Todd Dale / Mbed 2 deprecated BluetoothMaster

Basic Master connection code. (Bluetooth)

Dependencies:   mbed

main.cpp@1:c573caf40864, 2018-02-19 (annotated)

Committer:
el15tcd
Date:
Mon Feb 19 13:09:13 2018 +0000
Revision:
1:c573caf40864
Parent:
0:8a61e3541a5e
Child:
2:25cede572d19
Matrix Demonstration (2x2)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
el15tcd 0:8a61e3541a5e 1 #include "mbed.h"
el15tcd 0:8a61e3541a5e 2
el15tcd 0:8a61e3541a5e 3 //DigitalIn trigger(p22);
el15tcd 0:8a61e3541a5e 4 //DigitalOut transmit(p28);
el15tcd 0:8a61e3541a5e 5
el15tcd 0:8a61e3541a5e 6 DigitalIn tl(p17); //change to correct board
el15tcd 0:8a61e3541a5e 7 DigitalIn tr(p18);
el15tcd 0:8a61e3541a5e 8 DigitalIn bl(p19);
el15tcd 0:8a61e3541a5e 9 DigitalIn br(p20);
el15tcd 0:8a61e3541a5e 10
el15tcd 0:8a61e3541a5e 11 Serial device(p28,p27); //tx,rx
el15tcd 0:8a61e3541a5e 12
el15tcd 0:8a61e3541a5e 13 BusOut myleds(LED4, LED3, LED2, LED1);
el15tcd 0:8a61e3541a5e 14
el15tcd 0:8a61e3541a5e 15 int buffer[4];
el15tcd 0:8a61e3541a5e 16 int temp1;
el15tcd 0:8a61e3541a5e 17
el15tcd 0:8a61e3541a5e 18 int row;
el15tcd 0:8a61e3541a5e 19 int columns;
el15tcd 0:8a61e3541a5e 20
el15tcd 0:8a61e3541a5e 21 char array[4];
el15tcd 1:c573caf40864 22 char matrix[2][2];
el15tcd 0:8a61e3541a5e 23 int i;
el15tcd 1:c573caf40864 24 int j;
el15tcd 0:8a61e3541a5e 25
el15tcd 0:8a61e3541a5e 26 void Array();
el15tcd 1:c573caf40864 27 void Matrix();
el15tcd 0:8a61e3541a5e 28
el15tcd 0:8a61e3541a5e 29 int main()
el15tcd 0:8a61e3541a5e 30 {
el15tcd 0:8a61e3541a5e 31
el15tcd 0:8a61e3541a5e 32 myleds = 0;
el15tcd 0:8a61e3541a5e 33
el15tcd 0:8a61e3541a5e 34 device.baud(19200);
el15tcd 0:8a61e3541a5e 35 buffer[0] = 1;
el15tcd 0:8a61e3541a5e 36 buffer[1] = 0;
el15tcd 0:8a61e3541a5e 37 buffer[2] = 1;
el15tcd 0:8a61e3541a5e 38 buffer[3] = 0;
el15tcd 0:8a61e3541a5e 39 // buffer[4] = 0;
el15tcd 0:8a61e3541a5e 40 // buffer[5] = 0;
el15tcd 0:8a61e3541a5e 41 // buffer[6] = 1;
el15tcd 0:8a61e3541a5e 42 // buffer[7] = 0;
el15tcd 0:8a61e3541a5e 43
el15tcd 0:8a61e3541a5e 44 array[0] = 0;
el15tcd 0:8a61e3541a5e 45 array[1] = 0;
el15tcd 0:8a61e3541a5e 46 array[2] = 0;
el15tcd 0:8a61e3541a5e 47 array[3] = 0;
el15tcd 0:8a61e3541a5e 48
el15tcd 0:8a61e3541a5e 49 while(1) {
el15tcd 0:8a61e3541a5e 50
el15tcd 0:8a61e3541a5e 51 if (tl > 0) {
el15tcd 0:8a61e3541a5e 52 myleds = 1;
el15tcd 0:8a61e3541a5e 53 } else {
el15tcd 0:8a61e3541a5e 54 myleds = 0;
el15tcd 0:8a61e3541a5e 55 }
el15tcd 0:8a61e3541a5e 56
el15tcd 1:c573caf40864 57 //Array();
el15tcd 1:c573caf40864 58
el15tcd 1:c573caf40864 59 Matrix();
el15tcd 0:8a61e3541a5e 60
el15tcd 1:c573caf40864 61 device.putc(1);
el15tcd 1:c573caf40864 62 for (int i=0; i<2; i++) {
el15tcd 1:c573caf40864 63 for (int j=0; j<2; j++) {
el15tcd 0:8a61e3541a5e 64
el15tcd 1:c573caf40864 65 //device.printf("%i",buffer[i]);
el15tcd 1:c573caf40864 66
el15tcd 1:c573caf40864 67 //device.putc(buffer[i]);
el15tcd 1:c573caf40864 68 device.putc(matrix[i][j]);
el15tcd 1:c573caf40864 69 }
el15tcd 0:8a61e3541a5e 70 }
el15tcd 0:8a61e3541a5e 71 //wait(1);
el15tcd 0:8a61e3541a5e 72 }
el15tcd 0:8a61e3541a5e 73
el15tcd 0:8a61e3541a5e 74 }
el15tcd 0:8a61e3541a5e 75
el15tcd 0:8a61e3541a5e 76 void Array()
el15tcd 0:8a61e3541a5e 77 {
el15tcd 0:8a61e3541a5e 78 for(i=0; i<=1 ; i=i+1) {
el15tcd 0:8a61e3541a5e 79 if (i == 0) {
el15tcd 0:8a61e3541a5e 80 if (tl > 0) {
el15tcd 0:8a61e3541a5e 81 array[0] = 1;
el15tcd 0:8a61e3541a5e 82 } else {
el15tcd 0:8a61e3541a5e 83 array[0] = 0;
el15tcd 0:8a61e3541a5e 84 }
el15tcd 0:8a61e3541a5e 85 } else if (i == 1) {
el15tcd 0:8a61e3541a5e 86 if (tr > 0) {
el15tcd 0:8a61e3541a5e 87 array[1] = 1;
el15tcd 0:8a61e3541a5e 88 } else {
el15tcd 0:8a61e3541a5e 89 array[1] = 0;
el15tcd 0:8a61e3541a5e 90 }
el15tcd 0:8a61e3541a5e 91 }
el15tcd 0:8a61e3541a5e 92 }
el15tcd 0:8a61e3541a5e 93 for(i=0; i<=1 ; i=i+1) {
el15tcd 0:8a61e3541a5e 94 if (i == 0) {
el15tcd 0:8a61e3541a5e 95 if (bl > 0) {
el15tcd 0:8a61e3541a5e 96 array[2] = 1;
el15tcd 0:8a61e3541a5e 97 } else {
el15tcd 0:8a61e3541a5e 98 array[2] = 0;
el15tcd 0:8a61e3541a5e 99 }
el15tcd 0:8a61e3541a5e 100 } else if (i == 1) {
el15tcd 0:8a61e3541a5e 101 if (br > 0) {
el15tcd 0:8a61e3541a5e 102 array[3] = 1;
el15tcd 0:8a61e3541a5e 103 } else {
el15tcd 0:8a61e3541a5e 104 array[3] = 0;
el15tcd 0:8a61e3541a5e 105 }
el15tcd 0:8a61e3541a5e 106 }
el15tcd 0:8a61e3541a5e 107 }
el15tcd 0:8a61e3541a5e 108 /*
el15tcd 0:8a61e3541a5e 109 for (row=0; row<2; row++) {
el15tcd 0:8a61e3541a5e 110 for(columns=0; columns<2; columns++) {
el15tcd 0:8a61e3541a5e 111 printf("%d ", array[row][columns]);
el15tcd 0:8a61e3541a5e 112 }
el15tcd 0:8a61e3541a5e 113 printf("\n");
el15tcd 0:8a61e3541a5e 114 }*/
el15tcd 0:8a61e3541a5e 115 //printf("\n");
el15tcd 0:8a61e3541a5e 116 }
el15tcd 1:c573caf40864 117
el15tcd 1:c573caf40864 118 void Matrix()
el15tcd 1:c573caf40864 119 {
el15tcd 1:c573caf40864 120
el15tcd 1:c573caf40864 121 if (tl > 0) {
el15tcd 1:c573caf40864 122 matrix[0][0] = 1;
el15tcd 1:c573caf40864 123 } else {
el15tcd 1:c573caf40864 124 matrix[0][0] = 0;
el15tcd 1:c573caf40864 125 }
el15tcd 1:c573caf40864 126 if (tr > 0) {
el15tcd 1:c573caf40864 127 matrix[0][1] = 1;
el15tcd 1:c573caf40864 128 } else {
el15tcd 1:c573caf40864 129 matrix[0][1] = 0;
el15tcd 1:c573caf40864 130 }
el15tcd 1:c573caf40864 131 if (bl > 0) {
el15tcd 1:c573caf40864 132 matrix[1][0] = 1;
el15tcd 1:c573caf40864 133 } else {
el15tcd 1:c573caf40864 134 matrix[1][0] = 0;
el15tcd 1:c573caf40864 135 }
el15tcd 1:c573caf40864 136 if (br > 0) {
el15tcd 1:c573caf40864 137 matrix[1][1] = 1;
el15tcd 1:c573caf40864 138 } else {
el15tcd 1:c573caf40864 139 matrix[1][1] = 0;
el15tcd 1:c573caf40864 140 }
el15tcd 1:c573caf40864 141
el15tcd 1:c573caf40864 142 }