Search found 11 matches

I don't know your problem is already solved or not, but WHY do you want to use CCS LINUX compiler(s)? I had bad experiences in the past (Win version was -and is- the main stream for the compiler - lin ...

Does anybody else trying to use Linux version of CCS C? 4.121 is the last version without major errors. It seems nobody maintains L version at CCS. Latest version is 5.008 (yes, I know the current ver ...

Hi,
The structure is inited by a ReadSector call. So its original content is loaded from the MMC card itself (from the disk definition area) so I think emulating this part of code is not a really goo ...

Hi Everybody,
I don't know how but my original text "bExtension" is replaced by "[spam]"
Note that it is happened not only in the declaration part but inside of the code, too.
O ...

Hi Miky,
Maybe you have to try 18F4515 (3.9kB RAM) instead of 18F452 (I think 452 has not enough RAM space). I think this chip is pin-compatible with 452.

Hi Miky,
Of course you can relocate the variables. When I started with this code the 18F6720 had some errata especially handling RAM space in the 0x100-0x200 range. In a case of "error-free" ...

The answers are simple:
1. Take a look on FindDirEntry() function. This function steps over the entire directory structure to find a file. With minimal modification you can get a directory list (e.g. ...

It is only an error check. The cluster number in this case never could be zero because it is a part of an existing file what you want to open or delete. In this case every cluster number could be eith ...

Some people have problems using my FAT32 code especially with undefined functions.
You can find below some short explanations.

1. The clock functions. I use a Ricoh clock chip to get a real time c ...

Sorry for that, always include "my6720.h" what looks like this:

#byte STATUS = 0xFD8
#bit bCARRY = STATUS.0
#byte port_A = 0xF80
#byte port_B = 0xF81
#byte port_C = 0xF82
#byt ...

Just removed the dust from my old FAT32 code. Maybe it will be useful for somebody... See notes in EX_ file.

So the header file (MyMMCFat32.h):
#define MAXFILES 2
typedef struct _diskinforec
...