Read the firmware logs from BAR4 space. More...

#include <stdio.h>
#include <stdint.h>
#include <stddef.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include <limits.h>
#include <dirent.h>
#include <sys/mman.h>
#include <stdbool.h>
#include <pwd.h>
#include <time.h>
#include <ctype.h>
#include "ni_quadraprobe.h"
#include "ni_util.h"

Macros
#define	PCI_SYSFS_PATH "/sys/bus/pci/devices"

#define	QUADRA_VENDOR_ID 0x1d82

#define	QUADRA_DEVICE_ID 0x0401

#define	ARTIFACTS_BAR4_OFFSET 0xF920000 /* BAR4 offset to artifacts buffer in DDR */

#define	BAR4_MIN_ADDRESS 0x840000000ULL

#define	NOR_FLASH_CMD_ADDRESS 0x84F8F5020ULL

#define	NOR_FLASH_CMD_OFFSET (NOR_FLASH_CMD_ADDRESS - BAR4_MIN_ADDRESS)

#define	NOR_READ_WAIT_SECONDS 100

#define	CORE_LOG_PTR_TABLE_OFFSET 0xF8F5000

#define	CORE_RESET_LOG_PTR_TABLE_OFFSET 0xF8FD0C0

#define	CORE_LOG_SIZE ((size_t)1024 * 1024) /* 1 MB per-core normal log buffer */

#define	CORE_RESET_LOG_SIZE ((size_t)64 * 1024) /* 64 KB per-core reset log buffer */

#define	FL_LOG_ENTRY_SIZE 128 /* bytes per FL log record */

#define	FL_CORE_IDX 5

Detailed Description

Read the firmware logs from BAR4 space.

Definition in file ni_quadraprobe.c.

Macro Definition Documentation

◆ ARTIFACTS_BAR4_OFFSET

#define ARTIFACTS_BAR4_OFFSET 0xF920000 /* BAR4 offset to artifacts buffer in DDR */

Definition at line 54 of file ni_quadraprobe.c.

◆ BAR4_MIN_ADDRESS

#define BAR4_MIN_ADDRESS 0x840000000ULL

Definition at line 56 of file ni_quadraprobe.c.

◆ CORE_LOG_PTR_TABLE_OFFSET

#define CORE_LOG_PTR_TABLE_OFFSET 0xF8F5000

Definition at line 61 of file ni_quadraprobe.c.

◆ CORE_LOG_SIZE

#define CORE_LOG_SIZE ((size_t)1024 * 1024) /* 1 MB per-core normal log buffer */

Definition at line 63 of file ni_quadraprobe.c.

◆ CORE_RESET_LOG_PTR_TABLE_OFFSET

#define CORE_RESET_LOG_PTR_TABLE_OFFSET 0xF8FD0C0

Definition at line 62 of file ni_quadraprobe.c.

◆ CORE_RESET_LOG_SIZE

#define CORE_RESET_LOG_SIZE ((size_t)64 * 1024) /* 64 KB per-core reset log buffer */

Definition at line 64 of file ni_quadraprobe.c.

◆ FL_CORE_IDX

#define FL_CORE_IDX 5

Definition at line 67 of file ni_quadraprobe.c.

◆ FL_LOG_ENTRY_SIZE

#define FL_LOG_ENTRY_SIZE 128 /* bytes per FL log record */

Definition at line 66 of file ni_quadraprobe.c.

◆ NOR_FLASH_CMD_ADDRESS

#define NOR_FLASH_CMD_ADDRESS 0x84F8F5020ULL

Definition at line 57 of file ni_quadraprobe.c.

◆ NOR_FLASH_CMD_OFFSET

#define NOR_FLASH_CMD_OFFSET (NOR_FLASH_CMD_ADDRESS - BAR4_MIN_ADDRESS)

Definition at line 58 of file ni_quadraprobe.c.

◆ NOR_READ_WAIT_SECONDS

#define NOR_READ_WAIT_SECONDS 100

Definition at line 59 of file ni_quadraprobe.c.

◆ PCI_SYSFS_PATH

#define PCI_SYSFS_PATH "/sys/bus/pci/devices"

Definition at line 49 of file ni_quadraprobe.c.

◆ QUADRA_DEVICE_ID

#define QUADRA_DEVICE_ID 0x0401

Definition at line 51 of file ni_quadraprobe.c.

◆ QUADRA_VENDOR_ID

#define QUADRA_VENDOR_ID 0x1d82

Definition at line 50 of file ni_quadraprobe.c.

Macros