Search found 3 matches
- Thu May 15, 2025 3:31 am
- Forum: ESP-IDF
- Topic: The IEEE 802.15.4 communication reports an "Instruction access fault" error.
- Replies: 1
- Views: 112
The IEEE 802.15.4 communication reports an "Instruction access fault" error.
I ported the IEEE 802.15.4 communication routine to the RT-Thread operating system and used RTT's semaphore in the receive callback function to notify the processing of received data frames. The sender transmits data every few seconds, and then I found that the receiver may report an "Instruction ...
- Thu May 15, 2025 3:22 am
- Forum: ESP-IDF 中文讨论版
- Topic: ieee802154通信报错Instruction access fault
- Replies: 1
- Views: 226
ieee802154通信报错Instruction access fault
我把ieee802154的通信例程移植到RT_Thread操作系统,在接收回调函数中使用RTT的信号量通知对接收的数据帧进行处理,发送端每几秒发送一次数据,然后发现接收端每接收几次都可能会报错Instruction access fault并重启。报错重启的位置都在debug_print_packet中。请问是什么原因?
报错如下:
[10:23:22.552]收←◆Guru Meditation Error: Core 0 panic'ed (Instruction access fault). Exception was unhandled.
Core 0 register dump ...
报错如下:
[10:23:22.552]收←◆Guru Meditation Error: Core 0 panic'ed (Instruction access fault). Exception was unhandled.
Core 0 register dump ...
- Fri Aug 02, 2024 8:38 am
- Forum: ESP-IDF 中文讨论版
- Topic: 使用nvs_flash_init()这个函数初始化nvs,能启动这个宏CONFIG_APP_BUILD_TYPE_PURE_RAM_APP吗?
- Replies: 1
- Views: 4123
使用nvs_flash_init()这个函数初始化nvs,能启动这个宏CONFIG_APP_BUILD_TYPE_PURE_RAM_APP吗?
用esp32c6写了一个基于IEEE802.15.4的发送和接收通信功能,其中第一步用nvs_flash_init()这个函数初始化nvs,然后也启动了宏CONFIG_APP_BUILD_TYPE_PURE_RAM_APP,然后会报错并重启。报错显示如下:
[0;32mI (356) main: Initializing NVS from flash...[0m
[0;32mI (360) nvs: init_partition[0m
[0;32mI (364) nvs_partition_mamager: lookup_nvs_partition[0m
[0;32mI (369 ...
[0;32mI (356) main: Initializing NVS from flash...[0m
[0;32mI (360) nvs: init_partition[0m
[0;32mI (364) nvs_partition_mamager: lookup_nvs_partition[0m
[0;32mI (369 ...