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Altera SoCAL
16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
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Device supports multiplane read command sequence
Register Layout
Bits | Access | Reset | Description |
---|---|---|---|
[0] | RW | 0x0 | ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG |
[31:1] | ??? | 0x0 | UNDEFINED |
Field : flag | |
Certain devices support dedicated multiplane read command sequences to read data in the same fashion as is written with multiplane program commands. This bit set should be set for the above devices. When not set, pipeline reads in multiplane mode will still happen in the order of multiplane writes, though normal read command sequences will be issued to the device. [list][*]1 - Device supports multiplane read sequence [*]0 - Device does not support multiplane read sequence[/list] Field Access Macros: | |
#define | ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG_LSB 0 |
#define | ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG_MSB 0 |
#define | ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG_WIDTH 1 |
#define | ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG_SET_MSK 0x00000001 |
#define | ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG_CLR_MSK 0xfffffffe |
#define | ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG_RESET 0x0 |
#define | ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG_GET(value) (((value) & 0x00000001) >> 0) |
#define | ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG_SET(value) (((value) << 0) & 0x00000001) |
Data Structures | |
struct | ALT_NAND_CFG_MULTIPLANE_RD_EN_s |
Macros | |
#define | ALT_NAND_CFG_MULTIPLANE_RD_EN_OFST 0x80 |
Typedefs | |
typedef struct ALT_NAND_CFG_MULTIPLANE_RD_EN_s | ALT_NAND_CFG_MULTIPLANE_RD_EN_t |
struct ALT_NAND_CFG_MULTIPLANE_RD_EN_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_MULTIPLANE_RD_EN.
Data Fields | ||
---|---|---|
uint32_t | flag: 1 | ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG |
uint32_t | __pad0__: 31 | UNDEFINED |
#define ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG_LSB 0 |
The Least Significant Bit (LSB) position of the ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG register field.
#define ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG_MSB 0 |
The Most Significant Bit (MSB) position of the ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG register field.
#define ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG_WIDTH 1 |
The width in bits of the ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG register field.
#define ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG_SET_MSK 0x00000001 |
The mask used to set the ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG register field value.
#define ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG_CLR_MSK 0xfffffffe |
The mask used to clear the ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG register field value.
#define ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG_RESET 0x0 |
The reset value of the ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG register field.
#define ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG_GET | ( | value | ) | (((value) & 0x00000001) >> 0) |
Extracts the ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG field value from a register.
#define ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG_SET | ( | value | ) | (((value) << 0) & 0x00000001) |
Produces a ALT_NAND_CFG_MULTIPLANE_RD_EN_FLAG register field value suitable for setting the register.
#define ALT_NAND_CFG_MULTIPLANE_RD_EN_OFST 0x80 |
The byte offset of the ALT_NAND_CFG_MULTIPLANE_RD_EN register from the beginning of the component.
typedef struct ALT_NAND_CFG_MULTIPLANE_RD_EN_s ALT_NAND_CFG_MULTIPLANE_RD_EN_t |
The typedef declaration for register ALT_NAND_CFG_MULTIPLANE_RD_EN.