rust/vorago-reb1
Archived
6
0
Fork 0
Code Issues Pull Requests Projects Releases 4 Wiki Activity

clippy fix

Browse Source
This commit is contained in:
Robin Müller 2022-06-18 22:16:31 +02:00
parent 1eb7deeb9f
commit ab439ac35d
No known key found for this signature in database
GPG Key ID: 71B58F8A3CDFA9AC
1 changed files with 4 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/temp_sensor.rs
View File

@ -67,15 +67,14 @@ impl Adt75TempSensor {
let mut reply: [u8; 2] = [0; 2];
self.sensor_if.read(ADT75_I2C_ADDR, &mut reply)?;
let adc_code = (((reply[0] as u16) << 8) | reply[1] as u16) >> 4;
let temp_celcius: f32;
if ((adc_code >> 11) & 0x01) == 0 {
let temp_celcius: f32 = if ((adc_code >> 11) & 0x01) == 0 {
// Sign bit not set, positiv value
// Divide ADC code by 16 according to datasheet
temp_celcius = adc_code as f32 / 16.0;
adc_code as f32 / 16.0
} else {
// Calculation for negative values, assuming all 12 bits are used
temp_celcius = (adc_code - 4096) as f32 / 16.0;
}
(adc_code - 4096) as f32 / 16.0
};
Ok(temp_celcius)
}
}