Jordan Miller
for ece4781 project
Revision 0:d5e36ee82984, committed 2017-11-29
- Comitter:
- jmiller322
- Date:
- Wed Nov 29 00:26:49 2017 +0000
- Commit message:
- this is a test
Changed in this revision
diff -r 000000000000 -r d5e36ee82984 HX711.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HX711.lib Wed Nov 29 00:26:49 2017 +0000 @@ -0,0 +1,1 @@ +http://os.mbed.com/users/megrootens/code/HX711/#16627e96c8de
diff -r 000000000000 -r d5e36ee82984 beep.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/beep.lib Wed Nov 29 00:26:49 2017 +0000 @@ -0,0 +1,1 @@ +http://os.mbed.com/users/dreschpe/code/beep/#d8e14429a95f
diff -r 000000000000 -r d5e36ee82984 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Wed Nov 29 00:26:49 2017 +0000
@@ -0,0 +1,36 @@
+#include "mbed.h"
+#include "Hx711.h"
+#include "beep.h"
+
+Beep buzzer(p21);
+//DigitalOut led(LED1);
+DigitalOut led4(LED4);
+Hx711 pressure(p7, p5, 0, 0.005, 128);
+Serial pc(USBTX, USBRX); // USB Serial Terminal
+
+int main(void)
+{
+ float val2 = pressure.read();
+ float ref = pressure.read();
+ while (true) {
+ float val = pressure.read();
+ int checkPlus = val*0.05 + val;
+ int checkMinus = val - val*0.05;
+ if(!((val2 < checkPlus) && (val2 > checkMinus))) {
+ //pc.printf("%.2f\r\n", val);
+ if(val > (ref*.5)) {
+ //pc.printf("Check Your Form!! Too much pressure on the underarms.\r\n");
+ buzzer.beep(1000, 1.0);
+ led4 = !led4;
+ wait(1.0f);
+ }
+ val2 = val;
+ }
+ //led = !led; // toggle led
+ if(led4 == 1) {
+ led4 = !led4;
+ }
+ wait(0.2f);
+ }
+
+}
diff -r 000000000000 -r d5e36ee82984 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Nov 29 00:26:49 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/e7ca05fa8600 \ No newline at end of file