--- hatari/src/falcon/dsp.h	2019/04/09 08:47:22	1.1.1.3
+++ hatari/src/falcon/dsp.h	2019/04/09 08:48:47	1.1.1.4
@@ -27,7 +27,10 @@
 # include "dsp_core.h"
 #endif
 
+#define DSP_FREQ	(CPU_FREQ*4)
+
 extern bool bDspEnabled;
+extern bool bDspHostInterruptPending;
 
 /* Dsp commands */
 extern void DSP_Init(void);
@@ -41,22 +44,30 @@ extern void DSP_MemorySnapShot_Capture(b
 /* Dsp Debugger commands */
 extern void DSP_SetDebugging(bool enabled);
 extern Uint32 DSP_ReadMemory(Uint16 addr, char space, const char **mem_str);
-extern void DSP_DisasmMemory(Uint16 dsp_memdump_addr, Uint16 dsp_memdump_upper, char space);
+extern Uint16 DSP_DisasmMemory(Uint16 dsp_memdump_addr, Uint16 dsp_memdump_upper, char space);
 extern Uint32 DSP_DisasmAddress(Uint16 lowerAdr, Uint16 UpperAdr);
 extern void DSP_DisasmRegisters(void);
 extern int DSP_GetRegisterAddress(const char *arg, Uint32 **addr, Uint32 *mask);
-extern void DSP_Disasm_SetRegister(char *arg, Uint32 value);
+extern bool DSP_Disasm_SetRegister(const char *arg, Uint32 value);
 extern Uint16 DSP_GetPC(void);
 
 /* Dsp SSI commands */
 extern Uint32 DSP_SsiReadTxValue(void);
 extern void DSP_SsiWriteRxValue(Uint32 value);
-extern void DSP_SsiReceiveSerialClock(void);
-extern void DSP_SsiReceive_SC2(Uint32 FrameCounter);
+extern void DSP_SsiReceive_SC0(void);
+extern void DSP_SsiReceive_SC1(Uint32 value);
+extern void DSP_SsiReceive_SC2(Uint32 value);
+extern void DSP_SsiReceive_SCK(void);
+extern void DSP_SsiTransmit_SC0(void);
+extern void DSP_SsiTransmit_SC1(void);
+extern void DSP_SsiTransmit_SC2(Uint32 frame);
+extern void DSP_SsiTransmit_SCK(void);
 
 
 /* Dsp Host interface commands */
 extern void DSP_HandleReadAccess(void);
 extern void DSP_HandleWriteAccess(void);
+extern Uint16 DSP_Get_HREQ(void);
+
 
 #endif /* DSP_H */