Revision 0:ee737038184c, committed 2015-11-03

Comitter:

ParinyaT

Date:

Tue Nov 03 18:13:45 2015 +0000

Commit message:

Assignment2;

Changed in this revision

diff -r 000000000000 -r ee737038184c main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Nov 03 18:13:45 2015 +0000
@@ -0,0 +1,104 @@
+#include "mbed.h"
+
+Serial pc(D8,D3);
+BusOut Seg1(D4,D5,D6,D7);
+BusOut Seg2(D9,D10,D11,D12);
+AnalogIn Voltage(A0);
+
+int main()
+{
+
+    uint8_t state_menu=0;
+    uint8_t state_show=0;
+    uint8_t state_exit =0;
+    uint8_t data;
+    int num[5];
+    int i=0;
+
+    pc.printf("Wellcome !\n");
+    while(1) {
+        if(state_show == 0) {
+            pc.printf("Menu\n");
+            pc.printf("1.Sending Numbers \n");
+            pc.printf("2.Voltage Indicator\n");
+            state_show =1;
+        }
+        if(pc.readable()) {
+            data = pc.getc();
+            pc.printf("\n");
+            state_show =0;
+            state_exit =0;
+
+            switch(data) {
+                case '1':
+                    do {
+                        if(state_menu == 0) {
+                            pc.printf("Sending Numbers\n");
+                            pc.printf("Please send the number 00-99 \n Or press x to exit\n\n");
+                            state_menu = 1;
+                            }
+                        do {
+                            num[i] = pc.getc();
+                            if(num[i]=='x'){
+                                state_exit = 1;
+                                } 
+                            wait_ms(50);
+                            i++;
+                        } while(pc.readable());
+                        if(i>=2) { 
+                            Seg1 = num[i-2]-48;
+                            Seg2 = num[i-1]-48;
+                            state_menu = 0;
+                            i=0;
+                            }
+
+                    } while(state_exit ==0);
+                    Seg1 = 0;
+                    Seg2 = 0;
+                    pc.printf("\n\n");
+                    break;
+
+                case '2':
+
+                    do {
+                        if(state_menu == 0) {
+                            pc.printf("Logic Input Test\n\n");
+                            
+                            float Volt;
+                            Volt = Voltage.read();
+                            pc.printf("Voltage is %f volts\n",Volt*3.3);                           
+                            
+                            pc.printf("press x to exit or else to remesure\n\n");         
+                            state_menu = 1;
+                            }
+                        if(pc.readable()) {
+                            data = pc.getc();
+                            if (data == 'x') state_exit = 1;
+                            else state_menu = 0;
+                        }
+
+
+
+                    } while(state_exit ==0);
+                    pc.printf("\n\n");
+                    break;
+
+
+                case 0x00:
+
+                    break;
+
+                default:
+                    pc.printf("plz select 1 or 2 only\n");
+                    pc.printf("\n\n");
+                    break;
+            }
+        }
+
+
+
+
+
+
+    }
+}

diff -r 000000000000 -r ee737038184c mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Tue Nov 03 18:13:45 2015 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/9296ab0bfc11
\ No newline at end of file