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Code Issues Releases Wiki Activity

fix a bunch of build errors

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This commit is contained in:
Karan Misra 2014-03-02 12:09:57 +05:30
parent 026f5fe3f3
commit 4e67e7eb11
7 changed files with 105 additions and 67 deletions
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19
samples/keypad/matrix4x3.go
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@ -4,21 +4,30 @@ import (
"fmt"
"time"
"github.com/kidoman/embd/gpio"
"github.com/kidoman/embd/interface/keypad/matrix4x3"
"github.com/stianeikeland/go-rpio"
)
func main() {
rowPins := []int{4, 17, 27, 22}
colPins := []int{23, 24, 25}
rpio.Open()
defer rpio.Close()
if err := gpio.Open(); err != nil {
panic(err)
}
defer gpio.Close()
keypad := matrix4x3.New(rowPins, colPins)
keypad, err := matrix4x3.New(rowPins, colPins)
if err != nil {
panic(err)
}
for {
if key, err := keypad.PressedKey(); err == nil {
key, err := keypad.PressedKey()
if err != nil {
panic(err)
}
if key != matrix4x3.KNone {
fmt.Printf("Key Pressed = %v\n", key)
}