A7
BlueeTooth
Dependencies: mbed
Revision 0:c3549f40bdba, committed 2017-11-22
- Comitter:
- 59340500018
- Date:
- Wed Nov 22 11:53:31 2017 +0000
- Commit message:
- BlueTooth;
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 |
diff -r 000000000000 -r c3549f40bdba main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Wed Nov 22 11:53:31 2017 +0000
@@ -0,0 +1,83 @@
+#include "mbed.h"
+
+//------------------------------------
+// Hyperterminal configuration
+// 9600 bauds, 8-bit data, no parity
+//------------------------------------
+
+Serial bt(D8, D2);
+AnalogIn analog_value(A1);
+BusOut segment(D3,D4,D5,D7);
+
+int main()
+{
+ uint8_t state_menu=0;
+ uint8_t state_show=0;
+ uint8_t state_exit =0;
+ uint8_t data;
+
+ //myled = 0;
+ bt.readable();
+ bt.printf("ASevenZ");
+ while(1) {
+ if(state_show == 0) {
+ bt.printf("************\n");
+ bt.printf(" Menu \n");
+ bt.printf("************\n");
+ bt.printf("1.Segment Function\n");
+ bt.printf("2.Read VR\n");
+ state_show =1;
+ }
+ if(bt.readable()) {
+ data = bt.getc();
+ bt.printf("\n");
+ state_show =0;
+ state_exit =0;
+
+ switch(data) {
+ case '1':
+ do {
+ if(bt.readable()) {
+ data = bt.getc();
+ if (data=='s'){
+ segment = 0;
+ state_exit =1;
+ break;
+ }
+ segment = data;
+ bt.printf("data: %d\n", data);
+ state_menu = 0;
+ }
+ }
+ while(state_exit == 0);
+ bt.printf("break\n");
+ break;
+
+ case '2':
+ do {
+ if(bt.readable()) {
+ data = bt.getc();
+ if (data=='s'){
+ bt.printf("\n");
+ state_exit =1;
+ break;
+ }
+ }
+ float VR = 0;
+ VR = analog_value.read();
+ VR = VR * 3.3f;
+ bt.printf("VR: %.2f \n",VR);
+ }
+ while(state_exit ==0);
+ bt.printf("\n");
+ break;
+
+ default:
+ bt.printf("plz select 1 or 2 \n");
+ bt.printf("\n");
+ break;
+ }
+ }
+ }
+}
+
diff -r 000000000000 -r c3549f40bdba mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Nov 22 11:53:31 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/fb8e0ae1cceb \ No newline at end of file