macros to handle interrupts and specific clock configurations More...

Defines
#define	__HAL_ETH_RESET_HANDLE_STATE(__HANDLE__)
	Reset ETH handle state.
#define	__HAL_ETH_DMATXDESC_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->TxDesc->Status & (__FLAG__) == (__FLAG__))
	Checks whether the specified ETHERNET DMA Tx Desc flag is set or not.
#define	__HAL_ETH_DMARXDESC_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->RxDesc->Status & (__FLAG__) == (__FLAG__))
	Checks whether the specified ETHERNET DMA Rx Desc flag is set or not.
#define	__HAL_ETH_DMARXDESC_ENABLE_IT(__HANDLE__) ((__HANDLE__)->RxDesc->ControlBufferSize &=(~(uint32_t)ETH_DMARXDESC_DIC))
	Enables the specified DMA Rx Desc receive interrupt.
#define	__HAL_ETH_DMARXDESC_DISABLE_IT(__HANDLE__) ((__HANDLE__)->RxDesc->ControlBufferSize \|= ETH_DMARXDESC_DIC)
	Disables the specified DMA Rx Desc receive interrupt.
#define	__HAL_ETH_DMARXDESC_SET_OWN_BIT(__HANDLE__) ((__HANDLE__)->RxDesc->Status \|= ETH_DMARXDESC_OWN)
	Set the specified DMA Rx Desc Own bit.
#define	__HAL_ETH_DMATXDESC_GET_COLLISION_COUNT(__HANDLE__) (((__HANDLE__)->TxDesc->Status & ETH_DMATXDESC_CC) >> ETH_DMATXDESC_COLLISION_COUNTSHIFT)
	Returns the specified ETHERNET DMA Tx Desc collision count.
#define	__HAL_ETH_DMATXDESC_SET_OWN_BIT(__HANDLE__) ((__HANDLE__)->TxDesc->Status \|= ETH_DMATXDESC_OWN)
	Set the specified DMA Tx Desc Own bit.
#define	__HAL_ETH_DMATXDESC_ENABLE_IT(__HANDLE__) ((__HANDLE__)->TxDesc->Status \|= ETH_DMATXDESC_IC)
	Enables the specified DMA Tx Desc Transmit interrupt.
#define	__HAL_ETH_DMATXDESC_DISABLE_IT(__HANDLE__) ((__HANDLE__)->TxDesc->Status &= ~ETH_DMATXDESC_IC)
	Disables the specified DMA Tx Desc Transmit interrupt.
#define	__HAL_ETH_DMATXDESC_CHECKSUM_INSERTION(__HANDLE__, __CHECKSUM__) ((__HANDLE__)->TxDesc->Status \|= (__CHECKSUM__))
	Selects the specified ETHERNET DMA Tx Desc Checksum Insertion.
#define	__HAL_ETH_DMATXDESC_CRC_ENABLE(__HANDLE__) ((__HANDLE__)->TxDesc->Status &= ~ETH_DMATXDESC_DC)
	Enables the DMA Tx Desc CRC.
#define	__HAL_ETH_DMATXDESC_CRC_DISABLE(__HANDLE__) ((__HANDLE__)->TxDesc->Status \|= ETH_DMATXDESC_DC)
	Disables the DMA Tx Desc CRC.
#define	__HAL_ETH_DMATXDESC_SHORT_FRAME_PADDING_ENABLE(__HANDLE__) ((__HANDLE__)->TxDesc->Status &= ~ETH_DMATXDESC_DP)
	Enables the DMA Tx Desc padding for frame shorter than 64 bytes.
#define	__HAL_ETH_DMATXDESC_SHORT_FRAME_PADDING_DISABLE(__HANDLE__) ((__HANDLE__)->TxDesc->Status \|= ETH_DMATXDESC_DP)
	Disables the DMA Tx Desc padding for frame shorter than 64 bytes.
#define	__HAL_ETH_MAC_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MACIMR \|= (__INTERRUPT__))
	Enables the specified ETHERNET MAC interrupts.
#define	__HAL_ETH_MAC_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MACIMR &= ~(__INTERRUPT__))
	Disables the specified ETHERNET MAC interrupts.
#define	__HAL_ETH_INITIATE_PAUSE_CONTROL_FRAME(__HANDLE__) ((__HANDLE__)->Instance->MACFCR \|= ETH_MACFCR_FCBBPA)
	Initiate a Pause Control Frame (Full-duplex only).
#define	__HAL_ETH_GET_FLOW_CONTROL_BUSY_STATUS(__HANDLE__) (((__HANDLE__)->Instance->MACFCR & ETH_MACFCR_FCBBPA) == ETH_MACFCR_FCBBPA)
	Checks whether the ETHERNET flow control busy bit is set or not.
#define	__HAL_ETH_BACK_PRESSURE_ACTIVATION_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MACFCR \|= ETH_MACFCR_FCBBPA)
	Enables the MAC Back Pressure operation activation (Half-duplex only).
#define	__HAL_ETH_BACK_PRESSURE_ACTIVATION_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MACFCR &= ~ETH_MACFCR_FCBBPA)
	Disables the MAC BackPressure operation activation (Half-duplex only).
#define	__HAL_ETH_MAC_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->MACSR &( __FLAG__)) == ( __FLAG__))
	Checks whether the specified ETHERNET MAC flag is set or not.
#define	__HAL_ETH_DMA_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DMAIER \|= (__INTERRUPT__))
	Enables the specified ETHERNET DMA interrupts.
#define	__HAL_ETH_DMA_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DMAIER &= ~(__INTERRUPT__))
	Disables the specified ETHERNET DMA interrupts.
#define	__HAL_ETH_DMA_CLEAR_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DMASR =(__INTERRUPT__))
	Clears the ETHERNET DMA IT pending bit.
#define	__HAL_ETH_DMA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->DMASR &( __FLAG__)) == ( __FLAG__))
	Checks whether the specified ETHERNET DMA flag is set or not.
#define	__HAL_ETH_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->DMASR = (__FLAG__))
	Checks whether the specified ETHERNET DMA flag is set or not.
#define	__HAL_ETH_GET_DMA_OVERFLOW_STATUS(__HANDLE__, __OVERFLOW__) (((__HANDLE__)->Instance->DMAMFBOCR & (__OVERFLOW__)) == (__OVERFLOW__))
	Checks whether the specified ETHERNET DMA overflow flag is set or not.
#define	__HAL_ETH_SET_RECEIVE_WATCHDOG_TIMER(__HANDLE__, __VALUE__) ((__HANDLE__)->Instance->DMARSWTR = (__VALUE__))
	Set the DMA Receive status watchdog timer register value.
#define	__HAL_ETH_GLOBAL_UNICAST_WAKEUP_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR \|= ETH_MACPMTCSR_GU)
	Enables any unicast packet filtered by the MAC address recognition to be a wake-up frame.
#define	__HAL_ETH_GLOBAL_UNICAST_WAKEUP_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR &= ~ETH_MACPMTCSR_GU)
	Disables any unicast packet filtered by the MAC address recognition to be a wake-up frame.
#define	__HAL_ETH_WAKEUP_FRAME_DETECTION_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR \|= ETH_MACPMTCSR_WFE)
	Enables the MAC Wake-Up Frame Detection.
#define	__HAL_ETH_WAKEUP_FRAME_DETECTION_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR &= ~ETH_MACPMTCSR_WFE)
	Disables the MAC Wake-Up Frame Detection.
#define	__HAL_ETH_MAGIC_PACKET_DETECTION_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR \|= ETH_MACPMTCSR_MPE)
	Enables the MAC Magic Packet Detection.
#define	__HAL_ETH_MAGIC_PACKET_DETECTION_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR &= ~ETH_MACPMTCSR_WFE)
	Disables the MAC Magic Packet Detection.
#define	__HAL_ETH_POWER_DOWN_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR \|= ETH_MACPMTCSR_PD)
	Enables the MAC Power Down.
#define	__HAL_ETH_POWER_DOWN_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MACPMTCSR &= ~ETH_MACPMTCSR_PD)
	Disables the MAC Power Down.
#define	__HAL_ETH_GET_PMT_FLAG_STATUS(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->MACPMTCSR &( __FLAG__)) == ( __FLAG__))
	Checks whether the specified ETHERNET PMT flag is set or not.
#define	__HAL_ETH_MMC_COUNTER_FULL_PRESET(__HANDLE__) ((__HANDLE__)->Instance->MMCCR \|= (ETH_MMCCR_MCFHP \| ETH_MMCCR_MCP))
	Preset and Initialize the MMC counters to almost-full value: 0xFFFF_FFF0 (full - 16)
#define	__HAL_ETH_MMC_COUNTER_HALF_PRESET(__HANDLE__)
	Preset and Initialize the MMC counters to almost-half value: 0x7FFF_FFF0 (half - 16)
#define	__HAL_ETH_MMC_COUNTER_FREEZE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MMCCR \|= ETH_MMCCR_MCF)
	Enables the MMC Counter Freeze.
#define	__HAL_ETH_MMC_COUNTER_FREEZE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MMCCR &= ~ETH_MMCCR_MCF)
	Disables the MMC Counter Freeze.
#define	__HAL_ETH_ETH_MMC_RESET_ONREAD_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MMCCR \|= ETH_MMCCR_ROR)
	Enables the MMC Reset On Read.
#define	__HAL_ETH_ETH_MMC_RESET_ONREAD_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MMCCR &= ~ETH_MMCCR_ROR)
	Disables the MMC Reset On Read.
#define	__HAL_ETH_ETH_MMC_COUNTER_ROLLOVER_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->MMCCR &= ~ETH_MMCCR_CSR)
	Enables the MMC Counter Stop Rollover.
#define	__HAL_ETH_ETH_MMC_COUNTER_ROLLOVER_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->MMCCR \|= ETH_MMCCR_CSR)
	Disables the MMC Counter Stop Rollover.
#define	__HAL_ETH_MMC_COUNTERS_RESET(__HANDLE__) ((__HANDLE__)->Instance->MMCCR \|= ETH_MMCCR_CR)
	Resets the MMC Counters.
#define	__HAL_ETH_MMC_RX_IT_ENABLE(__HANDLE__, __INTERRUPT__) (__HANDLE__)->Instance->MMCRIMR &= ~((__INTERRUPT__) & 0xEFFFFFFFU)
	Enables the specified ETHERNET MMC Rx interrupts.
#define	__HAL_ETH_MMC_RX_IT_DISABLE(__HANDLE__, __INTERRUPT__) (__HANDLE__)->Instance->MMCRIMR \|= ((__INTERRUPT__) & 0xEFFFFFFFU)
	Disables the specified ETHERNET MMC Rx interrupts.
#define	__HAL_ETH_MMC_TX_IT_ENABLE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MMCRIMR &= ~ (__INTERRUPT__))
	Enables the specified ETHERNET MMC Tx interrupts.
#define	__HAL_ETH_MMC_TX_IT_DISABLE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->MMCRIMR \|= (__INTERRUPT__))
	Disables the specified ETHERNET MMC Tx interrupts.
#define	__HAL_ETH_WAKEUP_EXTI_ENABLE_IT() EXTI->IMR \|= (ETH_EXTI_LINE_WAKEUP)
	Enables the ETH External interrupt line.
#define	__HAL_ETH_WAKEUP_EXTI_DISABLE_IT() EXTI->IMR &= ~(ETH_EXTI_LINE_WAKEUP)
	Disables the ETH External interrupt line.
#define	__HAL_ETH_WAKEUP_EXTI_ENABLE_EVENT() EXTI->EMR \|= (ETH_EXTI_LINE_WAKEUP)
	Enable event on ETH External event line.
#define	__HAL_ETH_WAKEUP_EXTI_DISABLE_EVENT() EXTI->EMR &= ~(ETH_EXTI_LINE_WAKEUP)
	Disable event on ETH External event line.
#define	__HAL_ETH_WAKEUP_EXTI_GET_FLAG() EXTI->PR & (ETH_EXTI_LINE_WAKEUP)
	Get flag of the ETH External interrupt line.
#define	__HAL_ETH_WAKEUP_EXTI_CLEAR_FLAG() EXTI->PR = (ETH_EXTI_LINE_WAKEUP)
	Clear flag of the ETH External interrupt line.
#define	__HAL_ETH_WAKEUP_EXTI_ENABLE_RISING_EDGE_TRIGGER() EXTI->RTSR \|= ETH_EXTI_LINE_WAKEUP
	Enables rising edge trigger to the ETH External interrupt line.
#define	__HAL_ETH_WAKEUP_EXTI_DISABLE_RISING_EDGE_TRIGGER() EXTI->RTSR &= ~(ETH_EXTI_LINE_WAKEUP)
	Disables the rising edge trigger to the ETH External interrupt line.
#define	__HAL_ETH_WAKEUP_EXTI_ENABLE_FALLING_EDGE_TRIGGER() EXTI->FTSR \|= (ETH_EXTI_LINE_WAKEUP)
	Enables falling edge trigger to the ETH External interrupt line.
#define	__HAL_ETH_WAKEUP_EXTI_DISABLE_FALLING_EDGE_TRIGGER() EXTI->FTSR &= ~(ETH_EXTI_LINE_WAKEUP)
	Disables falling edge trigger to the ETH External interrupt line.
#define	__HAL_ETH_WAKEUP_EXTI_ENABLE_FALLINGRISING_TRIGGER()
	Enables rising/falling edge trigger to the ETH External interrupt line.
#define	__HAL_ETH_WAKEUP_EXTI_DISABLE_FALLINGRISING_TRIGGER()
	Disables rising/falling edge trigger to the ETH External interrupt line.
#define	__HAL_ETH_WAKEUP_EXTI_GENERATE_SWIT() EXTI->SWIER\|= ETH_EXTI_LINE_WAKEUP
	Generate a Software interrupt on selected EXTI line.

Detailed Description

macros to handle interrupts and specific clock configurations

Define Documentation

#define __HAL_ETH_BACK_PRESSURE_ACTIVATION_DISABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->MACFCR &= ~ETH_MACFCR_FCBBPA)

Disables the MAC BackPressure operation activation (Half-duplex only).

Parameters:

__HANDLE__ ETH Handle

Return values:

None

Definition at line 1778 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_BACK_PRESSURE_ACTIVATION_ENABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->MACFCR |= ETH_MACFCR_FCBBPA)

Enables the MAC Back Pressure operation activation (Half-duplex only).

Parameters:

__HANDLE__ ETH Handle

Return values:

None

Definition at line 1771 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_DMA_CLEAR_FLAG	(	__HANDLE__,
		__FLAG__
	)	((__HANDLE__)->Instance->DMASR = (__FLAG__))

Checks whether the specified ETHERNET DMA flag is set or not.

Parameters:

__HANDLE__	ETH Handle
__FLAG__	specifies the flag to clear. ETH DMA Flags

Return values:

The	new state of ETH_DMA_FLAG (SET or RESET).

Definition at line 1834 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_DMA_CLEAR_IT	(	__HANDLE__,
		__INTERRUPT__
	)	((__HANDLE__)->Instance->DMASR =(__INTERRUPT__))

Clears the ETHERNET DMA IT pending bit.

Parameters:

__HANDLE__	ETH Handle
__INTERRUPT__	specifies the interrupt pending bit to clear. ETH DMA Interrupts

Return values:

None

Definition at line 1818 of file stm32f4xx_hal_eth.h.

Referenced by HAL_ETH_IRQHandler().

#define __HAL_ETH_DMA_DISABLE_IT	(	__HANDLE__,
		__INTERRUPT__
	)	((__HANDLE__)->Instance->DMAIER &= ~(__INTERRUPT__))

Disables the specified ETHERNET DMA interrupts.

Parameters:

__HANDLE__	ETH Handle
__INTERRUPT__	specifies the ETHERNET DMA interrupt sources to be disabled. ETH DMA Interrupts

Return values:

None

Definition at line 1810 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_DMA_ENABLE_IT	(	__HANDLE__,
		__INTERRUPT__
	)	((__HANDLE__)->Instance->DMAIER \|= (__INTERRUPT__))

Enables the specified ETHERNET DMA interrupts.

Parameters:

__HANDLE__	ETH Handle
__INTERRUPT__	specifies the ETHERNET DMA interrupt sources to be enabled ETH DMA Interrupts

Return values:

None

Definition at line 1801 of file stm32f4xx_hal_eth.h.

Referenced by ETH_MACDMAConfig().

#define __HAL_ETH_DMA_GET_FLAG	(	__HANDLE__,
		__FLAG__
	)	(((__HANDLE__)->Instance->DMASR &( __FLAG__)) == ( __FLAG__))

Checks whether the specified ETHERNET DMA flag is set or not.

Parameters:

__HANDLE__	ETH Handle
__FLAG__	specifies the flag to check. ETH DMA Flags

Return values:

The	new state of ETH_DMA_FLAG (SET or RESET).

Definition at line 1826 of file stm32f4xx_hal_eth.h.

Referenced by HAL_ETH_IRQHandler().

#define __HAL_ETH_DMARXDESC_DISABLE_IT ( __HANDLE__ ) ((__HANDLE__)->RxDesc->ControlBufferSize |= ETH_DMARXDESC_DIC)

Disables the specified DMA Rx Desc receive interrupt.

Parameters:

__HANDLE__ ETH Handle

Return values:

None

Definition at line 1650 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_DMARXDESC_ENABLE_IT ( __HANDLE__ ) ((__HANDLE__)->RxDesc->ControlBufferSize &=(~(uint32_t)ETH_DMARXDESC_DIC))

Enables the specified DMA Rx Desc receive interrupt.

Parameters:

__HANDLE__ ETH Handle

Return values:

None

Definition at line 1643 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_DMARXDESC_GET_FLAG	(	__HANDLE__,
		__FLAG__
	)	((__HANDLE__)->RxDesc->Status & (__FLAG__) == (__FLAG__))

Checks whether the specified ETHERNET DMA Rx Desc flag is set or not.

Parameters:

__HANDLE__	ETH Handle
__FLAG__	specifies the flag of RDES0 to check.

Return values:

the	ETH_DMATxDescFlag (SET or RESET).

Definition at line 1636 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_DMARXDESC_SET_OWN_BIT ( __HANDLE__ ) ((__HANDLE__)->RxDesc->Status |= ETH_DMARXDESC_OWN)

Set the specified DMA Rx Desc Own bit.

Parameters:

__HANDLE__ ETH Handle

Return values:

None

Definition at line 1657 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_DMATXDESC_CHECKSUM_INSERTION	(	__HANDLE__,
		__CHECKSUM__
	)	((__HANDLE__)->TxDesc->Status \|= (__CHECKSUM__))

Selects the specified ETHERNET DMA Tx Desc Checksum Insertion.

Parameters:

__HANDLE__ ETH Handle

__CHECKSUM__

specifies is the DMA Tx desc checksum insertion. This parameter can be one of the following values:

ETH_DMATXDESC_CHECKSUMBYPASS : Checksum bypass
ETH_DMATXDESC_CHECKSUMIPV4HEADER : IPv4 header checksum
ETH_DMATXDESC_CHECKSUMTCPUDPICMPSEGMENT : TCP/UDP/ICMP checksum. Pseudo header checksum is assumed to be present
ETH_DMATXDESC_CHECKSUMTCPUDPICMPFULL : TCP/UDP/ICMP checksum fully in hardware including pseudo header

Return values:

None

Definition at line 1698 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_DMATXDESC_CRC_DISABLE ( __HANDLE__ ) ((__HANDLE__)->TxDesc->Status |= ETH_DMATXDESC_DC)

Disables the DMA Tx Desc CRC.

Parameters:

__HANDLE__ ETH Handle

Return values:

None

Definition at line 1712 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_DMATXDESC_CRC_ENABLE ( __HANDLE__ ) ((__HANDLE__)->TxDesc->Status &= ~ETH_DMATXDESC_DC)

Enables the DMA Tx Desc CRC.

Parameters:

__HANDLE__ ETH Handle

Return values:

None

Definition at line 1705 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_DMATXDESC_DISABLE_IT ( __HANDLE__ ) ((__HANDLE__)->TxDesc->Status &= ~ETH_DMATXDESC_IC)

Disables the specified DMA Tx Desc Transmit interrupt.

Parameters:

__HANDLE__ ETH Handle

Return values:

None

Definition at line 1685 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_DMATXDESC_ENABLE_IT ( __HANDLE__ ) ((__HANDLE__)->TxDesc->Status |= ETH_DMATXDESC_IC)

Enables the specified DMA Tx Desc Transmit interrupt.

Parameters:

__HANDLE__ ETH Handle

Return values:

None

Definition at line 1678 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_DMATXDESC_GET_COLLISION_COUNT ( __HANDLE__ ) (((__HANDLE__)->TxDesc->Status & ETH_DMATXDESC_CC) >> ETH_DMATXDESC_COLLISION_COUNTSHIFT)

Returns the specified ETHERNET DMA Tx Desc collision count.

Parameters:

__HANDLE__ ETH Handle

Return values:

The	Transmit descriptor collision counter value.

Definition at line 1664 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_DMATXDESC_GET_FLAG	(	__HANDLE__,
		__FLAG__
	)	((__HANDLE__)->TxDesc->Status & (__FLAG__) == (__FLAG__))

Checks whether the specified ETHERNET DMA Tx Desc flag is set or not.

Parameters:

__HANDLE__	ETH Handle
__FLAG__	specifies the flag of TDES0 to check.

Return values:

the	ETH_DMATxDescFlag (SET or RESET).

Definition at line 1628 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_DMATXDESC_SET_OWN_BIT ( __HANDLE__ ) ((__HANDLE__)->TxDesc->Status |= ETH_DMATXDESC_OWN)

Set the specified DMA Tx Desc Own bit.

Parameters:

__HANDLE__ ETH Handle

Return values:

None

Definition at line 1671 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_DMATXDESC_SHORT_FRAME_PADDING_DISABLE ( __HANDLE__ ) ((__HANDLE__)->TxDesc->Status |= ETH_DMATXDESC_DP)

Disables the DMA Tx Desc padding for frame shorter than 64 bytes.

Parameters:

__HANDLE__ ETH Handle

Return values:

None

Definition at line 1726 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_DMATXDESC_SHORT_FRAME_PADDING_ENABLE ( __HANDLE__ ) ((__HANDLE__)->TxDesc->Status &= ~ETH_DMATXDESC_DP)

Enables the DMA Tx Desc padding for frame shorter than 64 bytes.

Parameters:

__HANDLE__ ETH Handle

Return values:

None

Definition at line 1719 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_ETH_MMC_COUNTER_ROLLOVER_DISABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->MMCCR |= ETH_MMCCR_CSR)

Disables the MMC Counter Stop Rollover.

Parameters:

__HANDLE__ ETH Handle.

Return values:

None

Definition at line 1980 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_ETH_MMC_COUNTER_ROLLOVER_ENABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->MMCCR &= ~ETH_MMCCR_CSR)

Enables the MMC Counter Stop Rollover.

Parameters:

__HANDLE__ ETH Handle.

Return values:

None

Definition at line 1973 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_ETH_MMC_RESET_ONREAD_DISABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->MMCCR &= ~ETH_MMCCR_ROR)

Disables the MMC Reset On Read.

Parameters:

__HANDLE__ ETH Handle.

Return values:

None

Definition at line 1966 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_ETH_MMC_RESET_ONREAD_ENABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->MMCCR |= ETH_MMCCR_ROR)

Enables the MMC Reset On Read.

Parameters:

__HANDLE__ ETH Handle.

Return values:

None

Definition at line 1959 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_GET_DMA_OVERFLOW_STATUS	(	__HANDLE__,
		__OVERFLOW__
	)	(((__HANDLE__)->Instance->DMAMFBOCR & (__OVERFLOW__)) == (__OVERFLOW__))

Checks whether the specified ETHERNET DMA overflow flag is set or not.

Parameters:

__HANDLE__	ETH Handle
__OVERFLOW__	specifies the DMA overflow flag to check. This parameter can be one of the following values: ETH_DMA_OVERFLOW_RXFIFOCOUNTER : Overflow for FIFO Overflows Counter ETH_DMA_OVERFLOW_MISSEDFRAMECOUNTER : Overflow for Buffer Unavailable Missed Frame Counter

Return values:

The	state of ETHERNET DMA overflow Flag (SET or RESET).

Definition at line 1845 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_GET_FLOW_CONTROL_BUSY_STATUS ( __HANDLE__ ) (((__HANDLE__)->Instance->MACFCR & ETH_MACFCR_FCBBPA) == ETH_MACFCR_FCBBPA)

Checks whether the ETHERNET flow control busy bit is set or not.

Parameters:

__HANDLE__ ETH Handle

Return values:

The	new state of flow control busy status bit (SET or RESET).

Definition at line 1764 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_GET_PMT_FLAG_STATUS	(	__HANDLE__,
		__FLAG__
	)	(((__HANDLE__)->Instance->MACPMTCSR &( __FLAG__)) == ( __FLAG__))

Checks whether the specified ETHERNET PMT flag is set or not.

Parameters:

__HANDLE__	ETH Handle.
__FLAG__	specifies the flag to check. This parameter can be one of the following values: ETH_PMT_FLAG_WUFFRPR : Wake-Up Frame Filter Register Pointer Reset ETH_PMT_FLAG_WUFR : Wake-Up Frame Received ETH_PMT_FLAG_MPR : Magic Packet Received

Return values:

The	new state of ETHERNET PMT Flag (SET or RESET).

Definition at line 1923 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_GLOBAL_UNICAST_WAKEUP_DISABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->MACPMTCSR &= ~ETH_MACPMTCSR_GU)

Disables any unicast packet filtered by the MAC address recognition to be a wake-up frame.

Parameters:

__HANDLE__ ETH Handle.

Return values:

None

Definition at line 1869 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_GLOBAL_UNICAST_WAKEUP_ENABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->MACPMTCSR |= ETH_MACPMTCSR_GU)

Enables any unicast packet filtered by the MAC address recognition to be a wake-up frame.

Parameters:

__HANDLE__ ETH Handle.

Return values:

None

Definition at line 1861 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_INITIATE_PAUSE_CONTROL_FRAME ( __HANDLE__ ) ((__HANDLE__)->Instance->MACFCR |= ETH_MACFCR_FCBBPA)

Initiate a Pause Control Frame (Full-duplex only).

Parameters:

__HANDLE__ ETH Handle

Return values:

None

Definition at line 1757 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_MAC_DISABLE_IT	(	__HANDLE__,
		__INTERRUPT__
	)	((__HANDLE__)->Instance->MACIMR &= ~(__INTERRUPT__))

Disables the specified ETHERNET MAC interrupts.

Parameters:

__HANDLE__	ETH Handle
__INTERRUPT__	specifies the ETHERNET MAC interrupt sources to be enabled or disabled. This parameter can be any combination of the following values: ETH_MAC_IT_TST : Time stamp trigger interrupt ETH_MAC_IT_PMT : PMT interrupt

Return values:

None

Definition at line 1750 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_MAC_ENABLE_IT	(	__HANDLE__,
		__INTERRUPT__
	)	((__HANDLE__)->Instance->MACIMR \|= (__INTERRUPT__))

Enables the specified ETHERNET MAC interrupts.

Parameters:

__HANDLE__	ETH Handle
__INTERRUPT__	specifies the ETHERNET MAC interrupt sources to be enabled or disabled. This parameter can be any combination of the following values: ETH_MAC_IT_TST : Time stamp trigger interrupt ETH_MAC_IT_PMT : PMT interrupt

Return values:

None

Definition at line 1738 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_MAC_GET_FLAG	(	__HANDLE__,
		__FLAG__
	)	(((__HANDLE__)->Instance->MACSR &( __FLAG__)) == ( __FLAG__))

Checks whether the specified ETHERNET MAC flag is set or not.

Parameters:

__HANDLE__	ETH Handle
__FLAG__	specifies the flag to check. This parameter can be one of the following values: ETH_MAC_FLAG_TST : Time stamp trigger flag ETH_MAC_FLAG_MMCT : MMC transmit flag ETH_MAC_FLAG_MMCR : MMC receive flag ETH_MAC_FLAG_MMC : MMC flag ETH_MAC_FLAG_PMT : PMT flag

Return values:

The	state of ETHERNET MAC flag.

Definition at line 1792 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_MAGIC_PACKET_DETECTION_DISABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->MACPMTCSR &= ~ETH_MACPMTCSR_WFE)

Disables the MAC Magic Packet Detection.

Parameters:

__HANDLE__ ETH Handle.

Return values:

None

Definition at line 1897 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_MAGIC_PACKET_DETECTION_ENABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->MACPMTCSR |= ETH_MACPMTCSR_MPE)

Enables the MAC Magic Packet Detection.

Parameters:

__HANDLE__ ETH Handle.

Return values:

None

Definition at line 1890 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_MMC_COUNTER_FREEZE_DISABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->MMCCR &= ~ETH_MMCCR_MCF)

Disables the MMC Counter Freeze.

Parameters:

__HANDLE__ ETH Handle.

Return values:

None

Definition at line 1952 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_MMC_COUNTER_FREEZE_ENABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->MMCCR |= ETH_MMCCR_MCF)

Enables the MMC Counter Freeze.

Parameters:

__HANDLE__ ETH Handle.

Return values:

None

Definition at line 1945 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_MMC_COUNTER_FULL_PRESET ( __HANDLE__ ) ((__HANDLE__)->Instance->MMCCR |= (ETH_MMCCR_MCFHP | ETH_MMCCR_MCP))

Preset and Initialize the MMC counters to almost-full value: 0xFFFF_FFF0 (full - 16)

Parameters:

__HANDLE__ ETH Handle.

Return values:

None

Definition at line 1930 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_MMC_COUNTER_HALF_PRESET ( __HANDLE__ )

Value:

do{(__HANDLE__)->Instance->MMCCR &= ~ETH_MMCCR_MCFHP;\
                                                                          (__HANDLE__)->Instance->MMCCR |= ETH_MMCCR_MCP;} while (0)

Preset and Initialize the MMC counters to almost-half value: 0x7FFF_FFF0 (half - 16)

Parameters:

__HANDLE__ ETH Handle.

Return values:

None

Definition at line 1937 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_MMC_COUNTERS_RESET ( __HANDLE__ ) ((__HANDLE__)->Instance->MMCCR |= ETH_MMCCR_CR)

Resets the MMC Counters.

Parameters:

__HANDLE__ ETH Handle.

Return values:

None

Definition at line 1987 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_MMC_RX_IT_DISABLE	(	__HANDLE__,
		__INTERRUPT__
	)	(__HANDLE__)->Instance->MMCRIMR \|= ((__INTERRUPT__) & 0xEFFFFFFFU)

Disables the specified ETHERNET MMC Rx interrupts.

Parameters:

__HANDLE__	ETH Handle.
__INTERRUPT__	specifies the ETHERNET MMC interrupt sources to be enabled or disabled. This parameter can be one of the following values: ETH_MMC_IT_RGUF : When Rx good unicast frames counter reaches half the maximum value ETH_MMC_IT_RFAE : When Rx alignment error counter reaches half the maximum value ETH_MMC_IT_RFCE : When Rx crc error counter reaches half the maximum value

Return values:

None

Definition at line 2010 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_MMC_RX_IT_ENABLE	(	__HANDLE__,
		__INTERRUPT__
	)	(__HANDLE__)->Instance->MMCRIMR &= ~((__INTERRUPT__) & 0xEFFFFFFFU)

Enables the specified ETHERNET MMC Rx interrupts.

Parameters:

__HANDLE__	ETH Handle.
__INTERRUPT__	specifies the ETHERNET MMC interrupt sources to be enabled or disabled. This parameter can be one of the following values: ETH_MMC_IT_RGUF : When Rx good unicast frames counter reaches half the maximum value ETH_MMC_IT_RFAE : When Rx alignment error counter reaches half the maximum value ETH_MMC_IT_RFCE : When Rx crc error counter reaches half the maximum value

Return values:

None

Definition at line 1999 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_MMC_TX_IT_DISABLE	(	__HANDLE__,
		__INTERRUPT__
	)	((__HANDLE__)->Instance->MMCRIMR \|= (__INTERRUPT__))

Disables the specified ETHERNET MMC Tx interrupts.

Parameters:

__HANDLE__	ETH Handle.
__INTERRUPT__	specifies the ETHERNET MMC interrupt sources to be enabled or disabled. This parameter can be one of the following values: ETH_MMC_IT_TGF : When Tx good frame counter reaches half the maximum value ETH_MMC_IT_TGFMSC: When Tx good multi col counter reaches half the maximum value ETH_MMC_IT_TGFSC : When Tx good single col counter reaches half the maximum value

Return values:

None

Definition at line 2033 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_MMC_TX_IT_ENABLE	(	__HANDLE__,
		__INTERRUPT__
	)	((__HANDLE__)->Instance->MMCRIMR &= ~ (__INTERRUPT__))

Enables the specified ETHERNET MMC Tx interrupts.

Parameters:

__HANDLE__	ETH Handle.
__INTERRUPT__	specifies the ETHERNET MMC interrupt sources to be enabled or disabled. This parameter can be one of the following values: ETH_MMC_IT_TGF : When Tx good frame counter reaches half the maximum value ETH_MMC_IT_TGFMSC: When Tx good multi col counter reaches half the maximum value ETH_MMC_IT_TGFSC : When Tx good single col counter reaches half the maximum value

Return values:

None

Definition at line 2021 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_POWER_DOWN_DISABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->MACPMTCSR &= ~ETH_MACPMTCSR_PD)

Disables the MAC Power Down.

Parameters:

__HANDLE__ ETH Handle

Return values:

None

Definition at line 1911 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_POWER_DOWN_ENABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->MACPMTCSR |= ETH_MACPMTCSR_PD)

Enables the MAC Power Down.

Parameters:

__HANDLE__ ETH Handle

Return values:

None

Definition at line 1904 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_RESET_HANDLE_STATE ( __HANDLE__ )

Value:

do{                                                 \
                                                       (__HANDLE__)->State = HAL_ETH_STATE_RESET;     \
                                                       (__HANDLE__)->MspInitCallback = NULL;          \
                                                       (__HANDLE__)->MspDeInitCallback = NULL;        \
                                                     } while(0)

Reset ETH handle state.

Parameters:

__HANDLE__ specifies the ETH handle.

Return values:

None

Definition at line 1613 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_SET_RECEIVE_WATCHDOG_TIMER	(	__HANDLE__,
		__VALUE__
	)	((__HANDLE__)->Instance->DMARSWTR = (__VALUE__))

Set the DMA Receive status watchdog timer register value.

Parameters:

__HANDLE__	ETH Handle
__VALUE__	DMA Receive status watchdog timer register value

Return values:

None

Definition at line 1853 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_WAKEUP_EXTI_CLEAR_FLAG ( ) EXTI->PR = (ETH_EXTI_LINE_WAKEUP)

Clear flag of the ETH External interrupt line.

Return values:

None

Definition at line 2069 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_WAKEUP_EXTI_DISABLE_EVENT ( ) EXTI->EMR &= ~(ETH_EXTI_LINE_WAKEUP)

Disable event on ETH External event line.

Return values:

None.

Definition at line 2057 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_WAKEUP_EXTI_DISABLE_FALLING_EDGE_TRIGGER ( ) EXTI->FTSR &= ~(ETH_EXTI_LINE_WAKEUP)

Disables falling edge trigger to the ETH External interrupt line.

Return values:

None

Definition at line 2093 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_WAKEUP_EXTI_DISABLE_FALLINGRISING_TRIGGER ( )

Value:

do{EXTI->RTSR &= ~(ETH_EXTI_LINE_WAKEUP);\
                                                                 EXTI->FTSR &= ~(ETH_EXTI_LINE_WAKEUP);\
                                                                }while(0U)

Disables rising/falling edge trigger to the ETH External interrupt line.

Return values:

None

Definition at line 2107 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_WAKEUP_EXTI_DISABLE_IT ( ) EXTI->IMR &= ~(ETH_EXTI_LINE_WAKEUP)

Disables the ETH External interrupt line.

Return values:

None

Definition at line 2045 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_WAKEUP_EXTI_DISABLE_RISING_EDGE_TRIGGER ( ) EXTI->RTSR &= ~(ETH_EXTI_LINE_WAKEUP)

Disables the rising edge trigger to the ETH External interrupt line.

Return values:

None

Definition at line 2081 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_WAKEUP_EXTI_ENABLE_EVENT ( ) EXTI->EMR |= (ETH_EXTI_LINE_WAKEUP)

Enable event on ETH External event line.

Return values:

None.

Definition at line 2051 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_WAKEUP_EXTI_ENABLE_FALLING_EDGE_TRIGGER ( ) EXTI->FTSR |= (ETH_EXTI_LINE_WAKEUP)

Enables falling edge trigger to the ETH External interrupt line.

Return values:

None

Definition at line 2087 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_WAKEUP_EXTI_ENABLE_FALLINGRISING_TRIGGER ( )

Value:

do{EXTI->RTSR |= ETH_EXTI_LINE_WAKEUP;\
                                                                 EXTI->FTSR |= ETH_EXTI_LINE_WAKEUP;\
                                                                }while(0U)

Enables rising/falling edge trigger to the ETH External interrupt line.

Return values:

None

Definition at line 2099 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_WAKEUP_EXTI_ENABLE_IT ( ) EXTI->IMR |= (ETH_EXTI_LINE_WAKEUP)

Enables the ETH External interrupt line.

Return values:

None

Definition at line 2039 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_WAKEUP_EXTI_ENABLE_RISING_EDGE_TRIGGER ( ) EXTI->RTSR |= ETH_EXTI_LINE_WAKEUP

Enables rising edge trigger to the ETH External interrupt line.

Return values:

None

Definition at line 2075 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_WAKEUP_EXTI_GENERATE_SWIT ( ) EXTI->SWIER|= ETH_EXTI_LINE_WAKEUP

Generate a Software interrupt on selected EXTI line.

Return values:

None.

Definition at line 2115 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_WAKEUP_EXTI_GET_FLAG ( ) EXTI->PR & (ETH_EXTI_LINE_WAKEUP)

Get flag of the ETH External interrupt line.

Return values:

None

Definition at line 2063 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_WAKEUP_FRAME_DETECTION_DISABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->MACPMTCSR &= ~ETH_MACPMTCSR_WFE)

Disables the MAC Wake-Up Frame Detection.

Parameters:

__HANDLE__ ETH Handle.

Return values:

None

Definition at line 1883 of file stm32f4xx_hal_eth.h.

#define __HAL_ETH_WAKEUP_FRAME_DETECTION_ENABLE ( __HANDLE__ ) ((__HANDLE__)->Instance->MACPMTCSR |= ETH_MACPMTCSR_WFE)

Enables the MAC Wake-Up Frame Detection.

Parameters:

__HANDLE__ ETH Handle.

Return values:

None

Definition at line 1876 of file stm32f4xx_hal_eth.h.

Defines

Detailed Description

Define Documentation