stm32_eth.h

stm32-eth例子

#define ETH_Mode_FullDuplex       ((uint32_t)0x00000800)
#define ETH_Mode_HalfDuplex       ((uint32_t)0x00000000)
#define IS_ETH_DUPLEX_MODE(MODE) (((MODE) == ETH_Mode_FullDuplex) || \
                                  ((MODE) == ETH_Mode_HalfDuplex))

/**
  * @}
  */

/** @defgroup ETH_Checksum_Offload 
  * @{
  */ 
#define ETH_ChecksumOffload_Enable     ((uint32_t)0x00000400)
#define ETH_ChecksumOffload_Disable    ((uint32_t)0x00000000)
#define IS_ETH_CHECKSUM_OFFLOAD(CMD) (((CMD) == ETH_ChecksumOffload_Enable) || \
                                      ((CMD) == ETH_ChecksumOffload_Disable))

/**
  * @}
  */

/** @defgroup ETH_Retry_Transmission 
  * @{
  */ 
#define ETH_RetryTransmission_Enable   ((uint32_t)0x00000000)
#define ETH_RetryTransmission_Disable  ((uint32_t)0x00000200)
#define IS_ETH_RETRY_TRANSMISSION(CMD) (((CMD) == ETH_RetryTransmission_Enable) || \
                                        ((CMD) == ETH_RetryTransmission_Disable))

/**
  * @}
  */

/** @defgroup ETH_Automatic_Pad_CRC_Strip 
  * @{
  */ 
#define ETH_AutomaticPadCRCStrip_Enable     ((uint32_t)0x00000080)
#define ETH_AutomaticPadCRCStrip_Disable    ((uint32_t)0x00000000)
#define IS_ETH_AUTOMATIC_PADCRC_STRIP(CMD) (((CMD) == ETH_AutomaticPadCRCStrip_Enable) || \
                                            ((CMD) == ETH_AutomaticPadCRCStrip_Disable))

/**
  * @}
  */

/** @defgroup ETH_Back-Off_limit 
  * @{
  */ 
#define ETH_BackOffLimit_10  ((uint32_t)0x00000000)
#define ETH_BackOffLimit_8   ((uint32_t)0x00000020)
#define ETH_BackOffLimit_4   ((uint32_t)0x00000040)
#define ETH_BackOffLimit_1   ((uint32_t)0x00000060)
#define IS_ETH_BACKOFF_LIMIT(LIMIT) (((LIMIT) == ETH_BackOffLimit_10) || \
                                     ((LIMIT) == ETH_BackOffLimit_8) || \
                                     ((LIMIT) == ETH_BackOffLimit_4) || \
                                     ((LIMIT) == ETH_BackOffLimit_1))

/**
  * @}
  */

/** @defgroup ETH_Deferral_Check 
  * @{
  */
#define ETH_DeferralCheck_Enable       ((uint32_t)0x00000010)
#define ETH_DeferralCheck_Disable      ((uint32_t)0x00000000)
#define IS_ETH_DEFERRAL_CHECK(CMD) (((CMD) == ETH_DeferralCheck_Enable) || \
                                    ((CMD) == ETH_DeferralCheck_Disable))

/**
  * @}
  */

/** @defgroup ETH_Receive_All 
  * @{
  */ 
#define ETH_ReceiveAll_Enable     ((uint32_t)0x80000000)
#define ETH_ReceiveAll_Disable    ((uint32_t)0x00000000)
#define IS_ETH_RECEIVE_ALL(CMD) (((CMD) == ETH_ReceiveAll_Enable) || \
                                 ((CMD) == ETH_ReceiveAll_Disable))

/**
  * @}
  */

/** @defgroup ETH_Source_Addr_Filter 
  * @{
  */ 
#define ETH_SourceAddrFilter_Normal_Enable       ((uint32_t)0x00000200)
#define ETH_SourceAddrFilter_Inverse_Enable      ((uint32_t)0x00000300)
#define ETH_SourceAddrFilter_Disable             ((uint32_t)0x00000000)
#define IS_ETH_SOURCE_ADDR_FILTER(CMD) (((CMD) == ETH_SourceAddrFilter_Normal_Enable) || \
                                        ((CMD) == ETH_SourceAddrFilter_Inverse_Enable) || \
                                        ((CMD) == ETH_SourceAddrFilter_Disable))

/**
  * @}
  */

/** @defgroup ETH_Pass_Control_Frames 
  * @{
  */ 
#define ETH_PassControlFrames_BlockAll                ((uint32_t)0x00000040)  /*!< MAC filters all control frames from reaching the application */
#define ETH_PassControlFrames_ForwardAll              ((uint32_t)0x00000080)  /*!< MAC forwards all control frames to application even if they fail the Address Filter */
#define ETH_PassControlFrames_ForwardPassedAddrFilter ((uint32_t)0x000000C0)  /*!< MAC forwards control frames that pass the Address Filter. */ 
#define IS_ETH_CONTROL_FRAMES(PASS) (((PASS) == ETH_PassControlFrames_BlockAll) || \
                                     ((PASS) == ETH_PassControlFrames_ForwardAll) || \
                                     ((PASS) == ETH_PassControlFrames_ForwardPassedAddrFilter))

/**
  * @}
  */

/** @defgroup ETH_Broadcast_Frames_Reception 
  * @{
  */ 
#define ETH_BroadcastFramesReception_Enable      ((uint32_t)0x00000000)
#define ETH_BroadcastFramesReception_Disable     ((uint32_t)0x00000020)
#define IS_ETH_BROADCAST_FRAMES_RECEPTION(CMD) (((CMD) == ETH_BroadcastFramesReception_Enable) || \
                                                ((CMD) == ETH_BroadcastFramesReception_Disable))

/**
  * @}
  */

/** @defgroup ETH_Destination_Addr_Filter 
  * @{
  */ 
#define ETH_DestinationAddrFilter_Normal    ((uint32_t)0x00000000)
#define ETH_DestinationAddrFilter_Inverse   ((uint32_t)0x00000008)
#define IS_ETH_DESTINATION_ADDR_FILTER(FILTER) (((FILTER) == ETH_DestinationAddrFilter_Normal) || \
                                                ((FILTER) == ETH_DestinationAddrFilter_Inverse))

/**
  * @}
  */

/** @defgroup ETH_Promiscuous_Mode 
  * @{
  */ 
#define ETH_PromiscuousMode_Enable     ((uint32_t)0x00000001)
#define ETH_PromiscuousMode_Disable    ((uint32_t)0x00000000)
#define IS_ETH_PROMISCUOUS_MODE(CMD) (((CMD) == ETH_PromiscuousMode_Enable) || \
                                      ((CMD) == ETH_PromiscuousMode_Disable))

/**
  * @}
  */

/** @defgroup ETH_multicast_frames_filter 
  * @{
  */ 
#define ETH_MulticastFramesFilter_PerfectHashTable    ((uint32_t)0x00000404)
#define ETH_MulticastFramesFilter_HashTable           ((uint32_t)0x00000004)
#define ETH_MulticastFramesFilter_Perfect             ((uint32_t)0x00000000)
#define ETH_MulticastFramesFilter_None                ((uint32_t)0x00000010)
#define IS_ETH_MULTICAST_FRAMES_FILTER(FILTER) (((FILTER) == ETH_MulticastFramesFilter_PerfectHashTable) || \
                                                ((FILTER) == ETH_MulticastFramesFilter_HashTable) || \
                                                ((FILTER) == ETH_MulticastFramesFilter_Perfect) || \
                                                ((FILTER) == ETH_MulticastFramesFilter_None))
                                                     

/**
  * @}
  */

/** @defgroup ETH_unicast_frames_filter 
  * @{
  */ 
#define ETH_UnicastFramesFilter_PerfectHashTable ((uint32_t)0x00000402)
#define ETH_UnicastFramesFilter_HashTable        ((uint32_t)0x00000002)
#define ETH_UnicastFramesFilter_Perfect          ((uint32_t)0x00000000)
#define IS_ETH_UNICAST_FRAMES_FILTER(FILTER) (((FILTER) == ETH_UnicastFramesFilter_PerfectHashTable) || \
                                              ((FILTER) == ETH_UnicastFramesFilter_HashTable) || \
                                              ((FILTER) == ETH_UnicastFramesFilter_Perfect))

/**
  * @}
  */

/** @defgroup ETH_Pause_Time 
  * @{
  */ 
#define IS_ETH_PAUSE_TIME(TIME) ((TIME) <= 0xFFFF)

/**
  * @}
  */

/** @defgroup ETH_Zero_Quanta_Pause 
  * @{
  */ 
#define ETH_ZeroQuantaPause_Enable     ((uint32_t)0x00000000)
#define ETH_ZeroQuantaPause_Disable    ((uint32_t)0x00000080)
#define IS_ETH_ZEROQUANTA_PAUSE(CMD)   (((CMD) == ETH_ZeroQuantaPause_Enable) || \
                                        ((CMD) == ETH_ZeroQuantaPause_Disable))
/**
  * @}
  */

/** @defgroup ETH_Pause_Low_Threshold 
  * @{
  */ 
#define ETH_PauseLowThreshold_Minus4        ((uint32_t)0x00000000)  /*!< Pause time minus 4 slot times */
#define ETH_PauseLowThreshold_Minus28       ((uint32_t)0x00000010)  /*!< Pause time minus 28 slot times */
#define ETH_PauseLowThreshold_Minus144      ((uint32_t)0x00000020)  /*!< Pause time minus 144 slot times */
#define ETH_PauseLowThreshold_Minus256      ((uint32_t)0x00000030)  /*!< Pause time minus 256 slot times */
#define IS_ETH_PAUSE_LOW_THRESHOLD(THRESHOLD) (((THRESHOLD) == ETH_PauseLowThreshold_Minus4) || \
                                               ((THRESHOLD) == ETH_PauseLowThreshold_Minus28) || \
                                               ((THRESHOLD) == ETH_PauseLowThreshold_Minus144) || \
                                               ((THRESHOLD) == ETH_PauseLowThreshold_Minus256))

/**
  * @}
  */

/** @defgroup ETH_Unicast_Pause_Frame_Detect 
  * @{
  */ 
#define ETH_UnicastPauseFrameDetect_Enable  ((uint32_t)0x00000008)
#define ETH_UnicastPauseFrameDetect_Disable ((uint32_t)0x00000000)
#define IS_ETH_UNICAST_PAUSE_FRAME_DETECT(CMD) (((CMD) == ETH_UnicastPauseFrameDetect_Enable) || \
                                                ((CMD) == ETH_UnicastPauseFrameDetect_Disable))

/**
  * @}
  */

/** @defgroup ETH_Receive_Flow_Control 
  * @{
  */ 
#define ETH_ReceiveFlowControl_Enable       ((uint32_t)0x00000004)
#define ETH_ReceiveFlowControl_Disable      ((uint32_t)0x00000000)
#define IS_ETH_RECEIVE_FLOWCONTROL(CMD) (((CMD) == ETH_ReceiveFlowControl_Enable) || \
                                         ((CMD) == ETH_ReceiveFlowControl_Disable))

/**
  * @}
  */

/** @defgroup ETH_Transmit_Flow_Control 
  * @{
  */ 
#define ETH_TransmitFlowControl_Enable      ((uint32_t)0x00000002)
#define ETH_TransmitFlowControl_Disable     ((uint32_t)0x00000000)
#define IS_ETH_TRANSMIT_FLOWCONTROL(CMD) (((CMD) == ETH_TransmitFlowControl_Enable) || \
                                          ((CMD) == ETH_TransmitFlowControl_Disable))

/**