From 10902154aec652a3fcdf028b2c6ff16743464973 Mon Sep 17 00:00:00 2001 From: inmarket Date: Tue, 12 Aug 2014 16:43:45 +1000 Subject: GFILE: restructure files, add File Listing, add C String files Fix compile error for ChibiOS BaseStreamFile based GFILES'. --- src/gfile/inc_chibiosfs.c | 33 +++++++++++++++++++++++++-------- 1 file changed, 25 insertions(+), 8 deletions(-) (limited to 'src/gfile/inc_chibiosfs.c') diff --git a/src/gfile/inc_chibiosfs.c b/src/gfile/inc_chibiosfs.c index 8d321b33..13ae6cac 100644 --- a/src/gfile/inc_chibiosfs.c +++ b/src/gfile/inc_chibiosfs.c @@ -27,22 +27,39 @@ static const GFILEVMT FsCHIBIOSVMT = { 0, 0, 0, 0, 0, ChibiOSBFSClose, ChibiOSBFSRead, ChibiOSBFSWrite, ChibiOSBFSSetpos, ChibiOSBFSGetsize, ChibiOSBFSEof, - 0, 0, - 0 + 0, 0, 0, + #if GFILE_NEED_FILELISTS + 0, 0, 0, + #endif }; static void ChibiOSBFSClose(GFILE *f) { - chFileStreamClose(((BaseFileStream *)f->fd)); + chFileStreamClose(((BaseFileStream *)f->obj)); } static int ChibiOSBFSRead(GFILE *f, void *buf, int size) { - return chSequentialStreamRead(((BaseFileStream *)f->fd), (uint8_t *)buf, size); + return chSequentialStreamRead(((BaseFileStream *)f->obj), (uint8_t *)buf, size); } static int ChibiOSBFSWrite(GFILE *f, const void *buf, int size) { - return chSequentialStreamWrite(((BaseFileStream *)f->fd), (uint8_t *)buf, size); + return chSequentialStreamWrite(((BaseFileStream *)f->obj), (uint8_t *)buf, size); } static bool_t ChibiOSBFSSetpos(GFILE *f, long int pos) { - chFileStreamSeek(((BaseFileStream *)f->fd), pos); + chFileStreamSeek(((BaseFileStream *)f->obj), pos); return TRUE; } -static long int ChibiOSBFSGetsize(GFILE *f) { return chFileStreamGetSize(((BaseFileStream *)f->fd)); } -static bool_t ChibiOSBFSEof(GFILE *f) { return f->pos >= chFileStreamGetSize(((BaseFileStream *)f->fd)); } +static long int ChibiOSBFSGetsize(GFILE *f) { return chFileStreamGetSize(((BaseFileStream *)f->obj)); } +static bool_t ChibiOSBFSEof(GFILE *f) { return f->pos >= chFileStreamGetSize(((BaseFileStream *)f->obj)); } + +GFILE * gfileOpenBaseFileStream(void *BaseFileStreamPtr, const char *mode) { + GFILE * f; + + // Get an empty file and set the flags + if (!(f = findemptyfile(mode))) + return 0; + + // File is open - fill in all the details + f->vmt = &FsCHIBIOSVMT; + f->obj = BaseFileStreamPtr; + f->pos = 0; + f->flags |= GFILEFLG_OPEN|GFILEFLG_CANSEEK; + return f; +} -- cgit v1.2.3