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Added const modifiers to device mode class drivers.

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Added parameter directions to function parameter documentation.

Added new experimental FAST_STREAM_FUNCTIONS compile time option to speed up stream transfers at the expense of a higher FLASH consumption (needs testing to verify improved throughput).
This commit is contained in:
Dean Camera 2009-06-28 13:39:08 +00:00
parent 3cbdcd3686
commit f1076ac4d6
115 changed files with 1031 additions and 633 deletions
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8
LUFA/Drivers/Peripheral/SPI.h
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@ -90,8 +90,8 @@
/** Initializes the SPI subsystem, ready for transfers. Must be called before calling any other
* SPI routines.
*
* \param PrescalerMask Prescaler mask to set the SPI clock speed
* \param Master If true, sets the SPI system to use master mode, slave if false
* \param[in] PrescalerMask Prescaler mask to set the SPI clock speed
* \param[in] Master If true, sets the SPI system to use master mode, slave if false
*/
static inline void SPI_Init(const uint8_t PrescalerMask, const bool Master)
{
@ -109,7 +109,7 @@
/** Sends and receives a byte through the SPI interface, blocking until the transfer is complete.
*
* \param Byte Byte to send through the SPI interface
* \param[in] Byte Byte to send through the SPI interface
*
* \return Response byte from the attached SPI device
*/
@ -124,7 +124,7 @@
/** Sends a byte through the SPI interface, blocking until the transfer is complete. The response
* byte sent to from the attached SPI device is ignored.
*
* \param Byte Byte to send through the SPI interface
* \param[in] Byte Byte to send through the SPI interface
*/
static inline void SPI_SendByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
static inline void SPI_SendByte(const uint8_t Byte)