Altera SoCAL  16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
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Register : Probe_emacs_main_TransactionStatProfiler_OverflowStatus

Description

Register Layout

Bits Access Reset Description
[0] R 0x0 ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OVFSTAT
[31:1] ??? Unknown UNDEFINED

Field : OVERFLOWSTATUS

Bit n of register OverflowStatus is set to 1 if a start event occurs on observed port n and eitherof the following conditions occurs: All tenure counters allocated to the port are already in use. No tenure lines have been allocated to the port. The number of bits in this register is equal to the value set for parameter nObservable.

Field Access Macros:

#define ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OVFSTAT_LSB   0
 
#define ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OVFSTAT_MSB   0
 
#define ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OVFSTAT_WIDTH   1
 
#define ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OVFSTAT_SET_MSK   0x00000001
 
#define ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OVFSTAT_CLR_MSK   0xfffffffe
 
#define ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OVFSTAT_RESET   0x0
 
#define ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OVFSTAT_GET(value)   (((value) & 0x00000001) >> 0)
 
#define ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OVFSTAT_SET(value)   (((value) << 0) & 0x00000001)
 

Data Structures

struct  ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_s
 

Macros

#define ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_RESET   0x00000000
 
#define ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OFST   0x6c
 

Typedefs

typedef struct
ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_s 
ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_t
 

Data Structure Documentation

struct ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_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_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT.

Data Fields
const uint32_t OVERFLOWSTATUS: 1 ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OVFSTAT
uint32_t __pad0__: 31 UNDEFINED

Macro Definitions

#define ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OVFSTAT_LSB   0

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

#define ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OVFSTAT_MSB   0

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

#define ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OVFSTAT_WIDTH   1

The width in bits of the ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OVFSTAT register field.

#define ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OVFSTAT_SET_MSK   0x00000001

The mask used to set the ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OVFSTAT register field value.

#define ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OVFSTAT_CLR_MSK   0xfffffffe

The mask used to clear the ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OVFSTAT register field value.

#define ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OVFSTAT_RESET   0x0

The reset value of the ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OVFSTAT register field.

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

Extracts the ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OVFSTAT field value from a register.

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

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

#define ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_RESET   0x00000000

The reset value of the ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT register.

#define ALT_NOC_MPU_PRB_EMACS_MAIN_XACTSTATPROFILER_OVFSTAT_OFST   0x6c

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

Typedef Documentation