Add empty csnd service

include/kernel/handles.hpp

@@ -19,6 +19,7 @@ namespace KernelHandles {
 		CECD, // More Streetpass stuff?
 		CFG_U,  // CFG service (Console & region info)
 		CFG_I,
+		CSND,      // Plays audio directly from PCM samples
 		DLP_SRVR,  // Download Play: Server. Used for network play.
 		DSP,       // DSP service (Used for audio decoding and output)
 		HID,       // HID service (Handles input-related things including gyro. Does NOT handle New3DS controls or CirclePadPro)
@@ -73,6 +74,7 @@ namespace KernelHandles {
 			case CECD: return "CECD";
 			case CFG_U: return "CFG:U";
 			case CFG_I: return "CFG:I";
+			case CSND: return "CSND";
 			case DSP: return "DSP";
 			case DLP_SRVR: return "DLP::SRVR";
 			case HID: return "HID";

include/logger.hpp

@@ -38,6 +38,7 @@ namespace Log {
 	static Logger<false> camLogger;
 	static Logger<false> cecdLogger;
 	static Logger<false> cfgLogger;
+	static Logger<false> csndLogger;
 	static Logger<false> dspServiceLogger;
 	static Logger<false> dlpSrvrLogger;
 	static Logger<false> frdLogger;

include/services/csnd.hpp

@@ -0,0 +1,16 @@
+#pragma once
+#include "helpers.hpp"
+#include "kernel_types.hpp"
+#include "logger.hpp"
+#include "memory.hpp"
+
+class CSNDService {
+	Handle handle = KernelHandles::CSND;
+	Memory& mem;
+	MAKE_LOG_FUNCTION(log, csndLogger)
+
+  public:
+	CSNDService(Memory& mem) : mem(mem) {}
+	void reset();
+	void handleSyncRequest(u32 messagePointer);
+};

include/services/service_manager.hpp

@@ -14,6 +14,7 @@
 #include "services/cam.hpp"
 #include "services/cecd.hpp"
 #include "services/cfg.hpp"
+#include "services/csnd.hpp"
 #include "services/dlp_srvr.hpp"
 #include "services/dsp.hpp"
 #include "services/frd.hpp"
@@ -56,6 +57,7 @@ class ServiceManager {
 	CAMService cam;
 	CECDService cecd;
 	CFGService cfg;
+	CSNDService csnd;
 	DlpSrvrService dlp_srvr;
 	DSPService dsp;
 	HIDService hid;