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Dependencies: mbed MODSERIAL FATFileSystem
omegaPX209/omegaPX209.cpp@9:d5fcdcb3c89d, 2017-10-20 (annotated)
- Committer:
- mkelly10
- Date:
- Fri Oct 20 11:41:22 2017 +0000
- Revision:
- 9:d5fcdcb3c89d
- Child:
- 10:085ab7328054
Tested 10/19/17 Folders
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| mkelly10 | 9:d5fcdcb3c89d | 1 | /* |
| mkelly10 | 9:d5fcdcb3c89d | 2 | Matthew Kelly |
| mkelly10 | 9:d5fcdcb3c89d | 3 | October 24th, 2013 |
| mkelly10 | 9:d5fcdcb3c89d | 4 | The purpose of this class is to define a a data structure with all of the necessary information and member functions... |
| mkelly10 | 9:d5fcdcb3c89d | 5 | to fully describe a single ultrasonic transducer for use in a relative positioning system. |
| mkelly10 | 9:d5fcdcb3c89d | 6 | */ |
| mkelly10 | 9:d5fcdcb3c89d | 7 | |
| mkelly10 | 9:d5fcdcb3c89d | 8 | #include "mbed.h" |
| mkelly10 | 9:d5fcdcb3c89d | 9 | #include "omegaPX209.hpp" |
| mkelly10 | 9:d5fcdcb3c89d | 10 | |
| mkelly10 | 9:d5fcdcb3c89d | 11 | omegaPX209::omegaPX209(): depthP(p19) |
| mkelly10 | 9:d5fcdcb3c89d | 12 | { |
| mkelly10 | 9:d5fcdcb3c89d | 13 | |
| mkelly10 | 9:d5fcdcb3c89d | 14 | } |
| mkelly10 | 9:d5fcdcb3c89d | 15 | |
| mkelly10 | 9:d5fcdcb3c89d | 16 | void omegaPX209::initialize() |
| mkelly10 | 9:d5fcdcb3c89d | 17 | { |
| mkelly10 | 9:d5fcdcb3c89d | 18 | P = 0; // Pressure [psi] |
| mkelly10 | 9:d5fcdcb3c89d | 19 | cal = 12; // Volts per psi |
| mkelly10 | 9:d5fcdcb3c89d | 20 | multiplier = 3.3; // Maximum voltage in |
| mkelly10 | 9:d5fcdcb3c89d | 21 | } |
| mkelly10 | 9:d5fcdcb3c89d | 22 | |
| mkelly10 | 9:d5fcdcb3c89d | 23 | float omegaPX209::calcP() |
| mkelly10 | 9:d5fcdcb3c89d | 24 | { |
| mkelly10 | 9:d5fcdcb3c89d | 25 | P = depthP*multiplier*cal; |
| mkelly10 | 9:d5fcdcb3c89d | 26 | return P; |
| mkelly10 | 9:d5fcdcb3c89d | 27 | } |