aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorDimitri Sokolyuk <demon@dim13.org>2017-09-06 21:04:35 +0200
committerDimitri Sokolyuk <demon@dim13.org>2017-09-06 21:04:35 +0200
commit77a08f86e55a7af5683a628a4d2304d8f2583896 (patch)
tree63f0e3bc4a38a3ea57ce8992e9229e50ba877aca
parentcf92c9d731dc5244ec34a32524dc71046a1cb777 (diff)
...
-rw-r--r--cmd/poll/main.go5
-rw-r--r--redbutton.go2
2 files changed, 3 insertions, 4 deletions
diff --git a/cmd/poll/main.go b/cmd/poll/main.go
index bb19921..6e2dd10 100644
--- a/cmd/poll/main.go
+++ b/cmd/poll/main.go
@@ -14,8 +14,7 @@ func main() {
}
defer dev.Close()
- state := redbutton.Poll(dev)
- for {
- fmt.Println(<-state)
+ for state := range redbutton.Poll(dev) {
+ fmt.Println(state)
}
}
diff --git a/redbutton.go b/redbutton.go
index 507e720..aa26d6e 100644
--- a/redbutton.go
+++ b/redbutton.go
@@ -25,7 +25,7 @@ const (
func State(dev *hid.Device) (Button, bool) {
buf := make([]byte, 8)
- buf[0] = 0x01
+ buf[0] = 0x01 // 0x08 ?
buf[7] = 0x02
if _, err := dev.Write(buf); err != nil {