Revision 0:7de9a7435bc8, committed 2020-08-01
- Comitter:
- liammchale
- Date:
- Sat Aug 01 11:00:03 2020 +0000
- Commit message:
- labq4
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 7de9a7435bc8 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sat Aug 01 11:00:03 2020 +0000
@@ -0,0 +1,36 @@
+#include "mbed.h"
+
+DigitalIn fire(p14);
+PwmOut spkr(p26);
+AnalogIn pot1(p19);
+float start = 2000.0;
+float end = 10000.0;
+float step = 100;
+
+int main(){
+ while(1){
+ for(float i = 2000.0;
+ i<10000.0;
+ i+=100){
+ for (float i = start;
+ i<end;
+ i+=step){
+ spkr.period(1.0/i);
+ spkr=0.5;
+ wait(0.1);
+ }
+for (float i = start;
+i<end;
+i+=step){
+ spkr.period(1.0/i);
+ spkr=0.7;
+ wait(0.3);
+ }
+
+}
+spkr=0.0;
+start = 3000.0;
+while(pot1.read()<0.5){}// put controls the programme
+ }
+}
+
\ No newline at end of file
diff -r 000000000000 -r 7de9a7435bc8 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sat Aug 01 11:00:03 2020 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file