![]() |
Altera SoCAL
16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
|
This register is used to configure the DRAM burst operation scheduling.
Register Layout
Bits | Access | Reset | Description |
---|---|---|---|
[31:0] | RW | Unknown | Port Sum of Weights[45:14] |
Field : Port Sum of Weights[45:14] - sumofweights_45_14 | |
Set the sum of static weights for particular user priority. This register is used as part of the deficit round robin implementation. It should be set to the sum of the weights for the ports Field Access Macros: | |
#define | ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14_LSB 0 |
#define | ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14_MSB 31 |
#define | ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14_WIDTH 32 |
#define | ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14_SET_MSK 0xffffffff |
#define | ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14_CLR_MSK 0x00000000 |
#define | ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14_RESET 0x0 |
#define | ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14_GET(value) (((value) & 0xffffffff) >> 0) |
#define | ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14_SET(value) (((value) << 0) & 0xffffffff) |
Data Structures | |
struct | ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_s |
Macros | |
#define | ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_OFST 0x8 |
#define | ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_ADDR(base) ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_OFST)) |
Typedefs | |
typedef struct ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_s | ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_t |
struct ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_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_SDR_CTL_MPWT_MPWEIGHT_2_4.
Data Fields | ||
---|---|---|
uint32_t | sumofweights_45_14: 32 | Port Sum of Weights[45:14] |
#define ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14_LSB 0 |
The Least Significant Bit (LSB) position of the ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14 register field.
#define ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14_MSB 31 |
The Most Significant Bit (MSB) position of the ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14 register field.
#define ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14_WIDTH 32 |
The width in bits of the ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14 register field.
#define ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14_SET_MSK 0xffffffff |
The mask used to set the ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14 register field value.
#define ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14_CLR_MSK 0x00000000 |
The mask used to clear the ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14 register field value.
#define ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14_RESET 0x0 |
The reset value of the ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14 register field is UNKNOWN.
#define ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14_GET | ( | value | ) | (((value) & 0xffffffff) >> 0) |
Extracts the ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14 field value from a register.
#define ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14_SET | ( | value | ) | (((value) << 0) & 0xffffffff) |
Produces a ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_SUMOFWEIGHTS_45_14 register field value suitable for setting the register.
#define ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_OFST 0x8 |
The byte offset of the ALT_SDR_CTL_MPWT_MPWEIGHT_2_4 register from the beginning of the component.
#define ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_ADDR | ( | base | ) | ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_OFST)) |
The address of the ALT_SDR_CTL_MPWT_MPWEIGHT_2_4 register.
typedef struct ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_s ALT_SDR_CTL_MPWT_MPWEIGHT_2_4_t |
The typedef declaration for register ALT_SDR_CTL_MPWT_MPWEIGHT_2_4.