My ELEC2645 project. Nikollao Sulollari. 200804685
Dependencies: N5110 SoftPWM mbed
main.cpp@17:2d424db3975f, 2016-05-02 (annotated)
- Committer:
- Nikollao
- Date:
- Mon May 02 11:02:36 2016 +0000
- Revision:
- 17:2d424db3975f
- Parent:
- 16:a6ca6858af24
- Child:
- 18:5405ee7e243b
FSM implemented!
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Nikollao | 5:ffa498d7071f | 1 | /** |
Nikollao | 5:ffa498d7071f | 2 | @file main.cpp |
Nikollao | 5:ffa498d7071f | 3 | @brief Game implementation |
Nikollao | 4:f31bdc212241 | 4 | |
Nikollao | 5:ffa498d7071f | 5 | */ |
Nikollao | 5:ffa498d7071f | 6 | #include "main.h" |
Nikollao | 0:2d0f77943105 | 7 | #include "stdlib.h" |
Nikollao | 2:af5b5d42e835 | 8 | |
Nikollao | 0:2d0f77943105 | 9 | int main() |
Nikollao | 0:2d0f77943105 | 10 | { |
Nikollao | 6:c11bb31a06b3 | 11 | lcd.init(); |
Nikollao | 6:c11bb31a06b3 | 12 | init_K64F(); |
Nikollao | 6:c11bb31a06b3 | 13 | init_serial(); |
Nikollao | 16:a6ca6858af24 | 14 | init_game(); ///initialize game |
Nikollao | 17:2d424db3975f | 15 | led_output = fsm[fsm_state]; |
Nikollao | 5:ffa498d7071f | 16 | calibrateJoystick(); ///calibrate joystick |
Nikollao | 14:91ae0afe9037 | 17 | button.rise(&button_isr); ///assign rise with ISR |
Nikollao | 14:91ae0afe9037 | 18 | button1.rise(&button1_isr); |
Nikollao | 16:a6ca6858af24 | 19 | |
Nikollao | 16:a6ca6858af24 | 20 | game_ticker.attach(&game_timer_isr,0.2); |
Nikollao | 15:c7af2ea5f164 | 21 | menu(); |
Nikollao | 16:a6ca6858af24 | 22 | game_ticker.detach(); |
Nikollao | 16:a6ca6858af24 | 23 | |
Nikollao | 16:a6ca6858af24 | 24 | ticker.attach(&timer_isr,game_speed); ///attach ticker with ISR every 0.1 sec |
Nikollao | 5:ffa498d7071f | 25 | reset = level; ///set reset = level to check later if level has increased |
Nikollao | 16:a6ca6858af24 | 26 | |
Nikollao | 0:2d0f77943105 | 27 | while (1) { |
Nikollao | 0:2d0f77943105 | 28 | |
Nikollao | 0:2d0f77943105 | 29 | if (g_timer_flag) { |
Nikollao | 0:2d0f77943105 | 30 | |
Nikollao | 6:c11bb31a06b3 | 31 | g_timer_flag = 0; ///reset flag |
Nikollao | 0:2d0f77943105 | 32 | lcd.clear(); |
Nikollao | 6:c11bb31a06b3 | 33 | guidance(); |
Nikollao | 17:2d424db3975f | 34 | hero(); |
Nikollao | 3:d2cc054e8605 | 35 | enemies(); |
Nikollao | 0:2d0f77943105 | 36 | obstacles(); |
Nikollao | 0:2d0f77943105 | 37 | |
Nikollao | 5:ffa498d7071f | 38 | if (reset < level) { ///if level has increased |
Nikollao | 0:2d0f77943105 | 39 | |
Nikollao | 6:c11bb31a06b3 | 40 | reset = level; ///update reset |
Nikollao | 5:ffa498d7071f | 41 | rectX = rand() % 84; ///set the position of rect enemy |
Nikollao | 0:2d0f77943105 | 42 | rectY = 0; |
Nikollao | 5:ffa498d7071f | 43 | circleX = 0; ///set position of circle enemy |
Nikollao | 6:c11bb31a06b3 | 44 | circleY = rand() % 47; |
Nikollao | 0:2d0f77943105 | 45 | } |
Nikollao | 6:c11bb31a06b3 | 46 | pc.printf("x = %f y = %f button = %d \n",joystick.x,joystick.y,joystick.button); |
Nikollao | 6:c11bb31a06b3 | 47 | pc.printf("heroY = %d , heroX = %d , n = %d \n",heroY, heroX, n); |
Nikollao | 16:a6ca6858af24 | 48 | checkOverlap(); |
Nikollao | 16:a6ca6858af24 | 49 | updateJoystick(); |
Nikollao | 16:a6ca6858af24 | 50 | //callibrateJoystick(); |
Nikollao | 16:a6ca6858af24 | 51 | lcd.refresh(); |
Nikollao | 0:2d0f77943105 | 52 | } |
Nikollao | 0:2d0f77943105 | 53 | sleep(); |
Nikollao | 0:2d0f77943105 | 54 | } |
Nikollao | 0:2d0f77943105 | 55 | } |
Nikollao | 0:2d0f77943105 | 56 | |
Nikollao | 0:2d0f77943105 | 57 | void init_serial() |
Nikollao | 0:2d0f77943105 | 58 | { |
Nikollao | 0:2d0f77943105 | 59 | // set to highest baud - ensure terminal software matches |
Nikollao | 0:2d0f77943105 | 60 | pc.baud(115200); |
Nikollao | 0:2d0f77943105 | 61 | } |
Nikollao | 0:2d0f77943105 | 62 | |
Nikollao | 0:2d0f77943105 | 63 | void init_K64F() |
Nikollao | 0:2d0f77943105 | 64 | { |
Nikollao | 0:2d0f77943105 | 65 | // on-board LEDs are active-low, so set pin high to turn them off. |
Nikollao | 0:2d0f77943105 | 66 | r_led = 1; |
Nikollao | 0:2d0f77943105 | 67 | g_led = 1; |
Nikollao | 0:2d0f77943105 | 68 | b_led = 1; |
Nikollao | 15:c7af2ea5f164 | 69 | |
Nikollao | 15:c7af2ea5f164 | 70 | blue_led = 1; |
Nikollao | 0:2d0f77943105 | 71 | |
Nikollao | 0:2d0f77943105 | 72 | // since the on-board switches have external pull-ups, we should disable the internal pull-down |
Nikollao | 0:2d0f77943105 | 73 | // resistors that are enabled by default using InterruptIn |
Nikollao | 0:2d0f77943105 | 74 | sw2.mode(PullNone); |
Nikollao | 0:2d0f77943105 | 75 | sw3.mode(PullNone); |
Nikollao | 11:53caf3d944a9 | 76 | button.mode(PullDown); |
Nikollao | 11:53caf3d944a9 | 77 | button1.mode(PullDown); |
Nikollao | 0:2d0f77943105 | 78 | } |
Nikollao | 0:2d0f77943105 | 79 | |
Nikollao | 0:2d0f77943105 | 80 | void timer_isr () |
Nikollao | 0:2d0f77943105 | 81 | { |
Nikollao | 0:2d0f77943105 | 82 | g_timer_flag = 1; |
Nikollao | 0:2d0f77943105 | 83 | } |
Nikollao | 0:2d0f77943105 | 84 | |
Nikollao | 0:2d0f77943105 | 85 | void game_timer_isr() |
Nikollao | 0:2d0f77943105 | 86 | { |
Nikollao | 0:2d0f77943105 | 87 | g_game_timer_flag = 1; |
Nikollao | 0:2d0f77943105 | 88 | } |
Nikollao | 0:2d0f77943105 | 89 | |
Nikollao | 0:2d0f77943105 | 90 | void sw2_isr() |
Nikollao | 0:2d0f77943105 | 91 | { |
Nikollao | 0:2d0f77943105 | 92 | g_sw2_flag = 1; |
Nikollao | 0:2d0f77943105 | 93 | } |
Nikollao | 0:2d0f77943105 | 94 | |
Nikollao | 4:f31bdc212241 | 95 | void sw3_isr() |
Nikollao | 4:f31bdc212241 | 96 | { |
Nikollao | 1:12803d645d32 | 97 | g_sw3_flag = 1; |
Nikollao | 1:12803d645d32 | 98 | } |
Nikollao | 1:12803d645d32 | 99 | |
Nikollao | 1:12803d645d32 | 100 | void button_isr() |
Nikollao | 1:12803d645d32 | 101 | { |
Nikollao | 1:12803d645d32 | 102 | g_button_flag =1; |
Nikollao | 1:12803d645d32 | 103 | } |
Nikollao | 1:12803d645d32 | 104 | |
Nikollao | 11:53caf3d944a9 | 105 | void button1_isr() { |
Nikollao | 11:53caf3d944a9 | 106 | |
Nikollao | 11:53caf3d944a9 | 107 | g_button1_flag =1; |
Nikollao | 11:53caf3d944a9 | 108 | } |
Nikollao | 11:53caf3d944a9 | 109 | |
Nikollao | 1:12803d645d32 | 110 | void timeout_isr() |
Nikollao | 1:12803d645d32 | 111 | { |
Nikollao | 1:12803d645d32 | 112 | if (button) { |
Nikollao | 16:a6ca6858af24 | 113 | pc.printf("timeout \n"); |
Nikollao | 1:12803d645d32 | 114 | } |
Nikollao | 16:a6ca6858af24 | 115 | } |