luckfox-pico-sdk/sysdrv/source/mcu/rt-thread/applications/start_app/backtrace.c
luckfox-eng29 8f34c2760d project:build.sh: Added fastboot support; custom modifications to U-Boot and kernel implemented using patches.
project:cfg:BoardConfig_IPC: Added fastboot BoardConfig file and firmware post-scripts, distinguishing between
the BoardConfigs for Luckfox Pico Pro and Luckfox Pico Max. project:app: Added fastboot_client and rk_smart_door
for quick boot applications; updated rkipc app to adapt to the latest media library. media:samples: Added more
usage examples. media:rockit: Fixed bugs; removed support for retrieving data frames from VPSS. media:isp:
Updated rkaiq library and related tools to support connection to RKISP_Tuner. sysdrv:Makefile: Added support for
compiling drv_ko on Luckfox Pico Ultra W using Ubuntu; added support for custom root filesystem.
sysdrv:tools:board: Updated Buildroot optional mirror sources, updated some software versions, and stored device
tree files and configuration files that undergo multiple modifications for U-Boot and kernel separately.
sysdrv:source:mcu: Used RISC-V MCU SDK with RT-Thread system, mainly for initializing camera AE during quick
boot. sysdrv:source:uboot: Added support for fastboot; added high baud rate DDR bin for serial firmware upgrades.
sysdrv:source:kernel: Upgraded to version 5.10.160; increased NPU frequency for RV1106G3; added support for
fastboot.

Signed-off-by: luckfox-eng29 <eng29@luckfox.com>
2024-10-14 09:47:04 +08:00

39 lines
1.0 KiB
C

/**
* Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd
*
* SPDX-License-Identifier: Apache-2.0
******************************************************************************
* @file backtrace.c
* @version V0.1
* @brief backtrace interface
*
* Change Logs:
* Date Author Notes
* 2019-04-01 Cliff.Chen first implementation
*
******************************************************************************
*/
#include <rtthread.h>
#include <cmsis_gcc.h>
#include <backtrace.h>
#ifdef RT_USING_CMBACKTRACE
#include "cm_backtrace.h"
void dump_call_stack(void)
{
uint32_t call_stack[16] = {0};
size_t i, depth = 0;
rt_kprintf("=============call stack list===============\n");
depth = cm_backtrace_call_stack(call_stack, sizeof(call_stack), cmb_get_sp(), 0, 0);
rt_kprintf("Show more call stack info by run: addr2line -e rtthread.elf -a -f ");
for (i = 0; i < depth; i++)
{
rt_kprintf("%08x ", call_stack[i]);
}
}
#endif