_init_kb(void);
- void keyboard_post_init_user(void);
-
- void housekeeping_task(void); // To be executed by the main loop in each backend TMK protocol
- void housekeeping_task_kb(void); // To be overridden by keyboard-level code
- void housekeeping_task_user(void); // To be overridden by user/keymap-level code
-
- uint32_t last_input_activity_time(void); // Timestamp of the last matrix or encoder or pointing device activity
- uint32_t last_input_activity_elapsed(void); // Number of milliseconds since the last matrix or encoder or pointing device activity
-
- uint32_t last_matrix_activity_time(void); // Timestamp of the last matrix activity
- uint32_t last_matrix_activity_elapsed(void); // Number of milliseconds since the last matrix activity
-
- uint32_t last_encoder_activity_time(void); // Timestamp of the last encoder activity
- uint32_t last_encoder_activity_elapsed(void); // Number of milliseconds since the last encoder activity
-
- uint32_t last_pointing_device_activity_time(void); // Timestamp of the last pointing device activity
- uint32_t last_pointing_device_activity_elapsed(void); // Number of milliseconds since the last pointing device activity
-
- void set_activity_timestamps(uint32_t matrix_timestamp, uint32_t encoder_timestamp, uint32_t pointing_device_timestamp); // Set the timestamps of the last matrix and encoder activity
-
- uint32_t get_matrix_scan_rate(void);
-
- #ifdef __cplusplus
- }
- #endif
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