diff options
Diffstat (limited to 'firmware/target/arm/tcc780x/system-target.h')
-rw-r--r-- | firmware/target/arm/tcc780x/system-target.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/firmware/target/arm/tcc780x/system-target.h b/firmware/target/arm/tcc780x/system-target.h index 0802bb92e0..6e2e7be980 100644 --- a/firmware/target/arm/tcc780x/system-target.h +++ b/firmware/target/arm/tcc780x/system-target.h | |||
@@ -35,10 +35,12 @@ | |||
35 | #define outw(a,b) (*(volatile unsigned short *) (b) = (a)) | 35 | #define outw(a,b) (*(volatile unsigned short *) (b) = (a)) |
36 | 36 | ||
37 | /* TC32 is configured to 1MHz in clock_init() */ | 37 | /* TC32 is configured to 1MHz in clock_init() */ |
38 | #define USEC_TIMER TC32MCNT | ||
39 | |||
38 | static inline void udelay(unsigned usecs) | 40 | static inline void udelay(unsigned usecs) |
39 | { | 41 | { |
40 | unsigned stop = TC32MCNT + usecs; | 42 | unsigned stop = USEC_TIMER + usecs; |
41 | while (TIME_BEFORE(TC32MCNT, stop)); | 43 | while (TIME_BEFORE(USEC_TIMER, stop)); |
42 | } | 44 | } |
43 | 45 | ||
44 | #endif /* SYSTEM_TARGET_H */ | 46 | #endif /* SYSTEM_TARGET_H */ |