Add AVM headers, functions and enums

include/avm/avm.dox

@@ -1,5 +1,5 @@
 /**
  * \defgroup avm avm
  *
- * AVM
+ * Audio/Video Manager
  */

include/avm/config.h

@@ -0,0 +1,132 @@
+#pragma once
+#include <wut.h>
+#include <tve/tve.h>
+#include "tv.h"
+
+/**
+ * \defgroup avm_config AVM System Config
+ * \ingroup avm
+ * @{
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * Reads the TV aspect ratio.
+ * 
+ * \param outAspectRatio
+ * Pointer to write the aspect ratio to.
+ * 
+ * \return
+ * \c 0 on success or a negative value on error.
+ */
+int32_t
+AVMReadSystemAspectRatioConfig(AVMTvAspectRatio *outAspectRatio);
+
+/**
+ * Reads the TV port.
+ * 
+ * \param outPort
+ * Pointer to write the port to.
+ * 
+ * \return
+ * \c 0 on success or a negative value on error.
+ */
+int32_t
+AVMReadSystemPortConfig(TVEPort *outPort);
+
+/**
+ * Reads the TV under scan.
+ * 
+ * \param outUnderScan
+ * Pointer to write the under scan to.
+ * 
+ * \return
+ * \c 0 on success or a negative value on error.
+ */
+int32_t
+AVMReadSystemTVUnderScanConfig(uint32_t *outUnderScan);
+
+/**
+ * Reads the TV resolution.
+ * 
+ * \param outResolution
+ * Pointer to write the resolution to.
+ * 
+ * \return
+ * \c 0 on success or a negative value on error.
+ */
+int32_t
+AVMReadSystemVideoResConfig(AVMTvResolution *outResolution);
+
+/**
+ * Writes the TV aspect ratio.
+ * 
+ * \param aspectRatio
+ * Must be one of #AVMTvAspectRatio.
+ * 
+ * \return
+ * \c 0 on success or a negative value on error.
+ */
+int32_t
+AVMWriteSystemAspectRatioConfig(AVMTvAspectRatio aspectRatio);
+
+/**
+ * Writes the TV under scan.
+ * 
+ * \param underScan
+ * Must be less than \c 0x15 .
+ * 
+ * \return
+ * \c 0 on success or a negative value on error.
+ */
+int32_t
+AVMWriteSystemTVUnderScanConfig(uint32_t underScan);
+
+/**
+ * Writes the TV port and resolution.
+ * 
+ * \param port
+ * Must be one of #TVEPort.
+ * 
+ * \param resolution
+ * Must be one of:
+ * - #AVM_TV_RESOLUTION_576I
+ * - #AVM_TV_RESOLUTION_480I
+ * - #AVM_TV_RESOLUTION_480P
+ * - #AVM_TV_RESOLUTION_720P
+ * - #AVM_TV_RESOLUTION_1080I
+ * - #AVM_TV_RESOLUTION_1080P
+ * 
+ * \return
+ * \c 0 on success or a negative value on error.
+ */
+int32_t
+AVMWriteSystemVideoOutConfig(TVEPort port,
+                             AVMTvResolution resolution);
+
+/**
+ * Writes the TV resolution.
+ *
+ * \param resolution
+ * Must be one of:
+ * - #AVM_TV_RESOLUTION_576I
+ * - #AVM_TV_RESOLUTION_480I
+ * - #AVM_TV_RESOLUTION_480P
+ * - #AVM_TV_RESOLUTION_720P
+ * - #AVM_TV_RESOLUTION_1080I
+ * - #AVM_TV_RESOLUTION_1080P
+ * 
+ * \return
+ * \c 0 on success or a negative value on error.
+ */
+int32_t
+AVMWriteSystemVideoResConfig(AVMTvResolution resolution);
+
+#ifdef __cplusplus
+}
+#endif
+
+/** @} */