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Altera SoCAL
16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
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Provides the interrupt status for all timers after masking. Because there is only Timer1 in this module instance, this status is the same as timer1intstat.
Register Layout
Bits | Access | Reset | Description |
---|---|---|---|
[0] | R | 0x0 | Timers Interrupt Status |
[31:1] | ??? | 0x0 | UNDEFINED |
Field : Timers Interrupt Status - timersintstat | ||||||||||
Provides the interrupt status for Timer1. Because there is only Timer1 in this module instance, this status is the same as timer1intstat. The status reported is after the interrupt mask has been applied. Reading from this register does not clear any active interrupts. Field Enumeration Values:
Field Access Macros: | ||||||||||
#define | ALT_TMR_TMRSINTSTAT_TMRSINTSTAT_E_INACT 0x0 | |||||||||
#define | ALT_TMR_TMRSINTSTAT_TMRSINTSTAT_E_ACT 0x1 | |||||||||
#define | ALT_TMR_TMRSINTSTAT_TMRSINTSTAT_LSB 0 | |||||||||
#define | ALT_TMR_TMRSINTSTAT_TMRSINTSTAT_MSB 0 | |||||||||
#define | ALT_TMR_TMRSINTSTAT_TMRSINTSTAT_WIDTH 1 | |||||||||
#define | ALT_TMR_TMRSINTSTAT_TMRSINTSTAT_SET_MSK 0x00000001 | |||||||||
#define | ALT_TMR_TMRSINTSTAT_TMRSINTSTAT_CLR_MSK 0xfffffffe | |||||||||
#define | ALT_TMR_TMRSINTSTAT_TMRSINTSTAT_RESET 0x0 | |||||||||
#define | ALT_TMR_TMRSINTSTAT_TMRSINTSTAT_GET(value) (((value) & 0x00000001) >> 0) | |||||||||
#define | ALT_TMR_TMRSINTSTAT_TMRSINTSTAT_SET(value) (((value) << 0) & 0x00000001) | |||||||||
Data Structures | |
struct | ALT_TMR_TMRSINTSTAT_s |
Macros | |
#define | ALT_TMR_TMRSINTSTAT_OFST 0xa0 |
#define | ALT_TMR_TMRSINTSTAT_ADDR(base) ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_TMR_TMRSINTSTAT_OFST)) |
Typedefs | |
typedef struct ALT_TMR_TMRSINTSTAT_s | ALT_TMR_TMRSINTSTAT_t |
struct ALT_TMR_TMRSINTSTAT_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_TMRSINTSTAT.
Data Fields | ||
---|---|---|
const uint32_t | timersintstat: 1 | Timers Interrupt Status |
uint32_t | __pad0__: 31 | UNDEFINED |
#define ALT_TMR_TMRSINTSTAT_TMRSINTSTAT_E_INACT 0x0 |
Enumerated value for register field ALT_TMR_TMRSINTSTAT_TMRSINTSTAT
timer_intr is not active
#define ALT_TMR_TMRSINTSTAT_TMRSINTSTAT_E_ACT 0x1 |
Enumerated value for register field ALT_TMR_TMRSINTSTAT_TMRSINTSTAT
timer_intr is active
#define ALT_TMR_TMRSINTSTAT_TMRSINTSTAT_LSB 0 |
The Least Significant Bit (LSB) position of the ALT_TMR_TMRSINTSTAT_TMRSINTSTAT register field.
#define ALT_TMR_TMRSINTSTAT_TMRSINTSTAT_MSB 0 |
The Most Significant Bit (MSB) position of the ALT_TMR_TMRSINTSTAT_TMRSINTSTAT register field.
#define ALT_TMR_TMRSINTSTAT_TMRSINTSTAT_WIDTH 1 |
The width in bits of the ALT_TMR_TMRSINTSTAT_TMRSINTSTAT register field.
#define ALT_TMR_TMRSINTSTAT_TMRSINTSTAT_SET_MSK 0x00000001 |
The mask used to set the ALT_TMR_TMRSINTSTAT_TMRSINTSTAT register field value.
#define ALT_TMR_TMRSINTSTAT_TMRSINTSTAT_CLR_MSK 0xfffffffe |
The mask used to clear the ALT_TMR_TMRSINTSTAT_TMRSINTSTAT register field value.
#define ALT_TMR_TMRSINTSTAT_TMRSINTSTAT_RESET 0x0 |
The reset value of the ALT_TMR_TMRSINTSTAT_TMRSINTSTAT register field.
#define ALT_TMR_TMRSINTSTAT_TMRSINTSTAT_GET | ( | value | ) | (((value) & 0x00000001) >> 0) |
Extracts the ALT_TMR_TMRSINTSTAT_TMRSINTSTAT field value from a register.
#define ALT_TMR_TMRSINTSTAT_TMRSINTSTAT_SET | ( | value | ) | (((value) << 0) & 0x00000001) |
Produces a ALT_TMR_TMRSINTSTAT_TMRSINTSTAT register field value suitable for setting the register.
#define ALT_TMR_TMRSINTSTAT_OFST 0xa0 |
The byte offset of the ALT_TMR_TMRSINTSTAT register from the beginning of the component.
#define ALT_TMR_TMRSINTSTAT_ADDR | ( | base | ) | ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_TMR_TMRSINTSTAT_OFST)) |
The address of the ALT_TMR_TMRSINTSTAT register.
typedef struct ALT_TMR_TMRSINTSTAT_s ALT_TMR_TMRSINTSTAT_t |
The typedef declaration for register ALT_TMR_TMRSINTSTAT.