Mickaël Ul / Mbed OS JEUPACMAN

jeu pacman

Dependencies:   BSP_DISCO_F746NG

main.cpp@6:845cfd545a41, 2022-07-12 (annotated)

Committer:
mickaelul
Date:
Tue Jul 12 14:11:18 2022 +0000
Revision:
6:845cfd545a41
Parent:
5:071136c3eefa 
Programme jeu pacman

Who changed what in which revision?

UserRevisionLine numberNew contents of line
JohnnyK 5:071136c3eefa 1 /**
JohnnyK 5:071136c3eefa 2 * Notebook page https://os.mbed.com/users/JohnnyK/notebook/how-start-with-the-littlevgl/
JohnnyK 5:071136c3eefa 3 */
JohnnyK 5:071136c3eefa 4
JohnnyK 0:10c4b83c458d 5 #include "mbed.h"
JohnnyK 0:10c4b83c458d 6 #include "lvgl/lvgl.h"
JohnnyK 3:4f5dc253eb7b 7 #include "hal_stm_lvgl/tft/tft.h"
JohnnyK 3:4f5dc253eb7b 8 #include "hal_stm_lvgl/touchpad/touchpad.h"
JohnnyK 5:071136c3eefa 9 #include "lv_demo.h" /*Comment/uncomment will switch between LVGL demo and Hello word example*/
JohnnyK 0:10c4b83c458d 10
JohnnyK 3:4f5dc253eb7b 11 #define LVGL_TICK 10 //Time tick value for lvgl in ms (1-10msa)
JohnnyK 3:4f5dc253eb7b 12 #define TICKER_TIME 10ms //modified to miliseconds
JohnnyK 0:10c4b83c458d 13
mickaelul 6:845cfd545a41 14
mickaelul 6:845cfd545a41 15 //declaration des entrés analogiques qui correspondent aux mouvements du joystick
mickaelul 6:845cfd545a41 16
mickaelul 6:845cfd545a41 17 DigitalIn portD13(D13);
mickaelul 6:845cfd545a41 18 DigitalIn portD12(D12);
mickaelul 6:845cfd545a41 19 DigitalIn portD11(D11);
mickaelul 6:845cfd545a41 20 DigitalIn portD10(D10);
mickaelul 6:845cfd545a41 21
mickaelul 6:845cfd545a41 22
mickaelul 6:845cfd545a41 23
JohnnyK 3:4f5dc253eb7b 24 Ticker ticker; //Ticker for lvgl
JohnnyK 3:4f5dc253eb7b 25
JohnnyK 5:071136c3eefa 26 /*
JohnnyK 5:071136c3eefa 27 * Callback function for lvgl timing.
JohnnyK 5:071136c3eefa 28 * Call lv_tick_inc(x) every x milliseconds in a Timer or Task (x should be between 1 and 10).
JohnnyK 5:071136c3eefa 29 * It is required for the internal timing of LittlevGL.
JohnnyK 5:071136c3eefa 30 */
JohnnyK 0:10c4b83c458d 31 void lv_ticker_func(){
JohnnyK 0:10c4b83c458d 32 lv_tick_inc(LVGL_TICK);
JohnnyK 0:10c4b83c458d 33 }
JohnnyK 0:10c4b83c458d 34
JohnnyK 5:071136c3eefa 35 #ifndef LV_DEMO_H
JohnnyK 5:071136c3eefa 36 static void event_handler(lv_event_t* event)
JohnnyK 3:4f5dc253eb7b 37 {
JohnnyK 5:071136c3eefa 38 lv_event_code_t code = lv_event_get_code(event);
JohnnyK 5:071136c3eefa 39 if(code == LV_EVENT_CLICKED) {
JohnnyK 3:4f5dc253eb7b 40 printf("Clicked\n");
JohnnyK 3:4f5dc253eb7b 41 }
JohnnyK 5:071136c3eefa 42 else if(code == LV_EVENT_VALUE_CHANGED) {
JohnnyK 3:4f5dc253eb7b 43 printf("Toggled\n");
JohnnyK 0:10c4b83c458d 44 }
JohnnyK 1:627f26953c53 45 }
JohnnyK 3:4f5dc253eb7b 46 #endif
mickaelul 6:845cfd545a41 47
mickaelul 6:845cfd545a41 48
mickaelul 6:845cfd545a41 49
mickaelul 6:845cfd545a41 50
mickaelul 6:845cfd545a41 51
mickaelul 6:845cfd545a41 52
mickaelul 6:845cfd545a41 53
mickaelul 6:845cfd545a41 54
mickaelul 6:845cfd545a41 55
JohnnyK 3:4f5dc253eb7b 56 // main() runs in its own thread in the OS
JohnnyK 0:10c4b83c458d 57 int main()
JohnnyK 0:10c4b83c458d 58 {
mickaelul 6:845cfd545a41 59
mickaelul 6:845cfd545a41 60 //initialisation des variables
mickaelul 6:845cfd545a41 61 int mur[480][272];
mickaelul 6:845cfd545a41 62 int i,j;
mickaelul 6:845cfd545a41 63 int xpacman=20;
mickaelul 6:845cfd545a41 64 int ypacman=40;
mickaelul 6:845cfd545a41 65 int xfantom=80;
mickaelul 6:845cfd545a41 66 int yfantom=80;
mickaelul 6:845cfd545a41 67
mickaelul 6:845cfd545a41 68
mickaelul 6:845cfd545a41 69
JohnnyK 3:4f5dc253eb7b 70 printf("LVGL-");
JohnnyK 3:4f5dc253eb7b 71 lv_init(); //Initialize the LVGL
JohnnyK 3:4f5dc253eb7b 72 tft_init(); //Initialize diplay
JohnnyK 3:4f5dc253eb7b 73 touchpad_init(); //Initialize touchpad
JohnnyK 3:4f5dc253eb7b 74 ticker.attach(callback(&lv_ticker_func),TICKER_TIME); //Attach callback to ticker
mickaelul 6:845cfd545a41 75
mickaelul 6:845cfd545a41 76 //déclaration de l'image de la carte du jeu
mickaelul 6:845cfd545a41 77
mickaelul 6:845cfd545a41 78 LV_IMG_DECLARE(mappac3);
mickaelul 6:845cfd545a41 79 lv_obj_t * img3 = lv_img_create(lv_scr_act());
mickaelul 6:845cfd545a41 80 lv_img_set_src(img3, &mappac3);
mickaelul 6:845cfd545a41 81 lv_obj_align(img3, LV_ALIGN_CENTER, 0, 0);
mickaelul 6:845cfd545a41 82 lv_obj_set_size(img3, 480, 272);
mickaelul 6:845cfd545a41 83
mickaelul 6:845cfd545a41 84
mickaelul 6:845cfd545a41 85 // declaration de l'image de pacman
JohnnyK 3:4f5dc253eb7b 86
mickaelul 6:845cfd545a41 87 LV_IMG_DECLARE(pacpacpac);
mickaelul 6:845cfd545a41 88 lv_obj_t * img1 = lv_img_create(lv_scr_act());
mickaelul 6:845cfd545a41 89 lv_img_set_src(img1, &pacpacpac);
mickaelul 6:845cfd545a41 90 lv_obj_align(img1, LV_ALIGN_CENTER, xpacman, ypacman);
mickaelul 6:845cfd545a41 91 lv_obj_set_size(img1, 20, 20);
mickaelul 6:845cfd545a41 92
mickaelul 6:845cfd545a41 93 // declaration de l'image du fantome
mickaelul 6:845cfd545a41 94
mickaelul 6:845cfd545a41 95 LV_IMG_DECLARE(fantom2);
mickaelul 6:845cfd545a41 96 lv_obj_t * img2 = lv_img_create(lv_scr_act());
mickaelul 6:845cfd545a41 97 lv_img_set_src(img2, &fantom2);
mickaelul 6:845cfd545a41 98 lv_obj_align(img2, LV_ALIGN_CENTER, 80, 10);
mickaelul 6:845cfd545a41 99 lv_obj_set_size(img2, 30, 30);
mickaelul 6:845cfd545a41 100
mickaelul 6:845cfd545a41 101
mickaelul 6:845cfd545a41 102 // mise en place d'un pull up interne pour recevoir un signal quand l'interrupteur est ouvert
JohnnyK 0:10c4b83c458d 103
mickaelul 6:845cfd545a41 104 portD13.mode(PullUp);
mickaelul 6:845cfd545a41 105 portD12.mode(PullUp);
mickaelul 6:845cfd545a41 106 portD11.mode(PullUp);
mickaelul 6:845cfd545a41 107 portD10.mode(PullUp);
mickaelul 6:845cfd545a41 108
mickaelul 6:845cfd545a41 109 // mise en place des limites de la carte a jouer
mickaelul 6:845cfd545a41 110
mickaelul 6:845cfd545a41 111 for(i=0;i<480;i++)
mickaelul 6:845cfd545a41 112 {
mickaelul 6:845cfd545a41 113 for(j=0;j<480;j++)
mickaelul 6:845cfd545a41 114 {
mickaelul 6:845cfd545a41 115 if((i==479)||(i==0)||(j==271)||(j==0))
mickaelul 6:845cfd545a41 116 {
mickaelul 6:845cfd545a41 117 mur[i][j]=1;
mickaelul 6:845cfd545a41 118 }
mickaelul 6:845cfd545a41 119 else
mickaelul 6:845cfd545a41 120 {
mickaelul 6:845cfd545a41 121 mur[i][j]=0;
mickaelul 6:845cfd545a41 122 }
mickaelul 6:845cfd545a41 123 }
mickaelul 6:845cfd545a41 124 }
mickaelul 6:845cfd545a41 125
mickaelul 6:845cfd545a41 126
JohnnyK 0:10c4b83c458d 127
JohnnyK 3:4f5dc253eb7b 128 while (true){
mickaelul 6:845cfd545a41 129
mickaelul 6:845cfd545a41 130
mickaelul 6:845cfd545a41 131
mickaelul 6:845cfd545a41 132
mickaelul 6:845cfd545a41 133
mickaelul 6:845cfd545a41 134 //on fait changer le sens de l'image pour la faire bouger sauf si elle touche un mur
mickaelul 6:845cfd545a41 135 if((portD13== 1)&&(mur[xpacman][ypacman]==0))
mickaelul 6:845cfd545a41 136 {
mickaelul 6:845cfd545a41 137 xpacman= xpacman +1;
mickaelul 6:845cfd545a41 138
mickaelul 6:845cfd545a41 139 lv_obj_align(img1, LV_ALIGN_CENTER, xpacman, ypacman);
mickaelul 6:845cfd545a41 140 wait_us(10000);
mickaelul 6:845cfd545a41 141 }
mickaelul 6:845cfd545a41 142
mickaelul 6:845cfd545a41 143 if((portD11== 1)&&(mur[xpacman][ypacman]==0))
mickaelul 6:845cfd545a41 144 {
mickaelul 6:845cfd545a41 145 xpacman= xpacman -1;
mickaelul 6:845cfd545a41 146
mickaelul 6:845cfd545a41 147 lv_obj_align(img1, LV_ALIGN_CENTER, xpacman, ypacman);
mickaelul 6:845cfd545a41 148 wait_us(10000);
mickaelul 6:845cfd545a41 149 }
mickaelul 6:845cfd545a41 150
mickaelul 6:845cfd545a41 151 if((portD12== 1)&&(mur[xpacman][ypacman]==0))
mickaelul 6:845cfd545a41 152 {
mickaelul 6:845cfd545a41 153 ypacman= ypacman +1;
mickaelul 6:845cfd545a41 154
mickaelul 6:845cfd545a41 155 lv_obj_align(img1, LV_ALIGN_CENTER, xpacman, ypacman);
mickaelul 6:845cfd545a41 156 wait_us(10000);
mickaelul 6:845cfd545a41 157 }
mickaelul 6:845cfd545a41 158
mickaelul 6:845cfd545a41 159 if((portD10 == 1)&&(mur[xpacman][ypacman]==0))
mickaelul 6:845cfd545a41 160 {
mickaelul 6:845cfd545a41 161 ypacman= ypacman +1;
mickaelul 6:845cfd545a41 162
mickaelul 6:845cfd545a41 163 lv_obj_align(img1, LV_ALIGN_CENTER, xpacman, ypacman);
mickaelul 6:845cfd545a41 164 wait_us(10000);
mickaelul 6:845cfd545a41 165 }
mickaelul 6:845cfd545a41 166
mickaelul 6:845cfd545a41 167
mickaelul 6:845cfd545a41 168
JohnnyK 3:4f5dc253eb7b 169 lv_task_handler();
mickaelul 6:845cfd545a41 170
mickaelul 6:845cfd545a41 171
JohnnyK 3:4f5dc253eb7b 172 //Call lv_task_handler() periodically every few milliseconds.
JohnnyK 3:4f5dc253eb7b 173 //It will redraw the screen if required, handle input devices etc.
JohnnyK 3:4f5dc253eb7b 174 thread_sleep_for(LVGL_TICK);
JohnnyK 0:10c4b83c458d 175 }
JohnnyK 3:4f5dc253eb7b 176 }