Add double banking property to LUFA powered projects in the Projects directory. Add...

[pub/USBasp.git] / LUFA / Drivers / USB / LowLevel / Pipe.h

diff --git a/LUFA/Drivers/USB/LowLevel/Pipe.h b/LUFA/Drivers/USB/LowLevel/Pipe.h
index 4b7b900..6e64377 100644 (file)
--- a/LUFA/Drivers/USB/LowLevel/Pipe.h
+++ b/LUFA/Drivers/USB/LowLevel/Pipe.h
@@ -420,9 +420,9 @@
 \r
                                #define Pipe_GetCurrentPipe()          (UPNUM & PIPE_PIPENUM_MASK)\r
 \r
-                               #define Pipe_SelectPipe(pipenum)       MACROS{ UPNUM = pipenum; }MACROE\r
+                               #define Pipe_SelectPipe(pipenum)       MACROS{ UPNUM = (pipenum); }MACROE\r
                                \r
-                               #define Pipe_ResetPipe(pipenum)        MACROS{ UPRST = (1 << pipenum); UPRST = 0; }MACROE\r
+                               #define Pipe_ResetPipe(pipenum)        MACROS{ UPRST = (1 << (pipenum)); UPRST = 0; }MACROE\r
 \r
                                #define Pipe_EnablePipe()              MACROS{ UPCONX |= (1 << PEN); }MACROE\r
 \r
@@ -432,21 +432,21 @@
 \r
                                #define Pipe_GetPipeToken()            (UPCFG0X & PIPE_TOKEN_MASK)\r
 \r
-                               #define Pipe_SetToken(token)           MACROS{ UPCFG0X = ((UPCFG0X & ~PIPE_TOKEN_MASK) | token); }MACROE\r
+                               #define Pipe_SetToken(token)           MACROS{ UPCFG0X = ((UPCFG0X & ~PIPE_TOKEN_MASK) | (token)); }MACROE\r
                                \r
                                #define Pipe_SetInfiniteINRequests()   MACROS{ UPCONX |= (1 << INMODE); }MACROE\r
 \r
-                               #define Pipe_SetFiniteINRequests(n)    MACROS{ UPCONX &= ~(1 << INMODE); UPINRQX = n; }MACROE\r
+                               #define Pipe_SetFiniteINRequests(n)    MACROS{ UPCONX &= ~(1 << INMODE); UPINRQX = (n); }MACROE\r
 \r
                                #define Pipe_IsConfigured()            ((UPSTAX  & (1 << CFGOK)) ? true : false)\r
 \r
                                #define Pipe_BoundEndpointNumber()     ((UPCFG0X >> PEPNUM0) & PIPE_EPNUM_MASK)\r
                                \r
-                               #define Pipe_SetInterruptPeriod(ms)    MACROS{ UPCFG2X = ms; }MACROE\r
+                               #define Pipe_SetInterruptPeriod(ms)    MACROS{ UPCFG2X = (ms); }MACROE\r
 \r
                                #define Pipe_GetPipeInterrupts()       UPINT\r
 \r
-                               #define Pipe_HasPipeInterrupted(n)     ((UPINT & (1 << n)) ? true : false)\r
+                               #define Pipe_HasPipeInterrupted(n)     ((UPINT & (1 << (n))) ? true : false)\r
 \r
                                #define Pipe_Unfreeze()                MACROS{ UPCONX &= ~(1 << PFREEZE); }MACROE\r
 \r