ApacheThunder/omega-kernel-boot-to-nor
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2f81314dcc
omega-kernel-boot-to-nor/source/ezkernel.c
ezflash 2f81314dcc omega kernel 1.03
2018-07-05 16:17:52 +08:00

2530 lines
59 KiB
C
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#include <gba_video.h>
#include <gba_interrupt.h>
#include <gba_systemcalls.h>
#include <gba_input.h>
#include <stdio.h>
#include <stdlib.h>
#include <gba_base.h>
#include <gba_dma.h>
#include <string.h>
#include <stdarg.h>
#include <gba_timers.h>
#include "ff.h"
#include "draw.h"
#include "ezkernel.h"
#include "Ezcard_OP.h"
#include "saveMODE.h"
#include "RTC.h"
#include "NORflash_OP.h"
#include "lang.h"
#include "GBApatch.h"
#include "showcht.h"
#include "images/splash.h"
#include "images/SD.h"
#include "images/NOR.h"
#include "images/SET.h"
#include "images/HELP.h"
#include "images/RECENTLY.h"
#include "images/MENU.h"
#include "images/icons.h"
#include "images/nor_icon.h"
#include "images/icon_FC.h"
#include "images/icon_GB.h"
#include "images/NOTFOUND.h"
#include "images/Chinese_manual.h"
#include "images/English_manual.h"
#include "goomba.h"
#include "pocketnes.h"
FM_FILE_FS pFilename_buffer[MAX_files]EWRAM_BSS;
FM_NOR_FS pNorFS[MAX_NOR]EWRAM_BSS;
FM_Folder_FS pFolder[MAX_folder]EWRAM_BSS;
FM_FILE_FS pFilename_temp;
u32 FAT_table_buffer[FAT_table_size/4]EWRAM_BSS;
u8 pReadCache [MAX_pReadCache_size]EWRAM_BSS;
u8 p_recently_play[10][512]EWRAM_BSS;
TCHAR currentpath_temp[MAX_path_len];
TCHAR current_filename[200];
u8 p_folder_select_show_offset[100]EWRAM_BSS;
u8 p_folder_select_file_select[100]EWRAM_BSS;
u32 folder_select;
u32 game_total_SD;
u32 game_total_NOR;
u32 folder_total;
u32 gl_currentpage;
u32 gl_norOffset;
u16 gl_select_lang;
u16 gl_engine_sel;
u16 gl_show_Thumbnail;
u16 gl_ingame_RTC_open_status;
u8 __attribute__((aligned(4)))GAMECODE[4];
FATFS EZcardFs;
FILINFO fileinfo;
DIR dir;
FIL gfile;
u8 dwName;
u16 gl_reset_on;
u16 gl_rts_on;
u16 gl_sleep_on;
u16 gl_cheat_on;
//----------------------------------------
u16 gl_color_selected = RGB(00,20,26);
u16 gl_color_text = RGB(31,31,31);
u16 gl_color_selectBG_sd = RGB(00,00,31);
u16 gl_color_selectBG_nor = RGB(10,10,10);
u16 gl_color_MENU_btn = RGB(20,20,20);
u16 gl_color_cheat_count = RGB(00,31,00);
u16 gl_color_cheat_black = RGB(00,00,00);
u16 gl_color_NORFULL = RGB(31,00,00);
u16 gl_color_btn_clean = RGB(00,00,31);
//******************************************************************************
void delay(u32 R0)
{
int volatile i;
for ( i = R0; i; --i );
return;
}
//---------------------------------------------------------------------------------
void wait_btn()
{
while(1)
{
scanKeys();
u16 keys = keysUp();
if (keys & KEY_B) {
break;
}
}
//while(*(vu16*)0x04000130 == 0x3FF );
//while(*(vu16*)0x04000130 != 0x3FF );
}
//---------------------------------------------------------------------------------
void Show_help_window()
{
if(gl_select_lang == 0xE1E1)//english
{
DrawPic((u16*)gImage_English_manual, 240-70, 160-70, 70, 70, 0, 0, 1);//
}
else{
DrawPic((u16*)gImage_Chinese_manual, 240-70, 160-70, 70, 70, 0, 0, 1);//
}
DrawHZText12("START :",0,3,20, gl_color_selected,1);
DrawHZText12(gl_START_help,0,52,20, gl_color_text,1);
DrawHZText12("SELECT :",0,3,35, gl_color_selected,1);
DrawHZText12(gl_SELECT_help,0,52,35, gl_color_text,1);
DrawHZText12("L + A :",0,3,50, gl_color_selected,1);
DrawHZText12(gl_L_A_help,0,52,50, gl_color_text,1);
DrawHZText12("L+START:",0,3,65, gl_color_selected,1);
DrawHZText12(gl_LSTART_help,0,52,65, gl_color_text,1);
DrawHZText12(gl_online_manual,0,240-70-7,77, gl_color_text,1);
while(1)
{
VBlankIntrWait();
scanKeys();
u16 keys = keysDown();
if (keys & KEY_L) {//return
return;
}
}
}
//---------------------------------------------------------------------------------
void Get_file_size(u32 num,char*str)
{
u32 filesize;
filesize = (pFilename_buffer[num].filesize) >>20 ;//M
sprintf(str,"%4luM",filesize);
if(filesize ==0)
{
filesize = (pFilename_buffer[num].filesize) /1024 ;//K
sprintf(str,"%4luK",filesize);
}
if(filesize ==0)
{
filesize = pFilename_buffer[num].filesize ;
sprintf(str,"%4luB",filesize);
}
}
//---------------------------------------------------------------------------------
void Show_ICON_filename(u32 show_offset,u32 file_select,u32 haveThumbnail)
{
u32 need_show_game;
u32 need_show_folder;
u32 line;
u32 char_num;
if(show_offset >= folder_total)
{
need_show_folder = 0;
}
else
{
need_show_folder = folder_total-show_offset;
if(need_show_folder > 10)
need_show_folder = 10;
}
need_show_game = 10-need_show_folder;
if(need_show_game > game_total_SD)
need_show_game = game_total_SD;
u32 y_offset= 20;
u16 name_color = gl_color_text;
for(line=0;line<need_show_folder;line++)
{
if(haveThumbnail)
{
if(line>3){
char_num = 17;
}
else{
char_num = 32;
}
}
else{
char_num = 32;
}
if(line== file_select)
{
Clear(17,20 + file_select*14,(char_num == 17)?(17*6+1):(240-17),13,gl_color_selectBG_sd,1);
}
DrawPic((u16*)(gImage_icons+0*16*14*2),
0,
y_offset + line*14,
16,
14,
1,
gl_color_text,
1);
DrawHZText12(pFolder[show_offset+line].filename, char_num, 1+16, y_offset + line*14, name_color,1);
if((haveThumbnail==1)&&(line>3))
{}
else
{
char msg[20];
sprintf(msg,"%s","DIR");
DrawHZText12(msg,0,221,y_offset + line*14, name_color,1);
}
}
u32 offset=0;
u32 strlen8;
TCHAR *pfilename;
if(show_offset >= folder_total)
offset = show_offset - folder_total;
for(line=need_show_folder;line < need_show_folder+need_show_game;line++)
{
if(haveThumbnail)
{
if(line>3){
char_num = 17;
}
else{
char_num = 32;
}
}
else{
char_num = 32;
}
if(line== file_select)
{
Clear(17,20 + file_select*14,(char_num == 17)?(17*6+1):(240-17),13,gl_color_selectBG_sd,1);
}
u32 showy = y_offset +(line)*14;
pfilename = pFilename_buffer[offset+line-need_show_folder].filename;
strlen8 = strlen(pfilename) ;
u16* icon;
if(!strcasecmp(&(pfilename[strlen8-3]), "gba"))
{
icon = (u16*)(gImage_icons+1*16*14*2);
}
else if(!strcasecmp(&(pfilename[strlen8-3]), "gbc"))
{
icon = (u16*)(gImage_icon_GB);
}
else if(!strcasecmp(&(pfilename[strlen8-2]), "gb"))
{
icon = (u16*)(gImage_icon_GB);
}
else if(!strcasecmp(&(pfilename[strlen8-3]), "nes"))
{
icon = (u16*)(gImage_icon_FC);
}
else
{
icon = (u16*)(gImage_icons+2*16*14*2);
}
DrawPic(icon,
0,
showy,
16,
14,
1,
gl_color_text,
1);
DrawHZText12(pFilename_buffer[offset+line-need_show_folder].filename, char_num, 1+16, showy, name_color,1);
if((haveThumbnail==1)&&(line>3))
{}
else
{
char msg[20];
Get_file_size(offset+line-need_show_folder,msg);
DrawHZText12(msg,0,208,showy, name_color,1);
}
}
}
//---------------------------------------------------------------------------------
void IWRAM_CODE Refresh_filename(u32 show_offset,u32 file_select,u32 updown,u32 haveThumbnail)
{
u32 need_show_game;
u32 need_show_folder;
char msg[20];
u32 y_offset= 20;
u32 char_num1;
u32 char_num2;
u32 clean_len1;
u32 clean_len2;
if(show_offset >= folder_total)
{
need_show_folder = 0;
}
else
{
need_show_folder = folder_total-show_offset;
if(need_show_folder > 10)
need_show_folder = 10;
}
need_show_game = 10-need_show_folder;
if(need_show_game > game_total_SD)
need_show_game = game_total_SD;
u32 offset=0;
if(show_offset >= folder_total)
offset = show_offset - folder_total;
u16 name_color1;
//u16 name_color2;
u32 xx1;
u32 xx2;
u32 showy1;
u32 showy2;
if(haveThumbnail)
{
switch(file_select)
{
case 0:
case 1:
case 2:
char_num1 = 32;
char_num2 = 32;
clean_len1 = 240-17;
clean_len2 = 240-17;
break;
case 3:
if(updown ==3){
char_num1 = 32;
char_num2 = 17;
clean_len1 = 240-17;
clean_len2 = 17*6+1;
}
else{
char_num1 = 32;
char_num2 = 32;
clean_len1 = 240-17;
clean_len2 = 240-17;
}
break;
case 4:
if(updown ==2){
char_num1 = 32;
char_num2 = 17;
clean_len1 = 240-17;
clean_len2 = 17*6+1;
}
else{
char_num1 = 17;
char_num2 = 17;
clean_len1 = 17*6+1;
clean_len2 = 17*6+1;
}
break;
case 5:
if(updown ==2){
char_num1 = 17;
char_num2 = 17;
clean_len1 = 240-17;
clean_len2 = 17*6+1;
}
else{
char_num1 = 17;
char_num2 = 17;
clean_len1 = 17*6+1;
clean_len2 = 17*6+1;
}
break;
default:
char_num1 = 17;
char_num2 = 17;
clean_len1 = 17*6+1;
clean_len2 = 17*6+1;
break;
}
}
else{
char_num1 = 32;
char_num2 = 32;
clean_len1 = 240-17;
clean_len2 = 240-17;
}
name_color1 = gl_color_text;
//name_color2 = 0x7FFF;
if(updown ==2) //down
{
xx1 = file_select-1;
xx2 = file_select;
showy1 = y_offset +(file_select-1)*14;
showy2 = y_offset +(file_select)*14;
ClearWithBG((u16*)gImage_SD,17, 20 + xx1*14, clean_len1, 13, 1);
Clear(17,20 + xx2*14,clean_len2,13,gl_color_selectBG_sd,1);
}
else// if(updown ==3)//up
{
xx1 = file_select;
xx2 = file_select+1;
showy1 = y_offset +(file_select)*14;
showy2 = y_offset +(file_select+1)*14;
Clear(17,20 + xx1*14,clean_len1,13,gl_color_selectBG_sd,1);
ClearWithBG((u16*)gImage_SD,17, 20 + xx2*14,clean_len2, 13, 1);
}
if((file_select == (need_show_folder-1)) && (updown ==3))
{
DrawHZText12(pFolder[show_offset+xx1].filename, char_num1, 1+16, showy1, name_color1,1);
DrawHZText12(pFilename_buffer[0].filename, char_num2, 1+16, showy2, name_color1,1);
if(char_num1==32){
sprintf(msg,"%s","DIR");
DrawHZText12(msg,0,221,showy1, name_color1,1);
}
if(char_num2==32){
Get_file_size(0,msg);
DrawHZText12(msg,0,208,showy2, name_color1,1);
}
}
else if(file_select < need_show_folder)
{
DrawHZText12(pFolder[show_offset+xx1].filename, char_num1, 1+16, showy1, name_color1,1);
DrawHZText12(pFolder[show_offset+xx2].filename, char_num2, 1+16, showy2, name_color1,1);
sprintf(msg,"%s","DIR");
if(char_num1==32){
DrawHZText12(msg,0,221,showy1, name_color1,1);
}
if(char_num2==32){
DrawHZText12(msg,0,221,showy2, name_color1,1);
}
}
else if((file_select == need_show_folder)&& (updown ==2))
{
DrawHZText12(pFolder[show_offset+xx1].filename,char_num1, 1+16, showy1, name_color1,1);
DrawHZText12(pFilename_buffer[0].filename, char_num2, 1+16, showy2, name_color1,1);
if(char_num1==32){
sprintf(msg,"%s","DIR");
DrawHZText12(msg,0,221,showy1, name_color1,1);
}
if(char_num2==32){
Get_file_size(0,msg);
DrawHZText12(msg,0,208,showy2, name_color1,1);
}
}
else
{
DrawHZText12(pFilename_buffer[offset+xx1-need_show_folder].filename, char_num1, 1+16, showy1, name_color1,1);
DrawHZText12(pFilename_buffer[offset+xx2-need_show_folder].filename, char_num2, 1+16, showy2, name_color1,1);
if(char_num1==32){
Get_file_size(offset+xx1-need_show_folder,msg);
DrawHZText12(msg,0,208,showy1, name_color1,1);
}
if(char_num2==32){
Get_file_size(offset+xx2-need_show_folder,msg);
DrawHZText12(msg,0,208,showy2, name_color1,1);
}
}
}
//---------------------------------------------------------------------------------
void Show_ICON_filename_NOR(u32 show_offset,u32 file_select)
{
int need_show;
int line;
char msg[20];
u16 name_color = gl_color_text;
u32 y_offset= 20;
u32 char_num=32;
if(game_total_NOR<10)
need_show = game_total_NOR;
else
need_show = 10;
for(line=0;line<need_show;line++)
{
if(line== file_select){
Clear(17,20 + file_select*14,240-17,13,gl_color_selectBG_nor,1);
}
DrawPic((u16*)gImage_nor_icon/*(gImage_icons+2*16*14*2)*/,
0,
y_offset + line*14,
16,
14,
1,
gl_color_text,
1);
DrawHZText12(pNorFS[show_offset+line].filename, char_num, 1+16, y_offset + line*14, name_color,1);
sprintf(msg,"%4luM",pNorFS[show_offset+line].filesize >>20 );
DrawHZText12(msg,0,208,y_offset + line*14, name_color,1);
}
}
//---------------------------------------------------------------------------------
void Refresh_filename_NOR(u32 show_offset,u32 file_select,u32 updown)
{
char msg[20];
u16 name_color1;
u32 xx1;
u32 xx2;
u32 showy1;
u32 showy2;
u32 y_offset= 20;
u32 char_num;
u32 clean_len;
char_num = 32;
clean_len = 240-17;
name_color1 = gl_color_text;
if(updown ==2) //down
{
xx1 = file_select-1;
xx2 = file_select;
showy1 = y_offset +(file_select-1)*14;
showy2 = y_offset +(file_select)*14;
ClearWithBG((u16*)gImage_NOR,17, 20 + xx1*14, clean_len, 13, 1);
Clear(17,20 + xx2*14,clean_len,13,gl_color_selectBG_nor,1);
}
else //if(updown ==3)//up
{
xx1 = file_select;
xx2 = file_select+1;
showy1 = y_offset +(file_select)*14;
showy2 = y_offset +(file_select+1)*14;
Clear(17,20 + xx1*14,clean_len,13,gl_color_selectBG_nor,1);
ClearWithBG((u16*)gImage_NOR,17, 20 + xx2*14,clean_len, 13, 1);
}
DrawHZText12(pNorFS[show_offset+xx1].filename, char_num, 1+16, showy1, name_color1,1);
DrawHZText12(pNorFS[show_offset+xx2].filename, char_num, 1+16, showy2, name_color1,1);
sprintf(msg,"%4luM",(pNorFS[show_offset+xx1].filesize) >>20 );
DrawHZText12(msg,0,208,showy1, name_color1,1);
sprintf(msg,"%4luM",(pNorFS[show_offset+xx2].filesize) >>20 );
DrawHZText12(msg,0,208,showy2, name_color1,1);
}
//---------------------------------------------------------------------------------
void Show_game_num(u32 count,u32 list)
{
char msg[20];
if(list==0){
if(game_total_SD+folder_total==0)
count = 0;
sprintf(msg,"[%03lu/%03lu]",count,game_total_SD+folder_total);
}
else{
if(game_total_NOR==0)
count = 0;
sprintf(msg,"[%03lu/%03lu]",count,game_total_NOR);
}
DrawHZText12(msg,0,185,3, gl_color_text,1);
}
//---------------------------------------------------------------------------------
void Filename_loop(u32 shift,u32 show_offset,u32 file_select,u32 haveThumbnail)
{
u32 need_show_folder;
//u32 line;
u32 char_num;
u32 y_offset= 20;
int namelen;
static u32 orgtt = 123455;
u32 timeout = 20;
//u8 dwName=0;
u8 msg[128];
u8 temp_filename[100];
if(shift > timeout)
{
if(show_offset >= folder_total)
{
need_show_folder = 0;
}
else
{
need_show_folder = folder_total-show_offset;
if(need_show_folder > 10)
need_show_folder = 10;
}
if(haveThumbnail)
{
if(file_select>3){
char_num = 17;
}
else{
char_num = 33;
}
}
else{
char_num = 33;
}
u32 offset=0;
if(show_offset >= folder_total)
offset = show_offset - folder_total;
if(file_select < need_show_folder)
{
strncpy(temp_filename,pFolder[show_offset+file_select].filename , 100 );
}
else
{
strncpy(temp_filename,pFilename_buffer[offset+file_select-need_show_folder].filename , 100 );
}
namelen = strlen(temp_filename);
if(namelen >(char_num-1) )
{
u32 tt = ((shift-timeout)/8)% (namelen);
if(orgtt!= tt )
{
orgtt = tt ;
sprintf(msg,"%s ",temp_filename + tt);
strncpy(msg+strlen(msg) ,temp_filename , 128 - strlen(msg) );
if(temp_filename[tt] > 0x80)
{
if(dwName)
{
msg[0] = 0x20;
dwName = 0;
}
else
dwName = 1;
}
else
dwName = 0;
Clear(17,20 + file_select*14,(char_num)*6,13,gl_color_selectBG_sd,1);
DrawHZText12(msg, char_num-1, 1+16, y_offset + file_select*14, gl_color_text,1);
}
}
}
}
//---------------------------------------------------------------------------------
void Show_MENU_btn()
{
char msg[30];
Clear(60,118-1,55,14,gl_color_MENU_btn,1);
Clear(125,118-1,55,14,gl_color_MENU_btn,1);
sprintf(msg,"%s",gl_menu_btn);
DrawHZText12(msg,0,60,118, gl_color_text,1);
}
//---------------------------------------------------------------------------------
void Show_MENU(u32 menu_select,PAGE_NUM page,u32 havecht,u32 Save_num,u32 is_menu)
{
int line;
u32 y_offset= 30;
u16 name_color;
char msg[30];
u32 linemax = (page==NOR_list)?3:(5+havecht);
if(is_menu){
linemax = 1;
}
for(line=0;line<linemax;line++)
{
if(line== menu_select){
name_color = gl_color_selected;
}
else if(line == 5)
{
if(havecht==1 && gl_cheat_on==0)
{
name_color = gl_color_MENU_btn;
}
else if(gl_cheat_count)
{
name_color = gl_color_cheat_count;
}
else{
name_color = gl_color_text;
}
}
else{
name_color = gl_color_text;
}
if(page==NOR_list)
DrawHZText12(gl_nor_op[line], 32, 60, y_offset + line*14, name_color,1);
else
{
if(line == 5)//cheat
{
sprintf(msg,"%s(%d)",gl_rom_menu[line],gl_cheat_count);
DrawHZText12(msg, 32, 60, y_offset + line*14, name_color,1);
}
else{
DrawHZText12(gl_rom_menu[line], 32, 60, y_offset + line*14, name_color,1);
if(line == 4)//save tpye
{
switch(Save_num)
{
case 1:sprintf(msg,"%s","< SRAM >");//0x11
break;
case 2:sprintf(msg,"%s","<EEPROM8K>");//0x22
break;
case 3:sprintf(msg,"%s","<EEPROM512>");//0x23
break;
case 4:sprintf(msg,"%s","<FLASH64 >");//0x32
break;
case 5:sprintf(msg,"%s","<FLASH128>");//0x31
break;
case 0:
default:
sprintf(msg,"%s", "< AUTO >");
break;
}
//ClearWithBG((u16*)gImage_MENU -64,60+60, y_offset + line*14, 10*6, 13, 1);
DrawHZText12(msg, 32, 60+54, y_offset + line*14, name_color,1);
}
}
}
}
}
//------------------------------------------------------------------
void Show_game_name(u32 total,u32 Select)
{
u32 need_show;
u32 line;
char msg[256];
u32 X_offset=1;
u32 Y_offset=20;
u32 line_x = 14;
//u32 str_len;
u16 name_color;
if(total<10)
need_show = total;
else
need_show = 10;
for(line=0;line<need_show;line++)
{
if(line== Select)
name_color = gl_color_selected;
else
name_color = gl_color_text;
sprintf(msg,"%s",&(p_recently_play[line]) );
DrawHZText12(msg,39,X_offset,Y_offset+line*line_x, name_color,1);
}
}
//---------------------------------------------------------------------------------
u32 get_count(void)
{
u32 res;
u32 count=0;
u8 buf[512];
res = f_open(&gfile,"/SAVER/Recently play.txt", FA_READ);
if(res == FR_OK)//have a play file
{
f_lseek(&gfile, 0x0);
memset(buf,0x00,512);
while(f_gets(buf, 512, &gfile) != NULL)
{
//DrawHZText12(buf, 32, 1+16, showy, name_color,1);
Trim(buf);
if(buf[0] != '/') break;
memset(p_recently_play[count],0x00,512);
dmaCopy(buf,&(p_recently_play[count]), 512);
memset(buf,0x00,512);
count++;
if(count==10)break;
}
}
f_close(&gfile);
return count;
}
//---------------------------------------------------------------------------------
u32 show_recently_play(void)
{
u32 res;
u32 all_count=0;
u32 Select = 0;
u32 re_show = 1;
u32 return_val=0xBB;
u32 firsttime = 1;
DrawPic((u16*)gImage_RECENTLY, 0, 0, 240, 160, 0, 0, 1);
DrawHZText12(gl_recently_play,0,(240-strlen(gl_recently_play)*6)/2,4, gl_color_text,1);//TITLE
all_count = get_count();
if(all_count)
{
setRepeat(15,1);
while(1)
{
VBlankIntrWait();
VBlankIntrWait();
if(re_show)
{
Show_game_name(all_count,Select);
re_show = 0;
}
scanKeys();
u16 keysrepeat = keysDownRepeat();
u16 keysup = keysUp();
if (keysrepeat & KEY_DOWN) {
if(Select < (all_count-1)){
Select++;
re_show=1;
}
}
else if(keysrepeat & KEY_UP){
if(Select){
Select--;
re_show=1;
}
}
else if(keysup & KEY_B){
return_val = 0xBB;
break;
}
else if(keysup & KEY_A){
return_val = Select;
break;
}
}
}
else{
DrawHZText12(gl_no_game_played,0,1,20, gl_color_text,1);
while(1)
{
VBlankIntrWait();
VBlankIntrWait();
scanKeys();
u16 keysup = keysUp();
if(keysup & KEY_B){
return_val = 0xBB;
break;
}
}
}
return return_val;
}
//------------------------------------------------------------------
void Make_recently_play_file(TCHAR* path,TCHAR* gamefilename)
{
u32 res;
u32 i;
u32 count;
int get=1;
u8 buf[512];
//res=f_chdir("/SAVER");
//is in SAVER
count = get_count();
memset(buf,0x00,512);
if(strcmp(path,"/") ==0){
sprintf(buf,"%s%s",path,gamefilename);
}
else{
sprintf(buf,"%s/%s",path,gamefilename);
}
for(i=0;i<count;i++)
{
get = strcmp(buf,p_recently_play[i]) ;
if(get==0)
{
u32 j;
for(j=i;j>0;j--){
memset(p_recently_play[j],0x00,512);
dmaCopy(&(p_recently_play[j-1]),&(p_recently_play[j]), 512);
}
break;
}
}
if(get != 0){
if(count==10){
for(i=9;i>0;i--){
memset(p_recently_play[i],0x00,512);
dmaCopy(&(p_recently_play[i-1]),&(p_recently_play[i]), 512);
}
}
else if(count){
for(i=count;i>0;i--){
memset(p_recently_play[i],0x00,512);
dmaCopy(&(p_recently_play[i-1]),&(p_recently_play[i]), 512);
}
}
}
dmaCopy(buf,&(p_recently_play[0]), 512); //write first one
res = f_open(&gfile,"Recently play.txt", FA_WRITE | FA_OPEN_ALWAYS);
if(res == FR_OK)
{
f_lseek(&gfile, 0x0000);
for(i=0;i<count+1;i++){
res=f_printf(&gfile, "%s\n", p_recently_play[i]);
}
f_close(&gfile);
}
}
//---------------------------------------------------------------------------------
void init_FAT_table(void)
{
//memset(FAT_table_buffer,0,0x200);
FAT_table_buffer[0] = 0x00000000;
CpuFastSet( FAT_table_buffer, FAT_table_buffer, FILL | (FAT_table_size/4));
FAT_table_buffer[2] = 0xFFFFFFFF;
}
//---------------------------------------------------------------------------------
u32 Check_game_save_FAT(TCHAR *filename,u32 game_save_rts)
{
u32 res;
//u32 ret;
FIL file;
u32 *FAT_table_P;
u32 getcluster;
u32 getcluster_old;
u32 cluster_num = 0;
u32 lastest_cluster;
res = f_open(&file, filename, FA_READ);
if(res != FR_OK)
return 0xffffffff;
#ifdef DEBUG
//DEBUG_printf("first clust %x; sec=%x ",(&file)->obj.sclust, ClustToSect(&EZcardFs,(&file)->obj.sclust) );
//DEBUG_printf("fs->fs_type %x",(&EZcardFs)->fs_type);
#endif
if((&EZcardFs)->fs_type == FS_FAT16)
{
lastest_cluster = 0xFFFF;
}
else{
lastest_cluster = 0xFFFFFF7;
}
getcluster = (&file)->obj.sclust;
if(game_save_rts == 1)
{
FAT_table_P = FAT_table_buffer;
}
else if (game_save_rts == 2)
{
FAT_table_P = FAT_table_buffer+ FAT_table_SAV_offset/4;
}
else
{
FAT_table_P = FAT_table_buffer+ FAT_table_RTS_offset/4;
}
*FAT_table_P = 0x00000000;
FAT_table_P++;
*FAT_table_P = (ClustToSect(&EZcardFs,getcluster));
FAT_table_P++;
getcluster_old = getcluster;
do {
getcluster = Get_NextCluster(&(&file)->obj,getcluster);
cluster_num++;
if(getcluster != (getcluster_old+1)) {
#ifdef DEBUG
//DEBUG_printf("getcluster = %x",getcluster);
#endif
*FAT_table_P = (cluster_num * (&EZcardFs)->csize);//sector_per_cluster
FAT_table_P++;
*FAT_table_P = (ClustToSect(&EZcardFs,getcluster));//getcluster;
FAT_table_P++;
}
getcluster_old = getcluster;
} while(getcluster < lastest_cluster);
*--FAT_table_P = 0x0;
*--FAT_table_P = 0xffffffff;
f_close(&file);
return 0;
}
//---------------------------------------------------------------------------------
u32 IWRAM_CODE Loadsavefile(TCHAR *filename)
{
UINT ret;
UINT filesize;
UINT left;
FIL file;
switch(f_open(&file, filename, FA_READ))
{
case FR_OK:
{
filesize = f_size(&file);
if(filesize > 128*1024)
filesize = 128*1024;
SetRampage(0x0);
if(filesize>64*1024)
{
f_read(&file, pReadCache, 64*1024, (UINT *)&ret);
WriteSram(SRAMSaver, pReadCache , 64*1024 );
SetRampage(0x10);
left = filesize - 64*1024 ;
f_read(&file, pReadCache, left, (UINT *)&ret);
WriteSram(SRAMSaver, pReadCache , left );
}
else
{
f_read(&file, pReadCache, filesize, (UINT *)&ret);
WriteSram(SRAMSaver,pReadCache,filesize);
}
f_close(&file);
SetRampage(0x0);
return 1;
}
default:
return false;
}
}
//---------------------------------------------------------------------------------
u32 IWRAM_CODE LoadRTSfile(TCHAR *filename)
{
UINT ret;
UINT filesize;
FIL file;
u32 page;
switch(f_open(&file, filename, FA_READ))
{
case FR_OK:
{
filesize = f_size(&file);
if(filesize > 0x70000)
filesize = 0x70000;
for(page = 0x40;page<0xB0;page += 0x10)
{
SetRampage(page);
f_read(&file, pReadCache, 64*1024, (UINT *)&ret);
WriteSram(SRAMSaver, pReadCache , 64*1024 );
}
f_close(&file);
SetRampage(0x0);
return 1;
}
default:
return false;
}
}
//---------------------------------------------------------------------------------
u32 SavefileWrite(TCHAR *filename,u32 savesize)
{
FIL file;
if(savesize==0) return 0xff;
u32 ret=f_open(&file, filename, FA_WRITE | FA_CREATE_ALWAYS);
switch(ret)
{
case FR_OK:
{
int i;
unsigned int written;
memset(pReadCache,0xFF,0x200*4);
if(savesize < 0x800)
{
for(i=0;i<(savesize+0x1FF)/0x200 ;i++)
{
f_write(&file, pReadCache, 0x200, &written);
if(written != 0x200) break;
}
}
else
{
for(i=0;i<(savesize+0x1FF)/0x800 ;i++)
{
f_write(&file, pReadCache, 0x200*4, &written);
if(written != 0x200*4) break;
}
}
f_close(&file);
return 1;
}
break;
default:
return false;
}
}
//---------------------------------------------------------------
u8 Check_saveMODE(u8 gamecode[])
{
u32 i;
BYTE savemode = 0xFF;
dmaCopy((void*)saveMODE_table, (void*)pReadCache, sizeof(saveMODE_table));
for(i=0;i<3000;i++)
{
if( memcmp( ((SAVE_MODE_*)pReadCache)[i].gamecode,"FFFF",4) ==0)
{
break;
}
else if( memcmp( ((SAVE_MODE_*)pReadCache)[i].gamecode,gamecode,4) ==0 )
{
savemode = ((SAVE_MODE_*)pReadCache)[i].savemode;
break;
}
}
return savemode;
}
//---------------------------------------------------------------
u32 IWRAM_CODE Loadfile2PSRAM(TCHAR *filename)
{
UINT ret;
u32 filesize;
u32 res;
u32 blocknum;
char msg[20];
u32 Address;
vu16 page=0;
SetPSRampage(page);
res = f_open(&gfile, filename, FA_READ);
if(res == FR_OK)
{
filesize = f_size(&gfile);
Clear(60,160-15,120,15,gl_color_cheat_black,1);
DrawHZText12(gl_writing,0,78,160-15,gl_color_text,1);
f_lseek(&gfile, 0x0000);
for(blocknum=0x0000;blocknum<filesize;blocknum+=0x20000)
{
sprintf(msg,"%luMb",(blocknum)/0x20000);
Clear(78+54,160-15,110,15,gl_color_cheat_black,1);
DrawHZText12(msg,0,78+54,160-15,gl_color_text,1);
f_read(&gfile, pReadCache, 0x20000, &ret);//pReadCache max 0x20000 Byte
if((gl_reset_on==1) || (gl_rts_on==1) || (gl_sleep_on==1) || (gl_cheat_on==1))
{
PatchInternal((u32*)pReadCache,0x20000,blocknum);
}
Address=blocknum;
while(Address>=0x800000)
{
Address-=0x800000;
page+=0x1000;
}
SetPSRampage(page);
dmaCopy((void*)pReadCache,PSRAMBase_S98+Address, 0x20000);
page = 0;
}
f_close(&gfile);
SetPSRampage(0);
return 0;
}
else
{
return 1;
}
}
//---------------------------------------------------------------------------------
void CheckLanguage(void)
{
//read setting
gl_select_lang = Read_SET_info(0);
if( (gl_select_lang != 0xE1E1) && (gl_select_lang != 0xE2E2))
{
gl_select_lang = 0xE1E1;
}
if(gl_select_lang == 0xE1E1)//english
{
LoadEnglish();
}
else//<2F><><EFBFBD><EFBFBD>
{
LoadChinese();
}
}
//---------------------------------------------------------------------------------
void CheckSwitch(void)
{
gl_reset_on = Read_SET_info(1);
gl_rts_on = Read_SET_info(2);
gl_sleep_on = Read_SET_info(3);
gl_cheat_on = Read_SET_info(4);
if( (gl_reset_on != 0x0) && (gl_reset_on != 0x1))
{
gl_reset_on = 0x0;
}
if( (gl_rts_on != 0x0) && (gl_rts_on != 0x1))
{
gl_rts_on = 0x0;
}
if( (gl_sleep_on != 0x0) && (gl_sleep_on != 0x1))
{
gl_sleep_on = 0x0;
}
if( (gl_cheat_on != 0x0) && (gl_cheat_on != 0x1))
{
gl_cheat_on = 0x0;
}
gl_engine_sel = Read_SET_info(11);
if( (gl_engine_sel != 0x0) && (gl_engine_sel != 0x1))
{
gl_engine_sel = 0x1;
}
gl_show_Thumbnail = Read_SET_info(12);
if( (gl_show_Thumbnail != 0x0) && (gl_show_Thumbnail != 0x1))
{
gl_show_Thumbnail = 0x0;
}
gl_ingame_RTC_open_status = Read_SET_info(13);
if( (gl_ingame_RTC_open_status != 0x0) && (gl_ingame_RTC_open_status != 0x1))
{
gl_ingame_RTC_open_status = 0x1;
}
}
//---------------------------------------------------------------------------------
void ShowTime(u32 page_num ,u32 page_mode)
{
u8 datetime[3];
char msgtime[50];
//get time
rtc_enable();
rtc_gettime(datetime);
rtc_disenable();
delay(5);
if(page_mode==0x1)
ClearWithBG((u16*)gImage_RECENTLY,80, 3, 80, 13, 1);
else if(page_num==SD_list)
ClearWithBG((u16*)gImage_SD,100, 3, 50, 13, 1);
else if (page_num==NOR_list)
ClearWithBG((u16*)gImage_NOR,100, 3, 50, 13, 1);
u8 HH = UNBCD(datetime[0]&0x3F);
u8 MM = UNBCD(datetime[1]&0x7F);
u8 SS = UNBCD(datetime[2]&0x7F);
if(HH >23)HH=0;
if(MM >59)MM=0;
if(SS >59)SS=0;
sprintf(msgtime,"%02u:%02u:%02u",HH,MM,SS);
DrawHZText12(msgtime,0,100,3,gl_color_text,1);
}
//---------------------------------------------------------------
u32 IWRAM_CODE LoadEMU2PSRAM(TCHAR *filename,u32 is_EMU)
{
UINT ret;
u32 filesize;
u32 res;
u32 blocknum;
char msg[20];
u32 Address;
vu16 page=0;
SetPSRampage(page);
u32 rom_start_address=0;
switch(is_EMU)
{
case 1://gbc
case 2://gb
dmaCopy((void*)goomba_gba,pReadCache, goomba_gba_size);
dmaCopy((void*)pReadCache,PSRAMBase_S98, goomba_gba_size);
rom_start_address = goomba_gba_size;
break;
case 3://nes
dmaCopy((void*)pocketnes_gba,pReadCache, pocketnes_gba_size);
dmaCopy((void*)pReadCache,PSRAMBase_S98, pocketnes_gba_size);
rom_start_address = pocketnes_gba_size+0x30;
break;
default:
break;
}
res = f_open(&gfile, filename, FA_READ);
if(res == FR_OK)
{
filesize = f_size(&gfile);
if(is_EMU==3){//nes pocketnes_2013_07_01
*(vu32*)pReadCache = 0x45564153;
*((vu32*)pReadCache+1) = 0x0;
dmaCopy((void*)pReadCache,PSRAMBase_S98 + rom_start_address -0x30, 0x8);
*(vu32*)pReadCache = filesize;
dmaCopy((void*)pReadCache,PSRAMBase_S98 + rom_start_address -0x10, 0x4);
*(vu32*)pReadCache = 0x709346c0;//usr rtc
dmaCopy((void*)pReadCache,PSRAMBase_S98 + 0x1EA0, 0x4);
}
else{
*(vu32*)pReadCache = 0x46c046c0;
dmaCopy((void*)pReadCache,PSRAMBase_S98 + 0x3AA0, 0x4); //exit no sram write
dmaCopy((void*)pReadCache,PSRAMBase_S98 + 0x39F8, 0x4); //L R no write
*(vu32*)pReadCache = 0x1C2246c0;//usr rtc
dmaCopy((void*)pReadCache,PSRAMBase_S98 + 0x830, 0x4);
}
Clear(60,160-15,120,15,gl_color_cheat_black,1);
DrawHZText12(gl_writing,0,78,160-15,gl_color_text,1);
f_lseek(&gfile, 0x0000);
for(blocknum=0x0000;blocknum<filesize;blocknum+=0x20000)
{
sprintf(msg,"%luMb",(blocknum)/0x20000);
Clear(78+54,160-15,110,15,gl_color_cheat_black,1);
DrawHZText12(msg,0,78+54,160-15,gl_color_text,1);
//f_lseek(&gfile, blocknum);
f_read(&gfile, pReadCache, 0x20000, &ret);//pReadCache max 0x20000 Byte
Address=blocknum;
while(Address>=0x800000)
{
Address-=0x800000;
page+=0x1000;
}
SetPSRampage(page);
dmaCopy((void*)pReadCache,PSRAMBase_S98 + rom_start_address + Address, 0x20000);
page = 0;
}
f_close(&gfile);
SetPSRampage(0);
return 0;
}
else
{
return 1;
}
return 0;
}
//---------------------------------------------------------------------------------
extern u16 SET_info_buffer [0x200]EWRAM_BSS;
void save_set_info_SELECT(void)
{
u32 address;
for(address=0;address < 12;address++)
{
SET_info_buffer[address] = Read_SET_info(address);
}
SET_info_buffer[12] = gl_show_Thumbnail;
//save to nor
Save_SET_info(SET_info_buffer,0x200);
}
//---------------------------------------------------------------------------------
//Sort folder
void Sort_folder(folder_total)
{
u32 ret;
u32 i;
int get;
if(folder_total>1)
{
for(ret=0;ret<folder_total-1;ret++)
{
for(i=0;i<folder_total-ret-1;i++)
{
get = strcmp(pFolder[i].filename,pFolder[i+1].filename) ;
if(get>0)
{
dmaCopy(&pFolder[i+1],&(pFilename_temp.filename),sizeof(FM_Folder_FS));
dmaCopy(&pFolder[i],&pFolder[i+1],sizeof(FM_Folder_FS));
dmaCopy(&(pFilename_temp.filename),&pFolder[i],sizeof(FM_Folder_FS));
}
}
}
}
}
//---------------------------------------------------------------------------------
//Sort file
void Sort_file(game_total_SD)
{
u32 ret;
u32 i;
int get;
if(game_total_SD>1)
{
for(ret=0;ret<game_total_SD-1;ret++)
{
for(i=0;i<game_total_SD-ret-1;i++)
{
get = strcmp(pFilename_buffer[i].filename,pFilename_buffer[i+1].filename) ;
if(get>0)
{
dmaCopy(&pFilename_buffer[i+1],&pFilename_temp,sizeof(FM_FILE_FS));
dmaCopy(&pFilename_buffer[i],&pFilename_buffer[i+1],sizeof(FM_FILE_FS));
dmaCopy(&pFilename_temp,&pFilename_buffer[i],sizeof(FM_FILE_FS));
}
}
}
}
}
//---------------------------------------------------------------------------------
u32 Load_Thumbnail(TCHAR *pfilename_pic)
{
u32 rett;
u32 res;
TCHAR picpath[30];
res = f_open(&gfile, pfilename_pic, FA_READ);
if(res == FR_OK)
{
f_lseek(&gfile, 0xAC);
f_read(&gfile, GAMECODE, 4, (UINT *)&rett);
f_close(&gfile);
memset(picpath,00,30);
sprintf(picpath,"/IMGS/%c/%c/%c%c%c%c.bmp",GAMECODE[0],GAMECODE[1],GAMECODE[0],GAMECODE[1],GAMECODE[2],GAMECODE[3]);
res = f_open(&gfile,picpath, FA_READ);
if(res == FR_OK)
{
f_read(&gfile, pReadCache+0x10000, 0x4B38, &rett);
f_close(&gfile);
return 1;
}
}
return 0;
}
//---------------------------------------------------------------------------------
//Delete file
void SD_list_L_START(show_offset,file_select,folder_total)
{
u32 res;
DrawPic((u16*)gImage_MENU, 56, 25, 128, 110, 0, 0, 1);//show menu pic
Show_MENU_btn();
DrawHZText12(gl_LSTART_help,0,60,60,gl_color_text,1);//use sure?gl_LSTART_help
DrawHZText12(pFilename_buffer[show_offset+file_select-folder_total].filename,20,60,75,0x7fff,1);//file name
DrawHZText12(gl_formatnor_info,5,60,90,gl_color_text,1);//use sure?
while(1){
VBlankIntrWait();
scanKeys();
u16 keysdown = keysDown();
if (keysdown & KEY_A) {
TCHAR *pdelfilename;
pdelfilename = pFilename_buffer[show_offset+file_select-folder_total].filename;
res = f_unlink(pdelfilename);
break;
}
else if(keysdown & KEY_B){
break;
}
}
}
//---------------------------------------------------------------------------------
u32 Check_file_type(TCHAR *pfilename)
{
u32 strlen8 = strlen(pfilename) ;
//u32 is_EMU;
if(!strcasecmp(&(pfilename[strlen8-3]), "gba"))
{
return 0;
}
else if(!strcasecmp(&(pfilename[strlen8-3]), "gbc"))
{
return 1;
}
else if(!strcasecmp(&(pfilename[strlen8-2]), "gb"))
{
return 2;
}
else if(!strcasecmp(&(pfilename[strlen8-3]), "nes"))
{
return 3;
}
else
{
return 0xff;
}
}
//---------------------------------------------------------------------------------
//---------------------------------------------------------------------------------
//---------------------------------------------------------------------------------
// Program entry point
//---------------------------------------------------------------------------------
int main(void) {
irqInit();
irqEnable(IRQ_VBLANK);
REG_IME = 1;
u32 res;
u32 game_folder_total;
u32 file_select;
u32 show_offset;
u32 updata;
u32 continue_MENU;
PAGE_NUM page_num=SD_list;
u32 page_mode;
u32 shift;
u32 short_filename=0;
u32 error_num;
gl_currentpage = 0x8002 ;//kernel mode
SetMode (MODE_3 | BG2_ENABLE );
SD_Disable();
Set_RTC_status(1);
//check FW
u16 Built_in_ver = 5; //Newest_FW_ver
u16 Current_FW_ver = Read_FPGA_ver();
if((Current_FW_ver < Built_in_ver) || (Current_FW_ver == 99))//99 is test ver
{
Check_FW_update(Current_FW_ver,Built_in_ver);
}
DrawPic((u16*)gImage_splash, 0, 0, 240, 160, 0, 0, 1);
CheckLanguage();
CheckSwitch();
res = f_mount(&EZcardFs, "", 1);
if( res != FR_OK)
{
DrawHZText12(gl_init_error,0,2,20, gl_color_text,1);
DrawHZText12(gl_power_off,0,2,33, gl_color_text,1);
while(1);
}
else
{
DrawHZText12(gl_init_ok,0,2,20, gl_color_text,1);
DrawHZText12(gl_Loading,0,2,33, gl_color_text,1);
}
VBlankIntrWait();
f_chdir("/");
TCHAR currentpath[MAX_path_len];
memset(currentpath,00,MAX_path_len);
memset(currentpath_temp,0x00,MAX_path_len);
folder_select = 1;
memset(p_folder_select_show_offset,0x00,100);
memset(p_folder_select_file_select,0x00,100);
res = f_getcwd(currentpath, sizeof currentpath / sizeof *currentpath);
Read_NOR_info();
gl_norOffset = 0x000000;
game_total_NOR = GetFileListFromNor();//initialize to prevent direct writes to NOR without page turning
if(game_total_NOR==0)
{
memset(pNorFS,00,sizeof(FM_NOR_FS)*MAX_NOR);
Save_NOR_info(pNorFS,sizeof(FM_NOR_FS)*MAX_NOR);
}
refind_file:
if(page_num== SD_list)
{
folder_total = 0;
game_total_SD = 0;
res = f_opendir(&dir,currentpath);
if (res == FR_OK)
{
while(1)
{
res = f_readdir(&dir, &fileinfo); //read next
//DEBUG_printf("=%x %s %x %x",res, fileinfo.fname,fileinfo.fname[0],fileinfo.fattrib);
//wait_btn();
if (res != FR_OK || fileinfo.fname[0] == 0) break;
if( (fileinfo.fattrib == AM_DIR) || (fileinfo.fattrib == 0x30))//DIR and exFAT dir
{
memcpy(pFolder[folder_total].filename,fileinfo.fname,100);
pFolder[folder_total++].filename[99] = 0;
if ( folder_total > MAX_folder )//cut
break;
}
else if( fileinfo.fattrib == AM_ARC)
{
memcpy(pFilename_buffer[game_total_SD].filename,fileinfo.fname,100);
pFilename_buffer[game_total_SD].filename[99] = 0;
pFilename_buffer[game_total_SD++].filesize = fileinfo.fsize;
if ( game_total_SD > MAX_files )//cut
break;
}
}
}
f_closedir(&dir);
game_folder_total = folder_total + game_total_SD;
Sort_folder(folder_total);//folder
Sort_file(game_total_SD);//file
}
else
{
Read_NOR_info();
gl_norOffset = 0x000000;
game_total_NOR = GetFileListFromNor();
}
if(folder_select){
file_select = p_folder_select_file_select[folder_select];
show_offset = p_folder_select_show_offset[folder_select];
}
else{
file_select = 0;
show_offset = 0;
}
continue_MENU = 0;
u32 haveThumbnail;
u32 is_GBA_old=0;
u32 is_GBA;
u32 play_re;
play_re = 0xBB;
//NOR_list:
//SD_list:
re_showfile:
shift =0;
page_mode=0;
updata=1;
u32 key_L=0;
setRepeat(5,1);
if(page_num==SD_list)
{
DrawPic((u16*)gImage_SD, 0, 0, 240, 160, 0, 0, 1);
}
while(1)
{
while(1)//2
{
VBlankIntrWait();
VBlankIntrWait();
if((shift==0) || (gl_show_Thumbnail==0)){
short_filename = 0;
}
if(shift==0){
dwName =0;
}
shift++;
haveThumbnail = 0;
is_GBA = 0;
if(updata && gl_show_Thumbnail)
{
u32 rett;
TCHAR picpath[30];
TCHAR *pfilename_pic;
if(page_num==SD_list){
pfilename_pic = pFilename_buffer[show_offset+file_select-folder_total].filename;
}
else{
pfilename_pic = pNorFS[show_offset+file_select].filename;
}
u32 strlengba = strlen(pfilename_pic) ;
if(!strcasecmp(&(pfilename_pic[strlengba-3]), "gba"))
{
is_GBA = 1;
haveThumbnail = Load_Thumbnail(pfilename_pic);
short_filename = 1;
}
else{
if((is_GBA_old==1) && (is_GBA==0)){
updata = 1;
}
}
is_GBA_old = is_GBA;
}
if(updata==1){//reshow all
if(page_num==SD_list)
{
//DrawPic((u16*)gImage_SD, 0, 0, 240, 160, 0, 0, 1);
ClearWithBG((u16*)gImage_SD,0, 0, 90, 20, 1); //
ClearWithBG((u16*)gImage_SD,185+6, 3, 6*3, 16, 1);//Show_game_num
ClearWithBG((u16*)gImage_SD,0, 20, 240, 160-20, 1);
Show_ICON_filename(show_offset,file_select,gl_show_Thumbnail&&is_GBA);
}
else if(page_num==SET_win)//set windows
{
DrawPic((u16*)gImage_SET, 0, 0, 240, 160, 0, 0, 1);
res =Setting_window();
if(res==0){
DrawPic((u16*)gImage_NOR, 0, 0, 240, 160, 0, 0, 1);
page_num = NOR_list;//NOR
}
else{
DrawPic((u16*)gImage_HELP, 0, 0, 240, 160, 0, 0, 1);
page_num = HELP;//HELP
}
goto re_showfile;
}
else if(page_num==HELP)//HELP windows
{
DrawPic((u16*)gImage_HELP, 0, 0, 240, 160, 0, 0, 1);
Show_help_window();
DrawPic((u16*)gImage_SET, 0, 0, 240, 160, 0, 0, 1);
page_num = SET_win;//
goto re_showfile;
}
else
{
DrawPic((u16*)gImage_NOR, 0, 0, 240, 160, 0, 0, 1);
//ClearWithBG((u16*)gImage_NOR,0, 0, 90, 20, 1); //
//ClearWithBG((u16*)gImage_NOR,185+6, 3, 6*7, 16, 1);
//ClearWithBG((u16*)gImage_NOR,0, 20, 240, 160-20, 1);
Show_ICON_filename_NOR(show_offset,file_select);
}
Show_game_num(file_select+show_offset+1,page_num);
}
else if(updata >1){
if(page_num==NOR_list)
{
Refresh_filename_NOR(show_offset,file_select,updata);
ClearWithBG(gImage_NOR,185, 0, 30, 18, 1);
}
else
{
Refresh_filename(show_offset,file_select,updata,gl_show_Thumbnail&&is_GBA);
ClearWithBG((u16*)gImage_SD,185, 0, 30, 18, 1);
}
Show_game_num(file_select+show_offset+1,page_num );
}
if( updata && gl_show_Thumbnail && is_GBA && (page_num==SD_list) )
{
if(haveThumbnail){
DrawPic((u16*)(pReadCache+0x10036), 120, 80, 120, 80, 0, 0, 1);//show game pic
}
else{
DrawPic((u16*)(gImage_NOTFOUND), 120, 80, 120, 80, 0, 0, 1);//show game pic
}
}
if(continue_MENU) break;
if(page_num==SD_list){
if(game_folder_total)
Filename_loop(shift,show_offset,file_select,short_filename);
}
updata=0;
scanKeys();
u16 keysdown = keysDown();
u16 keys_released = keysUp();
u16 keysrepeat = keysDownRepeat();
u32 list_game_total;
if(page_num==NOR_list)
{
list_game_total = game_total_NOR;
}
else
{
list_game_total = game_folder_total;
}
if (keysrepeat & KEY_DOWN) {
if (file_select + show_offset+1 < (list_game_total )) {
if ( file_select > 8 ){
if ( file_select == 9 ) {
show_offset++;
updata=1;
}
}else{
file_select++;
updata=2;
}
shift = 0;
}
}
else if(keysrepeat & KEY_UP)
{
if (file_select ) {
file_select--;
updata=3;
}else{
if (show_offset){
show_offset--;
updata=1;
}
}
shift = 0;
}
else if(keysrepeat & KEY_LEFT)
{
if ( show_offset )
{
if ( show_offset > 9 )
show_offset -= 10;
else
show_offset = 0;
updata=1;
}
else{
if(file_select){
file_select=0;
updata=1;
}
}
shift = 0;
}
else if(keysrepeat & KEY_RIGHT)
{
if ( show_offset + 10 < list_game_total )
{
if ( show_offset + 20 <= list_game_total )
show_offset += 10;
else
show_offset = list_game_total - 10;
updata=1;
}
shift = 0;
}
else if(keysdown & KEY_L)
{
key_L = 1;
if(page_num)
{
file_select = 0;
show_offset = 0;
updata=1;
DrawPic((u16*)gImage_SD, 0, 0, 240, 160, 0, 0, 1);
folder_select=1;
}
page_num = SD_list;
shift = 0;
}
else if(keys_released & KEY_L)
{
key_L = 0;
}
else if(keysdown & KEY_R)
{
if(page_num==HELP)continue;
page_num ++;
if(page_num==NOR_list)DrawPic((u16*)gImage_NOR, 0, 0, 240, 160, 0, 0, 1);
updata=1;
folder_select=0;
shift = 0;
goto refind_file;
}
else if(keysdown & KEY_B)//return
{
if(page_num == SD_list)
{
//res = f_getcwd(currentpath, sizeof currentpath / sizeof *currentpath);
if(strcmp(currentpath,"/") !=0 ){
dmaCopy(currentpath, currentpath_temp, MAX_path_len);
TCHAR *p=strrchr(currentpath_temp, '/');
memset(currentpath,0x00,MAX_path_len);
strncpy(currentpath, currentpath_temp, p-currentpath_temp);
if(currentpath[0]==0) currentpath[0]='/';
res=f_chdir(currentpath);
if(res != FR_OK){
error_num = 10;
goto Error;
}
p_folder_select_show_offset[folder_select] = 0;//clean
p_folder_select_file_select[folder_select] = 0;//clean
if(folder_select){
folder_select--;
}
goto refind_file;
}
}
}
else if(keysdown & KEY_SELECT)
{
gl_show_Thumbnail = !gl_show_Thumbnail;
save_set_info_SELECT();
updata=1;
}
else if(keysdown & KEY_A)
{
if(page_num==SD_list){
//res = f_getcwd(currentpath, sizeof currentpath / sizeof *currentpath);
if( show_offset+file_select < folder_total)
{
if(strcmp(currentpath,"/") !=0){
sprintf(currentpath,"%s%s",currentpath,"/");
}
sprintf(currentpath,"%s%s",currentpath,pFolder[show_offset+file_select].filename);
res=f_chdir(currentpath);
if(res != FR_OK){
error_num = 0;
goto Error;
}
p_folder_select_show_offset[folder_select] = show_offset;
p_folder_select_file_select[folder_select] = file_select;
folder_select++;
goto refind_file;
}
else{ //SD_list file
break;
}
}
else{ //NOR gba file
if(game_total_NOR){
break;
}
}
}
else if(keysdown & (KEY_START) )
{
if(page_num==SD_list){//only work on sd list
if(key_L)
{
if(show_offset+file_select >= folder_total){
SD_list_L_START(show_offset,file_select,folder_total);
goto refind_file;
}
}
else{//only START //Recently played
play_re=show_recently_play();
if(play_re==0xBB){
goto refind_file;//KEY B
}
else{
page_mode = 0x1;
break;
}
}
}
}
ShowTime(page_num,page_mode);
} //2
continue_MENU = 0;
//press A, show boot MENU;
TCHAR *pfilename;
if(play_re==0xBB){
if(page_num==SD_list){
pfilename = pFilename_buffer[show_offset+file_select-folder_total].filename;
}
else{
pfilename = pNorFS[show_offset+file_select].filename;
}
}
else{
u8 *p=strrchr(p_recently_play[play_re], '/');
strncpy(currentpath_temp, currentpath, 256);//old
memset(currentpath,00,256);
strncpy(currentpath, p_recently_play[play_re], p-p_recently_play[play_re]);
if(currentpath[0]==0){
currentpath[0] = '/';
}
memset(current_filename,00,200);
strncpy(current_filename, p+1, 100);//remove directory path
pfilename = current_filename;
}
u8 Save_num=0;//save tpye: auto
u8 old_Save_num=0;
u32 havecht;
u32 MENU_line=0 ;
u32 re_menu=1;
u32 MENU_max;
u32 is_EMU=Check_file_type(pfilename);
if(is_EMU == 0xff)
{
goto re_showfile;
}
else if(is_EMU)
{
havecht = 0;
Save_num = 0xF;
MENU_max = 0;
}
else{
res=f_chdir(currentpath);//can open re list game
havecht = Check_cheat_file(pfilename);
old_Save_num = Check_mde_file(pfilename);
Save_num = old_Save_num;
MENU_max=(page_num==NOR_list)?2:(4+ ((gl_cheat_on==1)? ((havecht>0)?1:0):0) );
}
re_show_menu:
DrawPic((u16*)gImage_MENU, 56, 25, 128, 110, 0, 0, 1);//show menu pic
Show_MENU_btn();
while(1)//3
{
if(re_menu)
{
Show_MENU(MENU_line,page_num, ((havecht>0)?1:0),Save_num,is_EMU);
}
VBlankIntrWait();
re_menu=0;
scanKeys();
u16 keysdown = keysDown();
u16 keysup = keysUp();
u16 keys_released = keysUp();
if (keysdown & KEY_DOWN) {
if (MENU_line < MENU_max) {
MENU_line++;
re_menu=1;
}
else if(MENU_line == MENU_max){
MENU_line=0;
re_menu=1;
}
}
else if(keysdown & KEY_UP)
{
if (MENU_line ) {
MENU_line--;
re_menu=1;
}
else if(MENU_line == 0){
MENU_line=MENU_max;
re_menu=1;
}
}
else if(keysup & KEY_B)
{
gl_cheat_count = 0;
if(play_re!=0xBB){
strncpy(currentpath, currentpath_temp, 256);//
}
f_chdir(currentpath);//return to old folder
goto re_showfile;
}
else if(keysdown & KEY_LEFT)
{
if(MENU_line==4){//save type
if(Save_num){
Save_num--;
re_menu=1;
DrawPic((u16*)gImage_MENU, 56, 25, 128, 110, 0, 0, 1);//show menu pic
Show_MENU_btn();
}
}
}
else if(keysdown & KEY_RIGHT)
{
if(MENU_line==4){//save type
if(Save_num<5){
Save_num++;
re_menu=1;
DrawPic((u16*)gImage_MENU, 56, 25, 128, 110, 0, 0, 1);//show menu pic
Show_MENU_btn();
}
}
}
else if(keysdown & KEY_L)
{
key_L = 1;
}
else if(keys_released & KEY_L)
{
key_L = 0;
}
else if(keysdown & KEY_A)
{
if(page_num==NOR_list){
if(MENU_line==0){//boot to NOR.page
break;
}
else if(MENU_line==1){
//delete lastest geme
if(show_offset+file_select+1 == game_total_NOR){
Block_Erase(gl_norOffset-pNorFS[show_offset+file_select].filesize);
}
else{
DrawHZText12(gl_lastest_game,0,66,118-15,gl_color_text,1);
wait_btn();
}
page_num = NOR_list;
goto refind_file;
}
else{ //MENU_line==2
//format all
FormatNor();
page_num = NOR_list;
goto refind_file;
}
}
else{//page_num==SD_list
if(MENU_line==5){
//open cht file
Open_cht_file(pfilename,havecht);
re_menu=1;
MENU_line=1;
goto re_show_menu;
}
else if(MENU_line==4){
// do nothing
}
else{ //boot
break;
}
}
}
ShowTime(page_num,page_mode);
} //3
Clear(0, 0, 240, 160, gl_color_cheat_black, 1);
DrawHZText12(gl_Loading,0,(240-strlen(gl_Loading)*6)/2,74, gl_color_text,1);
u32 gamefilesize=0;
u32 savefilesize=0;
u32 ret;
TCHAR savfilename[100];
BYTE saveMODE;
u32 have_pat=0;
init_FAT_table();
if(page_num==SD_list){ //Load to PSRAM or NOR
f_chdir(currentpath);//return to game folder
res = f_open(&gfile, pfilename, FA_READ);
if(res == FR_OK)
{
f_lseek(&gfile, 0xAC);
f_read(&gfile, GAMECODE, 4, (UINT *)&ret);
gamefilesize = f_size(&gfile);
f_close(&gfile);
}
else
{
memset(GAMECODE,'F',4);
}
if(gamefilesize > 0x2000000){
ShowbootProgress(gl_file_overflow);
wait_btn();
goto refind_file;
}
if(MENU_line<2) //PSRAM DirectPSRAM or soft reset or run NOR game
{
res = Check_game_save_FAT(pfilename,1);//game FAT
if(res == 0xffffffff){
error_num = 1;
goto Error;
}
}
}
else //run nor game
{
pfilename = pNorFS[show_offset+file_select].filename;
gamefilesize = pNorFS[show_offset+file_select].filesize;
memcpy(GAMECODE,&pNorFS[show_offset+file_select].gamename[0xC],4);
}
ShowbootProgress(gl_check_sav);
memcpy(savfilename,pfilename,100);
u32 strlen8 = strlen(savfilename) ;
if(is_EMU){
if(is_EMU ==2){//gb
(savfilename)[strlen8-2] = 'e';
(savfilename)[strlen8-1] = 's';
(savfilename)[strlen8-0] = 'v';
(savfilename)[strlen8+1] = 0;
}
else{
(savfilename)[strlen8-3] = 'e';
(savfilename)[strlen8-2] = 's';
(savfilename)[strlen8-1] = 'v';
}
}
else{//gba
(savfilename)[strlen8-3] = 's';
(savfilename)[strlen8-2] = 'a';
(savfilename)[strlen8-1] = 'v';
}
#ifdef DEBUG
//DEBUG_printf("sav %s",savfilename);
#endif
if(is_EMU ==0){//gba
if(old_Save_num != Save_num){
Make_mde_file(pfilename,Save_num);
}
}
res = f_mkdir("/SAVER");
res=f_chdir("/SAVER");
if(res != FR_OK){
error_num = 2;
goto Error;
}
if(page_num==SD_list){
if(MENU_line<2){//PSRAM DirectPSRAM or soft reset
Make_recently_play_file(currentpath,pfilename);
}
}
if(Save_num==0)//auto
{
saveMODE = Check_saveMODE(GAMECODE);
}
else
{
switch(Save_num)
{
case 0x1:saveMODE=0x11;break;//SRAM
case 0x2:
if(gamefilesize> 0x1200000){//some eeprom modify rom
saveMODE=0x23;//32M //EEPROM8K
}
else{
saveMODE=0x22;//EEPROM8K
}
break;
case 0x3:saveMODE=0x21;break;//EEPROM512
case 0x4:saveMODE=0x32;break;//FLASH64
case 0x5:saveMODE=0x31;break;//FLASH128
case 0xf:saveMODE=0xee;break;
default:saveMODE=0x00;break;
}
}
switch(saveMODE)
{
case 0x00:savefilesize=0x0;break;//no save
case 0x11:savefilesize=0x8000;break;//SRAM_TYPE 32k
case 0x21:savefilesize=0x200;break;//EEPROM_TYPE 512
case 0x22:savefilesize=0x2000;break;//EEPROM_TYPE 8k
case 0x23:savefilesize=0x2000;break;//EEPROM_TYPE v125 v126 must use 8k
case 0x32:savefilesize=0x10000;break;//FLASH_TYPE 64k
case 0x33:savefilesize=0x10000;break;//FLASH512_TYPE 64k
case 0x31:savefilesize=0x20000;break;//FLASH1M_TYPE 128k
case 0xee:savefilesize=0x10000;break;//EMU 64k
default: savefilesize=0x10000;break;//UNKNOW,FF for homebrew SRAM_TYPE //2018-4-23 some emu homebrew need 64kByte
}
res = f_open(&gfile,savfilename, FA_OPEN_EXISTING);
if(res == FR_OK)//have a old save file
{
savefilesize = f_size(&gfile);
f_close(&gfile);
}
else //make a new one
{
//new_save:
ShowbootProgress(gl_make_sav);
res = SavefileWrite(savfilename, savefilesize);
if(res == 0)
{
error_num = 5;
goto Error;
}
}
#ifdef DEBUG
//DEBUG_printf("saveMODE %x",saveMODE);
//DEBUG_printf("savefilesize %x",savefilesize);
#endif
if(MENU_line<2)//PSRAM DirectPSRAM or soft reset or run NOR game
{
if(savefilesize)
{
res = Check_game_save_FAT(savfilename,2);//save FAT
if(res == 0xffffffff)// save file error
{
char msg[30];
error_num = 4;
Error:
//DEBUG_printf("Fragmentation error");
ClearWithBG((u16*)gImage_SD,90, 2, 60, 13, 1);
sprintf(msg,"%s %lu","error",error_num); //Fragmentation
DrawHZText12(msg,0,90,2, gl_color_text,1);
wait_btn();
goto re_showfile;
}
if(FAT_table_buffer[(FAT_table_SAV_offset+4)/4] == 0)//save fat
{
error_num = 3;
goto Error;
}
Bank_Switching(0);
res = Loadsavefile(savfilename);
}
FAT_table_buffer[0x1F0/4] = gamefilesize;//size
FAT_table_buffer[0x1F4/4] = 0x1; //rom copy to psram
FAT_table_buffer[0x1F8/4] = (&EZcardFs)->csize;//0x40; //secort of cluster
FAT_table_buffer[0x1FC/4] = (saveMODE<<24) | savefilesize; //save mode and save file size
//DEBUG_printf(" %08X %08X ", FAT_table_buffer[0],FAT_table_buffer[1]);
//DEBUG_printf(" %08X %08X ", FAT_table_buffer[2],FAT_table_buffer[3]);
//DEBUG_printf(" %08X %08X ", FAT_table_buffer[4],FAT_table_buffer[5]);
//DEBUG_printf(" %08X %08X ", FAT_table_buffer[0x200/4],FAT_table_buffer[0x204/4]);
//DEBUG_printf(" %08X %08X ", FAT_table_buffer[0x208/4],FAT_table_buffer[0x20C/4]);
//DEBUG_printf(" %08X %08X ", FAT_table_buffer[0x1F0/4],FAT_table_buffer[0x1F4/4]);
//DEBUG_printf(" %08X %08X ", FAT_table_buffer[0x1F8/4],FAT_table_buffer[0x1FC/4]);
}
if(is_EMU)
{
ShowbootProgress(gl_loading_game);
f_chdir(currentpath);//return to game folder
FAT_table_buffer[0x1F4/4] = 0x2; //copy mode
Send_FATbuffer(FAT_table_buffer,1); //only save FAT
res=LoadEMU2PSRAM(pfilename,is_EMU);
SetRompageWithHardReset(0x200,key_L);
while(1);
}
if(page_num==NOR_list){//boot nor game
if(pNorFS[show_offset+file_select].have_patch && pNorFS[show_offset+file_select].have_RTS)
{
ShowbootProgress(gl_check_RTS);
u32 size = Check_RTS(pfilename);
if(size ==0)
{
error_num = 3;
goto Error;
}
}
FAT_table_buffer[0x1F4/4] = 0x2; //copy mode
Send_FATbuffer(FAT_table_buffer,1); //only save FAT
//wait_btn();
SetRompageWithHardReset(pNorFS[show_offset+file_select].rompage,key_L);
while(1);
}
else {
switch(MENU_line){
case 0://DirectPSRAM CLEAN BOOT
ShowbootProgress(gl_loading_game);
Send_FATbuffer(FAT_table_buffer,0);
GBApatch_Cleanrom(PSRAMBase_S98,gamefilesize);
//wait_btn();
SetRompageWithHardReset(0x200,key_L);
break;
case 1://PSRAM BOOT WITH ADDON
gl_reset_on = Read_SET_info(1);
gl_rts_on = Read_SET_info(2);
gl_sleep_on = Read_SET_info(3);
gl_cheat_on = Read_SET_info(4);
if(gl_rts_on==1)
{
ShowbootProgress(gl_check_RTS);
u32 size = Check_RTS(pfilename);
if(size ==0)
{
error_num = 3;
goto Error;
}
}
ShowbootProgress(gl_check_pat);
have_pat = Check_pat(pfilename);
f_chdir(currentpath);//return to game folder
ShowbootProgress(gl_loading_game);
u32 make_pat=0;
if(have_pat==1)
{
Send_FATbuffer(FAT_table_buffer,0);//Loading rom
}
else //(have_pat==0)
{
//get the location of the patch
res = f_open(&gfile,pfilename, FA_READ);
f_lseek(&gfile, (gamefilesize-1)&0xFFFE0000);
f_read(&gfile, pReadCache, 0x20000, &ret);
f_close(&gfile);
SetTrimSize(pReadCache,gamefilesize,0x20000,0x0,saveMODE);
if((gl_engine_sel==0) || (gl_select_lang == 0xE2E2))
{
FAT_table_buffer[0x1F4/4] = 0x2; // copy mode
Send_FATbuffer(FAT_table_buffer,1); //only save FAT
res=Loadfile2PSRAM(pfilename);
make_pat = 1;
}
else
{
use_internal_engine(GAMECODE);
Send_FATbuffer(FAT_table_buffer,0);//Loading rom
}
}
if((gl_reset_on==1) || (gl_rts_on==1) || (gl_sleep_on==1) || (gl_cheat_on==1))
{
Patch_SpecialROM_sleepmode();//
GBApatch_PSRAM(PSRAMBase_S98,gamefilesize);
}
//
if(make_pat==1)
{
ShowbootProgress(gl_make_pat);
Make_pat_file(pfilename);
}
//wait_btn();
SetRompageWithHardReset(0x200,key_L);
break;
case 2://WRITE TO NOR CLEAN
f_chdir(currentpath);//return to game folder
res = Loadfile2NOR(pfilename, gl_norOffset,0x0);
if(res==0)
{
page_num = NOR_list;
goto refind_file;
}
else if(res==2)
{
DrawHZText12("NOR FULL!",0,0,160-15, gl_color_NORFULL,1);
wait_btn();
goto refind_file;
}
break;
case 3://WRITE TO NOR ADDON
gl_reset_on = Read_SET_info(1);
gl_rts_on = Read_SET_info(2);
gl_sleep_on = Read_SET_info(3);
gl_cheat_on = Read_SET_info(4);
f_chdir(currentpath);//return to game folder
u32 needpatch = 0;
if((gl_reset_on==1) || (gl_rts_on==1) || (gl_sleep_on==1) || (gl_cheat_on==1))
{
Patch_SpecialROM_sleepmode();//
//get the location of the patch
res = f_open(&gfile,pfilename, FA_READ);
if(res==FR_OK){
f_lseek(&gfile, (gamefilesize-1)&0xFFFE0000);
f_read(&gfile, pReadCache, 0x20000, &ret);
f_close(&gfile);
SetTrimSize(pReadCache,gamefilesize,0x20000,0x1,saveMODE);
}
needpatch = 1;
}
res = Loadfile2NOR(pfilename, gl_norOffset,needpatch);
//wait_btn();
if(res==0)
{
page_num = NOR_list;
goto refind_file;
}
else if(res==2)
{
//ClearWithBG((u16*)gImage_SD,0, 160-15, 60, 13, 1);
DrawHZText12("NOR FULL!",0,0,160-15, gl_color_NORFULL,1);
wait_btn();
goto refind_file;
}
break;
default:
break;
}
}
}
}
//---------------------------------------------------------------
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