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coredump: Makes compatible with legacy binary core dumps

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Also:
 - improves coredump versioning scheme
 - Moves some API funtions to respective flash/UART dependent code
This commit is contained in:
Alexey Gerenkov
2019-11-22 18:15:19 +03:00
parent c56a954976
commit e092d6f858
10 changed files with 1000 additions and 955 deletions
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8
components/espcoredump/include_core_dump/esp_core_dump_port.h
View File

@@ -27,11 +27,19 @@
#include "esp_core_dump_priv.h"
#include "soc/cpu.h"
#include "esp_debug_helpers.h"
#include "esp_app_format.h"
#ifdef __cplusplus
extern "C" {
#endif
#if CONFIG_IDF_TARGET_ESP32
#define COREDUMP_VERSION_CHIP ESP_CHIP_ID_ESP32
#elif CONFIG_IDF_TARGET_ESP32S2BETA
// TODO: set to ESP32-S2 chip ID
#define COREDUMP_VERSION_CHIP ~ESP_CHIP_ID_ESP32
#endif
#define COREDUMP_TCB_SIZE sizeof(StaticTask_t)
// Gets RTOS tasks snapshot

14
components/espcoredump/include_core_dump/esp_core_dump_priv.h
View File

@@ -41,9 +41,15 @@ extern "C" {
#endif
#define COREDUMP_MAX_TASK_STACK_SIZE (64*1024)
#define COREDUMP_VERSION_BIN 1
#define COREDUMP_VERSION_ELF_CRC32 2
#define COREDUMP_VERSION_ELF_SHA256 3
// COREDUMP_VERSION_CHIP is defined in ports
#define COREDUMP_VERSION_MAKE(_maj_, _min_) ((((COREDUMP_VERSION_CHIP)&0xFFFF) << 16) | (((_maj_)&0xFF) << 8) | (((_min_)&0xFF) << 0))
#define COREDUMP_VERSION_BIN 0
#define COREDUMP_VERSION_ELF 1
// 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_CURR_TASK_MARKER 0xDEADBEEF
#define COREDUMP_CURR_TASK_NOT_FOUND -1
@@ -55,7 +61,7 @@ extern "C" {
#define COREDUMP_SHA256_LEN 32
#endif
#else
#define COREDUMP_VERSION COREDUMP_VERSION_BIN
#define COREDUMP_VERSION COREDUMP_VERSION_BIN_CURRENT
#endif
typedef esp_err_t (*esp_core_dump_write_prepare_t)(void *priv, uint32_t *data_len);