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Altera SoCAL
16.0
The Altera SoC Abstraction Layer (SoCAL) API Reference Manual
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ECC Error correction Information register. Controller updates this register when it completes a transaction. The values are held in this register till a new transaction completes.
Register Layout
Bits | Access | Reset | Description |
---|---|---|---|
[6:0] | R | 0x0 | ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0 |
[7] | R | 0x0 | ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0 |
[14:8] | R | 0x0 | ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1 |
[15] | R | 0x0 | ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1 |
[31:16] | ??? | 0x0 | UNDEFINED |
Field : max_errors_b0 | |
Maximum of number of errors corrected per sector in Bank0. This field is not valid for uncorrectable errors. A value of zero indicates that no ECC error occurred in last completed transaction. Field Access Macros: | |
#define | ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0_LSB 0 |
#define | ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0_MSB 6 |
#define | ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0_WIDTH 7 |
#define | ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0_SET_MSK 0x0000007f |
#define | ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0_CLR_MSK 0xffffff80 |
#define | ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0_RESET 0x0 |
#define | ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0_GET(value) (((value) & 0x0000007f) >> 0) |
#define | ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0_SET(value) (((value) << 0) & 0x0000007f) |
Field : uncor_err_b0 | |
Uncorrectable error occurred while reading pages for last transaction in Bank0. Uncorrectable errors also generate interrupts in intr_statusx register. Field Access Macros: | |
#define | ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0_LSB 7 |
#define | ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0_MSB 7 |
#define | ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0_WIDTH 1 |
#define | ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0_SET_MSK 0x00000080 |
#define | ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0_CLR_MSK 0xffffff7f |
#define | ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0_RESET 0x0 |
#define | ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0_GET(value) (((value) & 0x00000080) >> 7) |
#define | ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0_SET(value) (((value) << 7) & 0x00000080) |
Field : max_errors_b1 | |
Maximum of number of errors corrected per sector in Bank1. This field is not valid for uncorrectable errors. A value of zero indicates that no ECC error occurred in last completed transaction. Field Access Macros: | |
#define | ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1_LSB 8 |
#define | ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1_MSB 14 |
#define | ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1_WIDTH 7 |
#define | ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1_SET_MSK 0x00007f00 |
#define | ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1_CLR_MSK 0xffff80ff |
#define | ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1_RESET 0x0 |
#define | ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1_GET(value) (((value) & 0x00007f00) >> 8) |
#define | ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1_SET(value) (((value) << 8) & 0x00007f00) |
Field : uncor_err_b1 | |
Uncorrectable error occurred while reading pages for last transaction in Bank1. Uncorrectable errors also generate interrupts in intr_statusx register. Field Access Macros: | |
#define | ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1_LSB 15 |
#define | ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1_MSB 15 |
#define | ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1_WIDTH 1 |
#define | ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1_SET_MSK 0x00008000 |
#define | ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1_CLR_MSK 0xffff7fff |
#define | ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1_RESET 0x0 |
#define | ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1_GET(value) (((value) & 0x00008000) >> 15) |
#define | ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1_SET(value) (((value) << 15) & 0x00008000) |
Data Structures | |
struct | ALT_NAND_ECC_ECCCORINFO_B01_s |
Macros | |
#define | ALT_NAND_ECC_ECCCORINFO_B01_OFST 0x0 |
Typedefs | |
typedef struct ALT_NAND_ECC_ECCCORINFO_B01_s | ALT_NAND_ECC_ECCCORINFO_B01_t |
struct ALT_NAND_ECC_ECCCORINFO_B01_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_NAND_ECC_ECCCORINFO_B01.
Data Fields | ||
---|---|---|
const uint32_t | max_errors_b0: 7 | ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0 |
const uint32_t | uncor_err_b0: 1 | ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0 |
const uint32_t | max_errors_b1: 7 | ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1 |
const uint32_t | uncor_err_b1: 1 | ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1 |
uint32_t | __pad0__: 16 | UNDEFINED |
#define ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0_LSB 0 |
The Least Significant Bit (LSB) position of the ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0 register field.
#define ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0_MSB 6 |
The Most Significant Bit (MSB) position of the ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0 register field.
#define ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0_WIDTH 7 |
The width in bits of the ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0 register field.
#define ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0_SET_MSK 0x0000007f |
The mask used to set the ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0 register field value.
#define ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0_CLR_MSK 0xffffff80 |
The mask used to clear the ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0 register field value.
#define ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0_RESET 0x0 |
The reset value of the ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0 register field.
#define ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0_GET | ( | value | ) | (((value) & 0x0000007f) >> 0) |
Extracts the ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0 field value from a register.
#define ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0_SET | ( | value | ) | (((value) << 0) & 0x0000007f) |
Produces a ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B0 register field value suitable for setting the register.
#define ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0_LSB 7 |
The Least Significant Bit (LSB) position of the ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0 register field.
#define ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0_MSB 7 |
The Most Significant Bit (MSB) position of the ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0 register field.
#define ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0_WIDTH 1 |
The width in bits of the ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0 register field.
#define ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0_SET_MSK 0x00000080 |
The mask used to set the ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0 register field value.
#define ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0_CLR_MSK 0xffffff7f |
The mask used to clear the ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0 register field value.
#define ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0_RESET 0x0 |
The reset value of the ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0 register field.
#define ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0_GET | ( | value | ) | (((value) & 0x00000080) >> 7) |
Extracts the ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0 field value from a register.
#define ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0_SET | ( | value | ) | (((value) << 7) & 0x00000080) |
Produces a ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B0 register field value suitable for setting the register.
#define ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1_LSB 8 |
The Least Significant Bit (LSB) position of the ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1 register field.
#define ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1_MSB 14 |
The Most Significant Bit (MSB) position of the ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1 register field.
#define ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1_WIDTH 7 |
The width in bits of the ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1 register field.
#define ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1_SET_MSK 0x00007f00 |
The mask used to set the ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1 register field value.
#define ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1_CLR_MSK 0xffff80ff |
The mask used to clear the ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1 register field value.
#define ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1_RESET 0x0 |
The reset value of the ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1 register field.
#define ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1_GET | ( | value | ) | (((value) & 0x00007f00) >> 8) |
Extracts the ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1 field value from a register.
#define ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1_SET | ( | value | ) | (((value) << 8) & 0x00007f00) |
Produces a ALT_NAND_ECC_ECCCORINFO_B01_MAX_ERRORS_B1 register field value suitable for setting the register.
#define ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1_LSB 15 |
The Least Significant Bit (LSB) position of the ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1 register field.
#define ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1_MSB 15 |
The Most Significant Bit (MSB) position of the ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1 register field.
#define ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1_WIDTH 1 |
The width in bits of the ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1 register field.
#define ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1_SET_MSK 0x00008000 |
The mask used to set the ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1 register field value.
#define ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1_CLR_MSK 0xffff7fff |
The mask used to clear the ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1 register field value.
#define ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1_RESET 0x0 |
The reset value of the ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1 register field.
#define ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1_GET | ( | value | ) | (((value) & 0x00008000) >> 15) |
Extracts the ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1 field value from a register.
#define ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1_SET | ( | value | ) | (((value) << 15) & 0x00008000) |
Produces a ALT_NAND_ECC_ECCCORINFO_B01_UNCOR_ERR_B1 register field value suitable for setting the register.
#define ALT_NAND_ECC_ECCCORINFO_B01_OFST 0x0 |
The byte offset of the ALT_NAND_ECC_ECCCORINFO_B01 register from the beginning of the component.
typedef struct ALT_NAND_ECC_ECCCORINFO_B01_s ALT_NAND_ECC_ECCCORINFO_B01_t |
The typedef declaration for register ALT_NAND_ECC_ECCCORINFO_B01.