Altera SoCAL  16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
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Register : copyback_mode

Description

The type of copyback sequence that the controller will follow.

Register Layout

Bits Access Reset Description
[3:0] RW 0x0 ALT_NAND_CFG_COPYBACK_MOD_VALUE
[31:4] ??? 0x0 UNDEFINED

Field : value

The values in the field should be as follows[list] [*]4'h0 - This value informs the controller that the copyback sequence to follow is, C00, Address, C35, C85, Address, C10 [*]4'h1 - This value informs the controller that the copyback sequence to follow is, C00, Address, C30, C8C, Address, C10 [*]4'h2 - This value informs the controller that the copyback sequence to follow is, C00, Address, C8A, Address, C10 [*]4'h3 - This value informs the controller that the copyback sequence to follow is of a four plane copyback sequence, C00, Address, C03, Address, C03, Address, C03, Address, C8A, Address, C11, C8A, Address, C11, C8A, Address, C11, C8A, Address, C10. [*]4'h4 - This value informs the controller that the copyback sequence to follow is of a two plane copyback sequence, C00, Address, C35, C00, Address, C35, C85, Address, C11, C81, Address, C10. [*]4'h5 - This value informs the controller that the copyback sequence to follow is of a two plane copyback sequence, C60, Address, C60, Address, C35, C85, Address, C11, C81, Address, C10. [*]4'h6 - This value informs the controller that the copyback sequence to follow is of a two plane copyback sequence, C00, Address, C00, Address, C35, C85, Address, C11, C80, Address, C10. [*]4'h7 - This value informs the controller that the copyback sequence to follow is of a two plane copyback sequence, C60, Address, C60, Address, C30, C8C, Address, C11, C8C, Address, C10. [*]4'h8 - 4'h15 - Reserved.[/list]

Field Access Macros:

#define ALT_NAND_CFG_COPYBACK_MOD_VALUE_LSB   0
 
#define ALT_NAND_CFG_COPYBACK_MOD_VALUE_MSB   3
 
#define ALT_NAND_CFG_COPYBACK_MOD_VALUE_WIDTH   4
 
#define ALT_NAND_CFG_COPYBACK_MOD_VALUE_SET_MSK   0x0000000f
 
#define ALT_NAND_CFG_COPYBACK_MOD_VALUE_CLR_MSK   0xfffffff0
 
#define ALT_NAND_CFG_COPYBACK_MOD_VALUE_RESET   0x0
 
#define ALT_NAND_CFG_COPYBACK_MOD_VALUE_GET(value)   (((value) & 0x0000000f) >> 0)
 
#define ALT_NAND_CFG_COPYBACK_MOD_VALUE_SET(value)   (((value) << 0) & 0x0000000f)
 

Data Structures

struct  ALT_NAND_CFG_COPYBACK_MOD_s
 

Macros

#define ALT_NAND_CFG_COPYBACK_MOD_OFST   0x1e0
 

Typedefs

typedef struct
ALT_NAND_CFG_COPYBACK_MOD_s 
ALT_NAND_CFG_COPYBACK_MOD_t
 

Data Structure Documentation

struct ALT_NAND_CFG_COPYBACK_MOD_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_NAND_CFG_COPYBACK_MOD.

Data Fields
uint32_t value: 4 ALT_NAND_CFG_COPYBACK_MOD_VALUE
uint32_t __pad0__: 28 UNDEFINED

Macro Definitions

#define ALT_NAND_CFG_COPYBACK_MOD_VALUE_LSB   0

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

#define ALT_NAND_CFG_COPYBACK_MOD_VALUE_MSB   3

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

#define ALT_NAND_CFG_COPYBACK_MOD_VALUE_WIDTH   4

The width in bits of the ALT_NAND_CFG_COPYBACK_MOD_VALUE register field.

#define ALT_NAND_CFG_COPYBACK_MOD_VALUE_SET_MSK   0x0000000f

The mask used to set the ALT_NAND_CFG_COPYBACK_MOD_VALUE register field value.

#define ALT_NAND_CFG_COPYBACK_MOD_VALUE_CLR_MSK   0xfffffff0

The mask used to clear the ALT_NAND_CFG_COPYBACK_MOD_VALUE register field value.

#define ALT_NAND_CFG_COPYBACK_MOD_VALUE_RESET   0x0

The reset value of the ALT_NAND_CFG_COPYBACK_MOD_VALUE register field.

#define ALT_NAND_CFG_COPYBACK_MOD_VALUE_GET (   value)    (((value) & 0x0000000f) >> 0)

Extracts the ALT_NAND_CFG_COPYBACK_MOD_VALUE field value from a register.

#define ALT_NAND_CFG_COPYBACK_MOD_VALUE_SET (   value)    (((value) << 0) & 0x0000000f)

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

#define ALT_NAND_CFG_COPYBACK_MOD_OFST   0x1e0

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

Typedef Documentation

The typedef declaration for register ALT_NAND_CFG_COPYBACK_MOD.