Differences

This shows you the differences between two versions of the page.

--- acsim_mios_c [2007/10/06 12:18]
stryd_one
+++ acsim_mios_c [2007/11/17 16:46]
smashtv move acsim.zip to "acsim" namespace
@@ Line 1: / Line 1: @@
-This page is part of the [[mios_c_simulator_-_debugger]]
-[[acsim_console_h|ACSim_console.h]]\\
-[[acsim_console_c|ACSim_console.c]]\\
-[[acsim_mios_h|ACSim_mios.h]]\\
-**[[acsim_mios_c|ACSim_mios.c]]**\\
-[[acsim_toolbox_h|ACSim_toolbox.h]]\\
-[[acsim_toolbox_c|ACSim_toolbox.c]]\\
-[[acmididefines|ACMidiDefines.h]]\\
-\\
-This code is for viewing only and may not be up to date. You can download the files in a {{acsim.zip|.zip file here}}. If you make any updates, please send them to stryd_one and he will update the zip for you.
-\\
-\\
-<code c>
-/*
- *  ACSim_mios.c
- *  v 0.0.7
- *
- *  2006 April 06 Created by Michael Markert, http://www.audiocommander.de
- *  mios simulator source for MIOS (c) by T. Klose, http://www.midibox.org
- *
- */
-/*
- * Released under GNU General Public License
- * http://www.gnu.org/licenses/gpl.html
- *
- * This program is free software; you can redistribute it and/or modify it under the terms
- * of the GNU General Public License as published by the Free Software Foundation
- *
- * YOU ARE ALLOWED TO COPY AND CHANGE
- * BUT YOU MUST RELEASE THE SOURCE TOO (UNDER GNU GPL) IF YOU RELEASE YOUR PRODUCT
- * YOU ARE NOT ALLOWED TO USE IT WITHIN PROPRIETARY CLOSED-SOURCE PROJECTS
- */
-#import <Stdio.h>
-#import "ACMidiDefines.h"
-#import "ACSim_mios.h"
-#import "ACSim_toolbox.h"
-#pragma mark Globals
-// globals
-debug_user_timer_t	debug_user_timer;
-unsigned char		debug_ain_lastPin;
-unsigned int		debug_ain_value[32];
-unsigned char		debug_din_lastPin;
-unsigned char		debug_din_value[32];
-unsigned int		debug_enc_value[32];
-unsigned int		debug_MIDI_byteNum = 0;
-unsigned int		debug_IIC_byteNum = 0;
-unsigned char		debug_bankstick_ctrl = 0x00;	// 1st Bankstick preselected
-debug_bankstick_t	debug_bankstick[DEBUG_BANKSTICK_NUM];
-// "pic18f452.h"
-__PORTCbits_t		PORTCbits;
-__PORTDbits_t		PORTDbits;
-__INTCONbits_t		INTCONbits;
-mios_box_stat_t		MIOS_BOX_STAT;
-// HLP
-unsigned char		MIOS_PARAMETER1;
-unsigned char		MIOS_PARAMETER2;
-unsigned char		MIOS_PARAMETER3;
-#pragma mark MIOS_AIN
-// MIOS_AIN
-extern void MIOS_AIN_DeadbandSet(unsigned char deadband) { return; }
-extern void MIOS_AIN_Muxed(void) { return; }
-extern void MIOS_AIN_UnMuxed(void) { return; }
-extern void MIOS_AIN_NumberSet(unsigned char pots) { return; }
-extern unsigned char MIOS_AIN_Pin7bitGet(unsigned char pin) {
-	debug_ain_lastPin = pin;
-	// last ainValue is 10bit
-	return debug_ain_value[pin] >> 3;
-}
-extern unsigned int MIOS_AIN_PinGet(unsigned char pin) {
-	debug_ain_lastPin = pin;
-	return debug_ain_value[pin];
-}
-#pragma mark MIOS_DIN
-// MIOS_DIN
-extern unsigned char MIOS_DIN_PinGet(unsigned char pin) {
-	debug_din_lastPin = pin;
-	if(DEBUG_PEDAL_PRESSED && (pin == DEBUG_BUTTON_AIN_PEDAL)) {
-		debug_din_value[pin] = 0;
-		return 0; // Button pressed (0V)
-	} else {
-		return debug_din_value[pin];
-	}
-}
-#pragma mark MIOS_DOUT
-// MIOS_DOUT
-extern unsigned char MIOS_SRIO_NumberGet(void) { return 16; }
-extern void MIOS_SRIO_NumberSet(unsigned char number_sr) { return; }
-extern unsigned char MIOS_SRIO_TS_SensitivityGet(void) { return 0; }
-extern void MIOS_SRIO_TS_SensitivitySet(unsigned char update_frq) { return; }
-extern unsigned char MIOS_SRIO_UpdateFrqGet(void) { return 10; }
-extern void MIOS_SRIO_UpdateFrqSet(unsigned char update_frq) { return; }
-extern unsigned char MIOS_SRIO_DebounceGet(void) { return 32; }
-extern void MIOS_SRIO_DebounceSet(unsigned char debounce_value) { return; }
-#pragma mark MIOS_ENC
-extern void MIOS_ENC_Abs7bitAdd(unsigned char enc, char add) {
-	if((debug_enc_value[enc] == 127) && (add > 0)) {
-		debug_enc_value[enc] = 127;
-	} else if((debug_enc_value[enc] == 0) && (add < 0)) {
-		debug_enc_value[enc] = 0;
-	} else {
-		debug_enc_value[enc] += add;
-	}
-	return;
-}
-extern unsigned char MIOS_ENC_Abs7bitGet(unsigned char enc) { return debug_enc_value[enc]; }
-extern void MIOS_ENC_Abs7bitSet(unsigned char enc, unsigned char value) { debug_enc_value[enc] = value; }
-extern unsigned char MIOS_ENC_NumberGet(void) { return 32; }
-extern unsigned char MIOS_ENC_SpeedGet(unsigned char enc) { return 0x01; }
-extern void MIOS_ENC_SpeedSet(unsigned char enc, unsigned char mode, unsigned char parameter) { return; }
-#pragma mark MIOS_LCD
-// MIOS_LCD
-extern void MIOS_LCD_Clear(void) { printf("\n"); }
-extern void MIOS_LCD_Cmd(unsigned char cmd) { return; }
-extern unsigned char MIOS_LCD_CursorGet(void) { return 0; }
-extern void MIOS_LCD_CursorSet(unsigned char pos) { printf("\n**MIOS_LCD** 0x%x\t|", pos); }
-extern void MIOS_LCD_Data(unsigned char data) { return; }
-extern void MIOS_LCD_Init(void) { return; }
-extern void MIOS_LCD_PrintBCD1(unsigned char v) { printf("%1.1i",v); }
-extern void MIOS_LCD_PrintBCD2(unsigned char v) { printf("%2.2i",v); }
-extern void MIOS_LCD_PrintBCD3(unsigned char v) { printf("%3.3i",v); }
-extern void MIOS_LCD_PrintBCD4(unsigned int v) { printf("%4.4i",v); }
-extern void MIOS_LCD_PrintBCD5(unsigned int v) { printf("%5.5i",v); }
-extern void MIOS_LCD_PrintChar(unsigned char c) {
-	switch(c) {
-		case 0x00: printf("_(0)"); break;
-		case 0x01: printf("_(1)"); break;
-		case 0x02: printf("-(2)"); break;
-		case 0x03: printf("-(3)"); break;
-		case 0x04: printf("-(4)"); break;
-		case 0x05: printf("-(5)"); break;
-		case 0x06: printf("=(6)"); break;
-		case 0x07: printf("=(7)"); break;
-		default:
-			printf("%c",c);
-	}
-}
-extern void MIOS_LCD_PrintHex1(unsigned char h) { printf("%X",h); }
-extern void MIOS_LCD_PrintHex2(unsigned char h) { printf("%X",h); }
-extern void MIOS_LCD_PrintPreconfString(unsigned char len, code char *str[len]) { printf("%s",str); }
-extern void MIOS_LCD_PrintString(code char *str) { printf("%s|",str); }
-extern void MIOS_LCD_PrintCString(code char *str) { printf("%s|",str); }
-extern void MIOS_LCD_PrintMessage(code char *str) { printf("%s|",str); }
-extern void MIOS_LCD_MessageStart(unsigned char delay) {
-	printf("\n**MIOS_LCD: Output Message delayed for %i ticks", delay);
-}
-extern void MIOS_LCD_MessageStop(void) { printf("\n**MIOS_LCD: Output Message stopped"); }
-extern void MIOS_CLCD_SpecialCharInit(code char c_table) { return; }
-extern void MIOS_CLCD_SpecialCharsInit(code unsigned char *c_table) { return; }
-#pragma mark MIOS_BANKSTICK
-// debug bankstick
-unsigned char debug_check_bankstick(unsigned int addr) {
-	MIOS_BOX_STAT.BS_AVAILABLE = (DEBUG_BANKSTICK_NUM > 0 ? 1 : 0);
-	if(! MIOS_BOX_STAT.BS_AVAILABLE) {
-		printf("\n**MIOS_BANKSTICK: !!! ERROR !!! : NO BANKSTICK AVAILABLE!");
-		return 1;
-	}
-	if(addr > DEBUG_BANKSTICK_SIZE) {
-		printf("\n**MIOS_BANKSTICK: !!! ERROR !!! : address overflow!");
-		//MIOS_BOX_STAT.BS_AVAILABLE = 0;	// this is the default MIOS behavior on read error
-		return 1;
-	}
-	return 0;	// no error
-}
-// MIOS_BANKSTICK
-extern unsigned char MIOS_BANKSTICK_CtrlGet(void) { return debug_bankstick_ctrl; }
-extern void MIOS_BANKSTICK_CtrlSet(unsigned char ctrl) { debug_bankstick_ctrl = ctrl; }
-extern unsigned char MIOS_BANKSTICK_Read(unsigned int addr) {
-	if(debug_check_bankstick(addr)) { return; }
-	unsigned char buf = debug_bankstick[debug_bankstick_ctrl].buffer[addr];
-	if(DEBUG_VERBOSE) { printf("\n**MIOS_BANKSTICK_Read(%X): %X", addr, buf); }
-	// clear MIOS_BOX_STAT.BS_AVAILABLE on error
-	return buf;
-}
-extern unsigned char MIOS_BANKSTICK_ReadPage(unsigned int addr, unsigned char *buffer) {
-	if(debug_check_bankstick(addr)) { return; }
-	int i;
-	for(i=0;i<64;i++) {
-		buffer[i] = MIOS_BANKSTICK_Read(addr + i);
-	}
-	// print buffer
-	printf("\n**MIOS_BANKSTICK_ReadPage at 0x%X \n", addr);
-	//hexview(buffer, sizeof(buffer));
-	hexview(buffer, 64);
-	// clear MIOS_BOX_STAT.BS_AVAILABLE on error
-	return *buffer;	// return bs_content in readBuffer
-}
-extern unsigned char MIOS_BANKSTICK_Write(unsigned int addr, unsigned char value) {
-	if(debug_check_bankstick(addr)) { return; }
-	debug_bankstick[debug_bankstick_ctrl].buffer[addr] = value;
-	if(DEBUG_VERBOSE) { printf("\n**MIOS_BANKSTICK_Write(%X): %X", addr, value); }
-	// errorcodes:	0x00: no error
-	//				0x01: byte mismatch (write failed) -- only set if verify enabled
-	//				0x02: BankStick not available
-	return 0;	// no error
-}
-extern unsigned char MIOS_BANKSTICK_WritePage(unsigned int addr, unsigned char *buffer) {
-	if(debug_check_bankstick(addr)) { return; }
-	int i;
-	for(i=0;i<64;i++) {
-		MIOS_BANKSTICK_Write((addr + i), buffer[i]);
-	}
-	// print buffer
-	printf("\n**MIOS_BANKSTICK_WritePage at 0x%X \n", addr);
-	//hexview(buffer, sizeof(buffer));
-	hexview(buffer, 64);
-	// errorcodes:	0x00: no error
-	//				0x01: byte mismatch (write failed) -- only set if verify enabled
-	//				0x02: BankStick not available
-	return 0; // no error
-}
-#pragma mark MIOS_MIDI
-// MIOS_MIDI
-extern void MIOS_MIDI_BeginStream(void) {
-	printf("\n**MIOS_MIDI_BeginStream**");
-	debug_MIDI_byteNum = 0;
-}
-extern void MIOS_MIDI_TxBufferPut(unsigned char b) {
-	unsigned char ch;
-	printf("\n**MIOS_MIDI_TxBufferPut, %i", b);
-	debug_MIDI_byteNum++;
-#if DEBUG_MIDI_VERBOSE
-	switch(debug_MIDI_byteNum) {
-		case 1:
-			// Channel Voice
-			ch = (b & 0x0f) + 1;
-			if( (b>=MIDI_NOTE_OFF) && (b<MIDI_NOTE_ON) )	{ printf("\t\t\tMIDI_NOTE_OFF, CH %i",ch); }
-			if( (b>=MIDI_NOTE_ON) && (b<MIDI_POLY_AFTER) )	{ printf("\t\t\tMIDI_NOTE_ON, CH %i",ch); }
-			if( (b>=MIDI_POLY_AFTER) && (b<MIDI_CC) )		{ printf("\t\t\tMIDI_POLY_AFTER, CH %i",ch); }
-			if( (b>=MIDI_CC) && (b<MIDI_PRG) )				{ printf("\t\t\tMIDI_CC, CH %i",ch); }
-			if( (b>=MIDI_PRG) && (b<MIDI_CH_AFTER) )		{ printf("\t\t\tMIDI_PRG, CH %i",ch); }
-			if( (b>=MIDI_CH_AFTER) && (b<MIDI_PITCH) )		{ printf("\t\t\tMIDI_CH_AFTER, CH %i",ch); }
-			if( (b>=MIDI_PITCH) && (b<MIDI_SYSEX) )			{ printf("\t\t\tMIDI_NOTE_OFF, CH %i",ch); }
-			// System Common
-			if( (b==MIDI_SYSEX) )							{ printf("\t\t\tMIDI_SYSEX"); }
-			if( (b==MIDI_TIMECODE) )						{ printf("\t\t\tMIDI_TIMECODE"); }
-			if( (b==MIDI_SONG_POSITION_POINTER) )			{ printf("\t\t\tMIDI_SONG_POSITION_POINTER"); }
-			if( (b==MIDI_SONG_SELECT) )						{ printf("\t\t\tMIDI_SONG_SELECT"); }
-			if( (b==MIDI_TUNE_REQUEST) )					{ printf("\t\t\tMIDI_TUNE_REQUEST"); }
-			if( (b==MIDI_EOX) )								{ printf("\t\t\tMIDI_END_OF_SYSEX"); }
-			// System Realtime
-			if( (b==MIDI_CLOCK) )							{ printf("\t\t\tMIDI_CLOCK"); }
-			if( (b==MIDI_START) )							{ printf("\t\t\tMIDI_START"); }
-			if( (b==MIDI_CONTINUE) )						{ printf("\t\t\tMIDI_CONTINUE"); }
-			if( (b==MIDI_STOP) )							{ printf("\t\t\tMIDI_STOP"); }
-			if( (b==MIDI_ACTIVE_SENSING) )					{ printf("\t\t\tMIDI_ACTIVE_SENSING"); }
-			if( (b==MIDI_RESET) )							{ printf("\t\t\tMIDI_RESET"); }
-			break;
-		case 2:
-		case 3:
-			printf("\t\t\tMIDI_PARAM (BYTE #%i)", b);
-			break;
-	}
-	// reset counter for System Realtime Bytes
-	if(b >= MIDI_CLOCK) { debug_MIDI_byteNum = 0; }
-#endif
-}
-extern void MIOS_MIDI_EndStream(void) {
-	debug_MIDI_byteNum = 0;
-	printf("\n**MIOS_MIDI_EndStream**");
-}
-extern unsigned char MIOS_MIDI_MergerGet(void) { return 0; }	// not yet supported!
-extern void MIOS_MIDI_MergerSet(unsigned char mode) { return; }	// not yet supported!
-/*
- extern void MIOS_MIDI_DeviceIDAutoSet(void) __wparam;
- extern unsigned char MIOS_MIDI_DeviceIDGet(void) __wparam;
- extern void MIOS_MIDI_DeviceIDSet(unsigned char device_id) __wparam;
- extern void MIOS_MIDI_Init(void) __wparam;
- extern unsigned char MIOS_MIDI_InterfaceGet(void) __wparam;
- extern void MIOS_MIDI_InterfaceSet(unsigned char interface) __wparam;
- extern void MIOS_MIDI_InterfaceAutoSet(void) __wparam;
- extern unsigned char MIOS_MIDI_RxBufferFree(void) __wparam;
- extern unsigned char MIOS_MIDI_RxBufferGet(void) __wparam;
- extern void MIOS_MIDI_RxBufferPut(unsigned char b) __wparam;
- extern unsigned char MIOS_MIDI_RxBufferUsed(void) __wparam;
- extern void MIOS_MIDI_TxBufferFlush(void) __wparam;
- extern unsigned char MIOS_MIDI_TxBufferFree(void) __wparam;
- extern unsigned char MIOS_MIDI_TxBufferGet(void) __wparam;
- extern void MIOS_MIDI_TxBufferPut(unsigned char b) __wparam;
- extern unsigned char MIOS_MIDI_TxBufferUsed(void) __wparam;
- */
-#pragma mark MIOS_TIMER
-// MIOS_TIMER
-extern void MIOS_TIMER_Init(unsigned char mode, unsigned int period) {
-	debug_user_timer.TIMER_ENABLED = TRUE;
-	return;
-}
-extern void MIOS_TIMER_Start(void) { return; }
-extern void MIOS_TIMER_Stop(void) {
-	debug_user_timer.TIMER_ENABLED = FALSE;
-	return;
-}
-extern void MIOS_TIMER_ReInit(unsigned char mode, unsigned int period) {
-	MIOS_TIMER_Init(mode, period);
-	return;
-}
-#pragma mark MIOS_IIC
-// MIOS_IIC
-extern void MIOS_IIC_Start(void) {
-	debug_IIC_byteNum = 0;
-	printf("\n**MIOS_IIC_Start**");
-}
-extern void MIOS_IIC_Stop(void) {
-	printf("\n**MIOS_IIC_Stop**");
-}
-extern unsigned char MIOS_IIC_ByteSend(unsigned char b)	{
-	printf("\n**MIOS_IIC_ByteSend: 0x%x  \t %i  \t %c", b, b, b);
-#if DEBUG_SPEAKJET_VERBOSE
-	if(debug_IIC_byteNum == 1) {
-		// MSA controls
-		switch(b) {
-			case 0: case 1: case 2: case 3: case 4: case 5: case 6: printf(" \t MSA_PAUSE");	break;
-			case 7: printf(" \t MSA_NEXTFAST");													break;
-			case 8: printf(" \t MSA_NEXTSLOW");													break;
-			case 14: printf(" \t MSA_NEXTHIGH");												break;
-			case 15: printf(" \t MSA_NEXTLOW");													break;
-			case 16: printf(" \t MSA_WAIT");													break;
-			case 20: printf(" \t MSA_VOLUME");													break;
-			case 21: printf(" \t MSA_SPEED");													break;
-			case 22: printf(" \t MSA_PITCH");													break;
-			case 23: printf(" \t MSA_BEND");													break;
-			case 24: printf(" \t MSA_PORTCTR");													break;
-			case 25: printf(" \t MSA_PORT");													break;
-			case 26: printf(" \t MSA_REPEAT");													break;
-			case 28: printf(" \t MSA_CALLPHRASE");												break;
-			case 29: printf(" \t MSA_GOTOPHRASE");												break;
-			case 30: printf(" \t MSA_DELAY");													break;
-			case 31: printf(" \t MSA_RESET");													break;
-			default:
-				if(b > 127) {
-					if(b < 200) {
-						printf(" \t MSA_SOUNDCODE_PHONEME");
-					} else if(b < 255) {
-						printf(" \t MSA_SOUNDCODE_FX");
-					} else {
-						printf(" \t MSA unknown: %i", b);
-					}
-				}
-				break;
-		}
-	}
-	// SCP controls
-	switch(b) {
-		case SCP_ESCAPE:		printf(" \t --- ENTER SCP MODE ---");							break;
-		case SCP_EXIT:			printf(" \t --- LEAVE SCP MODE ___");							break;
-		case SCP_READY:			printf(" \t READY");											break;
-		case SCP_CLEAR_BUFFER:	printf(" \t CLEAR BUFFER");										break;
-		case SCP_START:			printf(" \t START");											break;
-		case SCP_STOP:			printf(" \t STOP");												break;
-		case SCP_MEMTYPE:		printf(" \t  ^  MEMTYPE (REG:0 EEPROM_L:2 EEPROM_H:3)");		break;
-		case SCP_MEMADDR:		printf(" \t  ^  MEMADDR (freq:1-5 lvl:11-15 dist:6, vol:7)");	break;
-		case SCP_MEMWRT:		printf(" \t  ^  STORED");										break;
-		case SCP_RESET:			printf(" \t RESET");											break;
-	}
-#endif
-	debug_IIC_byteNum++;
-	return 1;
-}
-extern unsigned char MIOS_IIC_ByteReceive(void) {
-	printf("\n**MIOS_IIC_ByteReceived**");
-	return 1;
-}
-extern void MIOS_IIC_AckSend(void)				{ printf("\n**MIOS_IIC_ACK sent**"); }
-extern void MIOS_IIC_NakSend(void)				{ printf("\n**MIOS_IIC_NAK sent**"); }
-extern void MIOS_IIC_CtrlSet(unsigned char ctrl){ return; }
-extern unsigned char MIOS_IIC_CtrlGet(void)		{
-	return 0;	// not sure about this return value!
-}
-#pragma mark MIOS_HELP
-extern unsigned char MIOS_HLP_GetBitANDMask(unsigned char value) {
-	switch(value) {
-		case 0:	return 0xFE;	break;
-		case 1: return 0xFD;	break;
-		case 2: return 0xFB;	break;
-		case 3: return 0xF7;	break;
-		case 4: return 0xEF;	break;
-		case 5: return 0xDF;	break;
-		case 6: return 0xBF;	break;
-		case 7: return 0x7F;	break;
-		default:
-			return 0;
-			break;
-	}
-}
-extern unsigned char MIOS_HLP_GetBitORMask(unsigned char value) {
-	switch(value) {
-		case 0:	return 0x1;		break;
-		case 1: return 0x2;		break;
-		case 2: return 0x4;		break;
-		case 3: return 0x8;		break;
-		case 4: return 0x10;	break;
-		case 5: return 0x20;	break;
-		case 6: return 0x40;	break;
-		case 7: return 0x80;	break;
-		default:
-			return 0;
-			break;
-	}
-}
-extern unsigned char MIOS_HLP_16bitAddSaturate(char add_value, unsigned int *ptr, unsigned int max_value) {
-	// saturate to 0 or MAX
-	// returns 0 if saturated, 1 if in-/decreased
-	int i = (int)(*ptr + add_value);
-	if(i < 0) {
-		*ptr = 0;
-		return 0;
-	} else if(i > (signed)max_value) {
-		*ptr = (unsigned char)max_value;
-		return 0;
-	} else {
-		*ptr = (unsigned char)i;
-		return 1;
-	}
-}
-extern void MIOS_HLP_Dec2BCD(unsigned int value) {
-	// decimals to hex (eg 123456 to 0x12, 0x34, 0x56)
-	MIOS_PARAMETER1 = 0x0;
-	MIOS_PARAMETER2 = 0x0;
-	MIOS_PARAMETER3 = 0x0;
-	if(value > 999999) {
-		printf("\nMIOS_HLP_Dec2BCD_ERROR: value exceeds 6 digits! ABORTING**");
-		return;
-	}
-	unsigned char a;
-	unsigned char b;
-	// get 100.000
-	a = (unsigned char)(value / 100000);
-	b = (unsigned char)((value / 10000) - (a * 10));
-	MIOS_PARAMETER3 = (a << 4) + b;
-	// get 1.000
-	value = value - (a * 100000 + b * 10000);
-	a = (unsigned char)(value / 1000);
-	b = (unsigned char)((value / 100) - (a * 10));
-	MIOS_PARAMETER2 = (a << 4) + b;
-	// get 10
-	value = value - (a * 1000 + b * 100);
-	a = (unsigned char)(value / 10);
-	b = (unsigned char)(value - (a * 10));
-	MIOS_PARAMETER1 = (a << 4) + b;
-}
-</code>

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