tmk
13 years ago
1 changed files with 35 additions and 18 deletions
+ 35
- 18
mykey.c
View File
| #include <avr/pgmspace.h> | #include <avr/pgmspace.h> | ||||
| #include <avr/interrupt.h> | #include <avr/interrupt.h> | ||||
| #include <util/delay.h> | #include <util/delay.h> | ||||
| #include "usb.h" | #include "usb.h" | ||||
| #include "usb_keyboard.h" | #include "usb_keyboard.h" | ||||
| #include "usb_mouse.h" | #include "usb_mouse.h" | ||||
| #include "keymap.h" | #include "keymap.h" | ||||
| #include "jump_bootloader.h" | #include "jump_bootloader.h" | ||||
| // for teensy 2.0 | |||||
| #define LED_CONFIG (DDRD |= (1<<6)) | #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 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); | static void print_matrix(void); | ||||
| uint16_t idle_count=0; | uint16_t idle_count=0; | ||||
| int main(void) | int main(void) | ||||
| { | { | ||||
| // set for 16 MHz clock | // set for 16 MHz clock | ||||
| // Wait an extra second for the PC's operating system to load drivers | // Wait an extra second for the PC's operating system to load drivers | ||||
| // and do whatever it does to actually be ready for input | // 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 | // Configure timer 0 to generate a timer overflow interrupt every | ||||
| // 256*1024 clock cycles, or approx 61 Hz when using 16 MHz clock | // 256*1024 clock cycles, or approx 61 Hz when using 16 MHz clock | ||||
| matrix_init(); | matrix_init(); | ||||
| print("firmware 0.3 for t.m.k.\n"); | |||||
| bool modified = false; | bool modified = false; | ||||
| bool has_ghost = false; | bool has_ghost = false; | ||||
| uint8_t mouse_btn = 0; | uint8_t mouse_btn = 0; | ||||
| int8_t mouse_wheel = 0; | int8_t mouse_wheel = 0; | ||||
| int8_t mouse_hwheel = 0; | int8_t mouse_hwheel = 0; | ||||
| int mouse_repeat = 0; | |||||
| print("\nt.m.k. keyboard 1.0\n"); | |||||
| while (1) { | while (1) { | ||||
| matrix_scan(); | matrix_scan(); | ||||
| modified = matrix_is_modified(); | modified = matrix_is_modified(); | ||||
| if (modified) { | if (modified) { | ||||
| print_matrix(); | print_matrix(); | ||||
| // LED flush | |||||
| DDRD |= 1<<PD6; | |||||
| PORTD |= 1<<PD6; | |||||
| LED_CONFIG; | |||||
| LED_ON; | |||||
| } | } | ||||
| keyboard_modifier_keys = 0; | keyboard_modifier_keys = 0; | ||||
| if (code == KB_NO) { | if (code == KB_NO) { | ||||
| continue; | continue; | ||||
| } else if (KB_LCTRL <= code && code <= KB_RGUI) { | } else if (KB_LCTRL <= code && code <= KB_RGUI) { | ||||
| // modifier keycode: 0xE0-0xE7 | |||||
| // modifier keys(0xE0-0xE7) | |||||
| keyboard_modifier_keys |= 1<<(code & 0x07); | keyboard_modifier_keys |= 1<<(code & 0x07); | ||||
| } else if (code >= MS_UP) { | } else if (code >= MS_UP) { | ||||
| // mouse | // 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_BTN1) mouse_btn |= 1<<0; | ||||
| if (code == MS_BTN2) mouse_btn |= 1<<1; | if (code == MS_BTN2) mouse_btn |= 1<<1; | ||||
| if (code == MS_BTN3) mouse_btn |= 1<<2; | if (code == MS_BTN3) mouse_btn |= 1<<2; | ||||
| if (code == MS_WH_LEFT) mouse_hwheel -= 1; | if (code == MS_WH_LEFT) mouse_hwheel -= 1; | ||||
| if (code == MS_WH_RIGHT) mouse_hwheel += 1; | if (code == MS_WH_RIGHT) mouse_hwheel += 1; | ||||
| } else { | } else { | ||||
| // normal keys | |||||
| if (key_index < 6) | if (key_index < 6) | ||||
| keyboard_keys[key_index] = code; | keyboard_keys[key_index] = code; | ||||
| key_index++; | key_index++; | ||||
| usb_keyboard_send(); | usb_keyboard_send(); | ||||
| print("jump to bootloader...\n"); | print("jump to bootloader...\n"); | ||||
| _delay_ms(1000); | |||||
| _delay_ms(100); | |||||
| jump_bootloader(); // not return | jump_bootloader(); // not return | ||||
| } | } | ||||
| if (mouse_x || mouse_y || mouse_wheel || mouse_hwheel || mouse_btn != mouse_buttons) { | if (mouse_x || mouse_y || mouse_wheel || mouse_hwheel || mouse_btn != mouse_buttons) { | ||||
| mouse_buttons = mouse_btn; | 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); | 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; | |||||
| } | } | ||||
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