/*
* main()
*/
int main(void) {
kb_init(); // does controller initialization too
kb_led_state_power_on();
usb_init();
while (!usb_configured());
kb_led_delay_usb_init(); // give the OS time to load drivers, etc.
kb_led_state_ready();
for (;;) {
// swap `main_kb_is_pressed` and `main_kb_was_pressed`, then update
bool (*temp)[KB_ROWS][KB_COLUMNS] = main_kb_was_pressed;
main_kb_was_pressed = main_kb_is_pressed;
main_kb_is_pressed = temp;
kb_update_matrix(*main_kb_is_pressed);
// this loop is responsible to
// - "execute" keys when they change state
// - keep track of which layers the keys were on when they were pressed
// (so they can be released using the function from that layer)
//
// note
// - everything else is the key function's responsibility
// - see the keyboard layout file ("keyboard/ergodox/layout/*.c") for
// which key is assigned which function (per layer)
// - see "lib/key-functions/public/*.c" for the function definitions
#define row main_loop_row
#define col main_loop_col
#define layer main_arg_layer
#define is_pressed main_arg_is_pressed
#define was_pressed main_arg_was_pressed
for (row=0; row<KB_ROWS; row++) {
for (col=0; col<KB_COLUMNS; col++) {
is_pressed = (*main_kb_is_pressed)[row][col];
was_pressed = (*main_kb_was_pressed)[row][col];
if (is_pressed != was_pressed) {
if (is_pressed) {
layer = main_layers_peek(0);
main_layers_pressed[row][col] = layer;
main_arg_trans_key_pressed = false;
} else {
layer = main_layers_pressed[row][col];
main_arg_trans_key_pressed = main_kb_was_transparent[row][col];
}
// set remaining vars, and "execute" key
main_arg_row = row;
main_arg_col = col;
main_arg_layer_offset = 0;
main_exec_key();
main_kb_was_transparent[row][col] = main_arg_trans_key_pressed;
}
}
}
#undef row
#undef col
#undef layer
#undef is_pressed
#undef was_pressed
// send the USB report (even if nothing's changed)
usb_keyboard_send();
usb_extra_consumer_send();
_delay_ms(MAKEFILE_DEBOUNCE_TIME);
// update LEDs
/*if (keyboard_leds & (1<<0)) { kb_led_num_on(); }*/
/*else { kb_led_num_off(); }*/
if (keyboard_leds & (1<<1)) { kb_led_caps_on(); }
else { kb_led_caps_off(); }
if (keyboard_leds & (1<<2)) { kb_led_scroll_on(); }
else { kb_led_scroll_off(); }
if (keyboard_leds & (1<<3)) { kb_led_compose_on(); }
else { kb_led_compose_off(); }
if (keyboard_leds & (1<<4)) { kb_led_kana_on(); }
else { kb_led_kana_off(); }
if (layers_head != 0) { kb_led_num_on(); }
else { kb_led_num_off(); }
}
return 0;
}
int main(void) {
kb_init(); // does controller initialization too
kb_led_state_power_on();
usb_init();
while (!usb_configured());
kb_led_delay_usb_init(); // give the OS time to load drivers, etc.
kb_led_state_ready();
for (;;) {
static uint8_t current_layer = 0;
// swap `kb_is_pressed` and `kb_was_pressed`, then update
bool (*temp)[KB_ROWS][KB_COLUMNS] = kb_was_pressed;
kb_was_pressed = kb_is_pressed;
kb_is_pressed = temp;
kb_update_matrix(*kb_is_pressed);
// call the appropriate function for each key, then send the usb report
// if necessary
// - everything else is the key function's responsibility; see the
// keyboard layout file ("keyboard/ergodox/layout/*.c") for which key
// is assigned which function (per layer), and "lib/key-functions.c"
// for their definitions
for (uint8_t row=0; row<KB_ROWS; row++) {
for (uint8_t col=0; col<KB_COLUMNS; col++) {
bool is_pressed = (*kb_is_pressed)[row][col];
bool was_pressed = (*kb_was_pressed)[row][col];
if (is_pressed != was_pressed) {
if (is_pressed) {
kbfun_funptr_t press_function =
kb_layout_press_get(current_layer, row, col);
if (press_function) {
(*press_function)(
kb_layout_get(current_layer, row, col),
¤t_layer, &row, &col );
}
} else {
kbfun_funptr_t release_function =
kb_layout_release_get(current_layer, row, col);
if (release_function) {
(*release_function)(
kb_layout_get(current_layer, row, col),
¤t_layer, &row, &col );
}
}
usb_keyboard_send();
_delay_ms(KB_DEBOUNCE_TIME);
}
}
}
// update LEDs
if (keyboard_leds & (1<<0)) { kb_led_num_on(); }
else { kb_led_num_off(); }
if (keyboard_leds & (1<<1)) { kb_led_caps_on(); }
else { kb_led_caps_off(); }
if (keyboard_leds & (1<<2)) { kb_led_scroll_on(); }
else { kb_led_scroll_off(); }
if (keyboard_leds & (1<<3)) { kb_led_compose_on(); }
else { kb_led_compose_off(); }
if (keyboard_leds & (1<<4)) { kb_led_kana_on(); }
else { kb_led_kana_off(); }
}
return 0;
}