From 7afc47d67ac7f442c6f6f77fbdd5574aede0fb77 Mon Sep 17 00:00:00 2001
From: sago35 <sago35@gmail.com>
Date: Tue, 12 Jul 2022 22:03:00 +0900
Subject: [PATCH] usb: add DTR and RTS to serialer interface

---
 src/machine/usb.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/machine/usb.go b/src/machine/usb.go
index 39f8177a..55eb8e1c 100644
--- a/src/machine/usb.go
+++ b/src/machine/usb.go
@@ -23,6 +23,8 @@ type Serialer interface {
 	Configure(config UARTConfig) error
 	Buffered() int
 	ReadByte() (byte, error)
+	DTR() bool
+	RTS() bool
 }
 
 var usbDescriptor = descriptorCDC