John Davis
/
Lab2
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main.cpp@0:029c836ac188, 2014-09-09 (annotated)
- Committer:
- m161440
- Date:
- Tue Sep 09 01:06:51 2014 +0000
- Revision:
- 0:029c836ac188
lab 2 exercise 1
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| m161440 | 0:029c836ac188 | 1 | #include "mbed.h" |
| m161440 | 0:029c836ac188 | 2 | Serial pc(USBTX, USBRX); |
| m161440 | 0:029c836ac188 | 3 | AnalogIn voltage(p20); |
| m161440 | 0:029c836ac188 | 4 | |
| m161440 | 0:029c836ac188 | 5 | int main() |
| m161440 | 0:029c836ac188 | 6 | { |
| m161440 | 0:029c836ac188 | 7 | pc.baud(921600); |
| m161440 | 0:029c836ac188 | 8 | |
| m161440 | 0:029c836ac188 | 9 | |
| m161440 | 0:029c836ac188 | 10 | while(1) |
| m161440 | 0:029c836ac188 | 11 | { |
| m161440 | 0:029c836ac188 | 12 | float v= voltage; |
| m161440 | 0:029c836ac188 | 13 | voltage.read(); |
| m161440 | 0:029c836ac188 | 14 | printf("analog value = %f\n",v); |
| m161440 | 0:029c836ac188 | 15 | printf("voltage = %f \n",3.3*v); |
| m161440 | 0:029c836ac188 | 16 | wait(.5); |
| m161440 | 0:029c836ac188 | 17 | } |
| m161440 | 0:029c836ac188 | 18 | |
| m161440 | 0:029c836ac188 | 19 | |
| m161440 | 0:029c836ac188 | 20 | } |