void animate()
{
if (!animation.is_running || animation.animationLoop == 0)
return;
if (timer_elapsed(animation.loop_timer) < animation.delay_in_ms)
return;
if (suspend_animation_on_idle && timer_elapsed32(last_key_pressed_timestamp) > ANIMATION_SUSPEND_TIMEOUT)
return;
/*
if (animation.duration_in_ms > 0 && timer_elapsed32(animation.duration_timer) > animation.duration_in_ms)
{
stop_animation();
return;
}
*/
#ifdef DEBUG_ANIMATION_SPEED
if (loop_count)
{
loop_count--;
elapsed_ms = timer_read32();
}
else
{
loop_count = 10;
duration_ms /= 10;
dprintf("avg: %lu\n", duration_ms);
duration_ms = 0;
elapsed_ms = timer_read32();
}
#endif
animation.loop_timer = timer_read();
animation.animationLoop();
#ifdef DEBUG_ANIMATION_SPEED
duration_ms += timer_elapsed32(elapsed_ms);
// dprintf("el: %u\n", duration_ms);
#endif
}
int main(void)
{
// set for 16 MHz clock
CPU_PRESCALE(0);
// Initialize the USB, and then wait for the host to set configuration.
// If the Teensy is powered without a PC connected to the USB port,
// this will wait forever.
usb_init();
while (!usb_configured()) /* wait */ ;
print_set_sendchar(sendchar);
keyboard_init();
host_set_driver(pjrc_driver());
#ifdef SLEEP_LED_ENABLE
sleep_led_init();
#endif
while (1) {
uint32_t mtl_time = timer_read32();
for ( int i = 0; i < 1000; i++ ) {
/*print( "Main loop: i = " );*/
/*phex( (uint8_t) ( i >> 8 ) & 0xff );*/
/*phex( (uint8_t) ( i >> 0 ) & 0xff );*/
/*print( "\n" );*/
while (suspend) {
suspend_power_down();
if (remote_wakeup && suspend_wakeup_condition()) {
usb_remote_wakeup();
}
}
keyboard_task();
}
mtl_time = timer_elapsed32( mtl_time );
// No TP: 247 ms
// TP full: 10820 ms
// No usb report: same as TP full
// print( "Time for 1,000 keyboard_tasks: " );
// phex( (uint8_t) ( mtl_time >> 24 ) & 0xff );
// phex( (uint8_t) ( mtl_time >> 16 ) & 0xff );
// phex( (uint8_t) ( mtl_time >> 8 ) & 0xff );
// phex( (uint8_t) ( mtl_time >> 0 ) & 0xff );
// print( "\n" );
}
}
void hook_keyboard_loop(void)
{
if (test_status)
{
//
if (timer_elapsed32(last_press_timer) > 480000) // 8 minutes since last keypress
{
dprintf("test after\n");
rn42_disconnect();
led_set(host_keyboard_leds() & ~(1<<USB_LED_CAPS_LOCK)); // Turn off Caps Lock LED
sleep_led_toggle();
// if layer state x == 1, turn off layer LED and set bool saying it was on previously
if (third_test){
quiet_mode();
third_test = 0;
}
rn42_cts_hi();
test_status = 0;
second_test = 1;
}
}
}
static void rgb_task_timers(void) {
// Update double buffer timers
uint16_t deltaTime = timer_elapsed32(rgb_counters_buffer);
rgb_counters_buffer = timer_read32();
if (g_rgb_counters.any_key_hit < UINT32_MAX) {
if (UINT32_MAX - deltaTime < g_rgb_counters.any_key_hit) {
g_rgb_counters.any_key_hit = UINT32_MAX;
} else {
g_rgb_counters.any_key_hit += deltaTime;
}
}
// Update double buffer last hit timers
#ifdef RGB_MATRIX_KEYREACTIVE_ENABLED
uint8_t count = last_hit_buffer.count;
for (uint8_t i = 0; i < count; ++i) {
if (UINT16_MAX - deltaTime < last_hit_buffer.tick[i]) {
last_hit_buffer.count--;
continue;
}
last_hit_buffer.tick[i] += deltaTime;
}
#endif // RGB_MATRIX_KEYREACTIVE_ENABLED
}
bool process_record_user(uint16_t keycode, keyrecord_t *record) {
static uint32_t key_timer;
switch (keycode) {
case L_BRI:
if (record->event.pressed) {
if (LED_GCR_STEP > LED_GCR_MAX - gcr_desired) gcr_desired = LED_GCR_MAX;
else gcr_desired += LED_GCR_STEP;
if (led_animation_breathing) gcr_breathe = gcr_desired;
}
return false;
case L_BRD:
if (record->event.pressed) {
if (LED_GCR_STEP > gcr_desired) gcr_desired = 0;
else gcr_desired -= LED_GCR_STEP;
if (led_animation_breathing) gcr_breathe = gcr_desired;
}
return false;
case L_PTN:
if (record->event.pressed) {
if (led_animation_id == led_setups_count - 1) led_animation_id = 0;
else led_animation_id++;
}
return false;
case L_PTP:
if (record->event.pressed) {
if (led_animation_id == 0) led_animation_id = led_setups_count - 1;
else led_animation_id--;
}
return false;
case L_PSI:
if (record->event.pressed) {
led_animation_speed += ANIMATION_SPEED_STEP;
}
return false;
case L_PSD:
if (record->event.pressed) {
led_animation_speed -= ANIMATION_SPEED_STEP;
if (led_animation_speed < 0) led_animation_speed = 0;
}
return false;
case L_T_MD:
if (record->event.pressed) {
led_lighting_mode++;
if (led_lighting_mode > LED_MODE_MAX_INDEX) led_lighting_mode = LED_MODE_NORMAL;
}
return false;
case L_T_ONF:
if (record->event.pressed) {
led_enabled = !led_enabled;
I2C3733_Control_Set(led_enabled);
}
return false;
case L_ON:
if (record->event.pressed) {
led_enabled = 1;
I2C3733_Control_Set(led_enabled);
}
return false;
case L_OFF:
if (record->event.pressed) {
led_enabled = 0;
I2C3733_Control_Set(led_enabled);
}
return false;
case L_T_BR:
if (record->event.pressed) {
led_animation_breathing = !led_animation_breathing;
if (led_animation_breathing) {
gcr_breathe = gcr_desired;
led_animation_breathe_cur = BREATHE_MIN_STEP;
breathe_dir = 1;
}
}
return false;
case L_T_PTD:
if (record->event.pressed) {
led_animation_direction = !led_animation_direction;
}
return false;
case U_T_AGCR:
if (record->event.pressed && MODS_SHIFT && MODS_CTRL) {
TOGGLE_FLAG_AND_PRINT(usb_gcr_auto, "USB GCR auto mode");
}
return false;
case DBG_TOG:
if (record->event.pressed) {
TOGGLE_FLAG_AND_PRINT(debug_enable, "Debug mode");
}
return false;
case DBG_MTRX:
if (record->event.pressed) {
TOGGLE_FLAG_AND_PRINT(debug_matrix, "Debug matrix");
}
return false;
case DBG_KBD:
if (record->event.pressed) {
TOGGLE_FLAG_AND_PRINT(debug_keyboard, "Debug keyboard");
}
return false;
case DBG_MOU:
if (record->event.pressed) {
TOGGLE_FLAG_AND_PRINT(debug_mouse, "Debug mouse");
}
return false;
case MD_BOOT:
if (record->event.pressed) {
key_timer = timer_read32();
} else {
if (timer_elapsed32(key_timer) >= 500) {
reset_keyboard();
}
}
return false;
default:
return true; //Process all other keycodes normally
}
}
uint8_t matrix_scan(void)
{
uint8_t *tmp;
tmp = matrix_prev;
matrix_prev = matrix;
matrix = tmp;
// power on
if (!KEY_POWER_STATE()) KEY_POWER_ON();
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
for (uint8_t col = 0; col < MATRIX_COLS; col++) {
KEY_SELECT(row, col);
_delay_us(5);
// Not sure this is needed. This just emulates HHKB controller's behaviour.
if (matrix_prev[row] & (1<<col)) {
KEY_PREV_ON();
}
_delay_us(10);
// NOTE: KEY_STATE is valid only in 20us after KEY_ENABLE.
// If V-USB interrupts in this section we could lose 40us or so
// and would read invalid value from KEY_STATE.
uint8_t last = TIMER_RAW;
KEY_ENABLE();
// Wait for KEY_STATE outputs its value.
// 1us was ok on one HHKB, but not worked on another.
// no wait doesn't work on Teensy++ with pro(1us works)
// no wait does work on tmk PCB(8MHz) with pro2
// 1us wait does work on both of above
// 1us wait doesn't work on tmk(16MHz)
// 5us wait does work on tmk(16MHz)
// 5us wait does work on tmk(16MHz/2)
// 5us wait does work on tmk(8MHz)
// 10us wait does work on Teensy++ with pro
// 10us wait does work on 328p+iwrap with pro
// 10us wait doesn't work on tmk PCB(8MHz) with pro2(very lagged scan)
_delay_us(5);
if (KEY_STATE()) {
matrix[row] &= ~(1<<col);
} else {
matrix[row] |= (1<<col);
}
// Ignore if this code region execution time elapses more than 20us.
// MEMO: 20[us] * (TIMER_RAW_FREQ / 1000000)[count per us]
// MEMO: then change above using this rule: a/(b/c) = a*1/(b/c) = a*(c/b)
if (TIMER_DIFF_RAW(TIMER_RAW, last) > 20/(1000000/TIMER_RAW_FREQ)) {
matrix[row] = matrix_prev[row];
}
_delay_us(5);
KEY_PREV_OFF();
KEY_UNABLE();
// NOTE: KEY_STATE keep its state in 20us after KEY_ENABLE.
// This takes 25us or more to make sure KEY_STATE returns to idle state.
#ifdef HHKB_JP
// Looks like JP needs faster scan due to its twice larger matrix
// or it can drop keys in fast key typing
_delay_us(30);
#else
_delay_us(75);
#endif
}
if (matrix[row] ^ matrix_prev[row]) matrix_last_modified = timer_read32();
}
// power off
if (KEY_POWER_STATE() &&
(USB_DeviceState == DEVICE_STATE_Suspended ||
USB_DeviceState == DEVICE_STATE_Unattached ) &&
timer_elapsed32(matrix_last_modified) > MATRIX_POWER_SAVE) {
KEY_POWER_OFF();
suspend_power_down();
}
return 1;
}
static void rgb_task_sync(void) {
// next task
if (timer_elapsed32(g_rgb_counters.tick) >= RGB_MATRIX_LED_FLUSH_LIMIT)
rgb_task_state = STARTING;
}
