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joule: use refactored sysfs interface 

Signed-off-by: deadprogram <ron@hybridgroup.com>
This commit is contained in:
deadprogram 2017-04-21 23:07:31 +02:00
parent 4064a608d9
commit ddf7d7317b
1 changed files with 3 additions and 3 deletions
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6
platforms/intel-iot/joule/joule_adaptor.go
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@ -60,7 +60,7 @@ func (e *Adaptor) Finalize() (err error) {
} }
for _, pin := range e.pwmPins { for _, pin := range e.pwmPins {
if pin != nil { if pin != nil {
if errs := pin.Enable("0"); errs != nil { if errs := pin.Enable(false); errs != nil {
err = multierror.Append(err, errs) err = multierror.Append(err, errs)
} }
if errs := pin.Unexport(); errs != nil { if errs := pin.Unexport(); errs != nil {
@ -130,7 +130,7 @@ func (e *Adaptor) PwmWrite(pin string, val byte) (err error) {
if err = e.pwmPins[sysPin.pwmPin].Export(); err != nil { if err = e.pwmPins[sysPin.pwmPin].Export(); err != nil {
return return
} }
if err = e.pwmPins[sysPin.pwmPin].Enable("1"); err != nil { if err = e.pwmPins[sysPin.pwmPin].Enable(true); err != nil {
return return
} }
} }
@ -143,7 +143,7 @@ func (e *Adaptor) PwmWrite(pin string, val byte) (err error) {
return err return err
} }
duty := gobot.FromScale(float64(val), 0, 255.0) duty := gobot.FromScale(float64(val), 0, 255.0)
return e.pwmPins[sysPin.pwmPin].WriteDuty(strconv.Itoa(int(float64(period) * duty))) return e.pwmPins[sysPin.pwmPin].SetDutyCycle(uint32(float64(period) * duty))
} }
return errors.New("Not a PWM pin") return errors.New("Not a PWM pin")
} }