Merge branch 'master' into freertos

1 files changed, 54 insertions, 0 deletions

diff --git a/src/gaudio/sys_rules.h b/src/gaudio/sys_rules.h
new file mode 100644
index 00000000..a3f0dffc
--- /dev/null
+++ b/src/gaudio/sys_rules.h
@@ -0,0 +1,54 @@
+/*
+ * This file is subject to the terms of the GFX License. If a copy of
+ * the license was not distributed with this file, you can obtain one at:
+ *
+ *              http://ugfx.org/license.html
+ */
+
+/**
+ * @file    src/gaudio/sys_rules.h
+ * @brief   GAUDIO safety rules header file.
+ *
+ * @addtogroup GAUDIO
+ * @{
+ */
+
+#ifndef _GAUDIO_RULES_H
+#define _GAUDIO_RULES_H
+
+#if GFX_USE_GAUDIO
+	#if !GAUDIO_NEED_PLAY && !GAUDIO_NEED_RECORD
+		#error "GAUDIO: GAUDIO_NEED_PLAY and/or GAUDIO_NEED_RECORD is required if GFX_USE_GAUDIO is TRUE"
+	#endif
+	#if !GFX_USE_GQUEUE
+		#if GFX_DISPLAY_RULE_WARNINGS
+			#warning "GAUDIO: GFX_USE_GQUEUE is required if GFX_USE_GAUDIO is TRUE. It has been turned on for you."
+		#endif
+		#undef GFX_USE_GQUEUE
+		#define	GFX_USE_GQUEUE		TRUE
+	#endif
+	#if !GQUEUE_NEED_ASYNC
+		#if GFX_DISPLAY_RULE_WARNINGS
+			#warning "GAUDIO: GQUEUE_NEED_ASYNC is required if GFX_USE_GAUDIO is TRUE. It has been turned on for you."
+		#endif
+		#undef GQUEUE_NEED_ASYNC
+		#define	GQUEUE_NEED_ASYNC		TRUE
+	#endif
+	#if !GQUEUE_NEED_GSYNC
+		#if GFX_DISPLAY_RULE_WARNINGS
+			#warning "GAUDIO: GQUEUE_NEED_GSYNC is required if GFX_USE_GAUDIO is TRUE. It has been turned on for you."
+		#endif
+		#undef GQUEUE_NEED_GSYNC
+		#define	GQUEUE_NEED_GSYNC		TRUE
+	#endif
+	#if GFX_USE_GEVENT && !GFX_USE_GTIMER
+		#if GFX_DISPLAY_RULE_WARNINGS
+			#warning "GAUDIO: GFX_USE_GTIMER is required if GFX_USE_GAUDIO and GFX_USE_GEVENT are TRUE. It has been turned on for you."
+		#endif
+		#undef GFX_USE_GTIMER
+		#define	GFX_USE_GTIMER		TRUE
+	#endif
+#endif
+
+#endif /* _GAUDIO_RULES_H */
+/** @} */