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alt64
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Corrections 

still needs testing
This commit is contained in:
Robin Jones 2017-10-23 17:46:05 +01:00
parent d4dd1f5595
commit af6c2380ad
4 changed files with 147 additions and 153 deletions
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6
inc/ffconf.h
View File

@ -25,7 +25,7 @@
/ 3: f_lseek() function is removed in addition to 2. */
#define FF_USE_STRFUNC 0
#define FF_USE_STRFUNC 1
/* This option switches string functions, f_gets(), f_putc(), f_puts() and f_printf().
/
/ 0: Disable string functions.
@ -216,8 +216,8 @@
/ Note that enabling exFAT discards ANSI C (C89) compatibility. */
#define FF_FS_NORTC 0
#define FF_NORTC_MON 5
#define FF_FS_NORTC 1
#define FF_NORTC_MON 10
#define FF_NORTC_MDAY 1
#define FF_NORTC_YEAR 2017
/* The option FF_FS_NORTC switches timestamp functiton. If the system does not have

274
src/main.c
View File

@ -182,7 +182,7 @@ int save_after_reboot = 0;
unsigned char cartID[4];
char curr_dirname[64];
char pwd[64];
char rom_filename[128];
char rom_filename[256];
u32 rom_buff[128]; //rom buffer
u8 *rom_buff8; //rom buffer
@ -926,12 +926,12 @@ void romInfoScreen(display_context_t disp, u8 *buff, int silent)
result =
f_read (
&file, /* [IN] File object */
&headerdata, /* [OUT] Buffer to store read data */
headerdata, /* [OUT] Buffer to store read data */
fsize, /* [IN] Number of bytes to read */
&bytesread /* [OUT] Number of bytes read */
);
result = f_close(&file);
f_close(&file);
int sw_type = is_valid_rom(headerdata);
@ -1060,12 +1060,12 @@ sprite_t *loadPng(u8 *png_filename)
result =
f_read (
&file, /* [IN] File object */
&png_rawdata, /* [OUT] Buffer to store read data */
png_rawdata, /* [OUT] Buffer to store read data */
fsize, /* [IN] Number of bytes to read */
&bytesread /* [OUT] Number of bytes read */
);
result = f_close(&file);
f_close(&file);
free(filename);
return loadImage32(png_rawdata, fsize);
@ -1102,16 +1102,16 @@ void loadgbrom(display_context_t disp, u8 *buff)
sprintf(sram_buffer, buff);
UINT* bw;
UINT bw;
result =
f_write (
&file, /* [IN] Pointer to the file object structure */
&sram_buffer, /* [IN] Pointer to the data to be written */
sram_buffer, /* [IN] Pointer to the data to be written */
32768, /* [IN] Number of bytes to write */ //TODO: why is this shorter than the sram buffer?
bw /* [OUT] Pointer to the variable to return number of bytes written */
&bw /* [OUT] Pointer to the variable to return number of bytes written */
);
result = f_close(&file);
f_close(&file);
sprintf(rom_filename, "gblite");
gbload = 1;
@ -1157,31 +1157,28 @@ void loadmsx2rom(display_context_t disp, u8 *rom_path)
{
int fsize = f_size(&file);
u8 buffer[romfsize + fsize];
result =
f_read (
&file, /* [IN] File object */
&buffer, /* [OUT] Buffer to store read data */
(void *)0xb0000000, /* [OUT] Buffer to store read data */
fsize, /* [IN] Number of bytes to read */
&bytesread /* [OUT] Number of bytes read */
);
result = f_close(&file);
f_close(&file);
romresult =
f_read (
&romfile, /* [IN] File object */
&buffer + 0x2df48, /* [OUT] Buffer to store read data */ //TODO: why is the offset this particular number
(void *)0xb0000000 + 0x2df48, /* [OUT] Buffer to store read data */ //TODO: why is the offset this particular number
romfsize, /* [IN] Number of bytes to read */
&rombytesread /* [OUT] Number of bytes read */
);
result = f_close(&romfile);
f_close(&romfile);
dma_write_s(buffer, 0xb0000000, fsize);
boot_cic = CIC_6102;
boot_save = 0; //save off/cpak
@ -1231,31 +1228,28 @@ void loadggrom(display_context_t disp, u8 *rom_path) //TODO: this could be merge
{
int fsize = f_size(&file);
u8 buffer[romfsize + fsize];
result =
f_read (
&file, /* [IN] File object */
&buffer, /* [OUT] Buffer to store read data */
(void *)0xb0000000, /* [OUT] Buffer to store read data */
fsize, /* [IN] Number of bytes to read */
&bytesread /* [OUT] Number of bytes read */
);
result = f_close(&file);
f_close(&file);
romresult =
f_read (
&romfile, /* [IN] File object */
&buffer + 0x1b410, /* [OUT] Buffer to store read data */ //TODO: why is the offset this particular number
(void *)0xb0000000 + 0x1b410, /* [OUT] Buffer to store read data */ //TODO: why is the offset this particular number
romfsize, /* [IN] Number of bytes to read */
&rombytesread /* [OUT] Number of bytes read */
);
result = f_close(&romfile);
f_close(&romfile);
dma_write_s(buffer, 0xb0000000, fsize);
boot_cic = CIC_6102;
boot_save = 0; //save off/cpak
@ -1306,7 +1300,7 @@ void loadnesrom(display_context_t disp, u8 *rom_path)
&emubytesread /* [OUT] Number of bytes read */
);
result = f_close(&emufile);
f_close(&emufile);
//load nes rom
FIL romfile;
@ -1325,7 +1319,7 @@ void loadnesrom(display_context_t disp, u8 *rom_path)
&rombytesread /* [OUT] Number of bytes read */
);
result = f_close(&romfile);
f_close(&romfile);
boot_cic = CIC_6102;
boot_save = 0; //save off/cpak
@ -1346,8 +1340,6 @@ void loadrom(display_context_t disp, u8 *buff, int fast)
printText("Loading ROM, Please wait:", 3, 4, disp);
TRACE(disp, "timing done");
u8 filename[64];
sprintf(filename, "%s", buff);
@ -1367,12 +1359,12 @@ void loadrom(display_context_t disp, u8 *buff, int fast)
result =
f_read (
&file, /* [IN] File object */
&headerdata, /* [OUT] Buffer to store read data */
headerdata, /* [OUT] Buffer to store read data */
headerfsize, /* [IN] Number of bytes to read */
&bytesread /* [OUT] Number of bytes read */
);
result = f_close(&file);
f_close(&file);
int sw_type = is_valid_rom(headerdata);
@ -1568,76 +1560,70 @@ int backupSaveData(display_context_t disp)
result =
f_read (
&file, /* [IN] File object */
&cfg_data, /* [OUT] Buffer to store read data */
cfg_data, /* [OUT] Buffer to store read data */
fsize, /* [IN] Number of bytes to read */
&bytesread /* [OUT] Number of bytes read */
);
TRACEF(disp, "FAT_ReadFile returned: %i", result);
if (bytesread > 0)
//split in save type and cart-id
save_format = cfg_data[0];
int last_cic = cfg_data[1];
scopy(cfg_data + 2, rom_filename); //string copy
TRACE(disp, "copied last played game string");
//set savetype to 0 disable for next boot
if (save_format != 0)
{
//split in save type and cart-id
save_format = cfg_data[0];
int last_cic = cfg_data[1];
scopy(cfg_data + 2, rom_filename); //string copy
//set savetype to off
cfg_data[0] = 0;
TRACE(disp, "copied last played game string");
result = f_lseek(&file, 0);
//set savetype to 0 disable for next boot
if (save_format != 0)
UINT bw;
result = f_write (
&file, /* [IN] Pointer to the file object structure */
cfg_data, /* [IN] Pointer to the data to be written */
512, /* [IN] Number of bytes to write */
&bw /* [OUT] Pointer to the variable to return number of bytes written */
);
TRACE(disp, "Disabling save for subsequent system reboots");
TRACEF(disp, "FAT_WriteFile returned: %i", result);
volatile u8 save_config_state = 0;
evd_readReg(0);
save_config_state = evd_readReg(REG_SAV_CFG);
if (save_config_state != 0 || evd_getFirmVersion() >= 0x0300)
{ //save register set or the firmware is V3
if (save_config_state == 0)
{ //we are V3 and have had a hard reboot
evd_writeReg(REG_SAV_CFG, 1); //so we need to tell the save register it still has data.
}
save_after_reboot = 1;
}
else
{
//set savetype to off
cfg_data[0] = 0;
result = f_lseek(&file, 0);
UINT* bw;
result = f_write (
&file, /* [IN] Pointer to the file object structure */
&cfg_data, /* [IN] Pointer to the data to be written */
512, /* [IN] Number of bytes to write */
bw /* [OUT] Pointer to the variable to return number of bytes written */
);
result = f_close(&file);
TRACE(disp, "Disabling save for subsequent system reboots");
TRACEF(disp, "FAT_WriteFile returned: %i", result);
volatile u8 save_config_state = 0;
evd_readReg(0);
save_config_state = evd_readReg(REG_SAV_CFG);
if (save_config_state != 0 || evd_getFirmVersion() >= 0x0300)
{ //save register set or the firmware is V3
if (save_config_state == 0)
{ //we are V3 and have had a hard reboot
evd_writeReg(REG_SAV_CFG, 1); //so we need to tell the save register it still has data.
}
save_after_reboot = 1;
}
else
{
result = f_close(&file);
TRACE(disp, "Save not required.");
printText("...ready", 3, -1, disp);
return 1;
}
f_close(&file);
TRACE(disp, "Save not required.");
printText("...ready", 3, -1, disp);
return 1;
}
}
else
{
TRACE(disp, "No previous ROM loaded!");
printText("...ready", 3, -1, disp);
return 0;
}
f_close(&file);
}
else
{
TRACE(disp, "No previous ROM loaded!");
printText("...ready", 3, -1, disp);
return 0;
}
//reset with save request
if (save_after_reboot)
@ -1667,7 +1653,7 @@ int saveTypeFromSd(display_context_t disp, char *rom_name, int stype)
{
rom_load_y();
u8 fname[128];
u8 fname[256];
sprintf(fname, "/ED64/%s/%s.%s", save_path, rom_name, saveTypeToExtension(stype, ext_type));
int size = saveTypeToSize(stype); // int byte
@ -1685,15 +1671,16 @@ int saveTypeFromSd(display_context_t disp, char *rom_name, int stype)
result =
f_read (
&file, /* [IN] File object */
&cartsave_data, /* [OUT] Buffer to store read data */
cartsave_data, /* [OUT] Buffer to store read data */
size, /* [IN] Number of bytes to read */
&bytesread /* [OUT] Number of bytes read */
);
result = f_close(&file);
f_close(&file);
}
else
{
printText(fname, 3, -1, disp);
printText("no save found", 3, -1, disp);
sleep(1000);
//todo: clear memory area
@ -1747,14 +1734,14 @@ int saveTypeToSd(display_context_t disp, char *rom_name, int stype)
//write to file
if (gb_load_y != 1)
{
UINT* bw;
UINT bw;
result = f_write (
&file, /* [IN] Pointer to the file object structure */
&cartsave_data, /* [IN] Pointer to the data to be written */
cartsave_data, /* [IN] Pointer to the data to be written */
size, /* [IN] Number of bytes to write */
bw /* [OUT] Pointer to the variable to return number of bytes written */
&bw /* [OUT] Pointer to the variable to return number of bytes written */
);
result = f_close(&file);
f_close(&file);
}
printText("RAM area copied to SD card.", 3, -1, disp);
@ -1762,7 +1749,7 @@ int saveTypeToSd(display_context_t disp, char *rom_name, int stype)
}
else
{
result = f_close(&file);
f_close(&file);
printText("Error saving game to SD", 3, -1, disp);
return 0;
}
@ -1789,12 +1776,12 @@ int readConfigFile(void)
result =
f_read (
&file, /* [IN] File object */
&config_rawdata, /* [OUT] Buffer to store read data */
config_rawdata, /* [OUT] Buffer to store read data */
fsize, /* [IN] Number of bytes to read */
&bytesread /* [OUT] Number of bytes read */
);
result = f_close(&file);
f_close(&file);
configuration config;
@ -2066,12 +2053,12 @@ int readCheatFile(char *filename, u32 *cheat_lists[2])
result =
f_read (
&file, /* [IN] File object */
&cheatfile, /* [OUT] Buffer to store read data */
cheatfile, /* [OUT] Buffer to store read data */
fsize, /* [IN] Number of bytes to read */
&bytesread /* [OUT] Number of bytes read */
);
result = f_close(&file);
f_close(&file);
yaml_parser_set_input_string(&parser, cheatfile, strlen(cheatfile));
@ -2239,7 +2226,7 @@ void bootRom(display_context_t disp, int silent)
FRESULT result;
FIL file;
result = f_open(&file, cfg_file, FA_WRITE | FA_OPEN_ALWAYS);
result = f_open(&file, cfg_file, FA_WRITE | FA_CREATE_ALWAYS);
if (result == FR_OK)
{
@ -2248,16 +2235,20 @@ void bootRom(display_context_t disp, int silent)
cfg_file_data[1] = boot_cic;
scopy(rom_filename, cfg_file_data + 2);
UINT* bw;
UINT bw;
result =
f_write (
&file, /* [IN] Pointer to the file object structure */
&cfg_file_data, /* [IN] Pointer to the data to be written */
512, /* [IN] Number of bytes to write */
bw /* [OUT] Pointer to the variable to return number of bytes written */
cfg_file_data, /* [IN] Pointer to the data to be written */
sizeof(cfg_file_data), /* [IN] Number of bytes to write */
&bw /* [OUT] Pointer to the variable to return number of bytes written */
);
// f_putc(boot_save, &file);
// f_putc(boot_cic, &file);
// f_puts(rom_filename, &file);
result = f_close(&file);
f_close(&file);
//set the fpga cart-save type
evd_setSaveType(boot_save);
@ -2418,7 +2409,7 @@ void drawShortInfoBox(display_context_t disp, char *text, u8 mode)
void readRomConfig(display_context_t disp, char *short_filename, char *full_filename)
{
char cfg_filename[128];
char cfg_filename[256];
sprintf(rom_filename, "%s", short_filename);
rom_filename[strlen(rom_filename) - 4] = '\0'; // cut extension
sprintf(cfg_filename, "/ED64/CFG/%s.CFG", rom_filename);
@ -2436,12 +2427,12 @@ void readRomConfig(display_context_t disp, char *short_filename, char *full_file
result =
f_read (
&file, /* [IN] File object */
&rom_cfg_data, /* [OUT] Buffer to store read data */
rom_cfg_data, /* [OUT] Buffer to store read data */
512, /* [IN] Number of bytes to read */
&bytesread /* [OUT] Number of bytes read */
);
result = f_close(&file);
f_close(&file);
rom_config[0] = 1; //preload cursor position 1 cic
@ -2676,12 +2667,12 @@ void drawToplistBox(display_context_t disp, int line)
result =
f_read (
&file, /* [IN] File object */
&cfg_file_data, /* [OUT] Buffer to store read data */
cfg_file_data, /* [OUT] Buffer to store read data */
fsize, /* [IN] Number of bytes to read */
&bytesread /* [OUT] Number of bytes read */
);
result = f_close(&file);
f_close(&file);
toplist[i][0] = (char)cfg_file_data[5]; //quality
strcpy(toplist[i] + 1, cfg_file_data + 32); //fullpath
@ -3127,38 +3118,39 @@ void loadFile(display_context_t disp)
{
FRESULT result;
FIL file;
UINT bytesread;
result = f_open(&file, "/ED64/LASTROM.CFG", FA_WRITE | FA_OPEN_ALWAYS);
result = f_open(&file, "/ED64/LASTROM.CFG", FA_WRITE | FA_CREATE_ALWAYS);
if (result == FR_OK)
{
static uint8_t lastrom_file_data[512] = {0};
scopy(name_file, lastrom_file_data);
UINT* bw;
result =
f_write (
&file, /* [IN] Pointer to the file object structure */
&lastrom_file_data, /* [IN] Pointer to the data to be written */
512, /* [IN] Number of bytes to write */
bw /* [OUT] Pointer to the variable to return number of bytes written */
f_puts (
name_file, /* [IN] String */
&file /* [IN] File object */
);
result = f_close(&file);
f_close(&file);
if (result == FR_OK)
{
//read rom_config data
readRomConfig(disp, rom_filename, name_file);
loadrom(disp, name_file, 1);
display_show(disp);
//rom loaded mapping
input_mapping = rom_loaded;
}
else
{
TRACE(disp, "Issue writing file...");
}
}
else
{
TRACE(disp, "Couldnt Open file");
}
}
break;
@ -3495,17 +3487,19 @@ void handleInput(display_context_t disp, sprite_t *contr)
{
int fsize = f_size(&file);
result =
f_read (
&file, /* [IN] File object */
&lastrom_cfg_data, /* [OUT] Buffer to store read data */
fsize, /* [IN] Number of bytes to read */
&bytesread /* [OUT] Number of bytes read */
);
result = f_close(&file);
// result =
// f_read (
// &file, /* [IN] File object */
// lastrom_cfg_data, /* [OUT] Buffer to store read data */
// fsize, /* [IN] Number of bytes to read */
// &bytesread /* [OUT] Number of bytes read */
// );
u8 *short_s = strrchr(lastrom_cfg_data, '/');
f_gets(lastrom_cfg_data, fsize, &file);
f_close(&file);
u8 *end_chr = strrchr(lastrom_cfg_data, '/');
while (!(disp = display_lock()))
;
@ -3516,7 +3510,7 @@ void handleInput(display_context_t disp, sprite_t *contr)
select_mode = 9;
//short fullpath
readRomConfig(disp, short_s + 1, lastrom_cfg_data);
readRomConfig(disp, end_chr + 1, lastrom_cfg_data);
loadrom(disp, lastrom_cfg_data, 1);
display_show(disp);
@ -4136,16 +4130,16 @@ void handleInput(display_context_t disp, sprite_t *contr)
//copy full rom path to offset at 32 byte - 32 bytes reversed
scopy(name_file, cfg_file_data + 32); //filename to rom_cfg file
UINT* bw;
UINT bw;
result =
f_write (
&file, /* [IN] Pointer to the file object structure */
&cfg_file_data, /* [IN] Pointer to the data to be written */
cfg_file_data, /* [IN] Pointer to the data to be written */
512, /* [IN] Number of bytes to write */
bw /* [OUT] Pointer to the variable to return number of bytes written */
&bw /* [OUT] Pointer to the variable to return number of bytes written */
);
result = f_close(&file);
f_close(&file);
drawShortInfoBox(disp, " done", 0);
toplist_reload = 1;

16
src/memorypak.c
View File

@ -133,12 +133,12 @@ int file_to_mpk(display_context_t disp, u8 *filename)
result =
f_read (
&file, /* [IN] File object */
&mempak_data, /* [OUT] Buffer to store read data */
mempak_data, /* [OUT] Buffer to store read data */
32768, /* [IN] Number of bytes to read */
&bytesread /* [OUT] Number of bytes read */
);
result = f_close(&file);
f_close(&file);
int err = 0;
for (int j = 0; j < 128; j++)
@ -183,13 +183,13 @@ void view_mpk_file(display_context_t disp, char *mpk_filename)
result =
f_read (
&file, /* [IN] File object */
&mempak_data, /* [OUT] Buffer to store read data */
mempak_data, /* [OUT] Buffer to store read data */
32768, /* [IN] Number of bytes to read */
&bytesread /* [OUT] Number of bytes read */
);
result = f_close(&file);
f_close(&file);
printText("File contents:", 11, 5, disp);
printText(" ", 11, -1, disp);
@ -426,16 +426,16 @@ void mpk_to_file(display_context_t disp, char *mpk_filename, int quick)
err |= read_mempak_sector(0, j, &mempak_data[j * 256]);
}
UINT* bw;
UINT bw;
result =
f_write (
&file, /* [IN] Pointer to the file object structure */
&mempak_data, /* [IN] Pointer to the data to be written */
mempak_data, /* [IN] Pointer to the data to be written */
32768, /* [IN] Number of bytes to write */
bw /* [OUT] Pointer to the variable to return number of bytes written */
&bw /* [OUT] Pointer to the variable to return number of bytes written */
);
result = f_close(&file);
f_close(&file);
sprintf(buff, "File: %s%i.MPK", mpk_filename, v);

4
src/mp3.c
View File

@ -115,12 +115,12 @@ static void _f_read(char* fname, unsigned char *readBuffer, int size){
result =
f_read (
&file, /* [IN] File object */
&readBuffer, /* [OUT] Buffer to store read data */
readBuffer, /* [OUT] Buffer to store read data */
size, /* [IN] Number of bytes to read */
&bytesread /* [OUT] Number of bytes read */
);
result = f_close(&file);
f_close(&file);
mp3File_fptr+=size;
//dma_write_s(buffer, 0xb0000000, fsize);