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Altera SoCAL
16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
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Logical page data area size in bytes
Register Layout
Bits | Access | Reset | Description |
---|---|---|---|
[15:0] | R | 0x0 | ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE |
[31:16] | ??? | Unknown | UNDEFINED |
Field : value | |
Logical page spare area size in bytes. If multiple devices are connected on a single chip select, physical page data size will be multiplied by the number of devices to arrive at logical page size. Field Access Macros: | |
#define | ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE_LSB 0 |
#define | ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE_MSB 15 |
#define | ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE_WIDTH 16 |
#define | ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE_SET_MSK 0x0000ffff |
#define | ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE_CLR_MSK 0xffff0000 |
#define | ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE_RESET 0x0 |
#define | ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE_GET(value) (((value) & 0x0000ffff) >> 0) |
#define | ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE_SET(value) (((value) << 0) & 0x0000ffff) |
Data Structures | |
struct | ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_s |
Macros | |
#define | ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_RESET 0x00000000 |
#define | ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_OFST 0x50 |
Typedefs | |
typedef struct ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_s | ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_t |
struct ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_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_PARAM_LOGICAL_PAGE_DATA_SIZE.
Data Fields | ||
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const uint32_t | value: 16 | ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE |
uint32_t | __pad0__: 16 | UNDEFINED |
#define ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE_LSB 0 |
The Least Significant Bit (LSB) position of the ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE register field.
#define ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE_MSB 15 |
The Most Significant Bit (MSB) position of the ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE register field.
#define ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE_WIDTH 16 |
The width in bits of the ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE register field.
#define ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE_SET_MSK 0x0000ffff |
The mask used to set the ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE register field value.
#define ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE_CLR_MSK 0xffff0000 |
The mask used to clear the ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE register field value.
#define ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE_RESET 0x0 |
The reset value of the ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE register field.
#define ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE_GET | ( | value | ) | (((value) & 0x0000ffff) >> 0) |
Extracts the ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE field value from a register.
#define ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE_SET | ( | value | ) | (((value) << 0) & 0x0000ffff) |
Produces a ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_VALUE register field value suitable for setting the register.
#define ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_RESET 0x00000000 |
The reset value of the ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE register.
#define ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE_OFST 0x50 |
The byte offset of the ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE register from the beginning of the component.
The typedef declaration for register ALT_NAND_PARAM_LOGICAL_PAGE_DATA_SIZE.