DSPSpy: Add feature to dump results to file.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3143 8ced0084-cf51-0410-be5f-012b33b47a6e

1 files changed, 30 insertions, 0 deletions

diff --git a/Source/DSPSpy/main_spy.cpp b/Source/DSPSpy/main_spy.cpp
index 179d91eb00..c54b135256 100644
--- a/Source/DSPSpy/main_spy.cpp
+++ b/Source/DSPSpy/main_spy.cpp
@@ -104,6 +104,8 @@ s32 small_cursor_x;
 // Value currently being edited.

 u16 *reg_value;  

 

+char last_message[20] = "OK";

+

 // Got regs to draw. Dunno why we need this.

 volatile int regs_refreshed = false;

 

@@ -306,6 +308,9 @@ int main()
 	IRQ_Request(IRQ_DSP_DSP, my__dsp_handler, NULL);

 	_CPU_ISR_Restore(level);

 

+	// Initialize FAT so we can write to SD.

+	fatInit(8, false);

+

 	// Both GC and Wii controls.

 	PAD_Init();

 	WPAD_Init();

@@ -376,6 +381,9 @@ int main()
 		ds_printf(4, 19, "+/- to move");

 		ds_printf(4, 20, "B to start over");

 		ds_printf(4, 21, "Home to exit");

+		ds_printf(4, 22, "2 to dump results to SD");

+

+		ds_printf(4, 24, last_message);

 

 		switch (ui_mode)

 		{

@@ -412,6 +420,7 @@ int main()
 			while (_dspReg[5] & DSPCR_RES)

 				;

 			_dspReg[9] = 0x63;

+			strcpy(last_message, "OK");

 		}

 

 		// Navigate between results using + and - buttons.

@@ -421,6 +430,7 @@ int main()
 			show_step++;

 			if (show_step >= dsp_steps) 

 				show_step = 0;

+			strcpy(last_message, "OK");

 		}

 

 		if ((WPAD_ButtonsDown(0) & WPAD_BUTTON_MINUS) || (PAD_ButtonsDown(0) & PAD_BUTTON_Y))

@@ -428,6 +438,26 @@ int main()
 			show_step--;

 			if (show_step < 0) 

 				show_step = dsp_steps - 1;

+			strcpy(last_message, "OK");

+		}

+

+		if (WPAD_ButtonsDown(0) & WPAD_BUTTON_2)

+		{

+			FILE *f = fopen("sd:/dsp_dump.bin", "wb");

+			if (f) 

+			{

+				// First write initial regs

+				fwrite(dspreg_in, 1, 32 * 2, f);

+

+				// Then write all the dumps.

+				fwrite(dspreg_out, 1, dsp_steps * 32 * 2, f);

+				fclose(f);

+				strcpy(last_message, "Dump Successful.");

+			}

+			else

+			{

+				strcpy(last_message, "SD Write Error");

+			}

 		}

 	}