diff options
Diffstat (limited to 'quantum/quantum.c')
| -rw-r--r-- | quantum/quantum.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/quantum/quantum.c b/quantum/quantum.c index cf16e953a2..8ae487bec2 100644 --- a/quantum/quantum.c +++ b/quantum/quantum.c @@ -391,6 +391,29 @@ __attribute__((weak)) const uint8_t ascii_to_altgr_lut[16] PROGMEM = { KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0), }; +/* Bit-Packed look-up table to convert an ASCII character to whether + * [Space] needs to be sent after the keycode + */ +__attribute__((weak)) const uint8_t ascii_to_dead_lut[16] PROGMEM = { + KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0), + KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0), + KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0), + KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0), + + KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0), + KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0), + KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0), + KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0), + KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0), + KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0), + KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0), + KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0), + KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0), + KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0), + KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0), + KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0), +}; + /* Look-up table to convert an ASCII character to a keycode. */ __attribute__((weak)) const uint8_t ascii_to_keycode_lut[128] PROGMEM = { @@ -531,6 +554,7 @@ void send_char(char ascii_code) { uint8_t keycode = pgm_read_byte(&ascii_to_keycode_lut[(uint8_t)ascii_code]); bool is_shifted = PGM_LOADBIT(ascii_to_shift_lut, (uint8_t)ascii_code); bool is_altgred = PGM_LOADBIT(ascii_to_altgr_lut, (uint8_t)ascii_code); + bool is_dead = PGM_LOADBIT(ascii_to_dead_lut, (uint8_t)ascii_code); if (is_shifted) { register_code(KC_LSFT); @@ -545,6 +569,9 @@ void send_char(char ascii_code) { if (is_shifted) { unregister_code(KC_LSFT); } + if (is_dead) { + tap_code(KC_SPACE); + } } void set_single_persistent_default_layer(uint8_t default_layer) { @@ -629,6 +656,26 @@ void matrix_init_quantum() { } void matrix_scan_quantum() { +#if defined(AUDIO_ENABLE) + // There are some tasks that need to be run a little bit + // after keyboard startup, or else they will not work correctly + // because of interaction with the USB device state, which + // may still be in flux... + // + // At the moment the only feature that needs this is the + // startup song. + static bool delayed_tasks_run = false; + static uint16_t delayed_task_timer = 0; + if (!delayed_tasks_run) { + if (!delayed_task_timer) { + delayed_task_timer = timer_read(); + } else if (timer_elapsed(delayed_task_timer) > 300) { + audio_startup(); + delayed_tasks_run = true; + } + } +#endif + #if defined(AUDIO_ENABLE) && !defined(NO_MUSIC_MODE) matrix_scan_music(); #endif |