lyre liu
/
project1
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Revision 10:0457bb95d21e, committed 2016-03-08
- Comitter:
- lyreliu
- Date:
- Tue Mar 08 10:01:44 2016 +0000
- Parent:
- 9:f4bfd06b3ef1
- Child:
- 11:261f1ba05668
- Commit message:
- program %c
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/main.cpp Tue Mar 08 08:13:18 2016 +0000
+++ b/main.cpp Tue Mar 08 10:01:44 2016 +0000
@@ -1,6 +1,6 @@
#include "mbed.h"
#define RATIO 1 //The amplified factor of the OA ??????????????????????????????????????????????????
-#define SAMPLE_TIME 100 // Sample time, default is 100ms
+#define SAMPLE_TIME 500 // Sample time, default is 100ms
void MassCompute(float); // The function of computing mass from voltage.
void SerialInit(void); // The function fo serial initial
void SerialTransmit(void); // Transmit the data through the serial
@@ -57,17 +57,17 @@
unsigned char start,end,test1,test2;
start = 0xfe;
end = 0xff;
- test1 = '%';
- test2 = '$';
+ //test1 = '%';
+ //test2 = '$';
if(mass>3)
mass =3;
- //mass_trans_low = (unsigned char)(mass*10000);
- //mass_trans_high = (unsigned char)(mass*10000)>>8;
+ mass_trans_low = (unsigned char)(mass*10000);
+ mass_trans_high = (unsigned char)(mass*10000)>>8;
- pc.printf("%u",start);
- //pc.printf("%u",mass_trans_high);
- //pc.printf("%u",mass_trans_low);
- pc.printf("%u",test1);
- pc.printf("%u",test2);
- pc.printf("%u",end);
+ pc.printf("%c",start);
+ pc.printf("%c",mass_trans_high);
+ pc.printf("%c",mass_trans_low);
+ //pc.printf("%c",test1);
+ //pc.printf("%c",test2);
+ pc.printf("%c",end);
}
\ No newline at end of file