Altera SoCAL  16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
 All Data Structures Variables Typedefs Groups
Register : HPS2FPGA AXI Bridge Registers Peripheral Security - hps2fpgaregs

Description

Controls security settings for HPS2FPGA AXI Bridge Registers peripheral.

Register Layout

Bits Access Reset Description
[0] W 0x0 HPS2FPGA AXI Bridge Registers Security
[31:1] ??? 0x0 UNDEFINED

Field : HPS2FPGA AXI Bridge Registers Security - s

Controls whether secure or non-secure masters can access the HPS2FPGA AXI Bridge Registers slave.

Field Enumeration Values:

Enum Value Description
ALT_L3_SEC_H2F_S_E_SECURE 0x0 The slave can only be accessed by a secure
: master.
ALT_L3_SEC_H2F_S_E_NONSECURE 0x1 The slave can only be accessed by a secure or
: non-secure masters.

Field Access Macros:

#define ALT_L3_SEC_H2F_S_E_SECURE   0x0
 
#define ALT_L3_SEC_H2F_S_E_NONSECURE   0x1
 
#define ALT_L3_SEC_H2F_S_LSB   0
 
#define ALT_L3_SEC_H2F_S_MSB   0
 
#define ALT_L3_SEC_H2F_S_WIDTH   1
 
#define ALT_L3_SEC_H2F_S_SET_MSK   0x00000001
 
#define ALT_L3_SEC_H2F_S_CLR_MSK   0xfffffffe
 
#define ALT_L3_SEC_H2F_S_RESET   0x0
 
#define ALT_L3_SEC_H2F_S_GET(value)   (((value) & 0x00000001) >> 0)
 
#define ALT_L3_SEC_H2F_S_SET(value)   (((value) << 0) & 0x00000001)
 

Data Structures

struct  ALT_L3_SEC_H2F_s
 

Macros

#define ALT_L3_SEC_H2F_OFST   0x88
 

Typedefs

typedef struct ALT_L3_SEC_H2F_s ALT_L3_SEC_H2F_t
 

Data Structure Documentation

struct ALT_L3_SEC_H2F_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_L3_SEC_H2F.

Data Fields
uint32_t s: 1 HPS2FPGA AXI Bridge Registers Security
uint32_t __pad0__: 31 UNDEFINED

Macro Definitions

#define ALT_L3_SEC_H2F_S_E_SECURE   0x0

Enumerated value for register field ALT_L3_SEC_H2F_S

The slave can only be accessed by a secure master.

#define ALT_L3_SEC_H2F_S_E_NONSECURE   0x1

Enumerated value for register field ALT_L3_SEC_H2F_S

The slave can only be accessed by a secure or non-secure masters.

#define ALT_L3_SEC_H2F_S_LSB   0

The Least Significant Bit (LSB) position of the ALT_L3_SEC_H2F_S register field.

#define ALT_L3_SEC_H2F_S_MSB   0

The Most Significant Bit (MSB) position of the ALT_L3_SEC_H2F_S register field.

#define ALT_L3_SEC_H2F_S_WIDTH   1

The width in bits of the ALT_L3_SEC_H2F_S register field.

#define ALT_L3_SEC_H2F_S_SET_MSK   0x00000001

The mask used to set the ALT_L3_SEC_H2F_S register field value.

#define ALT_L3_SEC_H2F_S_CLR_MSK   0xfffffffe

The mask used to clear the ALT_L3_SEC_H2F_S register field value.

#define ALT_L3_SEC_H2F_S_RESET   0x0

The reset value of the ALT_L3_SEC_H2F_S register field.

#define ALT_L3_SEC_H2F_S_GET (   value)    (((value) & 0x00000001) >> 0)

Extracts the ALT_L3_SEC_H2F_S field value from a register.

#define ALT_L3_SEC_H2F_S_SET (   value)    (((value) << 0) & 0x00000001)

Produces a ALT_L3_SEC_H2F_S register field value suitable for setting the register.

#define ALT_L3_SEC_H2F_OFST   0x88

The byte offset of the ALT_L3_SEC_H2F register from the beginning of the component.

Typedef Documentation

The typedef declaration for register ALT_L3_SEC_H2F.