diff options
Diffstat (limited to 'mykey.c')
| -rw-r--r-- | mykey.c | 53 |
1 files changed, 35 insertions, 18 deletions
@@ -29,7 +29,6 @@ #include <avr/pgmspace.h> #include <avr/interrupt.h> #include <util/delay.h> - #include "usb.h" #include "usb_keyboard.h" #include "usb_mouse.h" @@ -38,18 +37,24 @@ #include "keymap.h" #include "jump_bootloader.h" + +// for teensy 2.0 #define LED_CONFIG (DDRD |= (1<<6)) -#define LED_ON (PORTD &= ~(1<<6)) -#define LED_OFF (PORTD |= (1<<6)) +#define LED_ON (PORTD |= (1<<6)) +#define LED_OFF (PORTD &= ~(1<<6)) #define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n)) +#define MOUSE_MOVE_UNIT 10 +#define MOUSE_DELAY_MS 200 +#define MOUSE_DELAY_ACC 4 + + static void print_matrix(void); uint16_t idle_count=0; - int main(void) { // set for 16 MHz clock @@ -63,7 +68,14 @@ int main(void) // Wait an extra second for the PC's operating system to load drivers // and do whatever it does to actually be ready for input - _delay_ms(1000); + // needs such long time in my PC. + for (int i =0; i < 6; i++) { + LED_CONFIG; + LED_ON; + _delay_ms(500); + LED_OFF; + _delay_ms(500); + } // Configure timer 0 to generate a timer overflow interrupt every // 256*1024 clock cycles, or approx 61 Hz when using 16 MHz clock @@ -75,7 +87,6 @@ int main(void) matrix_init(); - print("firmware 0.3 for t.m.k.\n"); bool modified = false; bool has_ghost = false; @@ -86,6 +97,9 @@ int main(void) uint8_t mouse_btn = 0; int8_t mouse_wheel = 0; int8_t mouse_hwheel = 0; + int mouse_repeat = 0; + + print("\nt.m.k. keyboard 1.0\n"); while (1) { matrix_scan(); modified = matrix_is_modified(); @@ -96,9 +110,8 @@ int main(void) if (modified) { print_matrix(); - // LED flush - DDRD |= 1<<PD6; - PORTD |= 1<<PD6; + LED_CONFIG; + LED_ON; } keyboard_modifier_keys = 0; @@ -119,14 +132,14 @@ int main(void) if (code == KB_NO) { continue; } else if (KB_LCTRL <= code && code <= KB_RGUI) { - // modifier keycode: 0xE0-0xE7 + // modifier keys(0xE0-0xE7) keyboard_modifier_keys |= 1<<(code & 0x07); } else if (code >= MS_UP) { // mouse - if (code == MS_UP) mouse_y -= 15; - if (code == MS_DOWN) mouse_y += 15; - if (code == MS_LEFT) mouse_x -= 15; - if (code == MS_RIGHT) mouse_x += 15; + if (code == MS_UP) mouse_y -= MOUSE_MOVE_UNIT; + if (code == MS_DOWN) mouse_y += MOUSE_MOVE_UNIT; + if (code == MS_LEFT) mouse_x -= MOUSE_MOVE_UNIT; + if (code == MS_RIGHT) mouse_x += MOUSE_MOVE_UNIT; if (code == MS_BTN1) mouse_btn |= 1<<0; if (code == MS_BTN2) mouse_btn |= 1<<1; if (code == MS_BTN3) mouse_btn |= 1<<2; @@ -137,6 +150,7 @@ int main(void) if (code == MS_WH_LEFT) mouse_hwheel -= 1; if (code == MS_WH_RIGHT) mouse_hwheel += 1; } else { + // normal keys if (key_index < 6) keyboard_keys[key_index] = code; key_index++; @@ -153,16 +167,19 @@ int main(void) usb_keyboard_send(); print("jump to bootloader...\n"); - _delay_ms(1000); + _delay_ms(100); jump_bootloader(); // not return } if (mouse_x || mouse_y || mouse_wheel || mouse_hwheel || mouse_btn != mouse_buttons) { mouse_buttons = mouse_btn; - print("mouse_buttons: 0b"); pbin(mouse_buttons); print("\n"); - print("mouse_wheel: 0x"); phex(mouse_wheel); print("\n"); usb_mouse_move(mouse_x, mouse_y, mouse_wheel, mouse_hwheel); - _delay_ms(100); + + // acceleration + _delay_ms(MOUSE_DELAY_MS >> (mouse_repeat < MOUSE_DELAY_ACC ? mouse_repeat : MOUSE_DELAY_ACC)); + mouse_repeat++; + } else { + mouse_repeat = 0; } |