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Altera SoCAL
16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
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MSB bit of address is determined by ADR.
Register Layout
Bits | Access | Reset | Description |
---|---|---|---|
[9:0] | RW | 0x0 | ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS |
[31:10] | ??? | 0x0 | UNDEFINED |
Field : ECC_AddrBUS | |
Address will be driven to RAM to either read or write the data. Address will be latched by the RAM when the Enbus is asserted. Field Access Macros: | |
#define | ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS_LSB 0 |
#define | ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS_MSB 9 |
#define | ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS_WIDTH 10 |
#define | ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS_SET_MSK 0x000003ff |
#define | ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS_CLR_MSK 0xfffffc00 |
#define | ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS_RESET 0x0 |
#define | ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS_GET(value) (((value) & 0x000003ff) >> 0) |
#define | ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS_SET(value) (((value) << 0) & 0x000003ff) |
Data Structures | |
struct | ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_s |
Macros | |
#define | ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_RESET 0x00000000 |
#define | ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_OFST 0x40 |
Typedefs | |
typedef struct ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_s | ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_t |
struct ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_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_ECC_EMAC2_TX_ECC_ECC_ADDRBUS.
Data Fields | ||
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uint32_t | ECC_AddrBUS: 10 | ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS |
uint32_t | __pad0__: 22 | UNDEFINED |
#define ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS_LSB 0 |
The Least Significant Bit (LSB) position of the ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS register field.
#define ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS_MSB 9 |
The Most Significant Bit (MSB) position of the ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS register field.
#define ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS_WIDTH 10 |
The width in bits of the ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS register field.
#define ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS_SET_MSK 0x000003ff |
The mask used to set the ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS register field value.
#define ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS_CLR_MSK 0xfffffc00 |
The mask used to clear the ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS register field value.
#define ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS_RESET 0x0 |
The reset value of the ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS register field.
#define ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS_GET | ( | value | ) | (((value) & 0x000003ff) >> 0) |
Extracts the ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS field value from a register.
#define ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS_SET | ( | value | ) | (((value) << 0) & 0x000003ff) |
Produces a ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_ECC_ADDRBUS register field value suitable for setting the register.
#define ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_RESET 0x00000000 |
The reset value of the ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS register.
#define ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS_OFST 0x40 |
The byte offset of the ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS register from the beginning of the component.
The typedef declaration for register ALT_ECC_EMAC2_TX_ECC_ECC_ADDRBUS.