Altera SoCAL  16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
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Register : Controller Command Pool Priority Remap Register - remappriority

Description

This register controls the priority for transactions in the controller command pool.

Register Layout

Bits Access Reset Description
[7:0] RW Unknown Priority Remap
[31:8] ??? 0x0 UNDEFINED

Field : Priority Remap - priorityremap

Set bit N of this register to the value to a one to enable the controller command pool priority bit of a transaction from MPFE priority N

Field Access Macros:

#define ALT_SDR_CTL_REMAPPRIORITY_PRIORITYREMAP_LSB   0
 
#define ALT_SDR_CTL_REMAPPRIORITY_PRIORITYREMAP_MSB   7
 
#define ALT_SDR_CTL_REMAPPRIORITY_PRIORITYREMAP_WIDTH   8
 
#define ALT_SDR_CTL_REMAPPRIORITY_PRIORITYREMAP_SET_MSK   0x000000ff
 
#define ALT_SDR_CTL_REMAPPRIORITY_PRIORITYREMAP_CLR_MSK   0xffffff00
 
#define ALT_SDR_CTL_REMAPPRIORITY_PRIORITYREMAP_RESET   0x0
 
#define ALT_SDR_CTL_REMAPPRIORITY_PRIORITYREMAP_GET(value)   (((value) & 0x000000ff) >> 0)
 
#define ALT_SDR_CTL_REMAPPRIORITY_PRIORITYREMAP_SET(value)   (((value) << 0) & 0x000000ff)
 

Data Structures

struct  ALT_SDR_CTL_REMAPPRIORITY_s
 

Macros

#define ALT_SDR_CTL_REMAPPRIORITY_OFST   0xe0
 

Typedefs

typedef struct
ALT_SDR_CTL_REMAPPRIORITY_s 
ALT_SDR_CTL_REMAPPRIORITY_t
 

Data Structure Documentation

struct ALT_SDR_CTL_REMAPPRIORITY_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_REMAPPRIORITY.

Data Fields
uint32_t priorityremap: 8 Priority Remap
uint32_t __pad0__: 24 UNDEFINED

Macro Definitions

#define ALT_SDR_CTL_REMAPPRIORITY_PRIORITYREMAP_LSB   0

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

#define ALT_SDR_CTL_REMAPPRIORITY_PRIORITYREMAP_MSB   7

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

#define ALT_SDR_CTL_REMAPPRIORITY_PRIORITYREMAP_WIDTH   8

The width in bits of the ALT_SDR_CTL_REMAPPRIORITY_PRIORITYREMAP register field.

#define ALT_SDR_CTL_REMAPPRIORITY_PRIORITYREMAP_SET_MSK   0x000000ff

The mask used to set the ALT_SDR_CTL_REMAPPRIORITY_PRIORITYREMAP register field value.

#define ALT_SDR_CTL_REMAPPRIORITY_PRIORITYREMAP_CLR_MSK   0xffffff00

The mask used to clear the ALT_SDR_CTL_REMAPPRIORITY_PRIORITYREMAP register field value.

#define ALT_SDR_CTL_REMAPPRIORITY_PRIORITYREMAP_RESET   0x0

The reset value of the ALT_SDR_CTL_REMAPPRIORITY_PRIORITYREMAP register field is UNKNOWN.

#define ALT_SDR_CTL_REMAPPRIORITY_PRIORITYREMAP_GET (   value)    (((value) & 0x000000ff) >> 0)

Extracts the ALT_SDR_CTL_REMAPPRIORITY_PRIORITYREMAP field value from a register.

#define ALT_SDR_CTL_REMAPPRIORITY_PRIORITYREMAP_SET (   value)    (((value) << 0) & 0x000000ff)

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

#define ALT_SDR_CTL_REMAPPRIORITY_OFST   0xe0

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

Typedef Documentation

The typedef declaration for register ALT_SDR_CTL_REMAPPRIORITY.