I have a i3 prusa printer. I just installed the new Arduino ide 1.82 to my board. I have tried to upload, verily and compile Marlin 1.0, but I get and error message, ( using typedef- name'fpos_t' after 'struct') How do I fix this? board mega 2580 Ed https://reprap.org/forum/read.php?4,762313,762313#msg-762313 Tue, 19 May 2026 06:06:27 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?4,762313,762418#msg-762418 https://reprap.org/forum/read.php?4,762313,762418#msg-762418
one last time.

"Renaming fpos_t variables in SdBaseFile.h and SdBaseFile.cpp to another name like filepos_t fixes it fully.

The issue is that old versions of marlin used the variable name fpos_t but newer version of Arduino grabbed this name as a reserved structure causing the old marlin to fail to compile."]]> Dust Reprappers Fri, 14 Apr 2017 20:04:10 -0400 https://reprap.org/forum/read.php?4,762313,762313#msg-762313 https://reprap.org/forum/read.php?4,762313,762313#msg-762313 Ed]]> tobig11 Reprappers Fri, 14 Apr 2017 12:00:14 -0400