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Altera SoCAL
16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
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ECC control 1.
This bit is used to set the initialize the memory and ecc to a known value
Register Layout
Bits | Access | Reset | Description |
---|---|---|---|
[0] | RW | 0x0 | ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN |
[7:1] | ??? | 0x0 | UNDEFINED |
[8] | RW | 0x0 | ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST |
[15:9] | ??? | 0x0 | UNDEFINED |
[16] | RW | 0x0 | ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST |
[31:17] | ??? | 0x0 | UNDEFINED |
Field : ECC_EN | |
Enable for the ECC detection and correction logic. 1'b0:ECC block is disabled. Default value after reset. 1'b1: ECC block is enabled. Every RAM access will verify the data and generate any necessary error requests. Field Access Macros: | |
#define | ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN_LSB 0 |
#define | ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN_MSB 0 |
#define | ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN_WIDTH 1 |
#define | ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN_SET_MSK 0x00000001 |
#define | ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN_CLR_MSK 0xfffffffe |
#define | ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN_RESET 0x0 |
#define | ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN_GET(value) (((value) & 0x00000001) >> 0) |
#define | ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN_SET(value) (((value) << 0) & 0x00000001) |
Field : CNT_RST | |
Reset of internal counter. 1'b0: No effect on internal counter. Dafault value after reset 1'b1: Reset the internal counter to zero Field Access Macros: | |
#define | ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST_LSB 8 |
#define | ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST_MSB 8 |
#define | ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST_WIDTH 1 |
#define | ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST_SET_MSK 0x00000100 |
#define | ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST_CLR_MSK 0xfffffeff |
#define | ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST_RESET 0x0 |
#define | ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST_GET(value) (((value) & 0x00000100) >> 8) |
#define | ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST_SET(value) (((value) << 8) & 0x00000100) |
Field : AUTOWB_CNT_RST | |
Reset the autoWB internal counter to zero. 1'b0 : No effect on autoWB internal counter. Default value after reset 1'b1 : Reset the autoWB internal counter to zero Field Access Macros: | |
#define | ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST_LSB 16 |
#define | ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST_MSB 16 |
#define | ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST_WIDTH 1 |
#define | ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST_SET_MSK 0x00010000 |
#define | ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST_CLR_MSK 0xfffeffff |
#define | ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST_RESET 0x0 |
#define | ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST_GET(value) (((value) & 0x00010000) >> 16) |
#define | ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST_SET(value) (((value) << 16) & 0x00010000) |
Data Structures | |
struct | ALT_ECC_HMC_OCP_ECCCTL1_s |
Macros | |
#define | ALT_ECC_HMC_OCP_ECCCTL1_RESET 0x00000000 |
#define | ALT_ECC_HMC_OCP_ECCCTL1_OFST 0x100 |
Typedefs | |
typedef struct ALT_ECC_HMC_OCP_ECCCTL1_s | ALT_ECC_HMC_OCP_ECCCTL1_t |
struct ALT_ECC_HMC_OCP_ECCCTL1_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_ECC_HMC_OCP_ECCCTL1.
Data Fields | ||
---|---|---|
uint32_t | ECC_EN: 1 | ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN |
uint32_t | __pad0__: 7 | UNDEFINED |
uint32_t | CNT_RST: 1 | ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST |
uint32_t | __pad1__: 7 | UNDEFINED |
uint32_t | AUTOWB_CNT_RST: 1 | ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST |
uint32_t | __pad2__: 15 | UNDEFINED |
#define ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN_LSB 0 |
The Least Significant Bit (LSB) position of the ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN register field.
#define ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN_MSB 0 |
The Most Significant Bit (MSB) position of the ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN register field.
#define ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN_WIDTH 1 |
The width in bits of the ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN register field.
#define ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN_SET_MSK 0x00000001 |
The mask used to set the ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN register field value.
#define ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN_CLR_MSK 0xfffffffe |
The mask used to clear the ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN register field value.
#define ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN_RESET 0x0 |
The reset value of the ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN register field.
#define ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN_GET | ( | value | ) | (((value) & 0x00000001) >> 0) |
Extracts the ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN field value from a register.
#define ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN_SET | ( | value | ) | (((value) << 0) & 0x00000001) |
Produces a ALT_ECC_HMC_OCP_ECCCTL1_ECC_EN register field value suitable for setting the register.
#define ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST_LSB 8 |
The Least Significant Bit (LSB) position of the ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST register field.
#define ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST_MSB 8 |
The Most Significant Bit (MSB) position of the ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST register field.
#define ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST_WIDTH 1 |
The width in bits of the ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST register field.
#define ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST_SET_MSK 0x00000100 |
The mask used to set the ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST register field value.
#define ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST_CLR_MSK 0xfffffeff |
The mask used to clear the ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST register field value.
#define ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST_RESET 0x0 |
The reset value of the ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST register field.
#define ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST_GET | ( | value | ) | (((value) & 0x00000100) >> 8) |
Extracts the ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST field value from a register.
#define ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST_SET | ( | value | ) | (((value) << 8) & 0x00000100) |
Produces a ALT_ECC_HMC_OCP_ECCCTL1_CNT_RST register field value suitable for setting the register.
#define ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST_LSB 16 |
The Least Significant Bit (LSB) position of the ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST register field.
#define ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST_MSB 16 |
The Most Significant Bit (MSB) position of the ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST register field.
#define ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST_WIDTH 1 |
The width in bits of the ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST register field.
#define ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST_SET_MSK 0x00010000 |
The mask used to set the ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST register field value.
#define ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST_CLR_MSK 0xfffeffff |
The mask used to clear the ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST register field value.
#define ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST_RESET 0x0 |
The reset value of the ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST register field.
#define ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST_GET | ( | value | ) | (((value) & 0x00010000) >> 16) |
Extracts the ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST field value from a register.
#define ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST_SET | ( | value | ) | (((value) << 16) & 0x00010000) |
Produces a ALT_ECC_HMC_OCP_ECCCTL1_AUTOWB_CNT_RST register field value suitable for setting the register.
#define ALT_ECC_HMC_OCP_ECCCTL1_RESET 0x00000000 |
The reset value of the ALT_ECC_HMC_OCP_ECCCTL1 register.
#define ALT_ECC_HMC_OCP_ECCCTL1_OFST 0x100 |
The byte offset of the ALT_ECC_HMC_OCP_ECCCTL1 register from the beginning of the component.
typedef struct ALT_ECC_HMC_OCP_ECCCTL1_s ALT_ECC_HMC_OCP_ECCCTL1_t |
The typedef declaration for register ALT_ECC_HMC_OCP_ECCCTL1.