--- hatari/src/falcon/dsp.h	2019/04/01 07:14:54	1.1.1.2
+++ hatari/src/falcon/dsp.h	2019/04/09 08:58:17	1.1.1.10
@@ -16,23 +16,67 @@
 	GNU General Public License for more details.
 
 	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+	along with this program; if not, write to the Free Software Foundation,
+	51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA
 */
 
 #ifndef DSP_H
 #define DSP_H
 
-#if DSP_EMULATION
+#if ENABLE_DSP_EMU
 # include "dsp_core.h"
 #endif
 
+#define DSP_CPU_FREQ_RATIO		2	/* Dsp Freq = 2 * Cpu Freq (32 MHz vs 16 MHz on Falcon) */
+
+extern bool bDspEnabled;
+extern bool bDspHostInterruptPending;
+
+extern Uint64   DSP_CyclesGlobalClockCounter;
+
+/* Dsp commands */
+extern bool DSP_ProcessIRQ(void);
 extern void DSP_Init(void);
 extern void DSP_UnInit(void);
-
 extern void DSP_Reset(void);
+extern void DSP_Enable(void);
+extern void DSP_Disable(void);
+extern void DSP_Run(int nHostCycles);
+
+/* Save Dsp state to snapshot */
+extern void DSP_MemorySnapShot_Capture(bool bSave);
+
+/* Dsp Debugger commands */
+extern void DSP_SetDebugging(bool enabled);
+extern Uint16 DSP_GetPC(void);
+extern Uint16 DSP_GetNextPC(Uint16 pc);
+extern Uint16 DSP_GetInstrCycles(void);
+extern Uint32 DSP_ReadMemory(Uint16 addr, char space, const char **mem_str);
+extern Uint16 DSP_DisasmMemory(FILE *fp, Uint16 dsp_memdump_addr, Uint16 dsp_memdump_upper, char space);
+extern Uint16 DSP_DisasmAddress(FILE *out, Uint16 lowerAdr, Uint16 UpperAdr);
+extern void DSP_Info(FILE *fp, Uint32 dummy);
+extern void DSP_DisasmRegisters(FILE *fp);
+extern int DSP_GetRegisterAddress(const char *arg, Uint32 **addr, Uint32 *mask);
+extern bool DSP_Disasm_SetRegister(const char *arg, Uint32 value);
+
+/* Dsp SSI commands */
+extern Uint32 DSP_SsiReadTxValue(void);
+extern void DSP_SsiWriteRxValue(Uint32 value);
+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 Uint8 DSP_GetHREQ ( void );
+extern int DSP_ProcessIACK ( void );
+
 
 #endif /* DSP_H */