diff options
Diffstat (limited to 'LUFA/Drivers/USB/LowLevel/Pipe.h')
-rw-r--r-- | LUFA/Drivers/USB/LowLevel/Pipe.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/LUFA/Drivers/USB/LowLevel/Pipe.h b/LUFA/Drivers/USB/LowLevel/Pipe.h index 253ce2a93a..9d8dded04d 100644 --- a/LUFA/Drivers/USB/LowLevel/Pipe.h +++ b/LUFA/Drivers/USB/LowLevel/Pipe.h @@ -553,15 +553,20 @@ #define Pipe_IsSETUPSent() ((UPINTX & (1 << TXSTPI)) ? true : false)
- #define Pipe_ClearIN() MACROS{ UPINTX &= ~(1 << RXINI); UPINTX &= ~(1 << FIFOCON); }MACROE
+ #define Pipe_ClearIN() MACROS{ uint8_t Temp = UPINTX; UPINTX = (Temp & ~(1 << RXINI)); \
+ UPINTX = (Temp & ~(1 << FIFOCON)); }MACROE
- #define Pipe_ClearControlIN() MACROS{ UPINTX &= ~(1 << RXINI); UPINTX &= ~(1 << FIFOCON); }MACROE
+ #define Pipe_ClearControlIN() MACROS{ uint8_t Temp = UPINTX; UPINTX = (Temp & ~(1 << RXINI)); \
+ UPINTX = (Temp & ~(1 << FIFOCON)); }MACROE
- #define Pipe_ClearOUT() MACROS{ UPINTX &= ~(1 << TXOUTI); UPINTX &= ~(1 << FIFOCON); }MACROE
+ #define Pipe_ClearOUT() MACROS{ uint8_t Temp = UPINTX; UPINTX = (Temp & ~(1 << TXOUTI)); \
+ UPINTX = (Temp & ~(1 << FIFOCON)); }MACROE
- #define Pipe_ClearControlOUT() MACROS{ UPINTX &= ~(1 << TXOUTI); UPINTX &= ~(1 << FIFOCON); }MACROE
+ #define Pipe_ClearControlOUT() MACROS{ uint8_t Temp = UPINTX; UPINTX = (Temp & ~(1 << TXOUTI)); \
+ UPINTX = (Temp & ~(1 << FIFOCON)); }MACROE
- #define Pipe_ClearControlSETUP() MACROS{ UPINTX &= ~(1 << TXSTPI); UPINTX &= ~(1 << FIFOCON); }MACROE
+ #define Pipe_ClearControlSETUP() MACROS{ uint8_t Temp = UPINTX; UPINTX = (Temp & ~(1 << TXSTPI)); \
+ UPINTX = (Temp & ~(1 << FIFOCON)); }MACROE
#define Pipe_IsNAKReceived() ((UPINTX & (1 << NAKEDI)) ? true : false)
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