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core: update C.H.I.P. platform to simply return error 

Signed-off-by: deadprogram <ron@hybridgroup.com>
This commit is contained in:
deadprogram 2016-11-07 17:43:55 +01:00
parent e5437a81d5
commit 84e2757776
2 changed files with 9 additions and 8 deletions
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15
platforms/chip/chip_adaptor.go
View File

@ -3,6 +3,7 @@ package chip
import (
"errors"
multierror "github.com/hashicorp/go-multierror"
"github.com/hybridgroup/gobot/sysfs"
)
@ -39,25 +40,25 @@ func (c *Adaptor) Name() string { return c.name }
func (c *Adaptor) SetName(n string) { c.name = n }
// Connect initializes the board
func (c *Adaptor) Connect() (errs []error) {
func (c *Adaptor) Connect() (err error) {
return
}
// Finalize closes connection to board and pins
func (c *Adaptor) Finalize() (errs []error) {
func (c *Adaptor) Finalize() (err error) {
for _, pin := range c.digitalPins {
if pin != nil {
if err := pin.Unexport(); err != nil {
errs = append(errs, err)
if e := pin.Unexport(); e != nil {
err = multierror.Append(err, e)
}
}
}
if c.i2cDevice != nil {
if err := c.i2cDevice.Close(); err != nil {
errs = append(errs, err)
if e := c.i2cDevice.Close(); e != nil {
err = multierror.Append(err, e)
}
}
return errs
return
}
func (c *Adaptor) translatePin(pin string) (i int, err error) {

2
platforms/chip/chip_adaptor_test.go
View File

@ -87,5 +87,5 @@ func TestChipAdaptorI2c(t *testing.T) {
data, _ := a.I2cRead(0xff, 2)
gobottest.Assert(t, data, []byte{0x00, 0x01})
gobottest.Assert(t, len(a.Finalize()), 0)
gobottest.Assert(t, a.Finalize(), nil)
}