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mist-devel.mist-firmware/menu.c
harbaum c4dffc2124 STE video and DMA audio mostly implemented
2013-10-17 08:35:39 +00:00

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/*
Copyright 2005, 2006, 2007 Dennis van Weeren
Copyright 2008, 2009 Jakub Bednarski
This file is part of Minimig
Minimig 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; either version 3 of the License, or
(at your option) any later version.
Minimig is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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, see <http://www.gnu.org/licenses/>.
*/
// 2009-11-14 - OSD labels changed
// 2009-12-15 - added display of directory name extensions
// 2010-01-09 - support for variable number of tracks
//#include "AT91SAM7S256.h"
//#include "stdbool.h"
#include "stdio.h"
#include "string.h"
#include "errors.h"
#include "mmc.h"
#include "fat.h"
#include "osd.h"
#include "fpga.h"
#include "fdd.h"
#include "hdd.h"
#include "hardware.h"
#include "firmware.h"
#include "config.h"
#include "menu.h"
#include "user_io.h"
#include "tos.h"
#include "debug.h"
// other constants
#define DIRSIZE 8 // number of items in directory display window
unsigned char menustate = MENU_NONE1;
unsigned char parentstate;
unsigned char menusub = 0;
unsigned int menumask = 0; // Used to determine which rows are selectable...
unsigned long menu_timer;
extern unsigned char drives;
extern adfTYPE df[4];
extern configTYPE config;
extern fileTYPE file;
extern char s[40];
extern unsigned char fat32;
extern DIRENTRY DirEntry[MAXDIRENTRIES];
extern unsigned char sort_table[MAXDIRENTRIES];
extern unsigned char nDirEntries;
extern unsigned char iSelectedEntry;
extern unsigned long iCurrentDirectory;
extern char DirEntryLFN[MAXDIRENTRIES][261];
char DirEntryInfo[MAXDIRENTRIES][5]; // disk number info of dir entries
char DiskInfo[5]; // disk number info of selected entry
extern const char version[];
const char *config_tos_mem[] = {"512 kB", "1 MB", "2 MB", "4 MB", "8 MB", "14 MB", "--", "--" };
const char *config_tos_wrprot[] = {"none", "A:", "B:", "A: and B:"};
const char *config_filter_msg[] = {"none", "HORIZONTAL", "VERTICAL", "H+V"};
const char *config_memory_chip_msg[] = {"0.5 MB", "1.0 MB", "1.5 MB", "2.0 MB"};
const char *config_memory_slow_msg[] = {"none ", "0.5 MB", "1.0 MB", "1.5 MB"};
const char *config_scanlines_msg[] = {"off", "dim", "black"};
const char *config_memory_fast_msg[] = {"none ", "2.0 MB", "4.0 MB","8.0 MB","24.0 MB"};
const char *config_cpu_msg[] = {"68000 ", "68010", "-----","020 alpha"};
const char *config_hdf_msg[] = {"Disabled", "Hardfile (disk img)", "MMC/SD card", "MMC/SD partition 1", "MMC/SD partition 2", "MMC/SD partition 3", "MMC/SD partition 4"};
const char *config_chipset_msg[] = {"OCS-A500", "OCS-A1000", "ECS", "---"};
char *config_autofire_msg[] = {" AUTOFIRE OFF", " AUTOFIRE FAST", " AUTOFIRE MEDIUM", " AUTOFIRE SLOW"};
enum HelpText_Message {HELPTEXT_NONE,HELPTEXT_MAIN,HELPTEXT_HARDFILE,HELPTEXT_CHIPSET,HELPTEXT_MEMORY,HELPTEXT_VIDEO};
const char *helptexts[]={
0,
" Welcome to Minimig! Use the cursor keys to navigate the menus. Use space bar or enter to select an item. Press Esc or F12 to exit the menus. Joystick emulation on the numeric keypad can be toggled with the numlock key, while pressing Ctrl-Alt-0 (numeric keypad) toggles autofire mode.",
" Minimig can emulate an A600 IDE harddisk interface. The emulation can make use of Minimig-style hardfiles (complete disk images) or UAE-style hardfiles (filesystem images with no partition table). It is also possible to use either the entire SD card or an individual partition as an emulated harddisk.",
" Minimig's processor core can emulate a 68000 or 68020 processor (though the 68020 mode is still experimental.) If you're running software built for 68000, there's no advantage to using the 68020 mode, since the 68000 emulation runs just as fast.",
#ifdef ACTIONREPLAY_BROKEN
" Minimig can make use of up to 2 megabytes of Chip RAM, up to 1.5 megabytes of Slow RAM (A500 Trapdoor RAM), and up to 8 megabytes of true Fast RAM.",
#else
" Minimig can make use of up to 2 megabytes of Chip RAM, up to 1.5 megabytes of Slow RAM (A500 Trapdoor RAM), and up to 8 megabytes of true Fast RAM. To use the Action Replay feature you will need an Action Replay 3 ROM file on the SD card, named AR3.ROM. You will also need to set Fast RAM to no more than 2 megabytes.",
#endif
" Minimig's video features include a blur filter, to simulate the poorer picture quality on older monitors, and also scanline generation to simulate the appearance of a screen with low vertical resolution.",
0
};
const char* scanlines[]={"Off","25%","50%","75%"};
const char* stereo[]={"Mono","Stereo"};
unsigned char config_autofire = 0;
// file selection menu variables
char *fs_pFileExt = NULL;
unsigned char fs_Options;
unsigned char fs_MenuSelect;
unsigned char fs_MenuCancel;
void SelectFile(char* pFileExt, unsigned char Options, unsigned char MenuSelect, unsigned char MenuCancel)
{
// this function displays file selection menu
if (strncmp(pFileExt, fs_pFileExt, 3) != 0) // check desired file extension
{ // if different from the current one go to the root directory and init entry buffer
ChangeDirectory(DIRECTORY_ROOT);
ScanDirectory(SCAN_INIT, pFileExt, Options);
}
fs_pFileExt = pFileExt;
fs_Options = Options;
fs_MenuSelect = MenuSelect;
fs_MenuCancel = MenuCancel;
menustate = MENU_FILE_SELECT1;
}
#define STD_EXIT " exit"
#define HELPTEXT_DELAY 10000
#define FRAME_DELAY 150
void HandleUI(void)
{
unsigned char i, c, up, down, select, menu, right, left, plus, minus;
unsigned long len;
static hardfileTYPE t_hardfile[2]; // temporary copy of former hardfile configuration
static unsigned char ctrl = false;
static unsigned char lalt = false;
char enable;
static long helptext_timer;
static const char *helptext;
static char helpstate=0;
// get user control codes
c = OsdGetCtrl();
// decode and set events
menu = false;
select = false;
up = false;
down = false;
left = false;
right = false;
plus=false;
minus=false;
switch (c)
{
case KEY_CTRL :
ctrl = true;
break;
case KEY_CTRL | KEY_UPSTROKE :
ctrl = false;
break;
case KEY_LALT :
lalt = true;
break;
case KEY_LALT | KEY_UPSTROKE :
lalt = false;
break;
case KEY_KP0 :
if (ctrl && lalt)
{
if (menustate == MENU_NONE2 || menustate == MENU_INFO)
{
config_autofire++;
config_autofire &= 3;
ConfigAutofire(config_autofire);
if (menustate == MENU_NONE2 || menustate == MENU_INFO)
InfoMessage(config_autofire_msg[config_autofire]);
}
}
break;
case KEY_MENU:
menu = true;
break;
// Within the menu the esc key acts as the menu key. problem:
// if the menu is left with a press of ESC, then the follwing
// break code for the ESC key when the key is released will
// reach the core which never saw the make code. Simple solution:
// react on break code instead of make code
case KEY_ESC | KEY_UPSTROKE :
if (menustate != MENU_NONE2)
menu = true;
break;
case KEY_ENTER :
case KEY_SPACE :
select = true;
break;
case KEY_UP :
up = true;
break;
case KEY_DOWN :
down = true;
break;
case KEY_LEFT :
left = true;
break;
case KEY_RIGHT :
right = true;
break;
case KEY_KPPLUS :
plus=true;
break;
case KEY_KPMINUS :
minus=true;
break;
}
if(menu || select || up || down || left || right )
{
if(helpstate)
OsdWrite(7,STD_EXIT,(menumask-((1<<(menusub+1))-1))<=0,0); // Redraw the Exit line...
helpstate=0;
helptext_timer=GetTimer(HELPTEXT_DELAY);
}
if(helptext)
{
if(helpstate<9)
{
if(CheckTimer(helptext_timer))
{
helptext_timer=GetTimer(FRAME_DELAY);
OsdWriteOffset(7,STD_EXIT,0,0,helpstate);
++helpstate;
}
}
else if(helpstate==9)
{
ScrollReset();
++helpstate;
}
else
ScrollText(7,helptext,0,0,0);
}
// Standardised menu up/down.
// The screen should set menumask, bit 0 to make the top line selectable, bit 1 for the 2nd line, etc.
// (Lines in this context don't have to correspond to rows on the OSD.)
// Also set parentstate to the appropriate menustate.
if(menumask)
{
if (down && (menumask>=(1<<(menusub+1)))) // Any active entries left?
{
do
menusub++;
while((menumask & (1<<menusub)) == 0);
menustate = parentstate;
}
if (up && menusub > 0 && (menumask<<(8-menusub)))
{
do
--menusub;
while((menumask & (1<<menusub)) == 0);
menustate = parentstate;
}
}
switch (menustate)
{
/******************************************************************/
/* no menu selected */
/******************************************************************/
case MENU_NONE1 :
helptext=helptexts[HELPTEXT_NONE];
menumask=0;
OsdDisable();
menustate = MENU_NONE2;
break;
case MENU_NONE2 :
if (menu)
{
if(user_io_core_type() == CORE_TYPE_MINIMIG)
menustate = MENU_MAIN1;
else
menustate = MENU_MIST_MAIN1;
menusub = 0;
OsdClear();
OsdEnable(DISABLE_KEYBOARD);
}
break;
/******************************************************************/
/* mist main menu */
/******************************************************************/
case MENU_MIST_MAIN1 :
menumask=0xff;
OsdSetTitle("Mist", 0);
// most important: main page has setup for floppy A: and screen
strcpy(s, " A: ");
strcat(s, tos_get_disk_name(0));
if(tos_system_ctrl() & TOS_CONTROL_FDC_WR_PROT_A) strcat(s, " \x17");
OsdWrite(0, s, menusub == 0,0);
strcpy(s, " Screen: ");
if(tos_system_ctrl() & TOS_CONTROL_VIDEO_COLOR) strcat(s, "Color");
else strcat(s, "Mono");
OsdWrite(1, s, menusub == 1,0);
/* everything else is in submenus */
OsdWrite(2, " Storage \x16", menusub == 2,0);
OsdWrite(3, " System \x16", menusub == 3,0);
OsdWrite(4, " Audio / Video \x16", menusub == 4,0);
OsdWrite(5, " Firmware & Core \x16", menusub == 5,0);
OsdWrite(6, " Save config ", menusub == 6,0);
OsdWrite(7, STD_EXIT, menusub == 7,0);
menustate = MENU_MIST_MAIN2;
parentstate=MENU_MIST_MAIN1;
break;
case MENU_MIST_MAIN2 :
// menu key closes menu
if (menu)
menustate = MENU_NONE1;
if(select) {
switch(menusub) {
case 0:
if(tos_disk_is_inserted(0)) {
tos_insert_disk(0, NULL);
menustate = MENU_MIST_MAIN1;
} else
SelectFile("ST ", SCAN_DIR | SCAN_LFN, MENU_MIST_MAIN_FILE_SELECTED, MENU_MIST_MAIN1);
break;
case 1:
tos_update_sysctrl(tos_system_ctrl() ^ TOS_CONTROL_VIDEO_COLOR);
menustate = MENU_MIST_MAIN1;
break;
case 2: // Storage submenu
menustate = MENU_MIST_STORAGE1;
menusub = 0;
break;
case 3: // System submenu
menustate = MENU_MIST_SYSTEM1;
menusub = 0;
break;
case 4: // Video submenu
menustate = MENU_MIST_VIDEO1;
menusub = 0;
break;
case 5: // Firmware submenu
menustate = MENU_FIRMWARE1;
menusub = 1;
break;
case 6: // Save config
menustate = MENU_NONE1;
tos_config_save();
break;
case 7: // Exit
menustate = MENU_NONE1;
break;
}
}
break;
case MENU_MIST_MAIN_FILE_SELECTED : // file successfully selected
tos_insert_disk(0, &file);
menustate = MENU_MIST_MAIN1;
break;
case MENU_MIST_STORAGE1 :
menumask=0x3f;
OsdSetTitle("Storage", 0);
// entries for both floppies
for(i=0;i<2;i++) {
strcpy(s, " A: ");
strcat(s, tos_get_disk_name(i));
s[1] = 'A'+i;
if(tos_system_ctrl() & (TOS_CONTROL_FDC_WR_PROT_A << i))
strcat(s, " \x17");
OsdWrite(i, s, menusub == i,0);
}
strcpy(s, " Write protect: ");
strcat(s, config_tos_wrprot[(tos_system_ctrl() >> 6)&3]);
OsdWrite(2, s, menusub == 2,0);
OsdWrite(3, "", 0, 0);
for(i=0;i<2;i++) {
strcpy(s, " ACSI0: ");
s[5] = '0'+i;
strcat(s, tos_get_disk_name(2+i));
OsdWrite(4+i, s, menusub == 3+i, 0);
}
OsdWrite(6, "", 0, 0);
OsdWrite(7, STD_EXIT, menusub == 5,0);
parentstate = menustate;
menustate = MENU_MIST_STORAGE2;
break;
case MENU_MIST_STORAGE2 :
if (menu) {
menustate = MENU_MIST_MAIN1;
menusub = 2;
}
if(select) {
if(menusub <= 1) {
if(tos_disk_is_inserted(menusub)) {
tos_insert_disk(menusub, NULL);
menustate = MENU_MIST_STORAGE1;
} else
SelectFile("ST ", SCAN_DIR | SCAN_LFN, MENU_MIST_STORAGE_FILE_SELECTED, MENU_MIST_STORAGE1);
}
else if(menusub == 2) {
// remove current write protect bits and increase by one
tos_update_sysctrl((tos_system_ctrl() & ~(TOS_CONTROL_FDC_WR_PROT_A | TOS_CONTROL_FDC_WR_PROT_B))
| (((((tos_system_ctrl() >> 6)&3) + 1)&3)<<6) );
menustate = MENU_MIST_STORAGE1;
} else if((menusub == 3) || (menusub == 4)) {
if(tos_disk_is_inserted(menusub-1)) {
tos_insert_disk(menusub-1, NULL);
menustate = MENU_MIST_STORAGE1;
} else
SelectFile("HD ", SCAN_LFN, MENU_MIST_STORAGE_FILE_SELECTED, MENU_MIST_STORAGE1);
} else if (menusub == 5) {
menustate = MENU_MIST_MAIN1;
menusub = 2;
}
}
break;
case MENU_MIST_STORAGE_FILE_SELECTED : // file successfully selected
// floppy/hdd
if(menusub < 2)
tos_insert_disk(menusub, &file);
else
tos_insert_disk(menusub-1, &file);
menustate = MENU_MIST_STORAGE1;
break;
case MENU_MIST_SYSTEM1 :
#ifdef ENABLE_TURBO
menumask=0xff;
#else
menumask=0x7f;
#endif
OsdSetTitle("System", 0);
strcpy(s, " Memory: ");
strcat(s, config_tos_mem[(tos_system_ctrl() >> 1)&7]);
OsdWrite(0, s, menusub == 0,0);
strcpy(s, " CPU: ");
strcat(s, config_cpu_msg[(tos_system_ctrl() >> 4)&3]);
OsdWrite(1, s, menusub == 1, 0);
strcpy(s, " TOS: ");
strcat(s, tos_get_image_name());
OsdWrite(2, s, menusub == 2, 0);
strcpy(s, " Cartridge: ");
strcat(s, tos_get_cartridge_name());
OsdWrite(3, s, menusub == 3, 0);
#ifdef ENABLE_TURBO
strcpy(s, " Turbo: ");
strcat(s, (tos_system_ctrl() & TOS_CONTROL_TURBO)?"on":"off");
OsdWrite(4, s, menusub == 4, 0);
OsdWrite(5, " Reset", menusub == 5, 0);
OsdWrite(6, " Cold boot", menusub == 6, 0);
OsdWrite(7, STD_EXIT, menusub == 7,0);
#else
strcpy(s, " Turbo: ");
strcat(s, (tos_system_ctrl() & TOS_CONTROL_TURBO)?"on":"off");
OsdWrite(4, s, 0, 1);
OsdWrite(5, " Reset", menusub == 4, 0);
OsdWrite(6, " Cold boot", menusub == 5, 0);
OsdWrite(7, STD_EXIT, menusub == 6,0);
#endif
parentstate = menustate;
menustate = MENU_MIST_SYSTEM2;
break;
case MENU_MIST_SYSTEM2 :
if (menu) {
menustate = MENU_MIST_MAIN1;
menusub = 3;
}
if(select) {
switch(menusub) {
case 0: { // RAM
int mem = (tos_system_ctrl() >> 1)&7; // current memory config
mem++;
if(mem > 5) mem = 3; // cycle 4MB/8MB/14MB
tos_update_sysctrl((tos_system_ctrl() & ~0x0e) | (mem<<1) );
tos_reset(1);
menustate = MENU_MIST_SYSTEM1;
} break;
case 1: { // CPU
int cpu = (tos_system_ctrl() >> 4)&3; // current cpu config
cpu = (cpu+1)&3;
if(cpu == 2) cpu = 3; // skip unused config
tos_update_sysctrl((tos_system_ctrl() & ~0x30) | (cpu<<4) );
tos_reset(0);
menustate = MENU_MIST_SYSTEM1;
} break;
case 2: // TOS
SelectFile("IMG", SCAN_LFN, MENU_MIST_SYSTEM_FILE_SELECTED, MENU_MIST_SYSTEM1);
break;
case 3: // Cart
// if a cart name is set, then remove it
if(tos_cartridge_is_inserted()) {
tos_load_cartridge("");
menustate = MENU_MIST_SYSTEM1;
} else
SelectFile("IMG", SCAN_LFN, MENU_MIST_SYSTEM_FILE_SELECTED, MENU_MIST_SYSTEM1);
break;
#ifdef ENABLE_TURBO
case 4:
tos_update_sysctrl(tos_system_ctrl() ^ TOS_CONTROL_TURBO );
menustate = MENU_MIST_SYSTEM1;
break;
case 5: // Reset
tos_reset(0);
menustate = MENU_NONE1;
break;
case 6: // Cold Boot
tos_reset(1);
menustate = MENU_NONE1;
break;
case 7:
menustate = MENU_MIST_MAIN1;
menusub = 3;
break;
#else
case 4: // Reset
tos_reset(0);
menustate = MENU_NONE1;
break;
case 5: // Cold Boot
tos_reset(1);
menustate = MENU_NONE1;
break;
case 6:
menustate = MENU_MIST_MAIN1;
menusub = 3;
break;
#endif
}
}
break;
case MENU_MIST_SYSTEM_FILE_SELECTED : // file successfully selected
if(menusub == 2) {
tos_upload(file.name);
menustate = MENU_MIST_SYSTEM1;
}
if(menusub == 3) {
tos_load_cartridge(file.name);
menustate = MENU_MIST_SYSTEM1;
}
break;
case MENU_MIST_VIDEO1 :
menumask=0x3f;
OsdSetTitle("A/V", 0);
OsdWrite(0, "", 0, 0);
strcpy(s, " Screen: ");
if(tos_system_ctrl() & TOS_CONTROL_VIDEO_COLOR) strcat(s, "Color");
else strcat(s, "Mono");
OsdWrite(0, s, menusub == 0,0);
strcpy(s, " Blitter: ");
strcat(s, (tos_system_ctrl() & TOS_CONTROL_BLITTER)||(tos_system_ctrl() & TOS_CONTROL_STE)?"on":"off");
OsdWrite(1, s, menusub == 1, (tos_system_ctrl() & TOS_CONTROL_STE)?1:0);
strcpy(s, " Chipset: ");
strcat(s, (tos_system_ctrl() & TOS_CONTROL_STE)?"STE":"ST");
OsdWrite(2, s, menusub == 2, 0);
OsdWrite(3, " Video adjust \x16", menusub == 3, 0);
OsdWrite(4, "", 0, 0);
strcpy(s, " Audio: ");
strcat(s, stereo[(tos_system_ctrl() & TOS_CONTROL_STEREO)?1:0]);
OsdWrite(5, s, menusub == 4,0);
OsdWrite(6, "", 0, 0);
OsdWrite(7, STD_EXIT, menusub == 5,0);
parentstate = menustate;
menustate = MENU_MIST_VIDEO2;
break;
case MENU_MIST_VIDEO2 :
if (menu) {
menustate = MENU_MIST_MAIN1;
menusub = 4;
}
if(select) {
switch(menusub) {
case 0:
tos_update_sysctrl(tos_system_ctrl() ^ TOS_CONTROL_VIDEO_COLOR);
menustate = MENU_MIST_VIDEO1;
break;
case 1:
if(!(tos_system_ctrl() & TOS_CONTROL_STE)) {
tos_update_sysctrl(tos_system_ctrl() ^ TOS_CONTROL_BLITTER );
menustate = MENU_MIST_VIDEO1;
}
break;
case 2:
tos_update_sysctrl(tos_system_ctrl() ^ TOS_CONTROL_STE );
menustate = MENU_MIST_VIDEO1;
break;
case 3:
menustate = MENU_MIST_VIDEO_ADJUST1;
menusub = 0;
break;
case 4:
tos_update_sysctrl(tos_system_ctrl() ^ TOS_CONTROL_STEREO);
menustate = MENU_MIST_VIDEO1;
break;
case 5:
menustate = MENU_MIST_MAIN1;
menusub = 4;
break;
}
}
break;
case MENU_MIST_VIDEO_ADJUST1 :
menumask=0x1f;
OsdSetTitle("V-adjust", 0);
OsdWrite(0, "", 0,0);
strcpy(s, " PAL mode: ");
if(tos_system_ctrl() & TOS_CONTROL_PAL50HZ) strcat(s, "50Hz");
else strcat(s, "56Hz");
OsdWrite(1, s, menusub == 0,0);
strcpy(s, " Scanlines: ");
strcat(s,scanlines[(tos_system_ctrl()>>20)&3]);
OsdWrite(2, s, menusub == 1,0);
OsdWrite(3, "", 0,0);
siprintf(s, " Horizontal: %d", tos_get_video_adjust(0));
OsdWrite(4, s, menusub == 2,0);
siprintf(s, " Vertical: %d", tos_get_video_adjust(1));
OsdWrite(5, s, menusub == 3,0);
OsdWrite(6, "", 0,0);
OsdWrite(7, STD_EXIT, menusub == 4,0);
parentstate = menustate;
menustate = MENU_MIST_VIDEO_ADJUST2;
break;
case MENU_MIST_VIDEO_ADJUST2 :
if (menu) {
menustate = MENU_MIST_VIDEO1;
menusub = 3;
}
// use left/right to adjust video position
if(left || right) {
if((menusub == 2)||(menusub == 3)) {
if(left && (tos_get_video_adjust(menusub - 2) > -100))
tos_set_video_adjust(menusub - 2, -1);
if(right && (tos_get_video_adjust(menusub - 2) < 100))
tos_set_video_adjust(menusub - 2, +1);
menustate = MENU_MIST_VIDEO_ADJUST1;
}
}
if(select) {
switch(menusub) {
case 0:
tos_update_sysctrl(tos_system_ctrl() ^ TOS_CONTROL_PAL50HZ);
menustate = MENU_MIST_VIDEO_ADJUST1;
break;
case 1: {
// next scanline state
int scan = ((tos_system_ctrl() >> 20)+1)&3;
tos_update_sysctrl((tos_system_ctrl() & ~TOS_CONTROL_SCANLINES) | (scan << 20));
menustate=MENU_MIST_VIDEO_ADJUST1;
} break;
// entries 2 and 3 use left/right
case 4:
menustate = MENU_MIST_VIDEO1;
menusub = 3;
break;
}
}
break;
/******************************************************************/
/* minimig main menu */
/******************************************************************/
case MENU_MAIN1 :
menumask=0x70; // b01110000 Floppy turbo, Harddisk options & Exit.
OsdSetTitle("Minimig",OSD_ARROW_RIGHT);
helptext=helptexts[HELPTEXT_MAIN];
// floppy drive info
// We display a line for each drive that's active
// in the config file, but grey out any that the FPGA doesn't think are active.
// We also print a help text in place of the last drive if it's inactive.
for (i = 0; i < 4; i++)
{
if(i==config.floppy.drives+1)
OsdWrite(i," KP +/- to add/remove drives",0,1);
else
{
strcpy(s, " dfx: ");
s[3] = i + '0';
if(i<=drives)
{
menumask|=(1<<i); // Make enabled drives selectable
if (df[i].status & DSK_INSERTED) // floppy disk is inserted
{
strncpy(&s[6], df[i].name, sizeof(df[0].name));
if(!(df[i].status & DSK_WRITABLE))
strcpy(&s[6 + sizeof(df[i].name)-1], " \x17"); // padlock icon for write-protected disks
else
strcpy(&s[6 + sizeof(df[i].name)-1], " "); // clear padlock icon for write-enabled disks
}
else // no floppy disk
{
strcat(s, "* no disk *");
}
}
else if(i<=config.floppy.drives)
{
strcat(s,"* active after reset *");
}
else
strcpy(s,"");
OsdWrite(i, s, menusub == i,(i>drives)||(i>config.floppy.drives));
}
}
siprintf(s," Floppy disk turbo : %s",config.floppy.speed ? "on" : "off");
OsdWrite(4, s, menusub==4,0);
OsdWrite(5, " Hard disk settings \x16", menusub == 5,0);
OsdWrite(6, "", 0,0);
OsdWrite(7, STD_EXIT, menusub == 6,0);
menustate = MENU_MAIN2;
parentstate=MENU_MAIN1;
break;
case MENU_MAIN2 :
if (menu)
menustate = MENU_NONE1;
else if(plus && (config.floppy.drives<3))
{
config.floppy.drives++;
ConfigFloppy(config.floppy.drives,config.floppy.speed);
menustate = MENU_MAIN1;
}
else if(minus && (config.floppy.drives>0))
{
config.floppy.drives--;
ConfigFloppy(config.floppy.drives,config.floppy.speed);
menustate = MENU_MAIN1;
}
else if (select)
{
if (menusub < 4)
{
if (df[menusub].status & DSK_INSERTED) // eject selected floppy
{
df[menusub].status = 0;
menustate = MENU_MAIN1;
}
else
{
df[menusub].status = 0;
SelectFile("ADF", SCAN_DIR | SCAN_LFN, MENU_FILE_SELECTED, MENU_MAIN1);
}
}
else if (menusub == 4) // Toggle floppy turbo
{
config.floppy.speed^=1;
ConfigFloppy(config.floppy.drives,config.floppy.speed);
menustate = MENU_MAIN1;
}
else if (menusub == 5) // Go to harddrives page.
{
t_hardfile[0] = config.hardfile[0];
t_hardfile[1] = config.hardfile[1];
menustate = MENU_SETTINGS_HARDFILE1;
menusub=0;
}
else if (menusub == 6)
menustate = MENU_NONE1;
}
else if (c == KEY_BACK) // eject all floppies
{
for (i = 0; i <= drives; i++)
df[i].status = 0;
menustate = MENU_MAIN1;
}
else if (right)
{
menustate = MENU_MAIN2_1;
menusub = 0;
}
break;
case MENU_FILE_SELECTED : // file successfully selected
InsertFloppy(&df[menusub]);
menustate = MENU_MAIN1;
menusub++;
if (menusub > drives)
menusub = 6;
break;
/******************************************************************/
/* second part of the main menu */
/******************************************************************/
case MENU_MAIN2_1 :
helptext=helptexts[HELPTEXT_MAIN];
menumask=0x3f;
OsdSetTitle("Settings",OSD_ARROW_LEFT|OSD_ARROW_RIGHT);
OsdWrite(0, " load configuration", menusub == 0,0);
OsdWrite(1, " save configuration", menusub == 1,0);
OsdWrite(2, "", 0,0);
OsdWrite(3, " chipset settings \x16", menusub == 2,0);
OsdWrite(4, " memory settings \x16", menusub == 3,0);
OsdWrite(5, " video settings \x16", menusub == 4,0);
OsdWrite(6, "", 0,0);
OsdWrite(7, STD_EXIT, menusub == 5,0);
parentstate = menustate;
menustate = MENU_MAIN2_2;
break;
case MENU_MAIN2_2 :
if (menu)
menustate = MENU_NONE1;
else if (select)
{
if (menusub == 0)
{
menusub = 0;
menustate = MENU_LOADCONFIG_1;
}
else if (menusub == 1)
{
menusub = 0;
menustate = MENU_SAVECONFIG_1;
}
else if (menusub == 2)
{
menustate = MENU_SETTINGS_CHIPSET1;
menusub = 0;
}
else if (menusub == 3)
{
menustate = MENU_SETTINGS_MEMORY1;
menusub = 0;
}
else if (menusub == 4)
{
menustate = MENU_SETTINGS_VIDEO1;
menusub = 0;
}
else if (menusub == 5)
menustate = MENU_NONE1;
}
else if (left)
{
menustate = MENU_MAIN1;
menusub = 0;
}
else if (right)
{
menustate = MENU_MISC1;
menusub = 0;
}
break;
case MENU_MISC1 :
helptext=helptexts[HELPTEXT_MAIN];
menumask=0x0f; // Reset, firmware, about and exit.
OsdSetTitle("Misc",OSD_ARROW_LEFT);
OsdWrite(0, "", 0,0);
OsdWrite(1, " Reset", menusub == 0,0);
OsdWrite(2, "", 0,0);
OsdWrite(3, " Firmware & Core \x16", menusub == 1,0);
OsdWrite(4, "", 0,0);
OsdWrite(5, " About", menusub == 2,0);
OsdWrite(6, "", 0,0);
OsdWrite(7, STD_EXIT, menusub == 3,0);
parentstate = menustate;
menustate = MENU_MISC2;
break;
case MENU_MISC2 :
if (menu)
menusub=0, menustate = MENU_NONE1;
if (left)
menusub=0, menustate = MENU_MAIN2_1;
else if (select)
{
if (menusub == 0) // Reset
{
menustate=MENU_RESET1;
}
if (menusub == 1) // Firware
{
menusub=1;
menustate=MENU_FIRMWARE1;
}
if (menusub == 2) // About
{
menusub=0;
menustate=MENU_ABOUT1;
}
if (menusub == 2) // Exit
{
menustate=MENU_NONE1;
}
}
break;
case MENU_ABOUT1 :
helptext=helptexts[HELPTEXT_NONE];
menumask=0x01; // Just Exit
OsdSetTitle("About",0);
OsdDrawLogo(0,0,1);
OsdDrawLogo(1,1,1);
OsdDrawLogo(2,2,1);
OsdDrawLogo(3,3,1);
OsdDrawLogo(4,4,1);
OsdDrawLogo(6,6,1);
OsdWrite(5, "", 0,0);
OsdWrite(6, "", 0,0);
OsdWrite(7, STD_EXIT, menusub == 0,0);
StarsInit();
ScrollReset();
parentstate = menustate;
menustate = MENU_ABOUT2;
break;
case MENU_ABOUT2 :
StarsUpdate();
OsdDrawLogo(0,0,1);
OsdDrawLogo(1,1,1);
OsdDrawLogo(2,2,1);
OsdDrawLogo(3,3,1);
OsdDrawLogo(4,4,1);
OsdDrawLogo(6,6,1);
ScrollText(5," Minimig by Dennis van Weeren. Chipset improvements by Jakub Bednarski and Sascha Boing. TG68 softcore and Chameleon port by Tobias Gubener. Menu / disk code by Dennis van Weeren, Jakub Bednarski and Alastair M. Robinson. Build process, repository and tooling by Christian Vogelgsang. Minimig logo based on a design by Loriano Pagni. Minimig is distributed under the terms of the GNU General Public License version 3.",0,0,0);
if (select || menu)
{
menusub = 2;
menustate=MENU_MISC1;
}
break;
case MENU_LOADCONFIG_1 :
helptext=helptexts[HELPTEXT_NONE];
if(parentstate!=menustate) // First run?
{
menumask=0x20;
SetConfigurationFilename(0); if(ConfigurationExists(0)) menumask|=0x01;
SetConfigurationFilename(1); if(ConfigurationExists(0)) menumask|=0x02;
SetConfigurationFilename(2); if(ConfigurationExists(0)) menumask|=0x04;
SetConfigurationFilename(3); if(ConfigurationExists(0)) menumask|=0x08;
SetConfigurationFilename(4); if(ConfigurationExists(0)) menumask|=0x10;
}
parentstate=menustate;
OsdSetTitle("Load",0);
OsdWrite(0, "", 0,0);
OsdWrite(1, " Default", menusub == 0,(menumask & 1)==0);
OsdWrite(2, " 1", menusub == 1,(menumask & 2)==0);
OsdWrite(3, " 2", menusub == 2,(menumask & 4)==0);
OsdWrite(4, " 3", menusub == 3,(menumask & 8)==0);
OsdWrite(5, " 4", menusub == 4,(menumask & 0x10)==0);
OsdWrite(6, "", 0,0);
OsdWrite(7, STD_EXIT, menusub == 5,0);
menustate = MENU_LOADCONFIG_2;
break;
case MENU_LOADCONFIG_2 :
if (down)
{
// if (menusub < 3)
if (menusub < 5)
menusub++;
menustate = MENU_LOADCONFIG_1;
}
else if (select)
{
if(menusub<5)
{
OsdDisable();
SetConfigurationFilename(menusub);
LoadConfiguration(NULL);
// OsdReset(RESET_NORMAL);
menustate = MENU_NONE1;
}
else
{
menustate = MENU_MAIN2_1;
menusub = 0;
}
}
if (menu) // exit menu
{
menustate = MENU_MAIN2_1;
menusub = 0;
}
break;
/******************************************************************/
/* file selection menu */
/******************************************************************/
case MENU_FILE_SELECT1 :
helptext=helptexts[HELPTEXT_NONE];
OsdSetTitle("Select",0);
PrintDirectory();
menustate = MENU_FILE_SELECT2;
break;
case MENU_FILE_SELECT2 :
menumask=0;
ScrollLongName(); // scrolls file name if longer than display line
if (c == KEY_HOME)
{
ScanDirectory(SCAN_INIT, fs_pFileExt, fs_Options);
menustate = MENU_FILE_SELECT1;
}
if (c == KEY_BACK)
{
if (iCurrentDirectory) // if not root directory
{
ScanDirectory(SCAN_INIT, fs_pFileExt, fs_Options);
ChangeDirectory(DirEntry[sort_table[iSelectedEntry]].StartCluster + (fat32 ? (DirEntry[sort_table[iSelectedEntry]].HighCluster & 0x0FFF) << 16 : 0));
if (ScanDirectory(SCAN_INIT_FIRST, fs_pFileExt, fs_Options))
ScanDirectory(SCAN_INIT_NEXT, fs_pFileExt, fs_Options);
menustate = MENU_FILE_SELECT1;
}
}
if (c == KEY_PGUP)
{
ScanDirectory(SCAN_PREV_PAGE, fs_pFileExt, fs_Options);
menustate = MENU_FILE_SELECT1; }
if (c == KEY_PGDN)
{
ScanDirectory(SCAN_NEXT_PAGE, fs_pFileExt, fs_Options);
menustate = MENU_FILE_SELECT1;
}
if (down) // scroll down one entry
{
ScanDirectory(SCAN_NEXT, fs_pFileExt, fs_Options);
menustate = MENU_FILE_SELECT1;
}
if (up) // scroll up one entry
{
ScanDirectory(SCAN_PREV, fs_pFileExt, fs_Options);
menustate = MENU_FILE_SELECT1;
}
if ((i = GetASCIIKey(c)))
{ // find an entry beginning with given character
if (nDirEntries)
{
if (DirEntry[sort_table[iSelectedEntry]].Attributes & ATTR_DIRECTORY)
{ // it's a directory
if (i < DirEntry[sort_table[iSelectedEntry]].Name[0])
{
if (!ScanDirectory(i, fs_pFileExt, fs_Options | FIND_FILE))
ScanDirectory(i, fs_pFileExt, fs_Options | FIND_DIR);
}
else if (i > DirEntry[sort_table[iSelectedEntry]].Name[0])
{
if (!ScanDirectory(i, fs_pFileExt, fs_Options | FIND_DIR))
ScanDirectory(i, fs_pFileExt, fs_Options | FIND_FILE);
}
else
{
if (!ScanDirectory(i, fs_pFileExt, fs_Options)) // find nexr
if (!ScanDirectory(i, fs_pFileExt, fs_Options | FIND_FILE))
ScanDirectory(i, fs_pFileExt, fs_Options | FIND_DIR);
}
}
else
{ // it's a file
if (i < DirEntry[sort_table[iSelectedEntry]].Name[0])
{
if (!ScanDirectory(i, fs_pFileExt, fs_Options | FIND_DIR))
ScanDirectory(i, fs_pFileExt, fs_Options | FIND_FILE);
}
else if (i > DirEntry[sort_table[iSelectedEntry]].Name[0])
{
if (!ScanDirectory(i, fs_pFileExt, fs_Options | FIND_FILE))
ScanDirectory(i, fs_pFileExt, fs_Options | FIND_DIR);
}
else
{
if (!ScanDirectory(i, fs_pFileExt, fs_Options)) // find next
if (!ScanDirectory(i, fs_pFileExt, fs_Options | FIND_DIR))
ScanDirectory(i, fs_pFileExt, fs_Options | FIND_FILE);
}
}
}
menustate = MENU_FILE_SELECT1;
}
if (select)
{
if (DirEntry[sort_table[iSelectedEntry]].Attributes & ATTR_DIRECTORY)
{
ChangeDirectory(DirEntry[sort_table[iSelectedEntry]].StartCluster + (fat32 ? (DirEntry[sort_table[iSelectedEntry]].HighCluster & 0x0FFF) << 16 : 0));
{
if (strncmp((char*)DirEntry[sort_table[iSelectedEntry]].Name, "..", 2) == 0)
{ // parent dir selected
if (ScanDirectory(SCAN_INIT_FIRST, fs_pFileExt, fs_Options))
ScanDirectory(SCAN_INIT_NEXT, fs_pFileExt, fs_Options);
else
ScanDirectory(SCAN_INIT, fs_pFileExt, fs_Options);
}
else
ScanDirectory(SCAN_INIT, fs_pFileExt, fs_Options);
menustate = MENU_FILE_SELECT1;
}
}
else
{
if (nDirEntries)
{
file.long_name[0] = 0;
len = strlen(DirEntryLFN[sort_table[iSelectedEntry]]);
if (len > 4)
if (DirEntryLFN[sort_table[iSelectedEntry]][len-4] == '.')
len -= 4; // remove extension
if (len > sizeof(file.long_name))
len = sizeof(file.long_name);
strncpy(file.name, (const char*)DirEntry[sort_table[iSelectedEntry]].Name, sizeof(file.name));
memset(file.long_name, 0, sizeof(file.long_name));
strncpy(file.long_name, DirEntryLFN[sort_table[iSelectedEntry]], len);
strncpy(DiskInfo, DirEntryInfo[iSelectedEntry], sizeof(DiskInfo));
file.size = DirEntry[sort_table[iSelectedEntry]].FileSize;
file.attributes = DirEntry[sort_table[iSelectedEntry]].Attributes;
file.start_cluster = DirEntry[sort_table[iSelectedEntry]].StartCluster + (fat32 ? (DirEntry[sort_table[iSelectedEntry]].HighCluster & 0x0FFF) << 16 : 0);
file.cluster = file.start_cluster;
file.sector = 0;
menustate = fs_MenuSelect;
}
}
}
if (menu)
{
menustate = fs_MenuCancel;
}
break;
/******************************************************************/
/* reset menu */
/******************************************************************/
case MENU_RESET1 :
helptext=helptexts[HELPTEXT_NONE];
OsdSetTitle("Reset",0);
menumask=0x03; // Yes / No
parentstate=menustate;
OsdWrite(0, "", 0,0);
OsdWrite(1, " Reset Minimig?", 0,0);
OsdWrite(2, "", 0,0);
OsdWrite(3, " yes", menusub == 0,0);
OsdWrite(4, " no", menusub == 1,0);
OsdWrite(5, "", 0,0);
OsdWrite(6, "", 0,0);
OsdWrite(7, "", 0,0);
menustate = MENU_RESET2;
break;
case MENU_RESET2 :
if (select && menusub == 0)
{
menustate = MENU_NONE1;
OsdReset(RESET_NORMAL);
}
if (menu || (select && (menusub == 1))) // exit menu
{
menustate = MENU_MISC1;
menusub = 0;
}
break;
/******************************************************************/
/* settings menu */
/******************************************************************/
/*
case MENU_SETTINGS1 :
menumask=0;
OsdSetTitle("Settings",0);
OsdWrite(0, "", 0,0);
OsdWrite(1, " chipset", menusub == 0,0);
OsdWrite(2, " memory", menusub == 1,0);
OsdWrite(3, " drives", menusub == 2,0);
OsdWrite(4, " video", menusub == 3,0);
OsdWrite(5, "", 0,0);
OsdWrite(6, "", 0,0);
if (menusub == 5)
OsdWrite(7, " \x12 save \x12", 1,0);
else if (menusub == 4)
OsdWrite(7, " \x13 exit \x13", 1,0);
else
OsdWrite(7, STD_EXIT, 0,0);
menustate = MENU_SETTINGS2;
break;
case MENU_SETTINGS2 :
if (down && menusub < 5)
{
menusub++;
menustate = MENU_SETTINGS1;
}
if (up && menusub > 0)
{
menusub--;
menustate = MENU_SETTINGS1;
}
if (select)
{
if (menusub == 0)
{
menustate = MENU_SETTINGS_CHIPSET1;
menusub = 0;
}
else if (menusub == 1)
{
menustate = MENU_SETTINGS_MEMORY1;
menusub = 0;
}
else if (menusub == 2)
{
menustate = MENU_SETTINGS_DRIVES1;
menusub = 0;
}
else if (menusub == 3)
{
menustate = MENU_SETTINGS_VIDEO1;
menusub = 0;
}
else if (menusub == 4)
{
menustate = MENU_MAIN2_1;
menusub = 1;
}
else if (menusub == 5)
{
// SaveConfiguration(0); // Use slot-based config filename instead
menustate = MENU_SAVECONFIG_1;
menusub = 0;
}
}
if (menu)
{
menustate = MENU_MAIN2_1;
menusub = 1;
}
break;
*/
case MENU_SAVECONFIG_1 :
helptext=helptexts[HELPTEXT_NONE];
menumask=0x3f;
parentstate=menustate;
OsdSetTitle("Save",0);
OsdWrite(0, "", 0, 0);
OsdWrite(1, " Default", menusub == 0,0);
OsdWrite(2, " 1", menusub == 1,0);
OsdWrite(3, " 2", menusub == 2,0);
OsdWrite(4, " 3", menusub == 3,0);
OsdWrite(5, " 4", menusub == 4,0);
OsdWrite(6, "", 0,0);
// OsdWrite(7, " exit", menusub == 3);
OsdWrite(7, STD_EXIT, menusub == 5,0);
menustate = MENU_SAVECONFIG_2;
break;
case MENU_SAVECONFIG_2 :
if (menu)
{
menustate = MENU_MAIN2_1;
menusub = 5;
}
else if (up)
{
if (menusub > 0)
menusub--;
menustate = MENU_SAVECONFIG_1;
}
else if (down)
{
// if (menusub < 3)
if (menusub < 5)
menusub++;
menustate = MENU_SAVECONFIG_1;
}
else if (select)
{
if(menusub<5)
{
SetConfigurationFilename(menusub);
SaveConfiguration(NULL);
menustate = MENU_NONE1;
}
else
{
menustate = MENU_MAIN2_1;
menusub = 1;
}
}
if (menu) // exit menu
{
menustate = MENU_MAIN2_1;
menusub = 1;
}
break;
/******************************************************************/
/* chipset settings menu */
/******************************************************************/
case MENU_SETTINGS_CHIPSET1 :
helptext=helptexts[HELPTEXT_CHIPSET];
menumask=0;
OsdSetTitle("Chipset",OSD_ARROW_LEFT|OSD_ARROW_RIGHT);
OsdWrite(0, "", 0,0);
strcpy(s, " CPU : ");
// strcat(s, config.chipset & CONFIG_TURBO ? "turbo" : "normal");
strcat(s, config_cpu_msg[config.cpu & 0x03]);
OsdWrite(1, s, menusub == 0,0);
strcpy(s, " Video : ");
strcat(s, config.chipset & CONFIG_NTSC ? "NTSC" : "PAL");
OsdWrite(2, s, menusub == 1,0);
strcpy(s, " Chipset : ");
strcat(s, config_chipset_msg[config.chipset >> 2 & 3]);
OsdWrite(3, s, menusub == 2,0);
OsdWrite(4, "", 0,0);
OsdWrite(5, "", 0,0);
OsdWrite(6, "", 0,0);
OsdWrite(7, STD_EXIT, menusub == 3,0);
menustate = MENU_SETTINGS_CHIPSET2;
break;
case MENU_SETTINGS_CHIPSET2 :
if (down && menusub < 3)
{
menusub++;
menustate = MENU_SETTINGS_CHIPSET1;
}
if (up && menusub > 0)
{
menusub--;
menustate = MENU_SETTINGS_CHIPSET1;
}
if (select)
{
if (menusub == 0)
{
// config.chipset ^= CONFIG_TURBO;
menustate = MENU_SETTINGS_CHIPSET1;
config.cpu += 1;
if ((config.cpu & 0x03)==0x02)
config.cpu += 1;
// ConfigChipset(config.chipset);
ConfigCPU(config.cpu);
}
else if (menusub == 1)
{
config.chipset ^= CONFIG_NTSC;
menustate = MENU_SETTINGS_CHIPSET1;
ConfigChipset(config.chipset);
}
else if (menusub == 2)
{
if (config.chipset & CONFIG_ECS)
config.chipset &= ~(CONFIG_ECS|CONFIG_A1000);
else
config.chipset += CONFIG_A1000;
menustate = MENU_SETTINGS_CHIPSET1;
ConfigChipset(config.chipset);
}
else if (menusub == 3)
{
menustate = MENU_MAIN2_1;
menusub = 2;
}
}
if (menu)
{
menustate = MENU_MAIN2_1;
menusub = 2;
}
else if (right)
{
menustate = MENU_SETTINGS_MEMORY1;
menusub = 0;
}
else if (left)
{
menustate = MENU_SETTINGS_VIDEO1;
menusub = 0;
}
break;
/******************************************************************/
/* memory settings menu */
/******************************************************************/
case MENU_SETTINGS_MEMORY1 :
helptext=helptexts[HELPTEXT_MEMORY];
menumask=0x3f;
parentstate=menustate;
OsdSetTitle("Memory",OSD_ARROW_LEFT|OSD_ARROW_RIGHT);
OsdWrite(0, "", 0,0);
strcpy(s, " CHIP : ");
strcat(s, config_memory_chip_msg[config.memory & 0x03]);
OsdWrite(1, s, menusub == 0,0);
strcpy(s, " SLOW : ");
strcat(s, config_memory_slow_msg[config.memory >> 2 & 0x03]);
OsdWrite(2, s, menusub == 1,0);
strcpy(s, " FAST : ");
strcat(s, config_memory_fast_msg[config.memory >> 4 & 0x03]);
OsdWrite(3, s, menusub == 2,0);
OsdWrite(4, "", 0,0);
strcpy(s, " ROM : ");
if (config.kickstart.long_name[0])
strncat(s, config.kickstart.long_name, sizeof(config.kickstart.long_name));
else
strncat(s, config.kickstart.name, sizeof(config.kickstart.name));
OsdWrite(5, s, menusub == 3,0);
#ifdef ACTIONREPLAY_BROKEN
OsdWrite(0, "", 0,0);
menumask&=0xef; // Remove bit 4
#else
strcpy(s, " AR3 : ");
strcat(s, config.disable_ar3 ? "disabled" : "enabled ");
OsdWrite(6, s, menusub == 4,config.memory&0x20); // Grey out AR3 if more than 2MB fast memory
#endif
OsdWrite(7, STD_EXIT, menusub == 5,0);
menustate = MENU_SETTINGS_MEMORY2;
break;
case MENU_SETTINGS_MEMORY2 :
if (select)
{
if (menusub == 0)
{
config.memory = ((config.memory + 1) & 0x03) | (config.memory & ~0x03);
menustate = MENU_SETTINGS_MEMORY1;
ConfigMemory(config.memory);
}
else if (menusub == 1)
{
config.memory = ((config.memory + 4) & 0x0C) | (config.memory & ~0x0C);
menustate = MENU_SETTINGS_MEMORY1;
ConfigMemory(config.memory);
}
else if (menusub == 2)
{
config.memory = ((config.memory + 0x10) & 0x30) | (config.memory & ~0x30);
// if ((config.memory & 0x30) == 0x30)
// config.memory -= 0x30;
// if (!(config.disable_ar3 & 0x01)&&(config.memory & 0x20))
// config.memory &= ~0x30;
menustate = MENU_SETTINGS_MEMORY1;
ConfigMemory(config.memory);
}
else if (menusub == 3)
{
SelectFile("ROM", SCAN_LFN, MENU_ROMFILE_SELECTED, MENU_SETTINGS_MEMORY1);
}
else if (menusub == 4)
{
if (!(config.disable_ar3 & 0x01)||(config.memory & 0x20))
config.disable_ar3 |= 0x01;
else
config.disable_ar3 &= 0xFE;
menustate = MENU_SETTINGS_MEMORY1;
}
else if (menusub == 5)
{
menustate = MENU_MAIN2_1;
menusub = 3;
}
}
if (menu)
{
menustate = MENU_MAIN2_1;
menusub = 3;
}
else if (right)
{
menustate = MENU_SETTINGS_VIDEO1;
menusub = 0;
}
else if (left)
{
menustate = MENU_SETTINGS_CHIPSET1;
menusub = 0;
}
break;
/******************************************************************/
/* drive settings menu */
/******************************************************************/
/*
case MENU_SETTINGS_DRIVES1 :
menumask=0;
OsdSetTitle("Drives",OSD_ARROW_LEFT|OSD_ARROW_RIGHT);
OsdWrite(0, "", 0,0);
siprintf(s, " drives : %d", config.floppy.drives + 1,0);
OsdWrite(1, s, menusub == 0,0);
strcpy(s, " speed : ");
strcat(s, config.floppy.speed ? "fast " : "normal");
OsdWrite(2, s, menusub == 1,0);
OsdWrite(3, "", 0,0);
strcpy(s, " A600 IDE : ");
strcat(s, config.enable_ide ? "on " : "off");
OsdWrite(4, s, menusub == 2,0);
siprintf(s, " hardfiles : %d", (config.hardfile[0].present & config.hardfile[0].enabled) + (config.hardfile[1].present & config.hardfile[1].enabled));
OsdWrite(5,s, menusub == 3,0);
OsdWrite(6, "", 0,0);
OsdWrite(7, STD_EXIT, menusub == 4,0);
menustate = MENU_SETTINGS_DRIVES2;
break;
case MENU_SETTINGS_DRIVES2 :
if (down && menusub < 4)
{
menusub++;
menustate = MENU_SETTINGS_DRIVES1;
}
if (up && menusub > 0)
{
menusub--;
menustate = MENU_SETTINGS_DRIVES1;
}
if (select)
{
if (menusub == 0)
{
config.floppy.drives++;
config.floppy.drives &= 0x03;
menustate = MENU_SETTINGS_DRIVES1;
ConfigFloppy(config.floppy.drives, config.floppy.speed);
}
else if (menusub == 1)
{
config.floppy.speed++;
config.floppy.speed &= 0x01;
menustate = MENU_SETTINGS_DRIVES1;
ConfigFloppy(config.floppy.drives, config.floppy.speed);
}
else if (menusub == 2)
{
config.enable_ide ^= 0x01;
menustate = MENU_SETTINGS_DRIVES1;
ConfigIDE(config.enable_ide, config.hardfile[0].present && config.hardfile[0].enabled, config.hardfile[1].present && config.hardfile[1].enabled);
}
else if (menusub == 3)
{
t_hardfile[0] = config.hardfile[0];
t_hardfile[1] = config.hardfile[1];
menustate = MENU_SETTINGS_HARDFILE1;
menusub = 4;
}
else if (menusub == 4)
{
menustate = MENU_SETTINGS1;
menusub = 2;
}
}
if (menu)
{
menustate = MENU_SETTINGS1;
menusub = 2;
}
else if (right)
{
menustate = MENU_SETTINGS_VIDEO1;
menusub = 0;
}
else if (left)
{
menustate = MENU_SETTINGS_MEMORY1;
menusub = 0;
}
break;
*/
/******************************************************************/
/* hardfile settings menu */
/******************************************************************/
// FIXME! Nasty race condition here. Changing HDF type has immediate effect
// which could be disastrous if the user's writing to the drive at the time!
// Make the menu work on the copy, not the original, and copy on acceptance,
// not on rejection.
case MENU_SETTINGS_HARDFILE1 :
helptext=helptexts[HELPTEXT_HARDFILE];
OsdSetTitle("Harddisks",0);
parentstate = menustate;
menumask=0x21; // b00100001 - On/off & exit enabled by default...
if(config.enable_ide)
menumask|=0x0a; // b00001010 - HD0 and HD1 type
strcpy(s, " A600 IDE : ");
strcat(s, config.enable_ide ? "on " : "off");
OsdWrite(0, s, menusub == 0,0);
OsdWrite(1, "", 0,0);
strcpy(s, " Master : ");
if(config.hardfile[0].enabled==(HDF_FILE|HDF_SYNTHRDB))
strcat(s,"Hardfile (filesys)");
else
strcat(s, config_hdf_msg[config.hardfile[0].enabled & HDF_TYPEMASK]);
OsdWrite(2, s, config.enable_ide ? (menusub == 1) : 0 ,config.enable_ide==0);
if (config.hardfile[0].present)
{
strcpy(s, " ");
if (config.hardfile[0].long_name[0])
strncpy(&s[14], config.hardfile[0].long_name, sizeof(config.hardfile[0].long_name));
else
strncpy(&s[14], config.hardfile[0].name, sizeof(config.hardfile[0].name));
}
else
strcpy(s, " ** file not found **");
enable=config.enable_ide && ((config.hardfile[0].enabled&HDF_TYPEMASK)==HDF_FILE);
if(enable)
menumask|=0x04; // Make hardfile selectable
OsdWrite(3, s, enable ? (menusub == 2) : 0 , enable==0);
strcpy(s, " Slave : ");
if(config.hardfile[1].enabled==(HDF_FILE|HDF_SYNTHRDB))
strcat(s,"Hardfile (filesys)");
else
strcat(s, config_hdf_msg[config.hardfile[1].enabled & HDF_TYPEMASK]);
OsdWrite(4, s, config.enable_ide ? (menusub == 3) : 0 ,config.enable_ide==0);
if (config.hardfile[1].present)
{
strcpy(s, " ");
if (config.hardfile[1].long_name[0])
strncpy(&s[14], config.hardfile[1].long_name, sizeof(config.hardfile[0].long_name));
else
strncpy(&s[14], config.hardfile[1].name, sizeof(config.hardfile[0].name));
}
else
strcpy(s, " ** file not found **");
enable=config.enable_ide && ((config.hardfile[1].enabled&HDF_TYPEMASK)==HDF_FILE);
if(enable)
menumask|=0x10; // Make hardfile selectable
OsdWrite(5, s, enable ? (menusub == 4) : 0 ,enable==0);
OsdWrite(6, "", 0,0);
OsdWrite(7, STD_EXIT, menusub == 5,0);
menustate = MENU_SETTINGS_HARDFILE2;
break;
case MENU_SETTINGS_HARDFILE2 :
if (select)
{
if (menusub == 0)
{
config.enable_ide=(config.enable_ide==0);
menustate = MENU_SETTINGS_HARDFILE1;
}
if (menusub == 1)
{
if(config.hardfile[0].enabled==HDF_FILE)
{
config.hardfile[0].enabled|=HDF_SYNTHRDB;
}
else if(config.hardfile[0].enabled==(HDF_FILE|HDF_SYNTHRDB))
{
config.hardfile[0].enabled&=~HDF_SYNTHRDB;
config.hardfile[0].enabled +=1;
}
else
{
config.hardfile[0].enabled +=1;
config.hardfile[0].enabled %=HDF_CARDPART0+partitioncount;
}
menustate = MENU_SETTINGS_HARDFILE1;
}
else if (menusub == 2)
{
SelectFile("HDF", SCAN_LFN, MENU_HARDFILE_SELECTED, MENU_SETTINGS_HARDFILE1);
}
else if (menusub == 3)
{
if(config.hardfile[1].enabled==HDF_FILE)
{
config.hardfile[1].enabled|=HDF_SYNTHRDB;
}
else if(config.hardfile[1].enabled==(HDF_FILE|HDF_SYNTHRDB))
{
config.hardfile[1].enabled&=~HDF_SYNTHRDB;
config.hardfile[1].enabled +=1;
}
else
{
config.hardfile[1].enabled +=1;
config.hardfile[1].enabled %=HDF_CARDPART0+partitioncount;
}
menustate = MENU_SETTINGS_HARDFILE1;
}
else if (menusub == 4)
{
SelectFile("HDF", SCAN_LFN, MENU_HARDFILE_SELECTED, MENU_SETTINGS_HARDFILE1);
}
else if (menusub == 5) // return to previous menu
{
menustate = MENU_HARDFILE_EXIT;
}
}
if (menu) // return to previous menu
{
menustate = MENU_HARDFILE_EXIT;
}
break;
/******************************************************************/
/* hardfile selected menu */
/******************************************************************/
case MENU_HARDFILE_SELECTED :
if (menusub == 2) // master drive selected
{
// Read RDB from selected drive and determine type...
memcpy((void*)config.hardfile[0].name, (void*)file.name, sizeof(config.hardfile[0].name));
memcpy((void*)config.hardfile[0].long_name, (void*)file.long_name, sizeof(config.hardfile[0].long_name));
switch(GetHDFFileType(file.name))
{
case HDF_FILETYPE_RDB:
config.hardfile[0].enabled=HDF_FILE;
config.hardfile[0].present = 1;
menustate = MENU_SETTINGS_HARDFILE1;
break;
case HDF_FILETYPE_DOS:
config.hardfile[0].enabled=HDF_FILE|HDF_SYNTHRDB;
config.hardfile[0].present = 1;
menustate = MENU_SETTINGS_HARDFILE1;
break;
case HDF_FILETYPE_UNKNOWN:
config.hardfile[0].present = 1;
if(config.hardfile[0].enabled==HDF_FILE) // Warn if we can't detect the type
menustate=MENU_SYNTHRDB1;
else
menustate=MENU_SYNTHRDB2_1;
menusub=0;
break;
case HDF_FILETYPE_NOTFOUND:
default:
config.hardfile[0].present = 0;
menustate = MENU_SETTINGS_HARDFILE1;
break;
}
}
if (menusub == 4) // slave drive selected
{
memcpy((void*)config.hardfile[1].name, (void*)file.name, sizeof(config.hardfile[1].name));
memcpy((void*)config.hardfile[1].long_name, (void*)file.long_name, sizeof(config.hardfile[1].long_name));
switch(GetHDFFileType(file.name))
{
case HDF_FILETYPE_RDB:
config.hardfile[1].enabled=HDF_FILE;
config.hardfile[1].present = 1;
menustate = MENU_SETTINGS_HARDFILE1;
break;
case HDF_FILETYPE_DOS:
config.hardfile[1].enabled=HDF_FILE|HDF_SYNTHRDB;
config.hardfile[1].present = 1;
menustate = MENU_SETTINGS_HARDFILE1;
break;
case HDF_FILETYPE_UNKNOWN:
config.hardfile[1].present = 1;
if(config.hardfile[1].enabled==HDF_FILE) // Warn if we can't detect the type...
menustate=MENU_SYNTHRDB1;
else
menustate=MENU_SYNTHRDB2_1;
menusub=0;
break;
case HDF_FILETYPE_NOTFOUND:
default:
config.hardfile[1].present = 0;
menustate = MENU_SETTINGS_HARDFILE1;
break;
}
}
break;
// check if hardfile configuration has changed
case MENU_HARDFILE_EXIT :
if (memcmp(config.hardfile, t_hardfile, sizeof(t_hardfile)) != 0)
{
menustate = MENU_HARDFILE_CHANGED1;
menusub = 1;
}
else
{
menustate = MENU_MAIN1;
menusub = 5;
}
break;
// hardfile configuration has changed, ask user if he wants to use the new settings
case MENU_HARDFILE_CHANGED1 :
menumask=0x03;
parentstate=menustate;
OsdSetTitle("Confirm",0);
OsdWrite(0, "", 0,0);
OsdWrite(1, " Changing configuration", 0,0);
OsdWrite(2, " requires reset.", 0,0);
OsdWrite(3, "", 0,0);
OsdWrite(4, " Reset Minimig?", 0,0);
OsdWrite(5, "", 0,0);
OsdWrite(6, " yes", menusub == 0,0);
OsdWrite(7, " no", menusub == 1,0);
menustate = MENU_HARDFILE_CHANGED2;
break;
case MENU_HARDFILE_CHANGED2 :
if (select)
{
if (menusub == 0) // yes
{
// FIXME - waiting for user-confirmation increases the window of opportunity for file corruption!
if ((config.hardfile[0].enabled != t_hardfile[0].enabled)
|| (strncmp(config.hardfile[0].name, t_hardfile[0].name, sizeof(t_hardfile[0].name)) != 0))
{
OpenHardfile(0);
// if((config.hardfile[0].enabled == HDF_FILE) && !FindRDB(0))
// menustate = MENU_SYNTHRDB1;
}
if (config.hardfile[1].enabled != t_hardfile[1].enabled
|| (strncmp(config.hardfile[1].name, t_hardfile[1].name, sizeof(t_hardfile[1].name)) != 0))
{
OpenHardfile(1);
// if((config.hardfile[1].enabled == HDF_FILE) && !FindRDB(1))
// menustate = MENU_SYNTHRDB2_1;
}
if(menustate==MENU_HARDFILE_CHANGED2)
{
ConfigIDE(config.enable_ide, config.hardfile[0].present && config.hardfile[0].enabled, config.hardfile[1].present && config.hardfile[1].enabled);
OsdReset(RESET_NORMAL);
menustate = MENU_NONE1;
}
}
else if (menusub == 1) // no
{
memcpy(config.hardfile, t_hardfile, sizeof(t_hardfile)); // restore configuration
menustate = MENU_MAIN1;
menusub = 3;
}
}
if (menu)
{
memcpy(config.hardfile, t_hardfile, sizeof(t_hardfile)); // restore configuration
menustate = MENU_MAIN1;
menusub = 3;
}
break;
case MENU_SYNTHRDB1 :
menumask=0x01;
parentstate=menustate;
OsdSetTitle("Warning",0);
OsdWrite(0, "", 0,0);
OsdWrite(1, " No partition table found -", 0,0);
OsdWrite(2, " Hardfile image may need", 0,0);
OsdWrite(3, " to be prepped with HDToolbox,", 0,0);
OsdWrite(4, " then formatted.", 0,0);
OsdWrite(5, "", 0,0);
OsdWrite(6, "", 0,0);
OsdWrite(7, " OK", menusub == 0,0);
menustate = MENU_SYNTHRDB2;
break;
case MENU_SYNTHRDB2_1 :
menumask=0x01;
parentstate=menustate;
OsdSetTitle("Warning",0);
OsdWrite(0, "", 0,0);
OsdWrite(1, " No filesystem recognised.", 0,0);
OsdWrite(2, " Hardfile may need formatting", 0,0);
OsdWrite(3, " (or may simply be an", 0,0);
OsdWrite(4, " unrecognised filesystem)", 0,0);
OsdWrite(5, "", 0,0);
OsdWrite(6, "", 0,0);
OsdWrite(7, " OK", menusub == 0,0);
menustate = MENU_SYNTHRDB2;
break;
case MENU_SYNTHRDB2 :
if (select || menu)
{
if (menusub == 0) // OK
menustate = MENU_SETTINGS_HARDFILE1;
}
break;
/******************************************************************/
/* video settings menu */
/******************************************************************/
case MENU_SETTINGS_VIDEO1 :
menumask=0x0f;
parentstate=menustate;
helptext=helptexts[HELPTEXT_VIDEO];
OsdSetTitle("Video",OSD_ARROW_LEFT|OSD_ARROW_RIGHT);
OsdWrite(0, "", 0,0);
strcpy(s, " Lores Filter : ");
strcat(s, config_filter_msg[config.filter.lores & 0x03]);
OsdWrite(1, s, menusub == 0,0);
strcpy(s, " Hires Filter : ");
strcat(s, config_filter_msg[config.filter.hires & 0x03]);
OsdWrite(2, s, menusub == 1,0);
strcpy(s, " Scanlines : ");
strcat(s, config_scanlines_msg[config.scanlines % 3]);
OsdWrite(3, s, menusub == 2,0);
OsdWrite(4, "", 0,0);
OsdWrite(5, "", 0,0);
OsdWrite(6, "", 0,0);
OsdWrite(7, STD_EXIT, menusub == 3,0);
menustate = MENU_SETTINGS_VIDEO2;
break;
case MENU_SETTINGS_VIDEO2 :
if (select)
{
if (menusub == 0)
{
config.filter.lores++;
config.filter.lores &= 0x03;
menustate = MENU_SETTINGS_VIDEO1;
ConfigFilter(config.filter.lores, config.filter.hires);
}
else if (menusub == 1)
{
config.filter.hires++;
config.filter.hires &= 0x03;
menustate = MENU_SETTINGS_VIDEO1;
ConfigFilter(config.filter.lores, config.filter.hires);
}
else if (menusub == 2)
{
config.scanlines++;
if (config.scanlines > 2)
config.scanlines = 0;
menustate = MENU_SETTINGS_VIDEO1;
ConfigScanlines(config.scanlines);
}
else if (menusub == 3)
{
menustate = MENU_MAIN2_1;
menusub = 4;
}
}
if (menu)
{
menustate = MENU_MAIN2_1;
menusub = 4;
}
else if (right)
{
menustate = MENU_SETTINGS_CHIPSET1;
menusub = 0;
}
else if (left)
{
menustate = MENU_SETTINGS_MEMORY1;
menusub = 0;
}
break;
/******************************************************************/
/* rom file selected menu */
/******************************************************************/
case MENU_ROMFILE_SELECTED :
menusub = 1;
menustate=MENU_ROMFILE_SELECTED1;
// no break intended
case MENU_ROMFILE_SELECTED1 :
menumask=0x03;
parentstate=menustate;
OsdSetTitle("Confirm",0);
OsdWrite(0, "", 0,0);
OsdWrite(1, " Reload Kickstart?", 0,0);
OsdWrite(2, "", 0,0);
OsdWrite(3, " yes", menusub == 0,0);
OsdWrite(4, " no", menusub == 1,0);
OsdWrite(5, "", 0,0);
OsdWrite(6, "", 0,0);
OsdWrite(7, "", 0,0);
menustate = MENU_ROMFILE_SELECTED2;
break;
case MENU_ROMFILE_SELECTED2 :
if (select)
{
if (menusub == 0)
{
memcpy((void*)config.kickstart.name, (void*)file.name, sizeof(config.kickstart.name));
memcpy((void*)config.kickstart.long_name, (void*)file.long_name, sizeof(config.kickstart.long_name));
OsdDisable();
OsdReset(RESET_BOOTLOADER);
ConfigChipset(config.chipset | CONFIG_TURBO);
ConfigFloppy(config.floppy.drives, CONFIG_FLOPPY2X);
if (UploadKickstart(config.kickstart.name))
{
BootExit();
}
ConfigChipset(config.chipset); // restore CPU speed mode
ConfigFloppy(config.floppy.drives, config.floppy.speed); // restore floppy speed mode
menustate = MENU_NONE1;
}
else if (menusub == 1)
{
menustate = MENU_SETTINGS_MEMORY1;
menusub = 2;
}
}
if (menu)
{
menustate = MENU_SETTINGS_MEMORY1;
menusub = 2;
}
break;
/******************************************************************/
/* firmware menu */
/******************************************************************/
case MENU_FIRMWARE1 :
helptext=helptexts[HELPTEXT_NONE];
parentstate=menustate;
menumask=0x07;
OsdSetTitle("FW & Core",0);
OsdWrite(0, "", 0, 0);
siprintf(s, " ARM s/w ver. %s", version + 5);
OsdWrite(1, s, 0, 0);
char *v = GetFirmwareVersion(&file, "FIRMWAREUPG");
if(v) {
siprintf(s, " FILE s/w ver. %s", v);
OsdWrite(2, s, 0, 0);
} else
OsdWrite(2, "", 0, 0);
OsdWrite(3, " Update", menusub == 0, 0);
OsdWrite(4, "", 0, 0);
OsdWrite(5, " Change FPGA core", menusub == 1, 0);
OsdWrite(6, "", 0, 0);
OsdWrite(7, STD_EXIT, menusub == 2,0);
menustate = MENU_FIRMWARE2;
break;
case MENU_FIRMWARE2 :
if (menu) {
if(user_io_core_type() == CORE_TYPE_MINIMIG) {
menusub = 1;
menustate = MENU_MISC1;
} else {
menusub = 5;
menustate = MENU_MIST_MAIN1;
}
}
else if (select) {
if (menusub == 0) {
if (CheckFirmware(&file, "FIRMWAREUPG"))
menustate = MENU_FIRMWARE_UPDATE1;
else
menustate = MENU_FIRMWARE_UPDATE_ERROR1;
menusub = 1;
OsdClear();
}
else if (menusub == 1) {
SelectFile("RBF", SCAN_LFN, MENU_FIRMWARE_CORE_FILE_SELECTED, MENU_FIRMWARE1);
}
else if (menusub == 2) {
if(user_io_core_type() == CORE_TYPE_MINIMIG) {
menusub = 1;
menustate = MENU_MISC1;
} else {
menusub = 5;
menustate = MENU_MIST_MAIN1;
}
}
}
break;
case MENU_FIRMWARE_CORE_FILE_SELECTED :
fpga_init(file.name);
menustate = MENU_NONE1;
break;
/******************************************************************/
/* firmware update message menu */
/******************************************************************/
case MENU_FIRMWARE_UPDATE1 :
helptext=helptexts[HELPTEXT_NONE];
parentstate=menustate;
menumask=0x03;
OsdSetTitle("Confirm",0);
OsdWrite(0, "", 0,0);
OsdWrite(1, " Update the firmware", 0,0);
OsdWrite(2, " Are you sure?", 0 ,0);
OsdWrite(3, "", 0,0);
OsdWrite(4, " yes", menusub == 0,0);
OsdWrite(5, " no", menusub == 1,0);
OsdWrite(6, "", 0,0);
OsdWrite(7, "", 0,0);
menustate = MENU_FIRMWARE_UPDATE2;
break;
case MENU_FIRMWARE_UPDATE2 :
if (select)
{
if (menusub == 0)
{
menustate = MENU_FIRMWARE_UPDATING1;
menusub = 0;
OsdClear();
}
else if (menusub == 1)
{
menustate = MENU_FIRMWARE1;
menusub = 2;
}
}
break;
/******************************************************************/
/* firmware update in progress message menu*/
/******************************************************************/
case MENU_FIRMWARE_UPDATING1 :
helptext=helptexts[HELPTEXT_NONE];
parentstate=menustate;
menumask=0x00;
OsdSetTitle("Updating",0);
OsdWrite(0, "", 0,0);
OsdWrite(1, "", 0,0);
OsdWrite(2, " Updating firmware", 0, 0);
OsdWrite(3, "", 0,0);
OsdWrite(4, " Please wait", 0, 0);
OsdWrite(5, "", 0,0);
OsdWrite(6, "", 0,0);
OsdWrite(7, "", 0,0);
menustate = MENU_FIRMWARE_UPDATING2;
break;
case MENU_FIRMWARE_UPDATING2 :
WriteFirmware(&file, "FIRMWAREUPG");
Error = ERROR_UPDATE_FAILED;
menustate = MENU_FIRMWARE_UPDATE_ERROR1;
menusub = 0;
OsdClear();
break;
/******************************************************************/
/* firmware update error message menu*/
/******************************************************************/
case MENU_FIRMWARE_UPDATE_ERROR1 :
parentstate=menustate;
OsdSetTitle("Error",0);
OsdWrite(0, "", 0, 0);
OsdWrite(1, "", 0, 0);
switch (Error)
{
case ERROR_FILE_NOT_FOUND :
OsdWrite(2, " Update file", 0, 0);
OsdWrite(3, " not found!", 0, 0);
break;
case ERROR_INVALID_DATA :
OsdWrite(2, " Invalid ", 0, 0);
OsdWrite(3, " update file!", 0, 0);
break;
case ERROR_UPDATE_FAILED :
OsdWrite(2, "", 0, 0);
OsdWrite(3, " Update failed!", 0, 0);
break;
}
OsdWrite(4, "", 0, 0);
OsdWrite(5, "", 0, 0);
OsdWrite(6, "", 0, 0);
OsdWrite(7, STD_EXIT, 1,0);
menustate = MENU_FIRMWARE_UPDATE_ERROR2;
break;
case MENU_FIRMWARE_UPDATE_ERROR2 :
if (select)
{
menustate = MENU_FIRMWARE1;
menusub = 2;
}
break;
/******************************************************************/
/* error message menu */
/******************************************************************/
case MENU_ERROR :
if (menu)
menustate = MENU_MAIN1;
break;
/******************************************************************/
/* popup info menu */
/******************************************************************/
case MENU_INFO :
if (menu)
menustate = MENU_MAIN1;
else if (CheckTimer(menu_timer))
menustate = MENU_NONE1;
break;
/******************************************************************/
/* we should never come here */
/******************************************************************/
default :
break;
}
}
void ScrollLongName(void)
{
// this function is called periodically when file selection window is displayed
// it checks if predefined period of time has elapsed and scrolls the name if necessary
char k = sort_table[iSelectedEntry];
static int len;
int max_len;
if (DirEntryLFN[k][0]) // && CheckTimer(scroll_timer)) // scroll if long name and timer delay elapsed
{
// FIXME - yuk, we don't want to do this every frame!
len = strlen(DirEntryLFN[k]); // get name length
if (len > 4)
if (DirEntryLFN[k][len - 4] == '.')
len -= 4; // remove extension
max_len = 30; // number of file name characters to display (one more required for scrolling)
if (DirEntry[k].Attributes & ATTR_DIRECTORY)
max_len = 25; // number of directory name characters to display
ScrollText(iSelectedEntry,DirEntryLFN[k],len,max_len,1);
}
}
char* GetDiskInfo(char* lfn, long len)
{
// extracts disk number substring form file name
// if file name contains "X of Y" substring where X and Y are one or two digit number
// then the number substrings are extracted and put into the temporary buffer for further processing
// comparision is case sensitive
short i, k;
static char info[] = "XX/XX"; // temporary buffer
static char template[4] = " of "; // template substring to search for
char *ptr1, *ptr2, c;
unsigned char cmp;
if (len > 20) // scan only names which can't be fully displayed
{
for (i = (unsigned short)len - 1 - sizeof(template); i > 0; i--) // scan through the file name starting from its end
{
ptr1 = &lfn[i]; // current start position
ptr2 = template;
cmp = 0;
for (k = 0; k < sizeof(template); k++) // scan through template
{
cmp |= *ptr1++ ^ *ptr2++; // compare substrings' characters one by one
if (cmp)
break; // stop further comparing if difference already found
}
if (!cmp) // match found
{
k = i - 1; // no need to check if k is valid since i is greater than zero
c = lfn[k]; // get the first character to the left of the matched template substring
if (c >= '0' && c <= '9') // check if a digit
{
info[1] = c; // copy to buffer
info[0] = ' '; // clear previous character
k--; // go to the preceding character
if (k >= 0) // check if index is valid
{
c = lfn[k];
if (c >= '0' && c <= '9') // check if a digit
info[0] = c; // copy to buffer
}
k = i + sizeof(template); // get first character to the right of the mached template substring
c = lfn[k]; // no need to check if index is valid
if (c >= '0' && c <= '9') // check if a digit
{
info[3] = c; // copy to buffer
info[4] = ' '; // clear next char
k++; // go to the followwing character
if (k < len) // check if index is valid
{
c = lfn[k];
if (c >= '0' && c <= '9') // check if a digit
info[4] = c; // copy to buffer
}
return info;
}
}
}
}
}
return NULL;
}
// print directory contents
void PrintDirectory(void)
{
unsigned char i;
unsigned char k;
unsigned long len;
char *lfn;
char *info;
char *p;
unsigned char j;
s[32] = 0; // set temporary string length to OSD line length
ScrollReset();
for (i = 0; i < 8; i++)
{
memset(s, ' ', 32); // clear line buffer
if (i < nDirEntries)
{
k = sort_table[i]; // ordered index in storage buffer
lfn = DirEntryLFN[k]; // long file name pointer
DirEntryInfo[i][0] = 0; // clear disk number info buffer
if (lfn[0]) // item has long name
{
len = strlen(lfn); // get name length
info = NULL; // no disk info
if (!(DirEntry[k].Attributes & ATTR_DIRECTORY)) // if a file
{
if (len > 4)
if (lfn[len-4] == '.')
len -= 4; // remove extension
info = GetDiskInfo(lfn, len); // extract disk number info
if (info != NULL)
memcpy(DirEntryInfo[i], info, 5); // copy disk number info if present
}
if (len > 30)
len = 30; // trim display length if longer than 30 characters
if (i != iSelectedEntry && info != NULL)
{ // display disk number info for not selected items
strncpy(s + 1, lfn, 30-6); // trimmed name
strncpy(s + 1+30-5, info, 5); // disk number
}
else
strncpy(s + 1, lfn, len); // display only name
}
else // no LFN
{
strncpy(s + 1, (const char*)DirEntry[k].Name, 8); // if no LFN then display base name (8 chars)
if (DirEntry[k].Attributes & ATTR_DIRECTORY && DirEntry[k].Extension[0] != ' ')
{
p = (char*)&DirEntry[k].Name[7];
j = 8;
do
{
if (*p-- != ' ')
break;
} while (--j);
s[1 + j++] = '.';
strncpy(s + 1 + j, (const char*)DirEntry[k].Extension, 3); // if no LFN then display base name (8 chars)
}
}
if (DirEntry[k].Attributes & ATTR_DIRECTORY) // mark directory with suffix
strcpy(&s[22], " <DIR>");
}
else
{
if (i == 0 && nDirEntries == 0) // selected directory is empty
strcpy(s, " No files!");
}
OsdWrite(i, s, i == iSelectedEntry,0); // display formatted line text
}
}
void _strncpy(char* pStr1, const char* pStr2, size_t nCount)
{
// customized strncpy() function to fill remaing destination string part with spaces
while (*pStr2 && nCount)
{
*pStr1++ = *pStr2++; // copy strings
nCount--;
}
while (nCount--)
*pStr1++ = ' '; // fill remaining space with spaces
}
void inserttestfloppy() {
char name[] = "AUTO ADF";
int i;
for(i=0;i<4;i++) {
name[4] = '0'+i;
if (FileOpen(&file, name) != 0)
InsertFloppy(&df[i]);
}
}
// insert floppy image pointed to to by global <file> into <drive>
void InsertFloppy(adfTYPE *drive)
{
unsigned char i, j;
unsigned long tracks;
// calculate number of tracks in the ADF image file
tracks = file.size / (512*11);
if (tracks > MAX_TRACKS)
{
menu_debugf("UNSUPPORTED ADF SIZE!!! Too many tracks: %lu\r", tracks);
tracks = MAX_TRACKS;
}
drive->tracks = (unsigned char)tracks;
// fill index cache
for (i = 0; i < tracks; i++) // for every track get its start position within image file
{
drive->cache[i] = file.cluster; // start of the track within image file
for (j = 0; j < 11; j++)
FileNextSector(&file); // advance by track length (11 sectors)
}
// copy image file name into drive struct
if (file.long_name[0]) // file has long name
_strncpy(drive->name, file.long_name, sizeof(drive->name)); // copy long name
else
{
strncpy(drive->name, file.name, 8); // copy base name
memset(&drive->name[8], ' ', sizeof(drive->name) - 8); // fill the rest of the name with spaces
}
if (DiskInfo[0]) // if selected file has valid disk number info then copy it to its name in drive struct
{
drive->name[16] = ' '; // precede disk number info with space character
strncpy(&drive->name[17], DiskInfo, sizeof(DiskInfo)); // copy disk number info
}
// initialize the rest of drive struct
drive->status = DSK_INSERTED;
if (!(file.attributes & ATTR_READONLY)) // read-only attribute
drive->status |= DSK_WRITABLE;
drive->cluster_offset = drive->cache[0];
drive->sector_offset = 0;
drive->track = 0;
drive->track_prev = -1;
// some debug info
if (file.long_name[0])
menu_debugf("Inserting floppy: \"%s\"\r", file.long_name);
else
menu_debugf("Inserting floppy: \"%.11s\"\r", file.name);
menu_debugf("file attributes: 0x%02X\r", file.attributes);
menu_debugf("file size: %lu (%lu KB)\r", file.size, file.size >> 10);
menu_debugf("drive tracks: %u\r", drive->tracks);
menu_debugf("drive status: 0x%02X\r", drive->status);
}
/* Error Message */
void ErrorMessage(const char *message, unsigned char code) {
if (menustate == MENU_NONE2)
menustate = MENU_ERROR;
if (menustate == MENU_ERROR) {
OsdSetTitle("Error",0);
OsdWrite(0, " *** ERROR ***", 1,0);
OsdWrite(1, "", 0,0);
strncpy(s, message, 32);
s[32] = 0;
OsdWrite(2, s, 0,0);
s[0] = 0;
if (code)
siprintf(s, " #%d", code);
OsdWrite(3, "", 0,0);
OsdWrite(4, s, 0,0);
OsdWrite(5, "", 0,0);
OsdWrite(6, "", 0,0);
OsdWrite(7, "", 0,0);
OsdEnable(0); // do not disable KEYBOARD
}
}
void InfoMessage(char *message)
{
if (menustate != MENU_INFO)
{
// OsdClear();
OsdSetTitle("Message",0);
OsdEnable(0); // do not disable keyboard
}
OsdWrite(0, " *** MESSAGE ***", 1,0);
OsdWrite(1, "", 0,0);
OsdWrite(2, message, 0,0);
OsdWrite(3, "", 0,0);
OsdWrite(4, "", 0,0);
OsdWrite(5, "", 0,0);
OsdWrite(6, "", 0,0);
OsdWrite(7, "", 0,0);
menu_timer = GetTimer(1000);
menustate = MENU_INFO;
}
void EjectAllFloppies() {
char i;
for(i=0;i<drives;i++)
df[i].status = 0;
// harddisk
config.hardfile[0].present = 0;
config.hardfile[1].present = 0;
}
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