From: Uwe Hermann <redacted>
Date: Wed, 24 Oct 2012 09:56:08 +0000 (+0200)
Subject: new-driver: Add logging helpers to protocol.h.
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=03998f5f8ddd8d426c86366965c6151499a46be5;p=sigrok-util.git

new-driver: Add logging helpers to protocol.h.
---

diff --git a/source/drv-protocol.h b/source/drv-protocol.h
index 3f0cf65..082ecfc 100644
--- a/source/drv-protocol.h
+++ b/source/drv-protocol.h
@@ -20,6 +20,19 @@
 #ifndef LIBSIGROK_HARDWARE_${upper}_PROTOCOL_H
 #define LIBSIGROK_HARDWARE_${upper}_PROTOCOL_H
 
+#include <stdint.h>
+#include "libsigrok.h"
+#include "libsigrok-internal.h"
+
+/* Message logging helpers with driver-specific prefix string. */
+#define DRIVER_LOG_DOMAIN "${short}: "
+#define SR_LOG(l, s, args...) sr_log(l, DRIVER_LOG_DOMAIN s, ## args)
+#define SR_SPEW(s, args...) sr_spew(DRIVER_LOG_DOMAIN s, ## args)
+#define SR_DBG(s, args...) sr_dbg(DRIVER_LOG_DOMAIN s, ## args)
+#define SR_INFO(s, args...) sr_info(DRIVER_LOG_DOMAIN s, ## args)
+#define SR_WARN(s, args...) sr_warn(DRIVER_LOG_DOMAIN s, ## args)
+#define SR_ERR(s, args...) sr_err(DRIVER_LOG_DOMAIN s, ## args)
+
 /** Private, per-device-instance driver context. */
 struct dev_context {
 	/** The current sampling limit (in number of samples). */