Altera SoCAL  16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
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Register : Module Disable Register - module

Description

Used to disable signals from the FPGA fabric to individual HPS modules.

Register Layout

Bits Access Reset Description
[1:0] ??? 0x0 UNDEFINED
[2] RW 0x0 EMAC Module
[3] RW 0x0 EMAC Module
[31:4] ??? 0x0 UNDEFINED

Field : EMAC Module - emac_0

Used to disable signals from the FPGA fabric to the EMAC modules that could potentially interfere with their normal operation.

The array index corresponds to the EMAC module instance.

Field Enumeration Values:

Enum Value Description
ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0_E_DIS 0x0 Signals from FPGA fabric cannot affect operation
: of the EMAC module.
ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0_E_EN 0x1 Signals from FPGA fabric can potentially affect
: operation of the EMAC module.

Field Access Macros:

#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0_E_DIS   0x0
 
#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0_E_EN   0x1
 
#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0_LSB   2
 
#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0_MSB   2
 
#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0_WIDTH   1
 
#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0_SET_MSK   0x00000004
 
#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0_CLR_MSK   0xfffffffb
 
#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0_RESET   0x0
 
#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0_GET(value)   (((value) & 0x00000004) >> 2)
 
#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0_SET(value)   (((value) << 2) & 0x00000004)
 

Field : EMAC Module - emac_1

Used to disable signals from the FPGA fabric to the EMAC modules that could potentially interfere with their normal operation.

The array index corresponds to the EMAC module instance.

Field Enumeration Values:

Enum Value Description
ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1_E_DIS 0x0 Signals from FPGA fabric cannot affect operation
: of the EMAC module.
ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1_E_EN 0x1 Signals from FPGA fabric can potentially affect
: operation of the EMAC module.

Field Access Macros:

#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1_E_DIS   0x0
 
#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1_E_EN   0x1
 
#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1_LSB   3
 
#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1_MSB   3
 
#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1_WIDTH   1
 
#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1_SET_MSK   0x00000008
 
#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1_CLR_MSK   0xfffffff7
 
#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1_RESET   0x0
 
#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1_GET(value)   (((value) & 0x00000008) >> 3)
 
#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1_SET(value)   (((value) << 3) & 0x00000008)
 

Data Structures

struct  ALT_SYSMGR_FPGAINTF_MODULE_s
 

Macros

#define ALT_SYSMGR_FPGAINTF_MODULE_OFST   0x8
 

Typedefs

typedef struct
ALT_SYSMGR_FPGAINTF_MODULE_s 
ALT_SYSMGR_FPGAINTF_MODULE_t
 

Data Structure Documentation

struct ALT_SYSMGR_FPGAINTF_MODULE_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_SYSMGR_FPGAINTF_MODULE.

Data Fields
uint32_t __pad0__: 2 UNDEFINED
uint32_t emac_0: 1 EMAC Module
uint32_t emac_1: 1 EMAC Module
uint32_t __pad1__: 28 UNDEFINED

Macro Definitions

#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0_E_DIS   0x0

Enumerated value for register field ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0

Signals from FPGA fabric cannot affect operation of the EMAC module.

#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0_E_EN   0x1

Enumerated value for register field ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0

Signals from FPGA fabric can potentially affect operation of the EMAC module.

#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0_LSB   2

The Least Significant Bit (LSB) position of the ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0 register field.

#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0_MSB   2

The Most Significant Bit (MSB) position of the ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0 register field.

#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0_WIDTH   1

The width in bits of the ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0 register field.

#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0_SET_MSK   0x00000004

The mask used to set the ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0 register field value.

#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0_CLR_MSK   0xfffffffb

The mask used to clear the ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0 register field value.

#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0_RESET   0x0

The reset value of the ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0 register field.

#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0_GET (   value)    (((value) & 0x00000004) >> 2)

Extracts the ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0 field value from a register.

#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0_SET (   value)    (((value) << 2) & 0x00000004)

Produces a ALT_SYSMGR_FPGAINTF_MODULE_EMAC_0 register field value suitable for setting the register.

#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1_E_DIS   0x0

Enumerated value for register field ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1

Signals from FPGA fabric cannot affect operation of the EMAC module.

#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1_E_EN   0x1

Enumerated value for register field ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1

Signals from FPGA fabric can potentially affect operation of the EMAC module.

#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1_LSB   3

The Least Significant Bit (LSB) position of the ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1 register field.

#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1_MSB   3

The Most Significant Bit (MSB) position of the ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1 register field.

#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1_WIDTH   1

The width in bits of the ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1 register field.

#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1_SET_MSK   0x00000008

The mask used to set the ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1 register field value.

#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1_CLR_MSK   0xfffffff7

The mask used to clear the ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1 register field value.

#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1_RESET   0x0

The reset value of the ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1 register field.

#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1_GET (   value)    (((value) & 0x00000008) >> 3)

Extracts the ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1 field value from a register.

#define ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1_SET (   value)    (((value) << 3) & 0x00000008)

Produces a ALT_SYSMGR_FPGAINTF_MODULE_EMAC_1 register field value suitable for setting the register.

#define ALT_SYSMGR_FPGAINTF_MODULE_OFST   0x8

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

Typedef Documentation

The typedef declaration for register ALT_SYSMGR_FPGAINTF_MODULE.