machine/nrf52840: ensure that USB CDC interface is only initialized once

Signed-off-by: deadprogram <ron@hybridgroup.com>
This commit is contained in:
deadprogram
2020-12-28 15:33:09 +01:00
committed by Ayke
parent fb0bb69f62
commit a5ee1ba4b3
8 changed files with 16 additions and 9 deletions
+1 -1
View File
@@ -41,7 +41,7 @@ const (
// UART
var (
Serial = USB
Serial = &USB
UART0 = NRF_UART0
)