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More rework for UART mode.

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This commit is contained in:
sorgelig
2021-02-01 23:12:53 +08:00
parent 925270f485
commit ef75c53791
5 changed files with 167 additions and 257 deletions
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306
menu.cpp
View File

@@ -122,9 +122,7 @@ enum MENU
MENU_UART4,
MENU_BAUD1,
MENU_BAUD2,
MENU_BAUD3,
MENU_BAUD4,
MENU_SFONT_FILE_SELECTED,
MENU_COEFF_FILE_SELECTED,
@@ -208,11 +206,8 @@ const char *config_button_turbo_choice_msg[] = { "A only", "B only", "A & B" };
const char *joy_button_map[] = { "RIGHT", "LEFT", "DOWN", "UP", "BUTTON A", "BUTTON B", "BUTTON X", "BUTTON Y", "BUTTON L", "BUTTON R", "SELECT", "START", "KBD TOGGLE", "MENU", " Analog X: Tilt RIGHT", " Analog Y: Tilt DOWN", " Mouse emu X: Tilt RIGHT", " Mouse emu Y: Tilt DOWN" };
const char *joy_ana_map[] = { " DPAD test: Press RIGHT", " DPAD test: Press DOWN", " Stick 1 Test: Tilt RIGHT", " Stick 1 Test: Tilt DOWN", " Stick 2 Test: Tilt RIGHT", " Stick 2 Test: Tilt DOWN" };
const char *config_stereo_msg[] = { "0%", "25%", "50%", "100%" };
//const char *config_uart_msg[] = { " None", " PPP", " Console", " MIDI", " Midilink" };
const char *config_uart_msg[] = { " None", " PPP", " Console", " MIDI", " Modem", " UDP", " USBSER"};
const char *config_midilink_mode[] = {"FSYNTH", " MUNT", " USB", " UDP"};
//const char *config_midilink_msg[] = { " MIDI Local", "MIDI Remote", " MFP UART", "" };
const char *config_uart_baud[] = { "110", "300", "600", "1200", "2400", "9600", "14400", "19200", "31250/MIDI", "38400", "57600", "115200"};
const char *config_uart_msg[] = { " None", " PPP", " Console", " MIDI", " Modem", " UDP", "USB Serial"};
const char *config_midilink_mode[] = {"FSYNTH", " MUNT", " USB", " UDP"};
const char *config_scaler_msg[] = { "Internal","Custom" };
const char *config_afilter_msg[] = { "Internal","Custom" };
const char *config_gamma_msg[] = { "Off","On" };
@@ -2420,11 +2415,7 @@ void HandleUI(void)
case 4:
{
menustate = MENU_UART1;
//struct stat filestat;
int mode = GetUARTMode();
//jump straght to Softsynth selection if enabled
//menusub = ((mode != 3 && mode != 4) || !stat("/dev/midi", &filestat)) ? 0 : 2;
menusub = (mode == 3 && GetMidiLinkMode() == 0)?3:0;
menusub = 0;
}
break;
@@ -2678,7 +2669,7 @@ void HandleUI(void)
case MENU_UART1:
{
helptext_idx = 0;
menumask = 0xFF;
menumask = 0x181;
OsdSetTitle("UART Mode");
menustate = MENU_UART2;
@@ -2686,47 +2677,52 @@ void HandleUI(void)
int mode = GetUARTMode();
int midilink = GetMidiLinkMode();
//int dis = (mode != 3 && mode != 4) || hasmidi;
int dis = (mode != 3);
m = 0;
OsdWrite(m++);
sprintf(s, " Connection: %s", config_uart_msg[mode]);
sprintf(s, " Connection: %s", config_uart_msg[mode]);
OsdWrite(m++, s, menusub == 0, 0);
OsdWrite(m++);
/*
if (is_st())
if (mode == 3 || mode == 4)
{
sprintf(s, " MidiLink: %s", config_midilink_msg[(midilink>>1) & 3]);
sprintf(s, " Device: %s", GetUARTSerial() ? "USB Serial" : " Internal");
OsdWrite(m++, s, menusub == 1);
menumask |= 2;
}
else
OsdWrite(m++);
if (mode == 3 && !GetUARTSerial())
{
sprintf(s, " MidiLink: %s", (midilink & 2) ? "Remote" : " Local");
sprintf(s, " MidiLink: %s", (midilink > 2) ? "Remote" : " Local");
OsdWrite(m++, s, menusub == 2);
sprintf(s, " Type: %s", config_midilink_mode[midilink]);
OsdWrite(m++, s, menusub == 3);
OsdWrite(m++);
OsdWrite(m++, " Change Soundfont \x16", menusub == 4, midilink);
OsdWrite(m++);
menumask |= 0x1C;
}
*/
sprintf(s, " MidiLink: %s", (midilink > 2) ? "Remote" : " Local");
OsdWrite(m++, s, menusub == 1, dis);
sprintf(s, " Type: %s", config_midilink_mode[midilink]);
OsdWrite(m++, s, menusub == 2, dis);
OsdWrite(m++);
OsdWrite(m++, " Change Soundfont \x16", menusub == 3, mode != 3 || midilink);
OsdWrite(m++);
if (mode)
{
strcpy(s, " Baud \x16");
sprintf(s + 6, "(%s)", GetUARTbaud_label(GetUARTMode()));
s[strlen(s)] = ' ';
OsdWrite(m++, s, menusub == 5, !mode);
strcpy(s, " Baud \x16");
sprintf(s + 6, "(%s)", (mode < 4)?GetUARTbaud_label(GetUARTMode()):GetMidiLinkBAUD());
s[strlen(s)] = ' ';
OsdWrite(m++, s, menusub == 4, !mode);
OsdWrite(m++);
OsdWrite(m++, " Reset UART connection", menusub == 6, mode ? 0 : 1);
OsdWrite(m++, " Reset UART connection", menusub == 5, mode?0:1);
OsdWrite(m++);
OsdWrite(m++, " Save", menusub == 6);
menumask |= 0x60;
}
OsdWrite(m++, " Save", menusub == 7);
for (; m < 15; m++) OsdWrite(m);
OsdWrite(15, STD_EXIT, menusub == 7);
OsdWrite(15, STD_EXIT, menusub == 8);
}
break;
@@ -2743,44 +2739,43 @@ void HandleUI(void)
switch (menusub)
{
case 0:
{
/*
uint mode = GetUARTMode();
do
{
mode = (mode + (minus ? -1 : 1)) & 3;
} while (mode && !GetUARTbaud(mode));
SetUARTMode(mode);
menustate = MENU_UART1;
*/
menusub = GetUARTMode();
menustate = MENU_UART3;
}
menusub = GetUARTMode();
menustate = MENU_UART3;
break;
case 1:
case 2:
#define MIDILINK_LOCAL (midilink <= 2)
if (!m)
{
int midilink = GetMidiLinkMode();
if (menusub == 1)
int mode = GetUARTMode();
int ser = !GetUARTSerial();
SetUARTMode(0);
SetUARTSerial(ser);
SetUARTMode(mode);
menustate = MENU_UART1;
}
break;
case 2:
case 3:
#define MIDILINK_LOCAL (midilink <= 2)
if (!m)
{
int midilink = GetMidiLinkMode();
if (menusub == 2)
{
if(MIDILINK_LOCAL)
midilink = 3;
midilink = 3;
else
midilink = 0;
midilink = 0;
}
else
{
int max = MIDILINK_LOCAL?2:sizeof(config_midilink_mode) / 4 - 1;
int min = MIDILINK_LOCAL?0:3;
if (select || plus) midilink++;
if (select || plus) midilink++;
if (minus) midilink--;
struct stat filestat;
if (midilink == 2 &&
stat("/dev/midi1", &filestat) &&
struct stat filestat;
if (midilink == 2 &&
stat("/dev/midi1", &filestat) &&
stat("/dev/ttyUSB0", &filestat)) midilink = min;
if (midilink > max) midilink = min;
if (midilink < min) midilink = max;
@@ -2792,7 +2787,8 @@ void HandleUI(void)
menustate = MENU_UART1;
}
break;
case 3:
case 4:
if(select)
{
if(GetUARTMode() == 3 && GetMidiLinkMode() == 0)
@@ -2802,37 +2798,16 @@ void HandleUI(void)
}
}
break;
case 4:
case 5:
if (select)
{
switch (GetUARTMode())
{
case 0:
break;
case 4:
case 5:
case 6:
menusub = 0;
for (uint8_t i = 0; i < sizeof(config_uart_baud) / 4; i++)
{
char baudStr[sizeof("31250/MIDI")]; //sizeof largest char[]
strcpy(baudStr, config_uart_baud[i]);
char * tmp = strchr(baudStr, '/');
if(tmp) *tmp = 0x00; //Remove "/MIDI";
if(!strcmp(GetMidiLinkBAUD(), baudStr))
menusub = i;
}
menustate = MENU_BAUD3;
break;
default:
menusub = 0;
menustate = MENU_BAUD1;
menusub = GetUARTbaud_idx(GetUARTMode());
break;
}
menustate = MENU_BAUD1;
menusub = GetUARTbaud_idx(GetUARTMode());
}
break;
case 5:
case 6:
if (select)
{
ResetUART();
@@ -2840,10 +2815,11 @@ void HandleUI(void)
menusub = 4;
}
break;
case 6:
case 7:
if (select)
{
int mode = GetUARTMode() | (GetMidiLinkMode() << 8);
int mode = GetUARTMode() | (GetMidiLinkMode() << 8) | (GetUARTSerial() << 4);
sprintf(s, "uartmode.%s", user_io_get_core_name_ex());
FileSaveConfig(s, &mode, 4);
uint64_t speeds = GetUARTbaud(3);
@@ -2863,36 +2839,40 @@ void HandleUI(void)
break;
case MENU_UART3:
{
helptext_idx = 0;
menumask = 0x00;
OsdSetTitle("UART MODE");
menustate = MENU_UART4;
parentstate = MENU_UART3;
struct stat filestat;
uint32_t max = (sizeof(config_uart_msg) / sizeof(config_uart_msg[0])) - (stat("/dev/ttyUSB0", &filestat) ? 1 : 0);
m = 0;
for (uint32_t i = 0; i < 15; i++)
{
if((i >= (14-max)/2) && (m < max))
{
helptext_idx = 0;
menumask = 0x00;
OsdSetTitle("UART MODE");
menustate = MENU_UART4;
parentstate = MENU_UART3;
struct stat filestat;
uint8_t usbser = stat("/dev/ttyUSB0", &filestat)?false:true;
uint8_t max = (sizeof(config_uart_msg) / 4) - (usbser?1:2);
for (uint8_t i = 0; i < 15; i++)
{
if (i <= max)
{
menumask |= 1 << i;
const char * uart_msg = config_uart_msg[i];
while (*uart_msg == ' ') {uart_msg++;}//skip spaces
sprintf(s, " %s", uart_msg);
OsdWrite(i, s, menusub == i, 0);
}
else
OsdWrite(i);
}
menumask |= 1 << (max+1);
OsdWrite(15, STD_EXIT, menusub == max + (uint)1);
menumask |= 1 << m;
const char * uart_msg = config_uart_msg[m];
while (*uart_msg == ' ') {uart_msg++;}//skip spaces
sprintf(s, " %s", uart_msg);
OsdWrite(i, s, menusub == m, 0);
m++;
}
break;
case MENU_UART4:
{
else
{
OsdWrite(i);
}
}
menumask |= 0x10000;
OsdWrite(15, STD_EXIT, menusub == 16);
}
break;
case MENU_UART4:
{
if (menu)
{
menustate = MENU_UART1;
@@ -2901,16 +2881,18 @@ void HandleUI(void)
}
else if (select)
{
struct stat filestat;
uint8_t usbser = stat("/dev/ttyUSB0", &filestat)?false:true;
uint8_t max = (sizeof(config_uart_msg) / 4) - (usbser?1:2);
if(menusub <= max)
SetUARTMode(menusub);
if (menusub != 16)
{
struct stat filestat;
uint32_t max = (sizeof(config_uart_msg) / sizeof(config_uart_msg[0])) - (stat("/dev/ttyUSB0", &filestat) ? 1 : 0);
if (menusub < max) SetUARTMode(menusub);
}
menusub = 0;
menustate = MENU_UART1;
}
}
break;
case MENU_SFONT_FILE_SELECTED:
{
printf("MENU_SFONT_FILE_SELECTED --> '%s'\n", selPath);
@@ -2918,7 +2900,7 @@ void HandleUI(void)
system(Selected_tmp);
AdjustDirectory(selPath);
// MENU_FILE_SELECT1 to file select OSD
menustate = MENU_UART1; //MENU_FILE_SELECT1;
menustate = MENU_UART1; //MENU_FILE_SELECT1;
}
break;
@@ -2932,8 +2914,8 @@ void HandleUI(void)
m = 0;
menumask = 0;
int mode = GetUARTMode();
uint32_t *bauds = GetUARTbauds(mode);
for (uint32_t i = 0; i < 10; i++)
const uint32_t *bauds = GetUARTbauds(mode);
for (uint32_t i = 0; i < 12; i++)
{
if (!bauds[i]) break;
menumask |= 1 << i;
@@ -2944,7 +2926,7 @@ void HandleUI(void)
uint32_t k = 0;
while (k < start) OsdWrite(k++);
for (uint32_t i = 0; i < 10; i++)
for (uint32_t i = 0; i < 12; i++)
{
if (!bauds[i]) break;
@@ -2969,8 +2951,8 @@ void HandleUI(void)
}
else if (select)
{
uint32_t *bauds = GetUARTbauds(GetUARTMode());
for (uint32_t i = 0; i < 10; i++)
const uint32_t *bauds = GetUARTbauds(GetUARTMode());
for (uint32_t i = 0; i < 12; i++)
{
if (!bauds[i]) break;
if (menusub == i)
@@ -2994,59 +2976,7 @@ void HandleUI(void)
}
}
break;
case MENU_BAUD3:
{
helptext_idx = 0;
menumask = 0x00;
OsdSetTitle("UART BAUD");
menustate = MENU_BAUD4;
parentstate = MENU_BAUD3;
uint8_t max = sizeof(config_uart_baud) / 4 -1;
for (unsigned int i = 0; i < 15; i++)
{
if (i <= max)
{
menumask |= 1 << i;
sprintf(s, " %s", config_uart_baud[i]);
OsdWrite(i, s, menusub == i, 0);
}
else
OsdWrite(i);
}
menumask |= 1 << (max+1);
OsdWrite(15, STD_EXIT, menusub == max + (uint)1);
}
break;
case MENU_BAUD4:
{
if (menu)
{
menustate = MENU_UART1;
menusub = 4;
break;
}
if (select)
{
unsigned int max = sizeof(config_uart_baud) / 4 - 1;
if(menusub <= max)
{
char baudStr[sizeof("31250/MIDI")];
strcpy(baudStr, config_uart_baud[menusub]);
char * tmp = strchr(baudStr, '/');
if(tmp) *tmp = 0x00; //Remove "/MIDI";
sprintf(s, "/sbin/mlinkutil BAUD %s", baudStr);
system(s);
}
menusub = 4;
menustate = MENU_UART1;
}
}
break;
case MENU_COEFF_FILE_SELECTED:
{
char *p = strcasestr(selPath, COEFF_DIR"/");

9
support/st/st_tos.cpp
View File

@@ -63,11 +63,8 @@ static const char *acsi_cmd_name(int cmd) {
return cmdname[cmd];
}
static int uart_mode = 0;
static void set_control(uint32_t ctrl)
{
ctrl = uart_mode ? (ctrl | TOS_CONTROL_REDIR0) : (ctrl & ~TOS_CONTROL_REDIR0);
spi_uio_cmd_cont(UIO_SET_STATUS2);
spi32_w(ctrl);
spi32_w(config.ext_ctrl);
@@ -114,12 +111,6 @@ void tos_set_ar(int ar)
else config.system_ctrl &= ~TOS_CONTROL_VIDEO_AR2;
}
void tos_uart_mode(int enable)
{
uart_mode = enable;
set_control(config.system_ctrl);
}
static void memory_read(uint8_t *data, uint32_t words)
{
EnableIO();

2
support/st/st_tos.h
View File

@@ -95,8 +95,6 @@ void tos_config_load(int slot); // slot -1 == last config
void tos_config_save(int slot);
int tos_config_exists(int slot);
void tos_uart_mode(int enable);
int tos_get_ar();
void tos_set_ar(int ar);

98
user_io.cpp
View File

@@ -402,10 +402,12 @@ int user_io_get_joy_transl()
static int use_cheats = 0;
static uint32_t ss_base = 0;
static uint32_t ss_size = 0;
static uint32_t uart_speeds[10] = {};
static char uart_speed_labels[10][32] = {};
static uint32_t midi_speeds[10] = {};
static char midi_speed_labels[10][32] = {};
static uint32_t uart_speeds[12] = {};
static char uart_speed_labels[12][32] = {};
static uint32_t midi_speeds[12] = {};
static char midi_speed_labels[12][32] = {};
static const uint32_t mlink_speeds[12] = { 110, 300, 600, 1200, 2400, 9600, 14400, 19200, 31250, 38400, 57600, 115200 };
static const char mlink_speed_labels[12][32] = { "110", "300", "600", "1200", "2400", "9600", "14400", "19200", "31250/MIDI", "38400", "57600", "115200" };
static void parse_config()
{
@@ -670,15 +672,6 @@ void MakeFile(const char * filename, const char * data)
fclose(file);
}
static void set_uart_alt()
{
if (is_st())
{
tos_uart_mode((GetUARTMode() < 3) || GetMidiLinkMode() >= 4);
}
}
int GetUARTMode()
{
struct stat filestat;
@@ -691,16 +684,30 @@ int GetUARTMode()
return 0;
}
int GetUARTSerial()
{
struct stat filestat;
int mode = GetUARTMode();
if ((mode == 3 || mode == 4) && !stat("/tmp/USBSER", &filestat)) return 1;
return 0;
}
void SetUARTSerial(int serial)
{
struct stat filestat;
if (serial && !stat("/dev/ttyUSB0", &filestat)) MakeFile("/tmp/USBSER", "1");
else remove("/tmp/USBSER");
}
void SetUARTMode(int mode)
{
mode &= 0xFF;
mode &= 0xF;
uint32_t baud = GetUARTbaud(mode);
spi_uio_cmd_cont(UIO_SET_UART);
//spi_w(mode);
spi_w(mode==4||mode==5?1:mode);
spi_w((mode == 4 || mode == 5) ? 1 : mode);
spi_w(baud);
spi_w(baud>>16);
spi_w(baud >> 16);
DisableIO();
MakeFile("/tmp/CORENAME", user_io_get_core_name_ex());
@@ -712,54 +719,35 @@ void SetUARTMode(int mode)
char cmd[32];
sprintf(cmd, "uartmode %d", mode);
system(cmd);
set_uart_alt();
}
static int uart_speed_idx = 0;
static int midi_speed_idx = 0;
static int mlink_speed_idx = 0;
uint32_t* GetUARTbauds(int mode)
const uint32_t* GetUARTbauds(int mode)
{
return (mode >= 3) ? midi_speeds : uart_speeds;
return (mode == 3) ? midi_speeds : (mode > 3) ? mlink_speeds : uart_speeds;
}
uint32_t GetUARTbaud(int mode)
{
return (mode >= 3) ? midi_speeds[midi_speed_idx] : uart_speeds[uart_speed_idx];
return (mode == 3) ? midi_speeds[midi_speed_idx] : (mode > 3) ? mlink_speeds[mlink_speed_idx] : uart_speeds[uart_speed_idx];
}
char* GetUARTbaud_label(int mode)
const char* GetUARTbaud_label(int mode)
{
return (mode >= 3) ? midi_speed_labels[midi_speed_idx] : uart_speed_labels[uart_speed_idx];
return (mode == 3) ? midi_speed_labels[midi_speed_idx] : (mode > 3) ? mlink_speed_labels[mlink_speed_idx] : uart_speed_labels[uart_speed_idx];
}
char* GetUARTbaud_label(int mode, int idx)
const char* GetUARTbaud_label(int mode, int idx)
{
return (mode >= 3) ? midi_speed_labels[idx] : uart_speed_labels[idx];
return (mode == 3) ? midi_speed_labels[idx] : (mode > 3) ? mlink_speed_labels[idx] : uart_speed_labels[idx];
}
int GetUARTbaud_idx(int mode)
{
return (mode >= 3) ? midi_speed_idx : uart_speed_idx;
}
char * GetMidiLinkBAUD()
{
FILE * file;
static char mLinkBAUD[10];
mLinkBAUD[0] = 0x00;
char fileName[] = "/tmp/ML_BAUD";
file = fopen(fileName, "r");
if (file)
{
fgets((char *) &mLinkBAUD, sizeof(mLinkBAUD), file);
fclose(file);
}
else
{
printf("ERROR: GetMidiLinkBAUD : Unable to open --> '%s'\n", fileName);
}
return mLinkBAUD;
return (mode == 3) ? midi_speed_idx : (mode > 3) ? mlink_speed_idx : uart_speed_idx;
}
char * GetMidiLinkSoundfont()
@@ -767,7 +755,7 @@ char * GetMidiLinkSoundfont()
FILE * file;
static char mLinkSoundfont[255];
char fileName[] = "/tmp/ML_SOUNDFONT";
char strip[] = "/media/fat/";
char strip[] = "/media/fat/";
file = fopen(fileName, "r");
if (file)
{
@@ -786,9 +774,9 @@ char * GetMidiLinkSoundfont()
uint32_t ValidateUARTbaud(int mode, uint32_t baud)
{
uint32_t *bauds = GetUARTbauds(mode);
const uint32_t *bauds = GetUARTbauds(mode);
int idx = 0;
for (int i = 0; i < 10; i++)
for (int i = 0; i < 12; i++)
{
if (!bauds[i]) break;
if (bauds[i] == baud)
@@ -798,7 +786,8 @@ uint32_t ValidateUARTbaud(int mode, uint32_t baud)
}
}
if (mode >= 3) midi_speed_idx = idx;
if (mode == 3) midi_speed_idx = idx;
else if (mode > 3) mlink_speed_idx = idx;
else uart_speed_idx = idx;
return bauds[idx];
@@ -806,9 +795,9 @@ uint32_t ValidateUARTbaud(int mode, uint32_t baud)
int GetMidiLinkMode()
{
struct stat filestat;
struct stat filestat;
if (!stat("/tmp/ML_FSYNTH", &filestat)) return 0;
if (!stat("/tmp/ML_MUNT", &filestat)) return 1;
if (!stat("/tmp/ML_MUNT", &filestat)) return 1;
if (!stat("/tmp/ML_USBMIDI", &filestat)) return 2;
if (!stat("/tmp/ML_UDP", &filestat)) return 3;
//if (!stat("/tmp/ML_TCP_ALT", &filestat)) return 4;
@@ -824,7 +813,7 @@ void SetMidiLinkMode(int mode)
remove("/tmp/ML_USBMIDI");
remove("/tmp/ML_UDP_ALT");
remove("/tmp/ML_TCP_ALT");
switch (mode)
{
case 0: MakeFile("/tmp/ML_FSYNTH", ""); break;
@@ -834,7 +823,6 @@ void SetMidiLinkMode(int mode)
//case 3: MakeFile("/tmp/ML_TCP_ALT", ""); break;
//case 4: MakeFile("/tmp/ML_UDP_ALT", ""); break;
}
set_uart_alt();
}
void ResetUART()
@@ -1220,12 +1208,14 @@ void user_io_init(const char *path, const char *xml)
ValidateUARTbaud(1, speeds & 0xFFFFFFFF);
ValidateUARTbaud(3, speeds >> 32);
ValidateUARTbaud(4, uart_speeds[0]);
printf("UART bauds: %d/%d\n", GetUARTbaud(1), GetUARTbaud(3));
printf("UART bauds: %d/%d/%d\n", GetUARTbaud(1), GetUARTbaud(3), GetUARTbaud(4));
}
SetUARTMode(0);
SetMidiLinkMode((mode >> 8) & 0xFF);
SetUARTSerial(mode & 0x10);
SetUARTMode(mode);
}

9
user_io.h
View File

@@ -249,16 +249,17 @@ uint16_t altcfg(int alt = -1);
int GetUARTMode();
void SetUARTMode(int mode);
int GetUARTSerial();
void SetUARTSerial(int serial);
int GetMidiLinkMode();
void SetMidiLinkMode(int mode);
void ResetUART();
uint32_t* GetUARTbauds(int mode);
const uint32_t* GetUARTbauds(int mode);
uint32_t GetUARTbaud(int mode);
char* GetUARTbaud_label(int mode);
char* GetUARTbaud_label(int mode, int idx);
const char* GetUARTbaud_label(int mode);
const char* GetUARTbaud_label(int mode, int idx);
int GetUARTbaud_idx(int mode);
uint32_t ValidateUARTbaud(int mode, uint32_t baud);
char * GetMidiLinkBAUD();
char * GetMidiLinkSoundfont();
void user_io_store_filename(char *filename);
int user_io_use_cheats();