godzil/sd2snes
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

MSU1 data support

Browse Source
This commit is contained in:
ikari
2010-12-22 03:58:40 +01:00
parent 4c8eab9228
commit 3e93af19ee
4 changed files with 117 additions and 41 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/ff.c
View File

@@ -1937,6 +1937,7 @@ FRESULT validate ( /* FR_OK(0): The object is valid, !=0: Invalid */
WORD id /* Member id of the target object to be checked */
)
{
// printf("fs=%p fs->fs_type=%d fs->id=%d id=%d\n", fs, fs->fs_type, fs->id, id);
if (!fs || !fs->fs_type || fs->id != id)
return FR_INVALID_OBJECT;
@@ -2144,6 +2145,7 @@ FRESULT f_read (
UINT rcnt, cc;
BYTE csect, *rbuff = buff;
if(btr>512 && !ff_sd_offload) printf("WARNING: read >512 bytes but offloading is inactive!!\n");
*br = 0; /* Initialize byte counter */
@@ -2220,7 +2222,7 @@ printf("DIRTY!?!\n");
mem_cpy(rbuff, &fp->fs->win[fp->fptr % SS(fp->fs)], rcnt); /* Pick partial sector */
#else
mem_cpy(rbuff, &fp->buf[fp->fptr % SS(fp->fs)], rcnt); /* Pick partial sector */
// printf("final mem_cpy, rcnt=%d, rbuff-buff=%d\n", rcnt, (void*)rbuff-buff);
printf("final mem_cpy, rcnt=%d, rbuff-buff=%d\n", rcnt, (void*)rbuff-buff);
} else {
sd_offload_partial_start = fp->fptr % SS(fp->fs);
sd_offload_partial_end = sd_offload_partial_start + rcnt;