d

vendor/periph.io/x/host/v3/allwinner/detect.go

@@ -5,6 +5,7 @@
 package allwinner
 
 import (
+	"fmt"
 	"strings"
 	"sync"
 
@@ -41,6 +42,7 @@ func IsA20() bool {
 // It looks for the string "sun50iw1p1" in /proc/device-tree/compatible.
 func IsA64() bool {
 	detection.do()
+	fmt.Printf("IsA64?  %t\n", detection.isA64)
 	return detection.isA64
 }