![]() |
Altera SoCAL
16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
|
Register 37 (MAC Address10 Low Register)
The MAC Address10 Low register holds the lower 32 bits of the 11th 6-byte MAC address of the station.
Register Layout
Bits | Access | Reset | Description |
---|---|---|---|
[31:0] | RW | 0xffffffff | ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO |
Field : addrlo | |
MAC Address10 [31:0] This field contains the lower 32 bits of the 11th 6-byte MAC address. The content of this field is undefined until loaded by the Application after the initialization process. Field Access Macros: | |
#define | ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO_LSB 0 |
#define | ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO_MSB 31 |
#define | ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO_WIDTH 32 |
#define | ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO_SET_MSK 0xffffffff |
#define | ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO_CLR_MSK 0x00000000 |
#define | ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO_RESET 0xffffffff |
#define | ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO_GET(value) (((value) & 0xffffffff) >> 0) |
#define | ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO_SET(value) (((value) << 0) & 0xffffffff) |
Data Structures | |
struct | ALT_EMAC_GMAC_MAC_ADDR10_LOW_s |
Macros | |
#define | ALT_EMAC_GMAC_MAC_ADDR10_LOW_RESET 0xffffffff |
#define | ALT_EMAC_GMAC_MAC_ADDR10_LOW_OFST 0x94 |
#define | ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDR(base) ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_EMAC_GMAC_MAC_ADDR10_LOW_OFST)) |
Typedefs | |
typedef struct ALT_EMAC_GMAC_MAC_ADDR10_LOW_s | ALT_EMAC_GMAC_MAC_ADDR10_LOW_t |
struct ALT_EMAC_GMAC_MAC_ADDR10_LOW_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_MAC_ADDR10_LOW.
Data Fields | ||
---|---|---|
uint32_t | addrlo: 32 | ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO |
#define ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO_LSB 0 |
The Least Significant Bit (LSB) position of the ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO register field.
#define ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO_MSB 31 |
The Most Significant Bit (MSB) position of the ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO register field.
#define ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO_WIDTH 32 |
The width in bits of the ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO register field.
#define ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO_SET_MSK 0xffffffff |
The mask used to set the ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO register field value.
#define ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO_CLR_MSK 0x00000000 |
The mask used to clear the ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO register field value.
#define ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO_RESET 0xffffffff |
The reset value of the ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO register field.
#define ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO_GET | ( | value | ) | (((value) & 0xffffffff) >> 0) |
Extracts the ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO field value from a register.
#define ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO_SET | ( | value | ) | (((value) << 0) & 0xffffffff) |
Produces a ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDRLO register field value suitable for setting the register.
#define ALT_EMAC_GMAC_MAC_ADDR10_LOW_RESET 0xffffffff |
The reset value of the ALT_EMAC_GMAC_MAC_ADDR10_LOW register.
#define ALT_EMAC_GMAC_MAC_ADDR10_LOW_OFST 0x94 |
The byte offset of the ALT_EMAC_GMAC_MAC_ADDR10_LOW register from the beginning of the component.
#define ALT_EMAC_GMAC_MAC_ADDR10_LOW_ADDR | ( | base | ) | ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_EMAC_GMAC_MAC_ADDR10_LOW_OFST)) |
The address of the ALT_EMAC_GMAC_MAC_ADDR10_LOW register.
typedef struct ALT_EMAC_GMAC_MAC_ADDR10_LOW_s ALT_EMAC_GMAC_MAC_ADDR10_LOW_t |
The typedef declaration for register ALT_EMAC_GMAC_MAC_ADDR10_LOW.