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bring in the idea of a hardware abstraction layer

This commit is contained in:
Karan Misra 2014-02-27 04:24:53 +05:30
parent b4de382833
commit b5e2d0acc7
35 changed files with 994 additions and 971 deletions

View file

@ -76,9 +76,6 @@ type bmp180 struct {
debug bool
}
// Default instance of the BMP180 sensor.
var Default = New(i2c.Default)
// New creates a new BMP180 interface. The bus variable controls
// the I2C bus used to communicate with the device.
func New(bus i2c.Bus) BMP180 {
@ -440,33 +437,3 @@ func (d *bmp180) Close() {
d.quit <- struct{}{}
}
}
// SetPollDelay sets the delay between runs of the data acquisition loop.
func SetPollDelay(delay int) {
Default.SetPollDelay(delay)
}
// Temperature returns the current temperature reading.
func Temperature() (temp float64, err error) {
return Default.Temperature()
}
// Pressure returns the current pressure reading.
func Pressure() (pressure int, err error) {
return Default.Pressure()
}
// Altitude returns the current altitude reading.
func Altitude() (altitude float64, err error) {
return Default.Altitude()
}
// Run starts the sensor data acquisition loop.
func Run() (err error) {
return Default.Run()
}
// Close.
func Close() {
Default.Close()
}