AN222 does not compile

[mikep]

Probably something very simple, but this source code for this example does not compile. I get a whole set of errors which point to the .H file definitions not making into the ZBasic source compile e.g.

Code: Select all

<snip>
FatFS.bas&#58;112&#58; Error&#58; reference to undefined identifier "f_write"
FatFS.bas&#58;120&#58; Error&#58; reference to undefined identifier "f_close"
<snip>
FatFS_mmc.bas&#58;356&#58; Error&#58; reference to undefined identifier "RES_ERROR"
FatFS_mmc.bas&#58;366&#58; Error&#58; reference to undefined identifier "RES_OK"
<snip>

[dkinzer]

I get a whole set of errors which point to the .H file definitions not making into the ZBasic source compile

There are three separate issues that are preventing the example code from compiling correctly. Firstly, when the installer was updated to use avr-gcc v4.7.2 the special XML generator (a key component in importing definitions) was omitted. The next installer posted will correct this but in the interim this issue can be remedied by downloading the .zip file below and extracting the .exe it contains to the the avr-gcc/bin subdirectory of the ZBasic installation directory.

http://www.zbasic.net/download/avr-cc1plus.zip

Secondly, the example code uses certain identifiers (e.g. prog_char) that are no longer defined in avr-gcc v4.7.2. This has been addressed by updating the file FatFS_test.c to provide the missing definitions.

Thirdly, the import syntax was modified (after AN-222 was published) so that identifiers defined with #define aren't automatically imported. This has been addressed by updating the import directives in FatFS_mmc.bas.

The source code archive for AN-222 has been updated with the solutions for the second and third issues.

[mikep]

Thank you for the quick fix. It compiles but unfortunately my SD card is not recognized ("di" interactive command returns 1 instead of 0). I will have to investigate further myself.