Alyson Castiblanco
Version mas reciente 2.0. Contiene manejo de joystick, interrupciones y mejoras de algunos bugs
Diff: Tetrix.cpp
- Revision:
- 3:c9c3a56609f9
- Child:
- 4:6f2a8091f2a0
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Tetrix.cpp Thu Oct 18 23:55:58 2018 +0000
@@ -0,0 +1,253 @@
+#include "mbed.h"
+#include "figs.h"
+
+SPI deviceM(PB_15, PB_14, PB_13);
+DigitalOut ssel (PB_12);
+Serial command(USBTX,USBRX);
+
+#define VEL 100
+
+uint8_t mat_act [11]={0,0,0,0,0,0,0,0,0,0,0};
+uint8_t mat_tmp [8]={0,0,0,0,0,0,0,0};
+uint8_t mat_tmp1[8]={0,0,0,0,0,0,0,0};
+uint8_t fila=1,cont=0,ncolumna=1,grados=1,ficha=0;
+
+void sendSPI(uint8_t d1, uint8_t d2)
+{
+ deviceM.unlock();
+ ssel=0;
+ deviceM.write(d1);
+ deviceM.write(d2);
+ ssel=1;
+ deviceM.lock();
+}
+
+
+
+void test()
+{
+ sendSPI(0x0c,1);
+ sendSPI(0x0b,7);
+ sendSPI(0x09,0);
+ sendSPI(0x0A,0x0E);
+ int j;
+ for (j=0;j<4;j++){
+ sendSPI(0x0F,1);
+ wait (0.2);
+ sendSPI(0x0F,0);
+ wait (0.2);
+ }
+}
+
+void cop_mat(uint8_t a,uint8_t b,uint8_t c,uint8_t* fig,uint8_t columna)
+{
+ 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)){
+ mat_tmp[0]= *(fig+5)>>columna-1;
+ mat_tmp[1]= *(fig+a)>>columna-1;
+ mat_tmp[2]= *(fig+b)>>columna-1;
+ mat_tmp[3]= *(fig+c)>>columna-1;
+ }
+}
+
+void borrar()
+{
+ int i;
+ for(i=0;i<=8;i++)
+ {
+ sendSPI(i,0);
+ mat_act[i]=0;
+ }
+};
+
+void buscar_fil(){
+ for (uint8_t i=0;i<9;i++){
+ if((mat_act[i]& mat_tmp[3])==0){
+ fila=i;
+ }
+ if((mat_act[i]& mat_tmp[3])!=0){
+ fila=i-1;
+ i=9;
+ }
+ if((mat_act[i]& mat_tmp[2])!=0){
+ fila=i;
+ i=9;
+ }
+ if((mat_act[i]& mat_tmp[1])!=0){
+ fila=i+1;
+ i=9;
+ //command.printf("\n4- comparacion mat_act[i]& mat_tmp[0]:\n %d",mat_act[i]& mat_tmp[0]);
+ }
+ }
+ if(fila>8)
+ fila=8;
+ if(fila<=1){
+ wait_ms(VEL);
+ borrar();
+ fila=8;
+ }
+};
+
+void guardar_mat(){
+ mat_act[fila-3]=mat_tmp1[0];
+ mat_act[fila-2]=mat_tmp1[1];
+ mat_act[fila-1]=mat_tmp1[2];
+ mat_act[fila ]=mat_tmp1[3];
+ };
+
+void correr_fig(){
+
+ uint8_t correr=command.getc();
+
+ if(correr==30)
+ correr=1;
+
+ if(correr==29)
+ correr=2;
+
+ if(correr==28)
+ correr=3;
+
+ if(correr==31)
+ correr=0;
+
+ switch (correr){
+
+ case 0:
+ cont++;
+ if(cont>8)cont=8;
+ break;
+
+ case 1:
+ if( (mat_tmp[1]==2) || (mat_tmp[1]==1)|| (mat_tmp[1]==3))
+ ncolumna--;
+ grados++;
+ if(grados>4)
+ grados=1;
+ break;
+
+ case 2:
+ if((mat_tmp[2]==7 || mat_tmp[3]==7)||(mat_tmp[2]==3 && mat_tmp[3]==6)) {
+ command.printf("a");
+ ncolumna=5;
+ }
+ if((mat_tmp[1]==2 && mat_tmp[2]==2 && mat_tmp[3]==2)){
+ command.printf("b");
+ ncolumna=7;
+ }
+ if (ncolumna<7){
+ command.printf("c");
+ ncolumna++;
+ }
+ break;
+ /*if( ((mat_tmp[2]==3) && (mat_tmp[3]==6)) || (mat_tmp[2]==7) || (mat_tmp[3]==7)) {
+ command.printf("c");
+ ncolumna=6;
+ }
+
+ if( (mat_tmp[1]==2) &&(mat_tmp[2]==2) && (mat_tmp[3]==2) ) {
+ command.printf("d");
+ ncolumna=7;
+ }
+ */
+
+ /*if(ncolumna>7)
+ {command.printf("d");
+ ncolumna=7;}*/
+ //correr a la Derecha;
+
+ case 3:
+ ncolumna--;
+ if(ncolumna<1)
+ ncolumna=1;
+ break;
+ }
+
+ }
+
+
+void imp_mat(uint8_t *temp){
+ mat_tmp1[0]=(mat_tmp[0]+ mat_act[cont-3]);
+ mat_tmp1[1]=(mat_tmp[1]+ mat_act[cont-2]);
+ mat_tmp1[2]=(mat_tmp[2]+ mat_act[cont-1]);
+ mat_tmp1[3]=(mat_tmp[3]+ mat_act[cont]);
+ sendSPI(cont-3,mat_tmp1[0]);
+ sendSPI(cont-2,mat_tmp1[1]);
+ sendSPI(cont-1,mat_tmp1[2]);
+ sendSPI(cont ,mat_tmp1[3]); //pasa de i+2 a i+1
+ wait_ms(VEL);
+}
+
+void dibujar(char type_fig,char grados,char columna)
+{
+ switch (type_fig){
+ case 1: if(columna>7)
+ columna=7;
+ cop_mat(5,1,1,PLANT,columna); break;
+
+ case 2: if(grados==1 || grados==3)
+ cop_mat(0,0,0,PLANT,columna);
+ if(grados==2 || grados==4)
+ cop_mat(5,5,2,PLANT,columna);
+ break;
+
+ case 3: if(grados==1)
+ cop_mat(0,0,1,PLANT,columna);
+ if(grados==2)
+ cop_mat(5,2,0,PLANT,columna);
+ if(grados==3)
+ cop_mat(1,3,3,PLANT,columna);
+ if(grados==4)
+ cop_mat(5,6,2,PLANT,columna);
+ break;
+
+ case 4: if(grados==1)
+ cop_mat(5,3,2,PLANT,columna);
+ if(grados==2)
+ cop_mat(0,1,0,PLANT,columna);
+ if(grados==3)
+ cop_mat(5,2,3,PLANT,columna);
+ if(grados==4)
+ cop_mat(3,1,3,PLANT,columna);
+ break;
+
+ case 5: if(grados==1 || grados==3)
+ cop_mat(5,4,1,PLANT,columna);
+ if(grados==2 || grados==4)
+ cop_mat(0,1,3,PLANT,columna);
+ break;
+ }
+}
+
+void fichas(){
+ ficha= rand() % 5+1;
+ grados= rand() % 4+1;
+ ncolumna= 4;
+ }
+
+void buscar_linea(){
+ for(uint8_t i=0;i<9;i++){
+ if(mat_act[i]==255){
+ for(uint8_t a=i;a>=1;a--){
+ sendSPI(a,mat_act[a-1]);
+ }
+ }
+ }
+}
+
+int main() {
+ test();
+ borrar();
+ while(1){
+ fichas();
+ buscar_fil();
+ cont=0;
+ while (cont<fila){
+ correr_fig();
+ dibujar(ficha,grados,ncolumna);
+ buscar_fil();
+ imp_mat(mat_tmp);
+ }
+ buscar_linea();
+ guardar_mat();
+ }
+ }
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