Altera SoCAL  16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
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Register : Timers End-of-Interrupt Register - timerseoi

Description

Clears Timer1 interrupt when read. Because there is only Timer1 in this module instance, reading this register has the same effect as reading timer1eoi.

Register Layout

Bits Access Reset Description
[0] R 0x0 Timers End-of-Interrupt
[31:1] ??? 0x0 UNDEFINED

Field : Timers End-of-Interrupt - timerseoi

Reading from this register clears the interrupt all timers and returns 0. Because there is only Timer1 in this module instance, reading this register has the same effect as reading timer1eoi.

Field Access Macros:

#define ALT_TMR_TMRSEOI_TMRSEOI_LSB   0
 
#define ALT_TMR_TMRSEOI_TMRSEOI_MSB   0
 
#define ALT_TMR_TMRSEOI_TMRSEOI_WIDTH   1
 
#define ALT_TMR_TMRSEOI_TMRSEOI_SET_MSK   0x00000001
 
#define ALT_TMR_TMRSEOI_TMRSEOI_CLR_MSK   0xfffffffe
 
#define ALT_TMR_TMRSEOI_TMRSEOI_RESET   0x0
 
#define ALT_TMR_TMRSEOI_TMRSEOI_GET(value)   (((value) & 0x00000001) >> 0)
 
#define ALT_TMR_TMRSEOI_TMRSEOI_SET(value)   (((value) << 0) & 0x00000001)
 

Data Structures

struct  ALT_TMR_TMRSEOI_s
 

Macros

#define ALT_TMR_TMRSEOI_OFST   0xa4
 
#define ALT_TMR_TMRSEOI_ADDR(base)   ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_TMR_TMRSEOI_OFST))
 

Typedefs

typedef struct ALT_TMR_TMRSEOI_s ALT_TMR_TMRSEOI_t
 

Data Structure Documentation

struct ALT_TMR_TMRSEOI_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_TMR_TMRSEOI.

Data Fields
const uint32_t timerseoi: 1 Timers End-of-Interrupt
uint32_t __pad0__: 31 UNDEFINED

Macro Definitions

#define ALT_TMR_TMRSEOI_TMRSEOI_LSB   0

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

#define ALT_TMR_TMRSEOI_TMRSEOI_MSB   0

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

#define ALT_TMR_TMRSEOI_TMRSEOI_WIDTH   1

The width in bits of the ALT_TMR_TMRSEOI_TMRSEOI register field.

#define ALT_TMR_TMRSEOI_TMRSEOI_SET_MSK   0x00000001

The mask used to set the ALT_TMR_TMRSEOI_TMRSEOI register field value.

#define ALT_TMR_TMRSEOI_TMRSEOI_CLR_MSK   0xfffffffe

The mask used to clear the ALT_TMR_TMRSEOI_TMRSEOI register field value.

#define ALT_TMR_TMRSEOI_TMRSEOI_RESET   0x0

The reset value of the ALT_TMR_TMRSEOI_TMRSEOI register field.

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

Extracts the ALT_TMR_TMRSEOI_TMRSEOI field value from a register.

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

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

#define ALT_TMR_TMRSEOI_OFST   0xa4

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

#define ALT_TMR_TMRSEOI_ADDR (   base)    ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_TMR_TMRSEOI_OFST))

The address of the ALT_TMR_TMRSEOI register.

Typedef Documentation

The typedef declaration for register ALT_TMR_TMRSEOI.