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coredump: added the chip_rev field into the coredump header

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This commit is contained in:
Aleksei Apaseev 2023-05-16 18:42:54 +08:00
parent 02a9be9292
commit ba51b09cb2
5 changed files with 46 additions and 7 deletions
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7
components/espcoredump/include_core_dump/esp_core_dump_types.h
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@ -66,9 +66,9 @@ extern "C" {
/* legacy bin coredumps (before IDF v4.1) has version set to 1 */
#define COREDUMP_VERSION_BIN_LEGACY COREDUMP_VERSION_MAKE(COREDUMP_VERSION_BIN, 1) // -> 0x0001
#define COREDUMP_VERSION_BIN_CURRENT COREDUMP_VERSION_MAKE(COREDUMP_VERSION_BIN, 2) // -> 0x0002
#define COREDUMP_VERSION_ELF_CRC32 COREDUMP_VERSION_MAKE(COREDUMP_VERSION_ELF, 0) // -> 0x0100
#define COREDUMP_VERSION_ELF_SHA256 COREDUMP_VERSION_MAKE(COREDUMP_VERSION_ELF, 1) // -> 0x0101
#define COREDUMP_VERSION_BIN_CURRENT COREDUMP_VERSION_MAKE(COREDUMP_VERSION_BIN, 3) // -> 0x0003
#define COREDUMP_VERSION_ELF_CRC32 COREDUMP_VERSION_MAKE(COREDUMP_VERSION_ELF, 2) // -> 0x0102
#define COREDUMP_VERSION_ELF_SHA256 COREDUMP_VERSION_MAKE(COREDUMP_VERSION_ELF, 3) // -> 0x0103
#define COREDUMP_CURR_TASK_MARKER 0xDEADBEEF
#define COREDUMP_CURR_TASK_NOT_FOUND -1
@ -143,6 +143,7 @@ typedef struct _core_dump_header_t
uint32_t tasks_num; /*!< Number of tasks */
uint32_t tcb_sz; /*!< Size of a TCB, in bytes */
uint32_t mem_segs_num; /*!< Number of memory segments */
uint32_t chip_rev; /*!< Chip revision */
} core_dump_header_t;
/**

2
components/espcoredump/src/core_dump_binary.c
View File

@ -10,6 +10,7 @@
#include "core_dump_binary.h"
#include "esp_core_dump_port.h"
#include "esp_core_dump_common.h"
#include "hal/efuse_hal.h"
#if CONFIG_ESP_COREDUMP_DATA_FORMAT_BIN
@ -175,6 +176,7 @@ esp_err_t esp_core_dump_write_binary(core_dump_write_config_t *write_cfg)
hdr.data_len = data_len;
hdr.version = COREDUMP_VERSION_BIN_CURRENT;
hdr.tcb_sz = tcb_sz;
hdr.chip_rev = efuse_hal_chip_revision();
err = write_cfg->write(write_cfg->priv, &hdr, sizeof(core_dump_header_t));
if (err != ESP_OK) {
ESP_COREDUMP_LOGE("Failed to write core dump header error=%d!", err);

2
components/espcoredump/src/core_dump_elf.c
View File

@ -13,6 +13,7 @@
#include "esp_core_dump_port.h"
#include "esp_core_dump_port_impl.h"
#include "esp_core_dump_common.h"
#include "hal/efuse_hal.h"
#ifdef CONFIG_ESP_COREDUMP_DATA_FORMAT_ELF
#include "esp_app_desc.h"
@ -608,6 +609,7 @@ esp_err_t esp_core_dump_write_elf(core_dump_write_config_t *write_cfg)
dump_hdr.tasks_num = 0; // unused in ELF format
dump_hdr.tcb_sz = 0; // unused in ELF format
dump_hdr.mem_segs_num = 0; // unused in ELF format
dump_hdr.chip_rev = efuse_hal_chip_revision();
err = write_cfg->write(write_cfg->priv,
(void*)&dump_hdr,
sizeof(core_dump_header_t));

2
tools/ci/mypy_ignore_list.txt
View File

@ -3,8 +3,6 @@ components/efuse/efuse_table_gen.py
components/efuse/test_efuse_host/efuse_tests.py
components/esp_local_ctrl/python/esp_local_ctrl_pb2.py
components/esp_netif/test_apps/component_ut_test.py
components/espcoredump/corefile/gdb.py
components/espcoredump/test/test_espcoredump.py
components/lwip/weekend_test/net_suite_test.py
components/mbedtls/esp_crt_bundle/gen_crt_bundle.py
components/mbedtls/esp_crt_bundle/test_gen_crt_bundle/test_gen_crt_bundle.py

40
tools/idf_py_actions/debug_ext.py
View File

@ -12,7 +12,7 @@ import time
from base64 import b64decode
from textwrap import indent
from threading import Thread
from typing import Any, Dict, List, Optional
from typing import Any, Dict, List, Optional, Union
from click import INT
from click.core import Context
@ -70,6 +70,18 @@ def get_openocd_arguments(target: str) -> str:
return str(OPENOCD_TAGET_CONFIG.get(target, default_args))
def chip_rev_to_int(chip_rev: Optional[str]) -> Union[int, None]:
# The chip rev will be derived from the elf file if none are returned.
# The chip rev must be supplied for coredump files generated with idf versions less than 5.1 in order to load
# rom elf file.
if not chip_rev or not all(c.isdigit() or c == '.' for c in chip_rev):
return None
if '.' not in chip_rev:
chip_rev += '.0'
major, minor = map(int, chip_rev.split('.'))
return major * 100 + minor
def action_extensions(base_actions: Dict, project_path: str) -> Dict:
OPENOCD_OUT_FILE = 'openocd_out.txt'
GDBGUI_OUT_FILE = 'gdbgui_out.txt'
@ -137,6 +149,7 @@ def action_extensions(base_actions: Dict, project_path: str) -> Dict:
args: PropertyDict,
gdb_timeout_sec: int = None,
core: str = None,
chip_rev: str = None,
save_core: str = None) -> CoreDump:
ensure_build_directory(args, ctx.info_name)
@ -146,6 +159,20 @@ def action_extensions(base_actions: Dict, project_path: str) -> Dict:
coredump_to_flash = coredump_to_flash_config.rstrip().endswith('y') if coredump_to_flash_config else False
prog = os.path.join(project_desc['build_dir'], project_desc['app_elf'])
args.port = args.port or get_default_serial_port()
espcoredump_kwargs = dict()
espcoredump_kwargs['port'] = args.port
espcoredump_kwargs['baud'] = args.baud
espcoredump_kwargs['gdb_timeout_sec'] = gdb_timeout_sec
espcoredump_kwargs['chip_rev'] = chip_rev_to_int(chip_rev)
# for reproducible builds
extra_gdbinit_file = project_desc.get('debug_prefix_map_gdbinit', None)
if extra_gdbinit_file:
espcoredump_kwargs['extra_gdbinit_file'] = extra_gdbinit_file
espcoredump_kwargs: Dict[str, Any] = dict()
core_format = None
@ -527,8 +554,10 @@ def action_extensions(base_actions: Dict, project_path: str) -> Dict:
args: PropertyDict,
gdb_timeout_sec: int,
core: str = None,
chip_rev: str = None,
save_core: str = None) -> None:
espcoredump = _get_espcoredump_instance(ctx=ctx, args=args, gdb_timeout_sec=gdb_timeout_sec, core=core,
chip_rev=chip_rev,
save_core=save_core)
espcoredump.info_corefile()
@ -537,8 +566,9 @@ def action_extensions(base_actions: Dict, project_path: str) -> Dict:
ctx: Context,
args: PropertyDict,
core: str = None,
chip_rev: str = None,
save_core: str = None) -> None:
espcoredump = _get_espcoredump_instance(ctx=ctx, args=args, core=core, save_core=save_core)
espcoredump = _get_espcoredump_instance(ctx=ctx, args=args, core=core, chip_rev=chip_rev, save_core=save_core)
espcoredump.dbg_corefile()
@ -547,6 +577,12 @@ def action_extensions(base_actions: Dict, project_path: str) -> Dict:
'names': ['--core', '-c'],
'help': 'Path to core dump file (if skipped core dump will be read from flash)',
},
{
'names': ['--chip-rev'],
'help': 'Specify the chip revision (e.g., 0.1). If provided, the corresponding ROM ELF file will be used '
'for decoding the core dump, improving stack traces. This is only needed for core dumps from IDF '
'<v5.1. Newer versions already contain chip revision information.',
},
{
'names': ['--save-core', '-s'],
'help': 'Save core to file. Otherwise temporary core file will be deleted.',