ahoneybun/qmk_firmware
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add in new architecture attribute defines to selectively remove the EEPROM and FLASH memory space functions on architectures which do not have seperate memory address spaces.

Browse source
This commit is contained in:
Dean Camera 2011-03-21 11:10:02 +00:00
parent aba7932a5c
commit f595043584
10 changed files with 240 additions and 173 deletions
Download patch file Download diff file Expand all files Collapse all files

16
LUFA/Drivers/USB/Core/PipeStream.h
View file

@ -363,7 +363,10 @@
/** \name Stream functions for EEPROM source/destination data */
//@{
#if defined(ARCH_HAS_EEPROM_ADDRESS_SPACE) || defined(__DOXYGEN__)
/** EEPROM buffer source version of \ref Pipe_Write_Stream_LE().
*
* \note This function is not available on all architectures.
*
* \param[in] Buffer Pointer to the source data buffer to read from.
* \param[in] Length Number of bytes to read for the currently selected pipe into the buffer.
@ -377,6 +380,8 @@
uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
/** EEPROM buffer source version of \ref Pipe_Write_Stream_BE().
*
* \note This function is not available on all architectures.
*
* \param[in] Buffer Pointer to the source data buffer to read from.
* \param[in] Length Number of bytes to read for the currently selected pipe into the buffer.
@ -390,6 +395,8 @@
uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
/** EEPROM buffer source version of \ref Pipe_Read_Stream_LE().
*
* \note This function is not available on all architectures.
*
* \param[out] Buffer Pointer to the source data buffer to write to.
* \param[in] Length Number of bytes to read for the currently selected pipe to read from.
@ -403,6 +410,8 @@
uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
/** EEPROM buffer source version of \ref Pipe_Read_Stream_BE().
*
* \note This function is not available on all architectures.
*
* \param[out] Buffer Pointer to the source data buffer to write to.
* \param[in] Length Number of bytes to read for the currently selected pipe to read from.
@ -414,15 +423,19 @@
uint8_t Pipe_Read_EStream_BE(void* const Buffer,
uint16_t Length,
uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
#endif
//@}
/** \name Stream functions for PROGMEM source/destination data */
//@{
#if defined(ARCH_HAS_FLASH_ADDRESS_SPACE) || defined(__DOXYGEN__)
/** FLASH buffer source version of \ref Pipe_Write_Stream_LE().
*
* \pre The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.
*
* \note This function is not available on all architectures.
*
* \param[in] Buffer Pointer to the source data buffer to read from.
* \param[in] Length Number of bytes to read for the currently selected pipe into the buffer.
* \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
@ -438,6 +451,8 @@
*
* \pre The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.
*
* \note This function is not available on all architectures.
*
* \param[in] Buffer Pointer to the source data buffer to read from.
* \param[in] Length Number of bytes to read for the currently selected pipe into the buffer.
* \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
@ -448,6 +463,7 @@
uint8_t Pipe_Write_PStream_BE(const void* const Buffer,
uint16_t Length,
uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
#endif
//@}
/* Disable C linkage for C++ Compilers: */