From: Martin Ling <redacted>
Date: Sun, 27 Oct 2013 17:24:12 +0000 (+0000)
Subject: Add enum values for flow control settings.
X-Git-Tag: libserialport-0.1.0~157
X-Git-Url: https://sigrok.org/gitweb/?a=commitdiff_plain;ds=inline;h=ac74fdafca3200577b4d55b086a32a652282b267;p=libserialport.git

Add enum values for flow control settings.
---

diff --git a/serialport.h b/serialport.h
index 4e79340..dafe99b 100644
--- a/serialport.h
+++ b/serialport.h
@@ -67,6 +67,16 @@ enum {
 	SP_PARITY_ODD = 2
 };
 
+/* Flow control settings. */
+enum {
+	/* No flow control. */
+	SP_FLOW_NONE = 0,
+	/* Hardware (RTS/CTS) flow control. */
+	SP_FLOW_HARDWARE = 1,
+	/* Software (XON/XOFF) flow control. */
+	SP_FLOW_SOFTWARE = 2
+};
+
 char **sp_list_ports(void);
 void sp_free_port_list(char **ports);
 int sp_open(struct sp_port *port, char *portname, int flags);