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Altera SoCAL
16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
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ddr mode definition.
Register Layout
Bits | Access | Reset | Description |
---|---|---|---|
[0] | RW | 0x0 | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE |
[1] | RW | 0x0 | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED |
[31:2] | ??? | Unknown | UNDEFINED |
Field : AUTOPRECHARGE | |
When set to one, pages are automatically closed after each access, when set to zero, pages are left opened until an access in a different page occurs Field Access Macros: | |
#define | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE_LSB 0 |
#define | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE_MSB 0 |
#define | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE_WIDTH 1 |
#define | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE_SET_MSK 0x00000001 |
#define | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE_CLR_MSK 0xfffffffe |
#define | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE_RESET 0x0 |
#define | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE_GET(value) (((value) & 0x00000001) >> 0) |
#define | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE_SET(value) (((value) << 0) & 0x00000001) |
Field : BWRATIOEXTENDED | |
When set to 1, support for 4x Bwratio. Field Access Macros: | |
#define | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED_LSB 1 |
#define | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED_MSB 1 |
#define | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED_WIDTH 1 |
#define | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED_SET_MSK 0x00000002 |
#define | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED_CLR_MSK 0xfffffffd |
#define | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED_RESET 0x0 |
#define | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED_GET(value) (((value) & 0x00000002) >> 1) |
#define | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED_SET(value) (((value) << 1) & 0x00000002) |
Data Structures | |
struct | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_s |
Macros | |
#define | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_RESET 0x00000000 |
#define | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_OFST 0x10 |
Typedefs | |
typedef struct ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_s | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_t |
struct ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_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_NOC_MPU_DDR_T_SCHED_DDRMOD.
Data Fields | ||
---|---|---|
uint32_t | AUTOPRECHARGE: 1 | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE |
uint32_t | BWRATIOEXTENDED: 1 | ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED |
uint32_t | __pad0__: 30 | UNDEFINED |
#define ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE_LSB 0 |
The Least Significant Bit (LSB) position of the ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE register field.
#define ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE_MSB 0 |
The Most Significant Bit (MSB) position of the ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE register field.
#define ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE_WIDTH 1 |
The width in bits of the ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE register field.
#define ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE_SET_MSK 0x00000001 |
The mask used to set the ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE register field value.
#define ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE_CLR_MSK 0xfffffffe |
The mask used to clear the ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE register field value.
#define ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE_RESET 0x0 |
The reset value of the ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE register field.
#define ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE_GET | ( | value | ) | (((value) & 0x00000001) >> 0) |
Extracts the ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE field value from a register.
#define ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE_SET | ( | value | ) | (((value) << 0) & 0x00000001) |
Produces a ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_AUTOPRECHARGE register field value suitable for setting the register.
#define ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED_LSB 1 |
The Least Significant Bit (LSB) position of the ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED register field.
#define ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED_MSB 1 |
The Most Significant Bit (MSB) position of the ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED register field.
#define ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED_WIDTH 1 |
The width in bits of the ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED register field.
#define ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED_SET_MSK 0x00000002 |
The mask used to set the ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED register field value.
#define ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED_CLR_MSK 0xfffffffd |
The mask used to clear the ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED register field value.
#define ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED_RESET 0x0 |
The reset value of the ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED register field.
#define ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED_GET | ( | value | ) | (((value) & 0x00000002) >> 1) |
Extracts the ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED field value from a register.
#define ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED_SET | ( | value | ) | (((value) << 1) & 0x00000002) |
Produces a ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_BWRATIOEXTENDED register field value suitable for setting the register.
#define ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_RESET 0x00000000 |
The reset value of the ALT_NOC_MPU_DDR_T_SCHED_DDRMOD register.
#define ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_OFST 0x10 |
The byte offset of the ALT_NOC_MPU_DDR_T_SCHED_DDRMOD register from the beginning of the component.
typedef struct ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_s ALT_NOC_MPU_DDR_T_SCHED_DDRMOD_t |
The typedef declaration for register ALT_NOC_MPU_DDR_T_SCHED_DDRMOD.