forked from forks/qmk_firmware
282 lines
6.6 KiB
C
282 lines
6.6 KiB
C
/*
|
|
Copyright 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/>.
|
|
*/
|
|
#include "host.h"
|
|
#include "report.h"
|
|
#include "debug.h"
|
|
#include "action_util.h"
|
|
#include "action_layer.h"
|
|
#include "timer.h"
|
|
#include "keycode_config.h"
|
|
|
|
extern keymap_config_t keymap_config;
|
|
|
|
|
|
static uint8_t real_mods = 0;
|
|
static uint8_t weak_mods = 0;
|
|
static uint8_t macro_mods = 0;
|
|
|
|
#ifdef USB_6KRO_ENABLE
|
|
#define RO_ADD(a, b) ((a + b) % KEYBOARD_REPORT_KEYS)
|
|
#define RO_SUB(a, b) ((a - b + KEYBOARD_REPORT_KEYS) % KEYBOARD_REPORT_KEYS)
|
|
#define RO_INC(a) RO_ADD(a, 1)
|
|
#define RO_DEC(a) RO_SUB(a, 1)
|
|
static int8_t cb_head = 0;
|
|
static int8_t cb_tail = 0;
|
|
static int8_t cb_count = 0;
|
|
#endif
|
|
|
|
// TODO: pointer variable is not needed
|
|
//report_keyboard_t keyboard_report = {};
|
|
report_keyboard_t *keyboard_report = &(report_keyboard_t){};
|
|
|
|
extern inline void add_key(uint8_t key);
|
|
extern inline void del_key(uint8_t key);
|
|
extern inline void clear_keys(void);
|
|
|
|
#ifndef NO_ACTION_ONESHOT
|
|
static int8_t oneshot_mods = 0;
|
|
static int8_t oneshot_locked_mods = 0;
|
|
int8_t get_oneshot_locked_mods(void) { return oneshot_locked_mods; }
|
|
void set_oneshot_locked_mods(int8_t mods) { oneshot_locked_mods = mods; }
|
|
void clear_oneshot_locked_mods(void) { oneshot_locked_mods = 0; }
|
|
#if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0))
|
|
static uint16_t oneshot_time = 0;
|
|
bool has_oneshot_mods_timed_out(void) {
|
|
return TIMER_DIFF_16(timer_read(), oneshot_time) >= ONESHOT_TIMEOUT;
|
|
}
|
|
#else
|
|
bool has_oneshot_mods_timed_out(void) {
|
|
return false;
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
/* oneshot layer */
|
|
#ifndef NO_ACTION_ONESHOT
|
|
/** \brief oneshot_layer_data bits
|
|
* LLLL LSSS
|
|
* where:
|
|
* L => are layer bits
|
|
* S => oneshot state bits
|
|
*/
|
|
static int8_t oneshot_layer_data = 0;
|
|
|
|
inline uint8_t get_oneshot_layer(void) { return oneshot_layer_data >> 3; }
|
|
inline uint8_t get_oneshot_layer_state(void) { return oneshot_layer_data & 0b111; }
|
|
|
|
#if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0))
|
|
static uint16_t oneshot_layer_time = 0;
|
|
inline bool has_oneshot_layer_timed_out() {
|
|
return TIMER_DIFF_16(timer_read(), oneshot_layer_time) >= ONESHOT_TIMEOUT &&
|
|
!(get_oneshot_layer_state() & ONESHOT_TOGGLED);
|
|
}
|
|
#endif
|
|
|
|
/** \brief Set oneshot layer
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
void set_oneshot_layer(uint8_t layer, uint8_t state)
|
|
{
|
|
oneshot_layer_data = layer << 3 | state;
|
|
layer_on(layer);
|
|
#if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0))
|
|
oneshot_layer_time = timer_read();
|
|
#endif
|
|
}
|
|
/** \brief Reset oneshot layer
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
void reset_oneshot_layer(void) {
|
|
oneshot_layer_data = 0;
|
|
#if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0))
|
|
oneshot_layer_time = 0;
|
|
#endif
|
|
}
|
|
/** \brief Clear oneshot layer
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
void clear_oneshot_layer_state(oneshot_fullfillment_t state)
|
|
{
|
|
uint8_t start_state = oneshot_layer_data;
|
|
oneshot_layer_data &= ~state;
|
|
if (!get_oneshot_layer_state() && start_state != oneshot_layer_data) {
|
|
layer_off(get_oneshot_layer());
|
|
#if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0))
|
|
oneshot_layer_time = 0;
|
|
#endif
|
|
}
|
|
}
|
|
/** \brief Is oneshot layer active
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
bool is_oneshot_layer_active(void)
|
|
{
|
|
return get_oneshot_layer_state();
|
|
}
|
|
#endif
|
|
|
|
/** \brief Send keyboard report
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
void send_keyboard_report(void) {
|
|
keyboard_report->mods = real_mods;
|
|
keyboard_report->mods |= weak_mods;
|
|
keyboard_report->mods |= macro_mods;
|
|
#ifndef NO_ACTION_ONESHOT
|
|
if (oneshot_mods) {
|
|
#if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0))
|
|
if (has_oneshot_mods_timed_out()) {
|
|
dprintf("Oneshot: timeout\n");
|
|
clear_oneshot_mods();
|
|
}
|
|
#endif
|
|
keyboard_report->mods |= oneshot_mods;
|
|
if (has_anykey(keyboard_report)) {
|
|
clear_oneshot_mods();
|
|
}
|
|
}
|
|
|
|
#endif
|
|
host_keyboard_send(keyboard_report);
|
|
}
|
|
|
|
/** \brief Get mods
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
uint8_t get_mods(void) { return real_mods; }
|
|
/** \brief add mods
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
void add_mods(uint8_t mods) { real_mods |= mods; }
|
|
/** \brief del mods
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
void del_mods(uint8_t mods) { real_mods &= ~mods; }
|
|
/** \brief set mods
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
void set_mods(uint8_t mods) { real_mods = mods; }
|
|
/** \brief clear mods
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
void clear_mods(void) { real_mods = 0; }
|
|
|
|
/** \brief get weak mods
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
uint8_t get_weak_mods(void) { return weak_mods; }
|
|
/** \brief add weak mods
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
void add_weak_mods(uint8_t mods) { weak_mods |= mods; }
|
|
/** \brief del weak mods
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
void del_weak_mods(uint8_t mods) { weak_mods &= ~mods; }
|
|
/** \brief set weak mods
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
void set_weak_mods(uint8_t mods) { weak_mods = mods; }
|
|
/** \brief clear weak mods
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
void clear_weak_mods(void) { weak_mods = 0; }
|
|
|
|
/* macro modifier */
|
|
/** \brief get macro mods
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
uint8_t get_macro_mods(void) { return macro_mods; }
|
|
/** \brief add macro mods
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
void add_macro_mods(uint8_t mods) { macro_mods |= mods; }
|
|
/** \brief del macro mods
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
void del_macro_mods(uint8_t mods) { macro_mods &= ~mods; }
|
|
/** \brief set macro mods
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
void set_macro_mods(uint8_t mods) { macro_mods = mods; }
|
|
/** \brief clear macro mods
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
void clear_macro_mods(void) { macro_mods = 0; }
|
|
|
|
#ifndef NO_ACTION_ONESHOT
|
|
/** \brief set oneshot mods
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
void set_oneshot_mods(uint8_t mods)
|
|
{
|
|
oneshot_mods = mods;
|
|
#if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0))
|
|
oneshot_time = timer_read();
|
|
#endif
|
|
}
|
|
/** \brief clear oneshot mods
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
void clear_oneshot_mods(void)
|
|
{
|
|
oneshot_mods = 0;
|
|
#if (defined(ONESHOT_TIMEOUT) && (ONESHOT_TIMEOUT > 0))
|
|
oneshot_time = 0;
|
|
#endif
|
|
}
|
|
/** \brief get oneshot mods
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
uint8_t get_oneshot_mods(void)
|
|
{
|
|
return oneshot_mods;
|
|
}
|
|
#endif
|
|
|
|
/** \brief inspect keyboard state
|
|
*
|
|
* FIXME: needs doc
|
|
*/
|
|
uint8_t has_anymod(void)
|
|
{
|
|
return bitpop(real_mods);
|
|
}
|