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Fix a typo and update the doc comment for FirmataAdaptor.ServoConfig 

Signed-off-by: Harley Laue <losinggeneration@gmail.com>
This commit is contained in:
Harley Laue 2016-07-21 02:57:49 -07:00
parent ab52d2bb8f
commit f8be611424
2 changed files with 2 additions and 2 deletions
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2
platforms/firmata/client/client_test.go
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@ -232,7 +232,7 @@ func TestServoConfig(t *testing.T) {
result error result error
}{ }{
{ {
description: "Mix values for min & max", description: "Min values for min & max",
arguments: [3]int{9, 0, 0}, arguments: [3]int{9, 0, 0},
expected: []byte{0xF0, 0x70, 9, 0, 0, 0, 0, 0xF7}, expected: []byte{0xF0, 0x70, 9, 0, 0, 0, 0, 0xF7},
}, },

2
platforms/firmata/firmata_adaptor.go
View File

@ -116,7 +116,7 @@ func (f *FirmataAdaptor) Port() string { return f.port }
// Name returns the FirmataAdaptors name // Name returns the FirmataAdaptors name
func (f *FirmataAdaptor) Name() string { return f.name } func (f *FirmataAdaptor) Name() string { return f.name }
// ServoConfig sets the PWM minimum and maximum for a pin // ServoConfig sets the pulse width in microseconds for a pin attached to a servo
func (f *FirmataAdaptor) ServoConfig(pin string, min, max int) error { func (f *FirmataAdaptor) ServoConfig(pin string, min, max int) error {
p, err := strconv.Atoi(pin) p, err := strconv.Atoi(pin)
if err != nil { if err != nil {