SGMP Coperations
/
input_button
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Dependencies: mbed
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
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
--- /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