Firebee/BaS_gcc
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fixed (hopefully) SD-card busy-wait loops

Browse Source
This commit is contained in:
Markus Fröschle
2013-07-14 17:36:46 +00:00
parent af1fe581f6
commit 9539cf0c32
6 changed files with 128 additions and 103 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
include/wait.h
View File

@@ -39,7 +39,7 @@ extern __inline__ bool waitfor(uint32_t us, checker_func condition) __attribute_
*/
extern __inline__ void wait(uint32_t us)
{
uint32_t target = MCF_SLT_SCNT(0) - (us * 132);
int32_t target = MCF_SLT_SCNT(0) - (us * 132);
while (MCF_SLT_SCNT(0) > target);
}
@@ -50,7 +50,7 @@ extern __inline__ void wait(uint32_t us)
*/
extern __inline__ bool waitfor(uint32_t us, checker_func condition)
{
uint32_t target = MCF_SLT_SCNT(0) - (us * 132);
int32_t target = MCF_SLT_SCNT(0) - (us * 132);
uint32_t res;
do