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Dependencies:   mbed

Fork of Metrix_slave by mbedbidos

metrix_slave.cpp@0:c99f94d31799, 2018-10-18 (annotated)

Committer:
jiuk
Date:
Thu Oct 18 02:13:29 2018 +0000
Revision:
0:c99f94d31799
Child:
1:c8c98a6d30f2
Serial esclavo, any problems unfixed.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jiuk 0:c99f94d31799 1 #include "mbed.h"
jiuk 0:c99f94d31799 2 #include "moggo.h" //agrega la libreria que contiene las figuras.
jiuk 0:c99f94d31799 3
jiuk 0:c99f94d31799 4 SPI deviceM(PB_15, PB_14, PB_13);
jiuk 0:c99f94d31799 5 DigitalOut ssel (PB_12);
jiuk 0:c99f94d31799 6 //SPI deviceM(PB_5, PB_4, PB_3); //define el Clock, Dato salida (miso) y Dato de entrada (mosi).
jiuk 0:c99f94d31799 7 //DigitalOut ssel (PB_9); //Chip Select para el controlador.
jiuk 0:c99f94d31799 8 Serial command(USBTX,USBRX); //habilitar la comunicacion serial a traves del puerto usb.
jiuk 0:c99f94d31799 9 //Serial com_tar(PC_10,PC_11); //master f446R
jiuk 0:c99f94d31799 10 Serial com_tar(PA_15,PB_7); //slave f411R //habilitar la comunicacion serial a traves del puerto usb.
jiuk 0:c99f94d31799 11
jiuk 0:c99f94d31799 12 #define VEL 30 //Velocidad de actualizacion de dato en el controlador.
jiuk 0:c99f94d31799 13
jiuk 0:c99f94d31799 14 uint8_t mat_act[11]={0,0,0,0,0,0,0,0,0,0,0}; //Matriz para mostrar en pantalla.
jiuk 0:c99f94d31799 15 uint8_t mat_tmp[8]={0,0,0,0,0,0,0,0}; //Matriz temporal para arrojar las fichas.
jiuk 0:c99f94d31799 16 uint8_t mat_tmp1[8]={0,0,0,0,0,0,0,0};
jiuk 0:c99f94d31799 17 uint8_t cont=0,ncolumna=1,grados=1,ficha=0;
jiuk 0:c99f94d31799 18 int fila=0;
jiuk 0:c99f94d31799 19
jiuk 0:c99f94d31799 20 void sendSPI(uint8_t d1, uint8_t d2)
jiuk 0:c99f94d31799 21 {
jiuk 0:c99f94d31799 22 deviceM.unlock();
jiuk 0:c99f94d31799 23 ssel=0;
jiuk 0:c99f94d31799 24 deviceM.write(d1);
jiuk 0:c99f94d31799 25 deviceM.write(d2);
jiuk 0:c99f94d31799 26 ssel=1;
jiuk 0:c99f94d31799 27 deviceM.lock();
jiuk 0:c99f94d31799 28 }
jiuk 0:c99f94d31799 29
jiuk 0:c99f94d31799 30 void test() //test
jiuk 0:c99f94d31799 31 {
jiuk 0:c99f94d31799 32 sendSPI(0x09,0); //no decodificacion
jiuk 0:c99f94d31799 33 sendSPI(0x0A,0x00); //intensidad
jiuk 0:c99f94d31799 34 sendSPI(0x0B,0x07); //usa 7 leds
jiuk 0:c99f94d31799 35 sendSPI(0x0C,1); //no apaga
jiuk 0:c99f94d31799 36 sendSPI(0x0F,0); //operacion normal
jiuk 0:c99f94d31799 37 }
jiuk 0:c99f94d31799 38
jiuk 0:c99f94d31799 39 void cop_mat(uint8_t a,uint8_t b,uint8_t c,uint8_t* fig,uint8_t columna)
jiuk 0:c99f94d31799 40 {
jiuk 0:c99f94d31799 41 if(((mat_act[cont-2]& (*(fig+c)>>columna-1))==0)&&((mat_act[cont-1]& (*(fig+b)>>columna-1))==0)&&((mat_act[cont]& (*(fig+a)>>columna-1))==0)){
jiuk 0:c99f94d31799 42 mat_tmp[0]= *(fig+5)>>columna-1;
jiuk 0:c99f94d31799 43 mat_tmp[1]= *(fig+a)>>columna-1; //Realiza una copia de la matriz actual fila por fila.
jiuk 0:c99f94d31799 44 mat_tmp[2]= *(fig+b)>>columna-1;
jiuk 0:c99f94d31799 45 mat_tmp[3]= *(fig+c)>>columna-1;
jiuk 0:c99f94d31799 46 }
jiuk 0:c99f94d31799 47 }
jiuk 0:c99f94d31799 48
jiuk 0:c99f94d31799 49 void borrar() //borrar toda la matriz;
jiuk 0:c99f94d31799 50 {
jiuk 0:c99f94d31799 51 int i;
jiuk 0:c99f94d31799 52 for(i=0;i<=8;i++)
jiuk 0:c99f94d31799 53 {
jiuk 0:c99f94d31799 54 sendSPI(i,0);
jiuk 0:c99f94d31799 55 mat_act[i]=0; //Matriz para mostrar en pantalla.
jiuk 0:c99f94d31799 56 }
jiuk 0:c99f94d31799 57 };
jiuk 0:c99f94d31799 58
jiuk 0:c99f94d31799 59 void buscar_fil(){
jiuk 0:c99f94d31799 60 for (uint8_t i=0;i<9;i++){
jiuk 0:c99f94d31799 61 if((mat_act[i]& mat_tmp[3])==0){
jiuk 0:c99f94d31799 62 fila=i;
jiuk 0:c99f94d31799 63 //command.printf("\n1- comparacion inicial:\n %d",mat_act[i]& mat_tmp[2]);
jiuk 0:c99f94d31799 64 }
jiuk 0:c99f94d31799 65 if((mat_act[i]& mat_tmp[3])!=0){
jiuk 0:c99f94d31799 66 fila=i-1; //cambio de 2 a 1
jiuk 0:c99f94d31799 67 i=9;
jiuk 0:c99f94d31799 68 //command.printf("\n2- comparacion mat_act[i]& mat_tmp[2] :\n %d",mat_act[i]& mat_tmp[2]);
jiuk 0:c99f94d31799 69 }
jiuk 0:c99f94d31799 70 if((mat_act[i]& mat_tmp[2])!=0){ //se condicionan las salidas de la busqueda de lanueva fila
jiuk 0:c99f94d31799 71 fila=i; //cambio de 2 a 1
jiuk 0:c99f94d31799 72 i=9;
jiuk 0:c99f94d31799 73 //command.printf("\n3- comparacion mat_act[i]& mat_tmp[1] :\n %d",mat_act[i]& mat_tmp[1]);
jiuk 0:c99f94d31799 74 }
jiuk 0:c99f94d31799 75 if((mat_act[i]& mat_tmp[1])!=0){
jiuk 0:c99f94d31799 76 fila=i+1; //cambio de 2 a 1
jiuk 0:c99f94d31799 77 i=9;
jiuk 0:c99f94d31799 78 //command.printf("\n4- comparacion mat_act[i]& mat_tmp[0]:\n %d",mat_act[i]& mat_tmp[0]);
jiuk 0:c99f94d31799 79 }
jiuk 0:c99f94d31799 80 }
jiuk 0:c99f94d31799 81 if(fila>8)
jiuk 0:c99f94d31799 82 fila=8;
jiuk 0:c99f94d31799 83 if(fila<=0){
jiuk 0:c99f94d31799 84 wait_ms(VEL);
jiuk 0:c99f94d31799 85 borrar();
jiuk 0:c99f94d31799 86 fila=8;
jiuk 0:c99f94d31799 87 }
jiuk 0:c99f94d31799 88 command.printf("\n buscar fila \n %d",fila);
jiuk 0:c99f94d31799 89 command.printf("\n ******************************* \n ");
jiuk 0:c99f94d31799 90 };
jiuk 0:c99f94d31799 91
jiuk 0:c99f94d31799 92 void guardar_mat(){
jiuk 0:c99f94d31799 93 mat_act[fila-3]=mat_tmp1[0];
jiuk 0:c99f94d31799 94 mat_act[fila-2]=mat_tmp1[1];
jiuk 0:c99f94d31799 95 mat_act[fila-1]=mat_tmp1[2];
jiuk 0:c99f94d31799 96 mat_act[fila ]=mat_tmp1[3];
jiuk 0:c99f94d31799 97 };
jiuk 0:c99f94d31799 98
jiuk 0:c99f94d31799 99 void correr_fig(){
jiuk 0:c99f94d31799 100
jiuk 0:c99f94d31799 101 uint8_t correr;
jiuk 0:c99f94d31799 102
jiuk 0:c99f94d31799 103 char t=1;
jiuk 0:c99f94d31799 104 while (t==1 && command.readable()==0){
jiuk 0:c99f94d31799 105 wait_ms(0.1);
jiuk 0:c99f94d31799 106 t=0;
jiuk 0:c99f94d31799 107 }
jiuk 0:c99f94d31799 108 if (command.readable())
jiuk 0:c99f94d31799 109 correr=com_tar.getc();
jiuk 0:c99f94d31799 110 //correr=command.getc();
jiuk 0:c99f94d31799 111 else
jiuk 0:c99f94d31799 112 correr=0;
jiuk 0:c99f94d31799 113
jiuk 0:c99f94d31799 114 //correr=command.getc();
jiuk 0:c99f94d31799 115
jiuk 0:c99f94d31799 116 if(correr==30) //Arriba, voltear figura.
jiuk 0:c99f94d31799 117 correr=1;
jiuk 0:c99f94d31799 118
jiuk 0:c99f94d31799 119 if(correr==29) //izquierda, correr la figura.
jiuk 0:c99f94d31799 120 correr=2;
jiuk 0:c99f94d31799 121
jiuk 0:c99f94d31799 122 if(correr==28) //Derecha correr la figura.
jiuk 0:c99f94d31799 123 correr=3;
jiuk 0:c99f94d31799 124
jiuk 0:c99f94d31799 125 if(correr==31) //Bajar la figura.
jiuk 0:c99f94d31799 126 correr=0;
jiuk 0:c99f94d31799 127
jiuk 0:c99f94d31799 128
jiuk 0:c99f94d31799 129 switch (correr){
jiuk 0:c99f94d31799 130
jiuk 0:c99f94d31799 131 case 0:
jiuk 0:c99f94d31799 132 cont++;
jiuk 0:c99f94d31799 133 if(cont>8)cont=8;
jiuk 0:c99f94d31799 134 break; //cae la figura;
jiuk 0:c99f94d31799 135
jiuk 0:c99f94d31799 136 case 1:
jiuk 0:c99f94d31799 137 if((mat_tmp[1]==2) || (mat_tmp[1]==1) || (mat_tmp[1]==3)) //faltan condiciones para evitar desplazamiento innecesario.
jiuk 0:c99f94d31799 138 ncolumna--;
jiuk 0:c99f94d31799 139 grados++;
jiuk 0:c99f94d31799 140 if(grados>4)
jiuk 0:c99f94d31799 141 grados=1;
jiuk 0:c99f94d31799 142 break; //Girar la figura;
jiuk 0:c99f94d31799 143
jiuk 0:c99f94d31799 144 case 2:
jiuk 0:c99f94d31799 145 if((mat_tmp[1]!=1) && (mat_tmp[2]!=1) && (mat_tmp[3]!=1)){
jiuk 0:c99f94d31799 146 if((mat_tmp[1]!=3) && (mat_tmp[2]!=3) && (mat_tmp[3]!=3)){
jiuk 0:c99f94d31799 147 if((mat_tmp[1]!=7) && (mat_tmp[2]!=7) && (mat_tmp[3]!=7))
jiuk 0:c99f94d31799 148 ncolumna++;
jiuk 0:c99f94d31799 149 }
jiuk 0:c99f94d31799 150 }
jiuk 0:c99f94d31799 151
jiuk 0:c99f94d31799 152 break; //correr a la Derecha;
jiuk 0:c99f94d31799 153
jiuk 0:c99f94d31799 154 case 3:
jiuk 0:c99f94d31799 155 ncolumna--;
jiuk 0:c99f94d31799 156 if(ncolumna<1)
jiuk 0:c99f94d31799 157 ncolumna=1;
jiuk 0:c99f94d31799 158 break; //correr a la izquierda;
jiuk 0:c99f94d31799 159 /*
jiuk 0:c99f94d31799 160 case 4:
jiuk 0:c99f94d31799 161 cont++;
jiuk 0:c99f94d31799 162 if(cont>8)cont=8;
jiuk 0:c99f94d31799 163 break;
jiuk 0:c99f94d31799 164 */
jiuk 0:c99f94d31799 165 }
jiuk 0:c99f94d31799 166 }
jiuk 0:c99f94d31799 167
jiuk 0:c99f94d31799 168 void imp_mat(uint8_t *temp){ //se genera la variable global cont.
jiuk 0:c99f94d31799 169 mat_tmp1[0]=(mat_tmp[0]+ mat_act[cont-3]);
jiuk 0:c99f94d31799 170 mat_tmp1[1]=(mat_tmp[1]+ mat_act[cont-2]);
jiuk 0:c99f94d31799 171 mat_tmp1[2]=(mat_tmp[2]+ mat_act[cont-1]);
jiuk 0:c99f94d31799 172 mat_tmp1[3]=(mat_tmp[3]+ mat_act[cont]); //condicionador de funcion, se descarta por una funcion smart.
jiuk 0:c99f94d31799 173 sendSPI(cont-3,mat_tmp1[0]);
jiuk 0:c99f94d31799 174 sendSPI(cont-2,mat_tmp1[1]);
jiuk 0:c99f94d31799 175 sendSPI(cont-1,mat_tmp1[2]);
jiuk 0:c99f94d31799 176 sendSPI(cont ,mat_tmp1[3]); //pasa de i+2 a i+1
jiuk 0:c99f94d31799 177 wait_ms(VEL);
jiuk 0:c99f94d31799 178 }
jiuk 0:c99f94d31799 179
jiuk 0:c99f94d31799 180 void dibujar(char type_fig,char grados,char columna)
jiuk 0:c99f94d31799 181 {
jiuk 0:c99f94d31799 182 switch (type_fig){ //Se envia el vector que contiene la figura a la funcion copiar matriz.
jiuk 0:c99f94d31799 183 case 1: if(columna>7)
jiuk 0:c99f94d31799 184 columna=7;
jiuk 0:c99f94d31799 185 cop_mat(5,1,1,FIG_ALL,columna); break; //1: cuadro;
jiuk 0:c99f94d31799 186
jiuk 0:c99f94d31799 187 case 2: if(grados==1 || grados==3)
jiuk 0:c99f94d31799 188 cop_mat(0,0,0,FIG_ALL,columna);
jiuk 0:c99f94d31799 189 if(grados==2 || grados==4)
jiuk 0:c99f94d31799 190 cop_mat(5,5,2,FIG_ALL,columna); //2: I;
jiuk 0:c99f94d31799 191 break;
jiuk 0:c99f94d31799 192
jiuk 0:c99f94d31799 193 case 3: if(grados==1)
jiuk 0:c99f94d31799 194 cop_mat(0,0,1,FIG_ALL,columna); //3: L;
jiuk 0:c99f94d31799 195 if(grados==2)
jiuk 0:c99f94d31799 196 cop_mat(5,2,0,FIG_ALL,columna);
jiuk 0:c99f94d31799 197 if(grados==3)
jiuk 0:c99f94d31799 198 cop_mat(1,3,3,FIG_ALL,columna);
jiuk 0:c99f94d31799 199 if(grados==4)
jiuk 0:c99f94d31799 200 cop_mat(5,6,2,FIG_ALL,columna);
jiuk 0:c99f94d31799 201 break;
jiuk 0:c99f94d31799 202
jiuk 0:c99f94d31799 203 case 4: if(grados==1)
jiuk 0:c99f94d31799 204 cop_mat(5,3,2,FIG_ALL,columna); //4: T;
jiuk 0:c99f94d31799 205 if(grados==2)
jiuk 0:c99f94d31799 206 cop_mat(0,1,0,FIG_ALL,columna);
jiuk 0:c99f94d31799 207 if(grados==3)
jiuk 0:c99f94d31799 208 cop_mat(5,2,3,FIG_ALL,columna);
jiuk 0:c99f94d31799 209 if(grados==4)
jiuk 0:c99f94d31799 210 cop_mat(3,1,3,FIG_ALL,columna);
jiuk 0:c99f94d31799 211 break;
jiuk 0:c99f94d31799 212
jiuk 0:c99f94d31799 213 case 5: if(grados==1 || grados==3)
jiuk 0:c99f94d31799 214 cop_mat(5,4,1,FIG_ALL,columna); //5: S;
jiuk 0:c99f94d31799 215 if(grados==2 || grados==4)
jiuk 0:c99f94d31799 216 cop_mat(0,1,3,FIG_ALL,columna);
jiuk 0:c99f94d31799 217 break;
jiuk 0:c99f94d31799 218 }
jiuk 0:c99f94d31799 219 }
jiuk 0:c99f94d31799 220
jiuk 0:c99f94d31799 221 void fichas(){
jiuk 0:c99f94d31799 222 ficha= rand() % 5+1;
jiuk 0:c99f94d31799 223 //grados= rand() % 4+1;
jiuk 0:c99f94d31799 224 ncolumna=4;
jiuk 0:c99f94d31799 225 }
jiuk 0:c99f94d31799 226
jiuk 0:c99f94d31799 227 void buscar_linea(){
jiuk 0:c99f94d31799 228 for(uint8_t i=0;i<9;i++){
jiuk 0:c99f94d31799 229 if(mat_act[i]==255){
jiuk 0:c99f94d31799 230 for(uint8_t a=i;a>=1;a--){
jiuk 0:c99f94d31799 231 sendSPI(a,mat_act[a-1]);
jiuk 0:c99f94d31799 232 mat_act[a]=mat_act[a-1];
jiuk 0:c99f94d31799 233 }
jiuk 0:c99f94d31799 234 }
jiuk 0:c99f94d31799 235 }
jiuk 0:c99f94d31799 236 }
jiuk 0:c99f94d31799 237
jiuk 0:c99f94d31799 238 int main() {
jiuk 0:c99f94d31799 239 test();
jiuk 0:c99f94d31799 240 borrar();
jiuk 0:c99f94d31799 241
jiuk 0:c99f94d31799 242 while(1){
jiuk 0:c99f94d31799 243 fichas();
jiuk 0:c99f94d31799 244 buscar_fil();
jiuk 0:c99f94d31799 245 cont=0;
jiuk 0:c99f94d31799 246
jiuk 0:c99f94d31799 247 while (cont<fila){
jiuk 0:c99f94d31799 248 correr_fig();
jiuk 0:c99f94d31799 249 dibujar(ficha,grados,ncolumna);
jiuk 0:c99f94d31799 250 buscar_fil();
jiuk 0:c99f94d31799 251 imp_mat(mat_tmp);
jiuk 0:c99f94d31799 252 wait_ms(VEL*2);
jiuk 0:c99f94d31799 253 }
jiuk 0:c99f94d31799 254 guardar_mat();
jiuk 0:c99f94d31799 255 buscar_linea();
jiuk 0:c99f94d31799 256 }
jiuk 0:c99f94d31799 257 }