Add DSP_CheckInit

extremscorner · May 22, 2024 · a773671 · a773671
1 parent 92f31ff
commit a773671
Show file tree

Hide file tree

Showing 2 changed files with 14 additions and 0 deletions.
diff --git a/gc/ogc/dsp.h b/gc/ogc/dsp.h
@@ -146,6 +146,15 @@ struct _dsp_task {
 void DSP_Init(void);
 
 
+/*! \fn BOOL DSP_CheckInit(void)
+\brief Get the DSP subsystem initialization flag
+
+\return TRUE if the DSP subsystem has been initialized(via DSP_Init())<br>
+        FALSE if the DSP subsystem has not been initialized, or has been reset(via DSP_Reset())
+*/
+BOOL DSP_CheckInit(void);
+
+
 /*! \fn u32 DSP_CheckMailTo(void)
 \brief Check if mail was sent to DSP
 

diff --git a/libogc/dsp.c b/libogc/dsp.c
@@ -360,6 +360,11 @@ void DSP_Init(void)
 	_CPU_ISR_Restore(level);
 }
 
+BOOL DSP_CheckInit(void)
+{
+	return __dsp_inited;
+}
+
 DSPCallback DSP_RegisterCallback(DSPCallback usr_cb)
 {
 	u32 level;