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chip: implement DigitalPinnerProvider and PWMPinnerProvider interfaces

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Signed-off-by: deadprogram <ron@hybridgroup.com>
This commit is contained in:
deadprogram 2017-05-01 10:31:01 +02:00
parent 5d157eb2bd
commit ea4e52d39d
2 changed files with 4 additions and 2 deletions
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4
platforms/chip/chip_adaptor.go
View File

@ -133,7 +133,7 @@ func (c *Adaptor) GetDefaultBus() int {
}
// digitalPin returns matched digitalPin for specified values
func (c *Adaptor) DigitalPin(pin string, dir string) (sysfsPin *sysfs.DigitalPin, err error) {
func (c *Adaptor) DigitalPin(pin string, dir string) (sysfsPin sysfs.DigitalPinner, err error) {
i, err := c.translatePin(pin)
if err != nil {
@ -155,7 +155,7 @@ func (c *Adaptor) DigitalPin(pin string, dir string) (sysfsPin *sysfs.DigitalPin
}
// pwmPin returns matched pwmPin for specified pin number
func (c *Adaptor) PWMPin(pin string) (sysfsPin *sysfs.PWMPin, err error) {
func (c *Adaptor) PWMPin(pin string) (sysfsPin sysfs.PWMPinner, err error) {
sysPin := c.pinmap[pin]
if sysPin.pwmPin != -1 {
if c.pwmPins[sysPin.pwmPin] == nil {

2
platforms/chip/chip_adaptor_test.go
View File

@ -18,6 +18,8 @@ var _ gpio.DigitalReader = (*Adaptor)(nil)
var _ gpio.DigitalWriter = (*Adaptor)(nil)
var _ gpio.PwmWriter = (*Adaptor)(nil)
var _ gpio.ServoWriter = (*Adaptor)(nil)
var _ sysfs.DigitalPinnerProvider = (*Adaptor)(nil)
var _ sysfs.PWMPinnerProvider = (*Adaptor)(nil)
var _ i2c.Connector = (*Adaptor)(nil)
func initTestChipAdaptor() (*Adaptor, *sysfs.MockFilesystem) {