Altera SoCAL  16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
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Register : gmacgrp_gmii_address

Description

Register 4 (GMII Address Register)

The GMII Address register controls the management cycles to the external PHY through the management interface.

Note: This register is present for all PHY interface when you select the Station Management (MDIO) feature in coreConsultant.

Register Layout

Bits Access Reset Description
[0] RW 0x0 ALT_EMAC_GMAC_GMII_ADDR_GB
[1] RW 0x0 ALT_EMAC_GMAC_GMII_ADDR_GW
[5:2] RW 0x0 ALT_EMAC_GMAC_GMII_ADDR_CR
[10:6] RW 0x0 ALT_EMAC_GMAC_GMII_ADDR_GR
[15:11] RW 0x0 ALT_EMAC_GMAC_GMII_ADDR_PA
[31:16] R 0x0 ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16

Field : gb

GMII Busy

This bit should read logic 0 before writing to Register 4 and Register 5. During a PHY or RevMII register access, the software sets this bit to 1'b1 to indicate that a Read or Write access is in progress.

Register 5 is invalid until this bit is cleared by the MAC. Therefore, Register 5 (GMII Data) should be kept valid until the MAC clears this bit during a PHY Write operation. Similarly for a read operation, the contents of Register 5 are not valid until this bit is cleared.

The subsequent read or write operation should happen only after the previous operation is complete. Because there is no acknowledgment from the PHY to MAC after a read or write operation is completed, there is no change in the functionality of this bit even when the PHY is not present.

Field Enumeration Values:

Enum | Value | Description :--------------------------------------------------------------------------—|:---—|:---------— ALT_EMAC_GMAC_GMII_ADDR_GB_E_DISD | 0x0 | ALT_EMAC_GMAC_GMII_ADDR_GB_E_END | 0x1 |

Field Access Macros:

#define ALT_EMAC_GMAC_GMII_ADDR_GB_E_DISD   0x0
 
#define ALT_EMAC_GMAC_GMII_ADDR_GB_E_END   0x1
 
#define ALT_EMAC_GMAC_GMII_ADDR_GB_LSB   0
 
#define ALT_EMAC_GMAC_GMII_ADDR_GB_MSB   0
 
#define ALT_EMAC_GMAC_GMII_ADDR_GB_WIDTH   1
 
#define ALT_EMAC_GMAC_GMII_ADDR_GB_SET_MSK   0x00000001
 
#define ALT_EMAC_GMAC_GMII_ADDR_GB_CLR_MSK   0xfffffffe
 
#define ALT_EMAC_GMAC_GMII_ADDR_GB_RESET   0x0
 
#define ALT_EMAC_GMAC_GMII_ADDR_GB_GET(value)   (((value) & 0x00000001) >> 0)
 
#define ALT_EMAC_GMAC_GMII_ADDR_GB_SET(value)   (((value) << 0) & 0x00000001)
 

Field : gw

GMII Write

When set, this bit indicates to the PHY or RevMII that this is a Write operation using the GMII Data register. If this bit is not set, it indicates that this is a Read operation, that is, placing the data in the GMII Data register.

Field Enumeration Values:

Enum | Value | Description :--------------------------------------------------------------------------—|:---—|:---------— ALT_EMAC_GMAC_GMII_ADDR_GW_E_DISD | 0x0 | ALT_EMAC_GMAC_GMII_ADDR_GW_E_END | 0x1 |

Field Access Macros:

#define ALT_EMAC_GMAC_GMII_ADDR_GW_E_DISD   0x0
 
#define ALT_EMAC_GMAC_GMII_ADDR_GW_E_END   0x1
 
#define ALT_EMAC_GMAC_GMII_ADDR_GW_LSB   1
 
#define ALT_EMAC_GMAC_GMII_ADDR_GW_MSB   1
 
#define ALT_EMAC_GMAC_GMII_ADDR_GW_WIDTH   1
 
#define ALT_EMAC_GMAC_GMII_ADDR_GW_SET_MSK   0x00000002
 
#define ALT_EMAC_GMAC_GMII_ADDR_GW_CLR_MSK   0xfffffffd
 
#define ALT_EMAC_GMAC_GMII_ADDR_GW_RESET   0x0
 
#define ALT_EMAC_GMAC_GMII_ADDR_GW_GET(value)   (((value) & 0x00000002) >> 1)
 
#define ALT_EMAC_GMAC_GMII_ADDR_GW_SET(value)   (((value) << 1) & 0x00000002)
 

Field : cr

CSR Clock Range

The CSR Clock Range selection determines the frequency of the MDC clock according to the CSR clock frequency used in your design.

The suggested range of CSR clock frequency applicable for each value (when Bit[5] = 0) ensures that the MDC clock is approximately between the frequency range 1.0 MHz - 2.5 MHz.

  • 0000: The frequency of the CSR clock is 60-100 MHz and the MDC clock is CSR clock/42.
  • 0001: The frequency of the CSR clock is 100-150 MHz and the MDC clock is CSR clock/62.
  • 0010: The frequency of the CSR clock is 20-35 MHz and the MDC clock is CSR clock/16.
  • 0011: The frequency of the CSR clock is 35-60 MHz and the MDC clock is CSR clock/26.
  • 0100: The frequency of the CSR clock is 150-250 MHz and the MDC clock is CSR clock/102.
  • 0100: The frequency of the CSR clock is 250-300 MHz and the MDC clock is CSR clock/124.
  • 0110 and 0111: Reserved

When Bit 5 is set, you can achieve MDC clock of frequency higher than the IEEE 802.3 specified frequency limit of 2.5 MHz and program a clock divider of lower value. For example, when CSR clock is of 100 MHz frequency and you program these bits as 1010, then the resultant MDC clock is of 12.5 MHz which is outside the limit of IEEE 802.3 specified range.

Program the following values only if the interfacing chips support faster MDC clocks:

  • 1000: CSR clock/4
  • 1001: CSR clock/6
  • 1010: CSR clock/8
  • 1011: CSR clock/10
  • 1100: CSR clock/12
  • 1101: CSR clock/14
  • 1110: CSR clock/16
  • 1111: CSR clock/18

These bits are not used for accessing RevMII. These bits are read-only if the RevMII interface is selected as single PHY interface.

Field Enumeration Values:

Enum | Value | Description :--------------------------------------------------------------------------------------—|:---—|:---------— ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV42 | 0x0 | ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV62 | 0x1 | ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV16 | 0x2 | ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV26 | 0x3 | ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV102 | 0x4 | ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV124 | 0x5 | ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV4 | 0x8 | ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV6 | 0x9 | ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV8 | 0xa | ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV10 | 0xb | ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV12 | 0xc | ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV14 | 0xd | ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV16AGAIN | 0xe | ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV18 | 0xf |

Field Access Macros:

#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV42   0x0
 
#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV62   0x1
 
#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV16   0x2
 
#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV26   0x3
 
#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV102   0x4
 
#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV124   0x5
 
#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV4   0x8
 
#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV6   0x9
 
#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV8   0xa
 
#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV10   0xb
 
#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV12   0xc
 
#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV14   0xd
 
#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV16AGAIN   0xe
 
#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV18   0xf
 
#define ALT_EMAC_GMAC_GMII_ADDR_CR_LSB   2
 
#define ALT_EMAC_GMAC_GMII_ADDR_CR_MSB   5
 
#define ALT_EMAC_GMAC_GMII_ADDR_CR_WIDTH   4
 
#define ALT_EMAC_GMAC_GMII_ADDR_CR_SET_MSK   0x0000003c
 
#define ALT_EMAC_GMAC_GMII_ADDR_CR_CLR_MSK   0xffffffc3
 
#define ALT_EMAC_GMAC_GMII_ADDR_CR_RESET   0x0
 
#define ALT_EMAC_GMAC_GMII_ADDR_CR_GET(value)   (((value) & 0x0000003c) >> 2)
 
#define ALT_EMAC_GMAC_GMII_ADDR_CR_SET(value)   (((value) << 2) & 0x0000003c)
 

Field : gr

GMII Register

These bits select the desired GMII register in the selected PHY device.

For RevMII, these bits select the desired CSR register in the RevMII Registers set.

Field Access Macros:

#define ALT_EMAC_GMAC_GMII_ADDR_GR_LSB   6
 
#define ALT_EMAC_GMAC_GMII_ADDR_GR_MSB   10
 
#define ALT_EMAC_GMAC_GMII_ADDR_GR_WIDTH   5
 
#define ALT_EMAC_GMAC_GMII_ADDR_GR_SET_MSK   0x000007c0
 
#define ALT_EMAC_GMAC_GMII_ADDR_GR_CLR_MSK   0xfffff83f
 
#define ALT_EMAC_GMAC_GMII_ADDR_GR_RESET   0x0
 
#define ALT_EMAC_GMAC_GMII_ADDR_GR_GET(value)   (((value) & 0x000007c0) >> 6)
 
#define ALT_EMAC_GMAC_GMII_ADDR_GR_SET(value)   (((value) << 6) & 0x000007c0)
 

Field : pa

Physical Layer Address

This field indicates which of the 32 possible PHY devices are being accessed.

For RevMII, this field gives the PHY Address of the RevMII module.

Field Access Macros:

#define ALT_EMAC_GMAC_GMII_ADDR_PA_LSB   11
 
#define ALT_EMAC_GMAC_GMII_ADDR_PA_MSB   15
 
#define ALT_EMAC_GMAC_GMII_ADDR_PA_WIDTH   5
 
#define ALT_EMAC_GMAC_GMII_ADDR_PA_SET_MSK   0x0000f800
 
#define ALT_EMAC_GMAC_GMII_ADDR_PA_CLR_MSK   0xffff07ff
 
#define ALT_EMAC_GMAC_GMII_ADDR_PA_RESET   0x0
 
#define ALT_EMAC_GMAC_GMII_ADDR_PA_GET(value)   (((value) & 0x0000f800) >> 11)
 
#define ALT_EMAC_GMAC_GMII_ADDR_PA_SET(value)   (((value) << 11) & 0x0000f800)
 

Field : reserved_31_16

Reserved

Field Access Macros:

#define ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16_LSB   16
 
#define ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16_MSB   31
 
#define ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16_WIDTH   16
 
#define ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16_SET_MSK   0xffff0000
 
#define ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16_CLR_MSK   0x0000ffff
 
#define ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16_RESET   0x0
 
#define ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16_GET(value)   (((value) & 0xffff0000) >> 16)
 
#define ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16_SET(value)   (((value) << 16) & 0xffff0000)
 

Data Structures

struct  ALT_EMAC_GMAC_GMII_ADDR_s
 

Macros

#define ALT_EMAC_GMAC_GMII_ADDR_RESET   0x00000000
 
#define ALT_EMAC_GMAC_GMII_ADDR_OFST   0x10
 
#define ALT_EMAC_GMAC_GMII_ADDR_ADDR(base)   ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_EMAC_GMAC_GMII_ADDR_OFST))
 

Typedefs

typedef struct
ALT_EMAC_GMAC_GMII_ADDR_s 
ALT_EMAC_GMAC_GMII_ADDR_t
 

Data Structure Documentation

struct ALT_EMAC_GMAC_GMII_ADDR_s

WARNING: The C register and register group struct declarations are provided for convenience and illustrative purposes. They should, however, be used with caution as the C language standard provides no guarantees about the alignment or atomicity of device memory accesses. The recommended practice for writing hardware drivers is to use the SoCAL access macros and alt_read_word() and alt_write_word() functions.

The struct declaration for register ALT_EMAC_GMAC_GMII_ADDR.

Data Fields
uint32_t gb: 1 ALT_EMAC_GMAC_GMII_ADDR_GB
uint32_t gw: 1 ALT_EMAC_GMAC_GMII_ADDR_GW
uint32_t cr: 4 ALT_EMAC_GMAC_GMII_ADDR_CR
uint32_t gr: 5 ALT_EMAC_GMAC_GMII_ADDR_GR
uint32_t pa: 5 ALT_EMAC_GMAC_GMII_ADDR_PA
const uint32_t reserved_31_16: 16 ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16

Macro Definitions

#define ALT_EMAC_GMAC_GMII_ADDR_GB_E_DISD   0x0

Enumerated value for register field ALT_EMAC_GMAC_GMII_ADDR_GB

#define ALT_EMAC_GMAC_GMII_ADDR_GB_E_END   0x1

Enumerated value for register field ALT_EMAC_GMAC_GMII_ADDR_GB

#define ALT_EMAC_GMAC_GMII_ADDR_GB_LSB   0

The Least Significant Bit (LSB) position of the ALT_EMAC_GMAC_GMII_ADDR_GB register field.

#define ALT_EMAC_GMAC_GMII_ADDR_GB_MSB   0

The Most Significant Bit (MSB) position of the ALT_EMAC_GMAC_GMII_ADDR_GB register field.

#define ALT_EMAC_GMAC_GMII_ADDR_GB_WIDTH   1

The width in bits of the ALT_EMAC_GMAC_GMII_ADDR_GB register field.

#define ALT_EMAC_GMAC_GMII_ADDR_GB_SET_MSK   0x00000001

The mask used to set the ALT_EMAC_GMAC_GMII_ADDR_GB register field value.

#define ALT_EMAC_GMAC_GMII_ADDR_GB_CLR_MSK   0xfffffffe

The mask used to clear the ALT_EMAC_GMAC_GMII_ADDR_GB register field value.

#define ALT_EMAC_GMAC_GMII_ADDR_GB_RESET   0x0

The reset value of the ALT_EMAC_GMAC_GMII_ADDR_GB register field.

#define ALT_EMAC_GMAC_GMII_ADDR_GB_GET (   value)    (((value) & 0x00000001) >> 0)

Extracts the ALT_EMAC_GMAC_GMII_ADDR_GB field value from a register.

#define ALT_EMAC_GMAC_GMII_ADDR_GB_SET (   value)    (((value) << 0) & 0x00000001)

Produces a ALT_EMAC_GMAC_GMII_ADDR_GB register field value suitable for setting the register.

#define ALT_EMAC_GMAC_GMII_ADDR_GW_E_DISD   0x0

Enumerated value for register field ALT_EMAC_GMAC_GMII_ADDR_GW

#define ALT_EMAC_GMAC_GMII_ADDR_GW_E_END   0x1

Enumerated value for register field ALT_EMAC_GMAC_GMII_ADDR_GW

#define ALT_EMAC_GMAC_GMII_ADDR_GW_LSB   1

The Least Significant Bit (LSB) position of the ALT_EMAC_GMAC_GMII_ADDR_GW register field.

#define ALT_EMAC_GMAC_GMII_ADDR_GW_MSB   1

The Most Significant Bit (MSB) position of the ALT_EMAC_GMAC_GMII_ADDR_GW register field.

#define ALT_EMAC_GMAC_GMII_ADDR_GW_WIDTH   1

The width in bits of the ALT_EMAC_GMAC_GMII_ADDR_GW register field.

#define ALT_EMAC_GMAC_GMII_ADDR_GW_SET_MSK   0x00000002

The mask used to set the ALT_EMAC_GMAC_GMII_ADDR_GW register field value.

#define ALT_EMAC_GMAC_GMII_ADDR_GW_CLR_MSK   0xfffffffd

The mask used to clear the ALT_EMAC_GMAC_GMII_ADDR_GW register field value.

#define ALT_EMAC_GMAC_GMII_ADDR_GW_RESET   0x0

The reset value of the ALT_EMAC_GMAC_GMII_ADDR_GW register field.

#define ALT_EMAC_GMAC_GMII_ADDR_GW_GET (   value)    (((value) & 0x00000002) >> 1)

Extracts the ALT_EMAC_GMAC_GMII_ADDR_GW field value from a register.

#define ALT_EMAC_GMAC_GMII_ADDR_GW_SET (   value)    (((value) << 1) & 0x00000002)

Produces a ALT_EMAC_GMAC_GMII_ADDR_GW register field value suitable for setting the register.

#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV42   0x0

Enumerated value for register field ALT_EMAC_GMAC_GMII_ADDR_CR

#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV62   0x1

Enumerated value for register field ALT_EMAC_GMAC_GMII_ADDR_CR

#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV16   0x2

Enumerated value for register field ALT_EMAC_GMAC_GMII_ADDR_CR

#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV26   0x3

Enumerated value for register field ALT_EMAC_GMAC_GMII_ADDR_CR

#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV102   0x4

Enumerated value for register field ALT_EMAC_GMAC_GMII_ADDR_CR

#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV124   0x5

Enumerated value for register field ALT_EMAC_GMAC_GMII_ADDR_CR

#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV4   0x8

Enumerated value for register field ALT_EMAC_GMAC_GMII_ADDR_CR

#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV6   0x9

Enumerated value for register field ALT_EMAC_GMAC_GMII_ADDR_CR

#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV8   0xa

Enumerated value for register field ALT_EMAC_GMAC_GMII_ADDR_CR

#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV10   0xb

Enumerated value for register field ALT_EMAC_GMAC_GMII_ADDR_CR

#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV12   0xc

Enumerated value for register field ALT_EMAC_GMAC_GMII_ADDR_CR

#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV14   0xd

Enumerated value for register field ALT_EMAC_GMAC_GMII_ADDR_CR

#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV16AGAIN   0xe

Enumerated value for register field ALT_EMAC_GMAC_GMII_ADDR_CR

#define ALT_EMAC_GMAC_GMII_ADDR_CR_E_DIV18   0xf

Enumerated value for register field ALT_EMAC_GMAC_GMII_ADDR_CR

#define ALT_EMAC_GMAC_GMII_ADDR_CR_LSB   2

The Least Significant Bit (LSB) position of the ALT_EMAC_GMAC_GMII_ADDR_CR register field.

#define ALT_EMAC_GMAC_GMII_ADDR_CR_MSB   5

The Most Significant Bit (MSB) position of the ALT_EMAC_GMAC_GMII_ADDR_CR register field.

#define ALT_EMAC_GMAC_GMII_ADDR_CR_WIDTH   4

The width in bits of the ALT_EMAC_GMAC_GMII_ADDR_CR register field.

#define ALT_EMAC_GMAC_GMII_ADDR_CR_SET_MSK   0x0000003c

The mask used to set the ALT_EMAC_GMAC_GMII_ADDR_CR register field value.

#define ALT_EMAC_GMAC_GMII_ADDR_CR_CLR_MSK   0xffffffc3

The mask used to clear the ALT_EMAC_GMAC_GMII_ADDR_CR register field value.

#define ALT_EMAC_GMAC_GMII_ADDR_CR_RESET   0x0

The reset value of the ALT_EMAC_GMAC_GMII_ADDR_CR register field.

#define ALT_EMAC_GMAC_GMII_ADDR_CR_GET (   value)    (((value) & 0x0000003c) >> 2)

Extracts the ALT_EMAC_GMAC_GMII_ADDR_CR field value from a register.

#define ALT_EMAC_GMAC_GMII_ADDR_CR_SET (   value)    (((value) << 2) & 0x0000003c)

Produces a ALT_EMAC_GMAC_GMII_ADDR_CR register field value suitable for setting the register.

#define ALT_EMAC_GMAC_GMII_ADDR_GR_LSB   6

The Least Significant Bit (LSB) position of the ALT_EMAC_GMAC_GMII_ADDR_GR register field.

#define ALT_EMAC_GMAC_GMII_ADDR_GR_MSB   10

The Most Significant Bit (MSB) position of the ALT_EMAC_GMAC_GMII_ADDR_GR register field.

#define ALT_EMAC_GMAC_GMII_ADDR_GR_WIDTH   5

The width in bits of the ALT_EMAC_GMAC_GMII_ADDR_GR register field.

#define ALT_EMAC_GMAC_GMII_ADDR_GR_SET_MSK   0x000007c0

The mask used to set the ALT_EMAC_GMAC_GMII_ADDR_GR register field value.

#define ALT_EMAC_GMAC_GMII_ADDR_GR_CLR_MSK   0xfffff83f

The mask used to clear the ALT_EMAC_GMAC_GMII_ADDR_GR register field value.

#define ALT_EMAC_GMAC_GMII_ADDR_GR_RESET   0x0

The reset value of the ALT_EMAC_GMAC_GMII_ADDR_GR register field.

#define ALT_EMAC_GMAC_GMII_ADDR_GR_GET (   value)    (((value) & 0x000007c0) >> 6)

Extracts the ALT_EMAC_GMAC_GMII_ADDR_GR field value from a register.

#define ALT_EMAC_GMAC_GMII_ADDR_GR_SET (   value)    (((value) << 6) & 0x000007c0)

Produces a ALT_EMAC_GMAC_GMII_ADDR_GR register field value suitable for setting the register.

#define ALT_EMAC_GMAC_GMII_ADDR_PA_LSB   11

The Least Significant Bit (LSB) position of the ALT_EMAC_GMAC_GMII_ADDR_PA register field.

#define ALT_EMAC_GMAC_GMII_ADDR_PA_MSB   15

The Most Significant Bit (MSB) position of the ALT_EMAC_GMAC_GMII_ADDR_PA register field.

#define ALT_EMAC_GMAC_GMII_ADDR_PA_WIDTH   5

The width in bits of the ALT_EMAC_GMAC_GMII_ADDR_PA register field.

#define ALT_EMAC_GMAC_GMII_ADDR_PA_SET_MSK   0x0000f800

The mask used to set the ALT_EMAC_GMAC_GMII_ADDR_PA register field value.

#define ALT_EMAC_GMAC_GMII_ADDR_PA_CLR_MSK   0xffff07ff

The mask used to clear the ALT_EMAC_GMAC_GMII_ADDR_PA register field value.

#define ALT_EMAC_GMAC_GMII_ADDR_PA_RESET   0x0

The reset value of the ALT_EMAC_GMAC_GMII_ADDR_PA register field.

#define ALT_EMAC_GMAC_GMII_ADDR_PA_GET (   value)    (((value) & 0x0000f800) >> 11)

Extracts the ALT_EMAC_GMAC_GMII_ADDR_PA field value from a register.

#define ALT_EMAC_GMAC_GMII_ADDR_PA_SET (   value)    (((value) << 11) & 0x0000f800)

Produces a ALT_EMAC_GMAC_GMII_ADDR_PA register field value suitable for setting the register.

#define ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16_LSB   16

The Least Significant Bit (LSB) position of the ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16 register field.

#define ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16_MSB   31

The Most Significant Bit (MSB) position of the ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16 register field.

#define ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16_WIDTH   16

The width in bits of the ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16 register field.

#define ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16_SET_MSK   0xffff0000

The mask used to set the ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16 register field value.

#define ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16_CLR_MSK   0x0000ffff

The mask used to clear the ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16 register field value.

#define ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16_RESET   0x0

The reset value of the ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16 register field.

#define ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16_GET (   value)    (((value) & 0xffff0000) >> 16)

Extracts the ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16 field value from a register.

#define ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16_SET (   value)    (((value) << 16) & 0xffff0000)

Produces a ALT_EMAC_GMAC_GMII_ADDR_RSVD_31_16 register field value suitable for setting the register.

#define ALT_EMAC_GMAC_GMII_ADDR_RESET   0x00000000

The reset value of the ALT_EMAC_GMAC_GMII_ADDR register.

#define ALT_EMAC_GMAC_GMII_ADDR_OFST   0x10

The byte offset of the ALT_EMAC_GMAC_GMII_ADDR register from the beginning of the component.

#define ALT_EMAC_GMAC_GMII_ADDR_ADDR (   base)    ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_EMAC_GMAC_GMII_ADDR_OFST))

The address of the ALT_EMAC_GMAC_GMII_ADDR register.

Typedef Documentation

The typedef declaration for register ALT_EMAC_GMAC_GMII_ADDR.