Revision 0:4e9a4a9a9fb5, committed 2017-12-07

Comitter:

Supermil

Date:

Thu Dec 07 14:42:08 2017 +0000

Commit message:

input button to set name;

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Dec 07 14:42:08 2017 +0000
@@ -0,0 +1,68 @@
+#include "mbed.h"
+
+DigitalIn B_UP(PB_13);
+DigitalIn B_OK(PB_14);
+DigitalIn B_DOWN(PB_15);
+DigitalIn B_ENTER(PB_1);
+
+Serial pc(D1, D0);
+
+int state,size,count_ok,mode_name;
+char alphabet [26]  = {'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z'};
+char user_name[10];
+
+int main() {
+    state = 0;
+    size = 0;
+    count_ok = 0;
+    mode_name = 1;
+  
+    while(mode_name) {
+   
+        if(B_UP == 0){
+            if(state == 0){
+                state = 25;
+            }
+            else{
+                state--; 
+            }
+            wait_ms(500);
+        }
+        if(B_DOWN == 0){
+            if(state == 25){
+                state = 0;
+            }
+            else{
+                state++; 
+            }
+            wait_ms(500);
+        }
+        if(B_OK == 0){
+            while(B_OK == 0){
+                count_ok++;
+                wait_ms(100);
+            } 
+            if(count_ok > 10 && size > 0){
+                pc.printf("hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh");
+                pc.printf("   count_ok = %d\n",count_ok);
+                size--;
+                user_name[size] = NULL;
+                
+            }
+            else if(count_ok <= 10){
+                user_name[size++] = alphabet[state];
+            }
+            count_ok = 0;
+//            wait_ms(500);
+        }
+        if(B_ENTER == 0){
+            mode_name = 0;
+            break;
+        } 
+        
+        pc.printf("state = %c     ",alphabet[state]);
+        pc.printf("    state = %s    ",user_name);
+        pc.printf("    size = %d \n",size);
+    }
+    pc.printf("Your name is : %s \n",user_name);
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Thu Dec 07 14:42:08 2017 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/e7ca05fa8600
\ No newline at end of file