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Altera SoCAL
16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
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Name: GPIO Component Version
Size: 32 bits
Address Offset: 0x6c
Read/Write Access: Read
Register Layout
Bits | Access | Reset | Description |
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[31:0] | R | 0x3230392a | ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE |
Field : gpio_ver_id_code | |
ASCII value for each number in the version. Field Access Macros: | |
#define | ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_LSB 0 |
#define | ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_MSB 31 |
#define | ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_WIDTH 32 |
#define | ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_SET_MSK 0xffffffff |
#define | ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_CLR_MSK 0x00000000 |
#define | ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_RESET 0x3230392a |
#define | ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_GET(value) (((value) & 0xffffffff) >> 0) |
#define | ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_SET(value) (((value) << 0) & 0xffffffff) |
Data Structures | |
struct | ALT_GPIO_VER_ID_CODE_s |
Macros | |
#define | ALT_GPIO_VER_ID_CODE_RESET 0x3230392a |
#define | ALT_GPIO_VER_ID_CODE_OFST 0x6c |
#define | ALT_GPIO_VER_ID_CODE_ADDR(base) ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_GPIO_VER_ID_CODE_OFST)) |
Typedefs | |
typedef struct ALT_GPIO_VER_ID_CODE_s | ALT_GPIO_VER_ID_CODE_t |
struct ALT_GPIO_VER_ID_CODE_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_GPIO_VER_ID_CODE.
Data Fields | ||
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const uint32_t | gpio_ver_id_code: 32 | ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE |
#define ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_LSB 0 |
The Least Significant Bit (LSB) position of the ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE register field.
#define ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_MSB 31 |
The Most Significant Bit (MSB) position of the ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE register field.
#define ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_WIDTH 32 |
The width in bits of the ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE register field.
#define ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_SET_MSK 0xffffffff |
The mask used to set the ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE register field value.
#define ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_CLR_MSK 0x00000000 |
The mask used to clear the ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE register field value.
#define ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_RESET 0x3230392a |
The reset value of the ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE register field.
#define ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_GET | ( | value | ) | (((value) & 0xffffffff) >> 0) |
Extracts the ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE field value from a register.
#define ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE_SET | ( | value | ) | (((value) << 0) & 0xffffffff) |
Produces a ALT_GPIO_VER_ID_CODE_GPIO_VER_ID_CODE register field value suitable for setting the register.
#define ALT_GPIO_VER_ID_CODE_RESET 0x3230392a |
The reset value of the ALT_GPIO_VER_ID_CODE register.
#define ALT_GPIO_VER_ID_CODE_OFST 0x6c |
The byte offset of the ALT_GPIO_VER_ID_CODE register from the beginning of the component.
#define ALT_GPIO_VER_ID_CODE_ADDR | ( | base | ) | ALT_CAST(void *, (ALT_CAST(char *, (base)) + ALT_GPIO_VER_ID_CODE_OFST)) |
The address of the ALT_GPIO_VER_ID_CODE register.
typedef struct ALT_GPIO_VER_ID_CODE_s ALT_GPIO_VER_ID_CODE_t |
The typedef declaration for register ALT_GPIO_VER_ID_CODE.