Commit fd5e6c36 authored by schneider's avatar schneider
Browse files

fix(ff13): properly define the weak functions

parent 33915be7
......@@ -311,10 +311,10 @@ void ff_memfree (void* mblock); /* Free memory block */
/* Sync functions */
#if FF_FS_REENTRANT
int ff_cre_syncobj (BYTE vol, FF_SYNC_t* sobj) __attribute__((weak)); /* Create a sync object */
int ff_req_grant (FF_SYNC_t sobj) __attribute__((weak)); /* Lock sync object */
void ff_rel_grant (FF_SYNC_t sobj) __attribute__((weak)); /* Unlock sync object */
int ff_del_syncobj (FF_SYNC_t sobj) __attribute__((weak)); /* Delete a sync object */
int ff_cre_syncobj (BYTE vol, FF_SYNC_t* sobj); /* Create a sync object */
int ff_req_grant (FF_SYNC_t sobj); /* Lock sync object */
void ff_rel_grant (FF_SYNC_t sobj); /* Unlock sync object */
int ff_del_syncobj (FF_SYNC_t sobj); /* Delete a sync object */
#endif
......
......@@ -53,7 +53,7 @@ void ff_memfree (
static int s_notAMutex;
int ff_cre_syncobj ( /* 1:Function succeeded, 0:Could not create the sync object */
__attribute__((weak)) int ff_cre_syncobj ( /* 1:Function succeeded, 0:Could not create the sync object */
BYTE vol, /* Corresponding volume (logical drive number) */
FF_SYNC_t *sobj /* Pointer to return the created sync object */
)
......@@ -72,7 +72,7 @@ int ff_cre_syncobj ( /* 1:Function succeeded, 0:Could not create the sync object
/ the f_mount() function fails with FR_INT_ERR.
*/
int ff_del_syncobj ( /* 1:Function succeeded, 0:Could not delete due to an error */
__attribute__((weak)) int ff_del_syncobj ( /* 1:Function succeeded, 0:Could not delete due to an error */
FF_SYNC_t sobj /* Sync object tied to the logical drive to be deleted */
)
{
......@@ -88,7 +88,7 @@ int ff_del_syncobj ( /* 1:Function succeeded, 0:Could not delete due to an error
/ When a 0 is returned, the file function fails with FR_TIMEOUT.
*/
int ff_req_grant ( /* 1:Got a grant to access the volume, 0:Could not get a grant */
__attribute__((weak)) int ff_req_grant ( /* 1:Got a grant to access the volume, 0:Could not get a grant */
FF_SYNC_t sobj /* Sync object to wait */
)
{
......@@ -103,7 +103,7 @@ int ff_req_grant ( /* 1:Got a grant to access the volume, 0:Could not get a gran
/* This function is called on leaving file functions to unlock the volume.
*/
void ff_rel_grant (
__attribute__((weak)) void ff_rel_grant (
FF_SYNC_t sobj /* Sync object to be signaled */
)
{
......
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