Altera SoCAL  16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
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Register : SRAM Fill Register - sramfill

Description

Register Layout

Bits Access Reset Description
[15:0] R 0x0 SRAM Fill Level (Indirect Read Partition)
[31:16] R 0x0 SRAM Fill Level (Indirect Write Partition)

Field : SRAM Fill Level (Indirect Read Partition) - indrdpart

Identifies the current fill level of the SRAM Indirect Read partition

Field Access Macros:

#define ALT_QSPI_SRAMFILL_INDRDPART_LSB   0
 
#define ALT_QSPI_SRAMFILL_INDRDPART_MSB   15
 
#define ALT_QSPI_SRAMFILL_INDRDPART_WIDTH   16
 
#define ALT_QSPI_SRAMFILL_INDRDPART_SET_MSK   0x0000ffff
 
#define ALT_QSPI_SRAMFILL_INDRDPART_CLR_MSK   0xffff0000
 
#define ALT_QSPI_SRAMFILL_INDRDPART_RESET   0x0
 
#define ALT_QSPI_SRAMFILL_INDRDPART_GET(value)   (((value) & 0x0000ffff) >> 0)
 
#define ALT_QSPI_SRAMFILL_INDRDPART_SET(value)   (((value) << 0) & 0x0000ffff)
 

Field : SRAM Fill Level (Indirect Write Partition) - indwrpart

Identifies the current fill level of the SRAM Indirect Write partition

Field Access Macros:

#define ALT_QSPI_SRAMFILL_INDWRPART_LSB   16
 
#define ALT_QSPI_SRAMFILL_INDWRPART_MSB   31
 
#define ALT_QSPI_SRAMFILL_INDWRPART_WIDTH   16
 
#define ALT_QSPI_SRAMFILL_INDWRPART_SET_MSK   0xffff0000
 
#define ALT_QSPI_SRAMFILL_INDWRPART_CLR_MSK   0x0000ffff
 
#define ALT_QSPI_SRAMFILL_INDWRPART_RESET   0x0
 
#define ALT_QSPI_SRAMFILL_INDWRPART_GET(value)   (((value) & 0xffff0000) >> 16)
 
#define ALT_QSPI_SRAMFILL_INDWRPART_SET(value)   (((value) << 16) & 0xffff0000)
 

Data Structures

struct  ALT_QSPI_SRAMFILL_s
 

Macros

#define ALT_QSPI_SRAMFILL_RESET   0x00000000
 
#define ALT_QSPI_SRAMFILL_OFST   0x2c
 

Typedefs

typedef struct ALT_QSPI_SRAMFILL_s ALT_QSPI_SRAMFILL_t
 

Data Structure Documentation

struct ALT_QSPI_SRAMFILL_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_QSPI_SRAMFILL.

Data Fields
const uint32_t indrdpart: 16 SRAM Fill Level (Indirect Read Partition)
const uint32_t indwrpart: 16 SRAM Fill Level (Indirect Write Partition)

Macro Definitions

#define ALT_QSPI_SRAMFILL_INDRDPART_LSB   0

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

#define ALT_QSPI_SRAMFILL_INDRDPART_MSB   15

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

#define ALT_QSPI_SRAMFILL_INDRDPART_WIDTH   16

The width in bits of the ALT_QSPI_SRAMFILL_INDRDPART register field.

#define ALT_QSPI_SRAMFILL_INDRDPART_SET_MSK   0x0000ffff

The mask used to set the ALT_QSPI_SRAMFILL_INDRDPART register field value.

#define ALT_QSPI_SRAMFILL_INDRDPART_CLR_MSK   0xffff0000

The mask used to clear the ALT_QSPI_SRAMFILL_INDRDPART register field value.

#define ALT_QSPI_SRAMFILL_INDRDPART_RESET   0x0

The reset value of the ALT_QSPI_SRAMFILL_INDRDPART register field.

#define ALT_QSPI_SRAMFILL_INDRDPART_GET (   value)    (((value) & 0x0000ffff) >> 0)

Extracts the ALT_QSPI_SRAMFILL_INDRDPART field value from a register.

#define ALT_QSPI_SRAMFILL_INDRDPART_SET (   value)    (((value) << 0) & 0x0000ffff)

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

#define ALT_QSPI_SRAMFILL_INDWRPART_LSB   16

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

#define ALT_QSPI_SRAMFILL_INDWRPART_MSB   31

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

#define ALT_QSPI_SRAMFILL_INDWRPART_WIDTH   16

The width in bits of the ALT_QSPI_SRAMFILL_INDWRPART register field.

#define ALT_QSPI_SRAMFILL_INDWRPART_SET_MSK   0xffff0000

The mask used to set the ALT_QSPI_SRAMFILL_INDWRPART register field value.

#define ALT_QSPI_SRAMFILL_INDWRPART_CLR_MSK   0x0000ffff

The mask used to clear the ALT_QSPI_SRAMFILL_INDWRPART register field value.

#define ALT_QSPI_SRAMFILL_INDWRPART_RESET   0x0

The reset value of the ALT_QSPI_SRAMFILL_INDWRPART register field.

#define ALT_QSPI_SRAMFILL_INDWRPART_GET (   value)    (((value) & 0xffff0000) >> 16)

Extracts the ALT_QSPI_SRAMFILL_INDWRPART field value from a register.

#define ALT_QSPI_SRAMFILL_INDWRPART_SET (   value)    (((value) << 16) & 0xffff0000)

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

#define ALT_QSPI_SRAMFILL_RESET   0x00000000

The reset value of the ALT_QSPI_SRAMFILL register.

#define ALT_QSPI_SRAMFILL_OFST   0x2c

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

Typedef Documentation

The typedef declaration for register ALT_QSPI_SRAMFILL.