页次： 1
Reboot action: Watchdog-Reset, reason: Command-Reboot
Startup time: 0.579 sec
CPU Exception: NO.5
x1: 40035b8a x2: 3004d1e0 x3: 30042148 x4: deadbeef
x5: 0000000a x6: 0000c108 x7: 00000000 x8: 30044330
x9: 30040d10 x10: 00000000 x11: 400ce55c x12: 00000780
x13: 00000075 x14: 000000ff x15: 02dc6c00 x16: 3004d21c
x17: 0001c200 x18: 400ce55c x19: 00001000 x20: deadbeef
x21: deadbeef x22: deadbeef x23: deadbeef x24: deadbeef
x25: deadbeef x26: deadbeef x27: deadbeef x28: 3013ffe8
x29: 400c5c58 x30: 00000000 x31: 00000020
mcause : 38000005
mtval : 00000000
mepc : 40022cc2
mstatus: 80007880
您可以去升级下 DebugServer 版本，我们Gitee仓库中 tools中有安装包
https://whycan.com/files/members/15073/lQLPJxxC4QEGImchzQGbsIuUUeEWvbU5BvffED5wRAA_411_33.png
DebugServer 已经升级了
T-HEAD: CKLink_Lite_V2, App_ver 2.37, Bit_ver null, Clock 2526.316KHz,
5-wire, With DDC, Cache Flush On, SN CKLink_Lite_V2-T000000B0000033781375E4.
Extra Info: hacr width is 8.
ERROR: Fail to check had module of CPU 0, please check:
1. the physical connection;
2. the power of the target;
3. the link clock (link clock <= (CPU clock/2));
4. the reference voltage of link, default 3.3v;
For more information, please run Debugserver with connect log:
Console: run Debugserver with arguments "--debug connect".
UI : select "Connect" from menu "Setting->Verbose Setting".
WARNING: Your CKLINK's version is newer than Your DebugServer, please update Your DebugServer!
T-HEAD: CKLink_Lite_V2, App_ver 2.37, Bit_ver null, Clock 2526.316KHz,
5-wire, With DDC, Cache Flush On, SN CKLink_Lite_V2-33781375E4.
Extra Info: hacr width is 8.
ERROR: Fail to check had module of CPU 0, please check:
1. the physical connection;
2. the power of the target;
3. the link clock (link clock <= (CPU clock/2));
4. the reference voltage of link, default 3.3v;
For more information, please run Debugserver with connect log:
Console: run Debugserver with arguments "--debug connect".
UI : select "Connect" from menu "Setting->Verbose Setting".
D133配置为d13x_demo88-nor_rt-thread_helloworld_defconfig，使用了RTOS，后面使用scons -c清除了配置，重新加载了d13x_kunlunpi88-nor_rt-thread_helloworld_defconfig配置并编译，编译发现使用的主函数是 CC application\rt-thread\helloworld\main.c，但是main.c里面只有
int main(void)
{
#ifdef ULOG_USING_FILTER
ulog_global_filter_lvl_set(ULOG_OUTPUT_LVL);
#endif
return 0;
}
然后下载到昆仑派的板子里面，有界面显示，为什么会这样？主函数里面只有一个函数，为啥会把LVGL跑起来？
页次： 1