320 lines
8.7 KiB
C
320 lines
8.7 KiB
C
// Copyright 2020 Christopher Courtney, aka Drashna Jael're (@drashna) <drashna@live.com>
|
|
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
|
|
#include "drashna.h"
|
|
#include <stdio.h>
|
|
#include <ctype.h>
|
|
|
|
userspace_config_t userspace_config;
|
|
|
|
/**
|
|
* @brief Handle registering a keycode, with optional modifer based on timed event
|
|
*
|
|
* @param code keycode to send to host
|
|
* @param mod_code modifier to send with code, if held for tapping term or longer
|
|
* @param pressed the press/release event (can use "record->event.pressed" for this)
|
|
* @return true exits function
|
|
* @return false exits function
|
|
*/
|
|
bool mod_key_press_timer(uint16_t code, uint16_t mod_code, bool pressed) {
|
|
static uint16_t this_timer;
|
|
mod_key_press(code, mod_code, pressed, this_timer);
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* @brief Handle registation of keycode, with optional modifier based on custom timer
|
|
*
|
|
* @param code keycode to send to host
|
|
* @param mod_code modifier keycode to send with code, if held for tapping term or longer
|
|
* @param pressed the press/release event
|
|
* @param this_timer custom timer to use
|
|
* @return true
|
|
* @return false
|
|
*/
|
|
bool mod_key_press(uint16_t code, uint16_t mod_code, bool pressed, uint16_t this_timer) {
|
|
if (pressed) {
|
|
this_timer = timer_read();
|
|
} else {
|
|
if (timer_elapsed(this_timer) < TAPPING_TERM) {
|
|
tap_code(code);
|
|
} else {
|
|
register_code(mod_code);
|
|
tap_code(code);
|
|
unregister_code(mod_code);
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* @brief Performs exact match for modifier values
|
|
*
|
|
* @param value the modifer varible (get_mods/get_oneshot_mods/get_weak_mods)
|
|
* @param mask the modifier mask to check for
|
|
* @return true Has the exact modifiers specifed
|
|
* @return false Does not have the exact modifiers specified
|
|
*/
|
|
bool hasAllBitsInMask(uint8_t value, uint8_t mask) {
|
|
value &= 0xF;
|
|
mask &= 0xF;
|
|
|
|
return (value & mask) == mask;
|
|
}
|
|
|
|
/**
|
|
* @brief Tap keycode, with no mods
|
|
*
|
|
* @param kc keycode to use
|
|
*/
|
|
void tap_code16_nomods(uint16_t kc) {
|
|
uint8_t temp_mod = get_mods();
|
|
clear_mods();
|
|
clear_oneshot_mods();
|
|
tap_code16(kc);
|
|
set_mods(temp_mod);
|
|
}
|
|
|
|
#ifdef I2C_SCANNER_ENABLE
|
|
# include "i2c_master.h"
|
|
# include "debug.h"
|
|
|
|
# ifndef I2C_SCANNER_TIMEOUT
|
|
# define I2C_SCANNER_TIMEOUT 50
|
|
# endif
|
|
|
|
i2c_status_t i2c_start_bodge(uint8_t address, uint16_t timeout) {
|
|
i2c_start(address);
|
|
|
|
// except on ChibiOS where the only way is do do "something"
|
|
uint8_t data = 0;
|
|
return i2c_readReg(address, 0, &data, sizeof(data), I2C_SCANNER_TIMEOUT);
|
|
}
|
|
|
|
# define i2c_start i2c_start_bodge
|
|
|
|
void do_scan(void) {
|
|
uint8_t nDevices = 0;
|
|
|
|
dprintf("Scanning...\n");
|
|
|
|
for (uint8_t address = 1; address < 127; address++) {
|
|
// The i2c_scanner uses the return value of
|
|
// i2c_start to see if a device did acknowledge to the address.
|
|
i2c_status_t error = i2c_start(address << 1, I2C_SCANNER_TIMEOUT);
|
|
if (error == I2C_STATUS_SUCCESS) {
|
|
i2c_stop();
|
|
xprintf(" I2C device found at address 0x%02X\n", I2C_SCANNER_TIMEOUT);
|
|
nDevices++;
|
|
} else {
|
|
// dprintf(" Unknown error (%u) at address 0x%02X\n", error, address);
|
|
}
|
|
}
|
|
|
|
if (nDevices == 0)
|
|
xprintf("No I2C devices found\n");
|
|
else
|
|
xprintf("done\n");
|
|
}
|
|
|
|
uint16_t scan_timer = 0;
|
|
|
|
void housekeeping_task_i2c_scanner(void) {
|
|
if (timer_elapsed(scan_timer) > 5000) {
|
|
do_scan();
|
|
scan_timer = timer_read();
|
|
}
|
|
}
|
|
|
|
void keyboard_post_init_i2c(void) {
|
|
i2c_init();
|
|
scan_timer = timer_read();
|
|
}
|
|
#endif
|
|
|
|
#if defined(AUTOCORRECT_ENABLE)
|
|
# if defined(AUDIO_ENABLE)
|
|
# ifdef USER_SONG_LIST
|
|
float autocorrect_song[][2] = SONG(MARIO_GAMEOVER);
|
|
# else
|
|
float autocorrect_song[][2] = SONG(PLOVER_GOODBYE_SOUND);
|
|
# endif
|
|
# endif
|
|
|
|
bool apply_autocorrect(uint8_t backspaces, const char *str) {
|
|
if (layer_state_is(_GAMEPAD)) {
|
|
return false;
|
|
}
|
|
// TO-DO use unicode stuff for this. Will probably have to reverse engineer
|
|
// send string to get working properly, to send char string.
|
|
|
|
# if defined(AUDIO_ENABLE)
|
|
PLAY_SONG(autocorrect_song);
|
|
# endif
|
|
return true;
|
|
}
|
|
#endif
|
|
|
|
#if defined(CAPS_WORD_ENABLE)
|
|
bool caps_word_press_user(uint16_t keycode) {
|
|
switch (keycode) {
|
|
// Keycodes that continue Caps Word, with shift applied.
|
|
case KC_MINS:
|
|
if (!keymap_config.swap_lctl_lgui) {
|
|
return true;
|
|
}
|
|
case KC_A ... KC_Z:
|
|
add_weak_mods(MOD_BIT(KC_LSFT)); // Apply shift to next key.
|
|
return true;
|
|
|
|
// Keycodes that continue Caps Word, without shifting.
|
|
case KC_1 ... KC_0:
|
|
case KC_BSPC:
|
|
case KC_DEL:
|
|
case KC_UNDS:
|
|
return true;
|
|
|
|
default:
|
|
return false; // Deactivate Caps Word.
|
|
}
|
|
}
|
|
|
|
# if !defined(NO_ACTION_ONESHOT)
|
|
void oneshot_locked_mods_changed_user(uint8_t mods) {
|
|
if (mods & MOD_MASK_SHIFT) {
|
|
del_mods(MOD_MASK_SHIFT);
|
|
set_oneshot_locked_mods(~MOD_MASK_SHIFT & get_oneshot_locked_mods());
|
|
caps_word_on();
|
|
}
|
|
}
|
|
# endif
|
|
#endif
|
|
|
|
void format_layer_bitmap_string(char *buffer, layer_state_t state, layer_state_t default_state) {
|
|
for (int i = 0; i < 16; i++) {
|
|
if (i == 0 || i == 4 || i == 8 || i == 12) {
|
|
*buffer = ' ';
|
|
++buffer;
|
|
}
|
|
|
|
uint8_t layer = i;
|
|
if ((default_state & ((layer_state_t)1 << layer)) != 0) {
|
|
*buffer = 'D';
|
|
} else if ((state & ((layer_state_t)1 << layer)) != 0) {
|
|
*buffer = '1';
|
|
} else {
|
|
*buffer = '_';
|
|
}
|
|
++buffer;
|
|
}
|
|
*buffer = 0;
|
|
}
|
|
|
|
#if defined(OS_DETECTION_ENABLE) && defined(DEFERRED_EXEC_ENABLE)
|
|
os_variant_t os_type;
|
|
|
|
uint32_t startup_exec(uint32_t trigger_time, void *cb_arg) {
|
|
if (is_keyboard_master()) {
|
|
os_type = detected_host_os();
|
|
if (os_type) {
|
|
bool is_mac = (os_type == OS_MACOS) || (os_type == OS_IOS);
|
|
if (keymap_config.swap_lctl_lgui != is_mac) {
|
|
keymap_config.swap_lctl_lgui = keymap_config.swap_rctl_rgui = is_mac;
|
|
eeconfig_update_keymap(keymap_config.raw);
|
|
}
|
|
# ifdef UNICODE_COMMON_ENABLE
|
|
set_unicode_input_mode_soft(keymap_config.swap_lctl_lgui ? UNICODE_MODE_MACOS : UNICODE_MODE_WINCOMPOSE);
|
|
# endif
|
|
switch (os_type) {
|
|
case OS_UNSURE:
|
|
xprintf("unknown OS Detected\n");
|
|
break;
|
|
case OS_LINUX:
|
|
xprintf("Linux Detected\n");
|
|
break;
|
|
case OS_WINDOWS:
|
|
xprintf("Windows Detected\n");
|
|
break;
|
|
# if 0
|
|
case OS_WINDOWS_UNSURE:
|
|
xprintf("Windows? Detected\n");
|
|
break;
|
|
# endif
|
|
case OS_MACOS:
|
|
xprintf("MacOS Detected\n");
|
|
break;
|
|
case OS_IOS:
|
|
xprintf("iOS Detected\n");
|
|
break;
|
|
# if 0
|
|
case OS_PS5:
|
|
xprintf("PlayStation 5 Detected\n");
|
|
break;
|
|
case OS_HANDHELD:
|
|
xprintf("Nintend Switch/Quest 2 Detected\n");
|
|
break;
|
|
# endif
|
|
}
|
|
}
|
|
}
|
|
|
|
return os_type ? 0 : 500;
|
|
}
|
|
#endif
|
|
|
|
static host_driver_t *host_driver = 0;
|
|
static bool host_driver_disabled = false;
|
|
|
|
void set_keyboard_lock(bool status) {
|
|
if (!status && !host_get_driver()) {
|
|
host_set_driver(host_driver);
|
|
} else if (status && host_get_driver()) {
|
|
host_driver = host_get_driver();
|
|
clear_keyboard();
|
|
host_set_driver(0);
|
|
} else if (status) {
|
|
clear_keyboard();
|
|
}
|
|
|
|
host_driver_disabled = status;
|
|
}
|
|
|
|
void toggle_keyboard_lock(void) {
|
|
set_keyboard_lock(!host_driver_disabled);
|
|
}
|
|
|
|
bool get_keyboard_lock(void) {
|
|
return host_driver_disabled;
|
|
}
|
|
|
|
const char *get_layer_name_string(layer_state_t state, bool alt_name) {
|
|
switch (get_highest_layer(state)) {
|
|
case _QWERTY:
|
|
return alt_name ? "Num Pad" : "QWERTY";
|
|
case _COLEMAK:
|
|
return "Colemak";
|
|
case _COLEMAK_DH:
|
|
return "Colemak-DH";
|
|
case _DVORAK:
|
|
return "Dvorak";
|
|
case _GAMEPAD:
|
|
return "Gamepad";
|
|
case _DIABLO:
|
|
return "Diablo";
|
|
case _DIABLOII:
|
|
return "Diablo II";
|
|
case _MOUSE:
|
|
return alt_name ? "Macros" : "Mouse";
|
|
case _MEDIA:
|
|
return "Media";
|
|
case _LOWER:
|
|
return "Lower";
|
|
case _RAISE:
|
|
return "Raise";
|
|
case _ADJUST:
|
|
return "Adjust";
|
|
default:
|
|
return "Unknown";
|
|
}
|
|
}
|