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alt64
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Code Issues Releases Wiki Activity

minor refactoring of backupSaveData 

to make it more understandable.
(still a lot todo)
This commit is contained in:
Robin Jones 2016-09-02 14:56:06 +01:00
parent 67fc6d0aa8
commit 4f67057a1a
2 changed files with 29 additions and 29 deletions
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2
fat.c
View File

@ -658,7 +658,7 @@ u8 fatGetNextCluster(u32 *cluster) {
}
u8 fatOpenFileByeName(u8 *name, u32 wr_sectors) {
u8 fatOpenFileByeName(u8 *name, u32 wr_sectors) { //TODO: spelling mistake
//u16 i;
u8 resp;

56
menu.c
View File

@ -1347,65 +1347,64 @@ void loadrom(display_context_t disp, u8 *buff, int fast){
int backupSaveData(display_context_t disp){
//backup cart-save on sd after reboot
u8 fname[32];
u8 found=0;
int save_t;
u8 config_file_path[32];
int save_format;
sprintf(fname, "/ED64/%s/LAST.CRT",save_path);
uint8_t cfg_data[512];
sprintf(config_file_path, "/ED64/%s/LAST.CRT",save_path);
uint8_t cfg_data[512]; //TODO: this should be a strut
FatRecord rec_tmpf;
found = fatFindRecord(fname, &rec_tmpf, 0);
u8 file_found = fatFindRecord(config_file_path, &rec_tmpf, 0); //TODO: why does fatFindRecord return 0 for true?!
printText("Save System - please stand by", 3, 4, disp);
printText("Saving Last Played Game State - please wait...", 3, 4, disp);
if(found==0){
if(file_found==0){ //TODO: fatFindRecord could be moved into the if statement.
//found
//file to cfg_data buffer
u8 resp = 0;
resp = fatOpenFileByeName(fname, 0);
resp = fatReadFile(&cfg_data, 1);
resp = fatOpenFileByeName(config_file_path, 0); //TODO: not sure why we bother setting a response here as it is not used for anything?!
resp = fatReadFile(&cfg_data, 1); //TODO: not sure why we bother setting a response here as it is not used for anything?!
//split in save type and cart-id
save_t=cfg_data[0];
save_format=cfg_data[0];
int last_cic=cfg_data[1];
scopy(cfg_data+2, rom_filename);
scopy(cfg_data+2, rom_filename); //string copy
//set savetype to 0 disable for next boot
if(save_t!=0){
if(save_format!=0){
//set savetype to off
cfg_data[0]=0;
u8 tmp[32];
resp = fatOpenFileByeName(fname, 1); //if sector is set filemode=WR writeable
resp = fatOpenFileByeName(config_file_path, 1); //if sector is set filemode=WR writeable
if (debug) {
sprintf(tmp, "fatOpenFileByeName ret=%i",resp);
sprintf(tmp, "FAT_OpenFileByName returned: %i",resp);
printText(tmp, 3, -1, disp);
}
resp = fatWriteFile(&cfg_data, 1); //filemode must be wr
if (debug) {
sprintf(tmp, "fatWriteFile ret=%i",resp);
printText("Disabling save for subsequent system reboots", 3, -1, disp);
sprintf(tmp, "FAT_WriteFile returned: %i",resp);
printText(tmp, 3, -1, disp);
printText("SaveType-tag has been disabled for next boot", 3, -1, disp);
}
volatile u8 save_cfg_stat=0;
volatile u8 val=0;
volatile u8 save_config_state=0;
volatile u8 val=0; //TODO: not sure why we are bothering with the reg response as it is never used.
val = evd_readReg(0);
save_cfg_stat = evd_readReg(REG_SAV_CFG);
save_config_state = evd_readReg(REG_SAV_CFG);
if(save_cfg_stat!=0)
if(save_config_state!=0)
save_reboot=1;
}
else {
if (debug)
printText("no need to save to sd", 3, -1, disp);
printText("Save not required.", 3, -1, disp);
else
printText("...ready", 3, -1, disp);
@ -1416,7 +1415,7 @@ int backupSaveData(display_context_t disp){
}
else{
if (debug)
printText("last.crt not found", 3, -1, disp);
printText("No previous ROM loaded - the file 'last.crt' was not found!", 3, -1, disp);
else
printText("...ready", 3, -1, disp);
@ -1429,15 +1428,15 @@ int backupSaveData(display_context_t disp){
//reset with save request
if(save_reboot){
printText("saving...", 3, -1, disp);
if( saveTypeToSd(disp, rom_filename, save_t) ){
printText("Copying RAM to SD card...", 3, -1, disp);
if( saveTypeToSd(disp, rom_filename, save_format) ){
if (debug)
printText("save upload done...", 3, -1, disp);
printText("Operation completed sucessfully...", 3, -1, disp);
else
printText("...ready", 3, -1, disp);
}
else if (debug)
printText("not saved...", 3, -1, disp);
printText("ERROR: the RAM was not successfully saved!", 3, -1, disp);
}
else {
if (debug)
@ -3968,8 +3967,9 @@ int main(void) {
printText("About: ", 9, 8, disp);
printText(" ", 9, -1, disp);
printText("ALT64: v0.1.8.6-cheat", 9, -1, disp);
printText("ALT64: v0.1.8.6.1", 9, -1, disp);
printText("by saturnu", 9, -1, disp);
printText("V3 support by JonesAlmighty", 9, -1, disp);
printText(" ", 9, -1, disp);
printText("Code engine by:", 9, -1, disp);
printText("Jay Oster", 9, -1, disp);