Jason Schilling
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miniProject7
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Temperature.cpp@4:19878f73f3e3, 2019-01-17 (annotated)
- Committer:
- nthompson22
- Date:
- Thu Jan 17 00:12:40 2019 +0000
- Revision:
- 4:19878f73f3e3
- Parent:
- 3:7d5e3b2ed878
- Child:
- 5:8582a28cf944
Worked on Temperature.cpp
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| nthompson22 | 3:7d5e3b2ed878 | 1 | #include "Temperature.h" |
| nthompson22 | 3:7d5e3b2ed878 | 2 | I2C i2cTemp(p9, p10); |
| nthompson22 | 3:7d5e3b2ed878 | 3 | |
| nthompson22 | 3:7d5e3b2ed878 | 4 | float tempFar(float temp) { |
| nthompson22 | 3:7d5e3b2ed878 | 5 | float far; |
| nthompson22 | 3:7d5e3b2ed878 | 6 | far = (temp*9/5)+32; |
| nthompson22 | 3:7d5e3b2ed878 | 7 | return far; |
| nthompson22 | 3:7d5e3b2ed878 | 8 | } |
| nthompson22 | 3:7d5e3b2ed878 | 9 | |
| nthompson22 | 3:7d5e3b2ed878 | 10 | float tempRan(float temp) { |
| nthompson22 | 3:7d5e3b2ed878 | 11 | float ran; |
| nthompson22 | 3:7d5e3b2ed878 | 12 | ran = (temp*9/5)+491.67; |
| nthompson22 | 3:7d5e3b2ed878 | 13 | return ran; |
| nthompson22 | 3:7d5e3b2ed878 | 14 | } |
| nthompson22 | 3:7d5e3b2ed878 | 15 | |
| nthompson22 | 3:7d5e3b2ed878 | 16 | float tempKel(float temp){ |
| nthompson22 | 3:7d5e3b2ed878 | 17 | float kel; |
| nthompson22 | 3:7d5e3b2ed878 | 18 | kel = temp+273; |
| nthompson22 | 3:7d5e3b2ed878 | 19 | return kel; |
| nthompson22 | 3:7d5e3b2ed878 | 20 | } |
| nthompson22 | 3:7d5e3b2ed878 | 21 | |
| nthompson22 | 3:7d5e3b2ed878 | 22 | void tempConfig(void) { |
| nthompson22 | 3:7d5e3b2ed878 | 23 | |
| nthompson22 | 3:7d5e3b2ed878 | 24 | } |
| nthompson22 | 3:7d5e3b2ed878 | 25 | |
| nthompson22 | 3:7d5e3b2ed878 | 26 | float readTemp(rawTemp) { |
| nthompson22 | 4:19878f73f3e3 | 27 | short rawTemp; |
| nthompson22 | 4:19878f73f3e3 | 28 | float temp; |
| nthompson22 | 4:19878f73f3e3 | 29 | char buff[2]; |
| nthompson22 | 4:19878f73f3e3 | 30 | const int tempAddr = 0x90; |
| nthompson22 | 4:19878f73f3e3 | 31 | tempSensor.read(tempAddr, buff, 2); |
| nthompson22 | 4:19878f73f3e3 | 32 | rawTemp = (buff[0] <<8) + buff[1]; |
| nthompson22 | 4:19878f73f3e3 | 33 | rawTemp = rawTemp >> 4; |
| nthompson22 | 4:19878f73f3e3 | 34 | temp = 0.0625 * rawTemp; |
| nthompson22 | 3:7d5e3b2ed878 | 35 | } |
