go-embedded/embd
go-embedded/embd
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Code Issues Releases Wiki Activity

style updates, removing error checking from defer, and closing timer channel

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This commit is contained in:
Ben Schwartz 2015-03-31 18:16:02 -05:00
parent 2e3e23a155
commit 38897e416b
1 changed files with 2 additions and 7 deletions
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9
samples/28bjy-48.go
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@ -49,11 +49,7 @@ func main() {
if err := pin.Write(embd.Low); err != nil { if err := pin.Write(embd.Low); err != nil {
panic(err) panic(err)
} }
defer func() { defer pin.SetDirection(embd.In)
if err := pin.SetDirection(embd.In); err != nil {
panic(err)
}
}()
stepPins[i] = pin stepPins[i] = pin
} }
@ -69,7 +65,6 @@ func main() {
[]int{0, 0, 0, 1}, []int{0, 0, 0, 1},
[]int{1, 0, 0, 1}, []int{1, 0, 0, 1},
} }
stepCount := len(seq) - 1 stepCount := len(seq) - 1
stepDir := 2 // Set to 1 or 2 for clockwise, -1 or -2 for counter-clockwise stepDir := 2 // Set to 1 or 2 for clockwise, -1 or -2 for counter-clockwise
@ -79,6 +74,7 @@ func main() {
// Start main loop // Start main loop
ticker := time.NewTicker(time.Duration(*stepDelay) * time.Millisecond) ticker := time.NewTicker(time.Duration(*stepDelay) * time.Millisecond)
defer timer.Close()
var stepCounter int var stepCounter int
for { for {
@ -96,7 +92,6 @@ func main() {
if err := pin.Write(embd.Low); err != nil { if err := pin.Write(embd.Low); err != nil {
panic(err) panic(err)
} }
} }
} }
stepCounter += stepDir stepCounter += stepDir