X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=source%2Fdrv-protocol.h;h=ec14a717f6c34b538957323c3a7ba4225a285807;hb=ad1407b5c526254d604c2d22d48cf6190a47a7b0;hp=3f0cf65de0ebbd4b0e4713e75e5654a604607a56;hpb=6a94754feb0b2de80dfd367fcad556ab08b6540e;p=sigrok-util.git

diff --git a/source/drv-protocol.h b/source/drv-protocol.h
index 3f0cf65..ec14a71 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). */