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Update XMEGA platform clock management example code to suit the currently released silicon.

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Cleanups to the UC3 endpoint/pipe multi byte read code.
This commit is contained in:
Dean Camera
2011-10-25 04:28:22 +00:00
parent e9029d49d5
commit bc14c1a7f6
3 changed files with 24 additions and 24 deletions
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12
LUFA/Drivers/USB/Core/UC3/Endpoint_UC3.h
View File

@@ -668,10 +668,10 @@
static inline uint16_t Endpoint_Read_16_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
static inline uint16_t Endpoint_Read_16_LE(void)
{
uint16_t Byte1 = *(USB_EndpointFIFOPos[USB_SelectedEndpoint]++);
uint16_t Byte0 = *(USB_EndpointFIFOPos[USB_SelectedEndpoint]++);
uint16_t Byte1 = *(USB_EndpointFIFOPos[USB_SelectedEndpoint]++);
return ((Byte0 << 8) | Byte1);
return ((Byte1 << 8) | Byte0);
}
/** Reads two bytes from the currently selected endpoint's bank in big endian format, for OUT
@@ -743,12 +743,12 @@
static inline uint32_t Endpoint_Read_32_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
static inline uint32_t Endpoint_Read_32_LE(void)
{
uint32_t Byte3 = *(USB_EndpointFIFOPos[USB_SelectedEndpoint]++);
uint32_t Byte2 = *(USB_EndpointFIFOPos[USB_SelectedEndpoint]++);
uint32_t Byte1 = *(USB_EndpointFIFOPos[USB_SelectedEndpoint]++);
uint32_t Byte0 = *(USB_EndpointFIFOPos[USB_SelectedEndpoint]++);
uint32_t Byte1 = *(USB_EndpointFIFOPos[USB_SelectedEndpoint]++);
uint32_t Byte2 = *(USB_EndpointFIFOPos[USB_SelectedEndpoint]++);
uint32_t Byte3 = *(USB_EndpointFIFOPos[USB_SelectedEndpoint]++);
return ((Byte0 << 24) | (Byte1 << 16) | (Byte2 << 8) | Byte3);
return ((Byte3 << 24) | (Byte2 << 16) | (Byte1 << 8) | Byte0);
}
/** Reads four bytes from the currently selected endpoint's bank in big endian format, for OUT

12
LUFA/Drivers/USB/Core/UC3/Pipe_UC3.h
View File

@@ -662,10 +662,10 @@
static inline uint16_t Pipe_Read_16_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
static inline uint16_t Pipe_Read_16_LE(void)
{
uint16_t Byte1 = *(USB_PipeFIFOPos[USB_SelectedPipe]++);
uint16_t Byte0 = *(USB_PipeFIFOPos[USB_SelectedPipe]++);
uint16_t Byte1 = *(USB_PipeFIFOPos[USB_SelectedPipe]++);
return ((Byte0 << 8) | Byte1);
return ((Byte1 << 8) | Byte0);
}
/** Reads two bytes from the currently selected pipe's bank in big endian format, for OUT
@@ -737,12 +737,12 @@
static inline uint32_t Pipe_Read_32_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
static inline uint32_t Pipe_Read_32_LE(void)
{
uint32_t Byte3 = *(USB_PipeFIFOPos[USB_SelectedPipe]++);
uint32_t Byte2 = *(USB_PipeFIFOPos[USB_SelectedPipe]++);
uint32_t Byte1 = *(USB_PipeFIFOPos[USB_SelectedPipe]++);
uint32_t Byte0 = *(USB_PipeFIFOPos[USB_SelectedPipe]++);
uint32_t Byte1 = *(USB_PipeFIFOPos[USB_SelectedPipe]++);
uint32_t Byte2 = *(USB_PipeFIFOPos[USB_SelectedPipe]++);
uint32_t Byte3 = *(USB_PipeFIFOPos[USB_SelectedPipe]++);
return ((Byte0 << 24) | (Byte1 << 16) | (Byte2 << 8) | Byte3);
return ((Byte3 << 24) | (Byte2 << 16) | (Byte1 << 8) | Byte0);
}
/** Reads four bytes from the currently selected pipe's bank in big endian format, for OUT