![]() |
Altera SoCAL
16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
|
Clears the watchdog interrupt when read.
Register Layout
Bits | Access | Reset | Description |
---|---|---|---|
[0] | R | 0x0 | Interrupt Clear |
[31:1] | ??? | 0x0 | UNDEFINED |
Field : Interrupt Clear - wdt_eoi | |
Clears the watchdog interrupt. This can be used to clear the interrupt without restarting the watchdog counter. Field Access Macros: | |
#define | ALT_L4WD_EOI_WDT_EOI_LSB 0 |
#define | ALT_L4WD_EOI_WDT_EOI_MSB 0 |
#define | ALT_L4WD_EOI_WDT_EOI_WIDTH 1 |
#define | ALT_L4WD_EOI_WDT_EOI_SET_MSK 0x00000001 |
#define | ALT_L4WD_EOI_WDT_EOI_CLR_MSK 0xfffffffe |
#define | ALT_L4WD_EOI_WDT_EOI_RESET 0x0 |
#define | ALT_L4WD_EOI_WDT_EOI_GET(value) (((value) & 0x00000001) >> 0) |
#define | ALT_L4WD_EOI_WDT_EOI_SET(value) (((value) << 0) & 0x00000001) |
Data Structures | |
struct | ALT_L4WD_EOI_s |
Macros | |
#define | ALT_L4WD_EOI_OFST 0x14 |
#define | ALT_L4WD_EOI_ADDR(base) ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_L4WD_EOI_OFST)) |
Typedefs | |
typedef struct ALT_L4WD_EOI_s | ALT_L4WD_EOI_t |
struct ALT_L4WD_EOI_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_L4WD_EOI.
Data Fields | ||
---|---|---|
const uint32_t | wdt_eoi: 1 | Interrupt Clear |
uint32_t | __pad0__: 31 | UNDEFINED |
#define ALT_L4WD_EOI_WDT_EOI_LSB 0 |
The Least Significant Bit (LSB) position of the ALT_L4WD_EOI_WDT_EOI register field.
#define ALT_L4WD_EOI_WDT_EOI_MSB 0 |
The Most Significant Bit (MSB) position of the ALT_L4WD_EOI_WDT_EOI register field.
#define ALT_L4WD_EOI_WDT_EOI_WIDTH 1 |
The width in bits of the ALT_L4WD_EOI_WDT_EOI register field.
#define ALT_L4WD_EOI_WDT_EOI_SET_MSK 0x00000001 |
The mask used to set the ALT_L4WD_EOI_WDT_EOI register field value.
#define ALT_L4WD_EOI_WDT_EOI_CLR_MSK 0xfffffffe |
The mask used to clear the ALT_L4WD_EOI_WDT_EOI register field value.
#define ALT_L4WD_EOI_WDT_EOI_RESET 0x0 |
The reset value of the ALT_L4WD_EOI_WDT_EOI register field.
#define ALT_L4WD_EOI_WDT_EOI_GET | ( | value | ) | (((value) & 0x00000001) >> 0) |
Extracts the ALT_L4WD_EOI_WDT_EOI field value from a register.
#define ALT_L4WD_EOI_WDT_EOI_SET | ( | value | ) | (((value) << 0) & 0x00000001) |
Produces a ALT_L4WD_EOI_WDT_EOI register field value suitable for setting the register.
#define ALT_L4WD_EOI_OFST 0x14 |
The byte offset of the ALT_L4WD_EOI register from the beginning of the component.
#define ALT_L4WD_EOI_ADDR | ( | base | ) | ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_L4WD_EOI_OFST)) |
The address of the ALT_L4WD_EOI register.
typedef struct ALT_L4WD_EOI_s ALT_L4WD_EOI_t |
The typedef declaration for register ALT_L4WD_EOI.