GPYX sensor library
Fork of Sharp by
Gp2x.cpp@2:e9ab384ccbab, 2016-02-17 (annotated)
- Committer:
- j_j205
- Date:
- Wed Feb 17 16:48:05 2016 +0000
- Revision:
- 2:e9ab384ccbab
- Parent:
- Sharp.cpp@1:a5ced48cfedc
2/17/16 JJ
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
j_j205 | 2:e9ab384ccbab | 1 | #include "Gp2x.h" |
tashworth | 0:04f1a022d4d0 | 2 | #include "mbed.h" |
tashworth | 0:04f1a022d4d0 | 3 | #include "math.h" |
tashworth | 0:04f1a022d4d0 | 4 | |
j_j205 | 2:e9ab384ccbab | 5 | Gp2x::Gp2x( PinName voutPin ): |
tashworth | 0:04f1a022d4d0 | 6 | vout(voutPin) |
tashworth | 0:04f1a022d4d0 | 7 | { |
tashworth | 0:04f1a022d4d0 | 8 | } |
tashworth | 0:04f1a022d4d0 | 9 | |
j_j205 | 2:e9ab384ccbab | 10 | double Gp2x::getIRDistance(void) |
tashworth | 0:04f1a022d4d0 | 11 | { |
tashworth | 0:04f1a022d4d0 | 12 | float dist = vout.read(); |
tashworth | 0:04f1a022d4d0 | 13 | |
tashworth | 0:04f1a022d4d0 | 14 | return 37.115*dist*dist-73.021*dist+43.451; |
tashworth | 0:04f1a022d4d0 | 15 | } |