ESP IoT Solution 的 hmi 的 lvgl_coffee
Posted: Wed Jun 15, 2022 8:02 am
大家好,我是个ESP的初学者,使用的是ESP T01,当我尝试使用ESP IOT solution 里hmi 的lvgl_coffee 时出现了一些问题
我设置了接口,对应的设备选择了ESP32S2,然后能够成功的build 和 flash 进我的开发板,但是当我monitor时遇到了以下问题。
使用的文件是这里的 https://github.com/espressif/esp-iot-s ... vgl_coffee
Guru Meditation Error: Core 0 panic'ed (InstrFetchProhibited). Exception was unhandled.
Core 0 register dump:
PC : 0xfe4e63ea PS : 0x00060c30 A0 : 0x80088f5a A1 : 0x3ffc6430
A2 : 0x3ffc2d2c A3 : 0xfe4e63ea A4 : 0x00000020 A5 : 0x00000001
A6 : 0x400891d8 A7 : 0x40088870 A8 : 0x800888e2 A9 : 0x3ffc6420
0x400891d8: lcd_ili9341_draw_bitmap at C:/Espressif/frameworks/esp-iot-solution-master/components/display/screen/controller_driver/ili9341/ili9341.c:244
0x40088870: lcd_ili9341_get_info at C:/Espressif/frameworks/esp-iot-solution-master/components/display/screen/controller_driver/ili9341/ili9341.c:186
A10 : 0x3ffc7128 A11 : 0x3ffc6430 A12 : 0x00000001 A13 : 0xc0000000
A14 : 0x3ffc6420 A15 : 0x0000000c SAR : 0x0000001f EXCCAUSE: 0x00000014
EXCVADDR: 0xfe4e63e8 LBEG : 0x00000001 LEND : 0xc0000000 LCOUNT : 0x4002474d
0x4002474d: _xt_user_exc at C:/Espressif/frameworks/esp-idf-v4.4.1/components/freertos/port/xtensa/xtensa_vectors.S:633
Backtrace:0x7e4e63e7:0x3ffc64300x40088f57:0x3ffc6460 0x40087d2a:0x3ffc6490 0x400cde5f:0x3ffc6530 0x4002b7ad:0x3ffc6550
0x40088f57: lcd_ili9341_init at C:/Espressif/frameworks/esp-iot-solution-master/components/display/screen/controller_driver/ili9341/ili9341.c:107
0x40087d2a: app_main at c:\espressif\frameworks\esp-iot-solution-master\examples\hmi\lvgl_coffee\build/../main/app_main.c:528
0x400cde5f: main_task at C:/Espressif/frameworks/esp-idf-v4.4.1/components/freertos/port/port_common.c:129 (discriminator 2)
0x4002b7ad: vPortTaskWrapper at C:/Espressif/frameworks/esp-idf-v4.4.1/components/freertos/port/xtensa/port.c:131
请问Guru Meditation Error: Core 0 panic'ed (InstrFetchProhibited). Exception was unhandled.是什么原因导致的
我设置了接口,对应的设备选择了ESP32S2,然后能够成功的build 和 flash 进我的开发板,但是当我monitor时遇到了以下问题。
使用的文件是这里的 https://github.com/espressif/esp-iot-s ... vgl_coffee
Guru Meditation Error: Core 0 panic'ed (InstrFetchProhibited). Exception was unhandled.
Core 0 register dump:
PC : 0xfe4e63ea PS : 0x00060c30 A0 : 0x80088f5a A1 : 0x3ffc6430
A2 : 0x3ffc2d2c A3 : 0xfe4e63ea A4 : 0x00000020 A5 : 0x00000001
A6 : 0x400891d8 A7 : 0x40088870 A8 : 0x800888e2 A9 : 0x3ffc6420
0x400891d8: lcd_ili9341_draw_bitmap at C:/Espressif/frameworks/esp-iot-solution-master/components/display/screen/controller_driver/ili9341/ili9341.c:244
0x40088870: lcd_ili9341_get_info at C:/Espressif/frameworks/esp-iot-solution-master/components/display/screen/controller_driver/ili9341/ili9341.c:186
A10 : 0x3ffc7128 A11 : 0x3ffc6430 A12 : 0x00000001 A13 : 0xc0000000
A14 : 0x3ffc6420 A15 : 0x0000000c SAR : 0x0000001f EXCCAUSE: 0x00000014
EXCVADDR: 0xfe4e63e8 LBEG : 0x00000001 LEND : 0xc0000000 LCOUNT : 0x4002474d
0x4002474d: _xt_user_exc at C:/Espressif/frameworks/esp-idf-v4.4.1/components/freertos/port/xtensa/xtensa_vectors.S:633
Backtrace:0x7e4e63e7:0x3ffc64300x40088f57:0x3ffc6460 0x40087d2a:0x3ffc6490 0x400cde5f:0x3ffc6530 0x4002b7ad:0x3ffc6550
0x40088f57: lcd_ili9341_init at C:/Espressif/frameworks/esp-iot-solution-master/components/display/screen/controller_driver/ili9341/ili9341.c:107
0x40087d2a: app_main at c:\espressif\frameworks\esp-iot-solution-master\examples\hmi\lvgl_coffee\build/../main/app_main.c:528
0x400cde5f: main_task at C:/Espressif/frameworks/esp-idf-v4.4.1/components/freertos/port/port_common.c:129 (discriminator 2)
0x4002b7ad: vPortTaskWrapper at C:/Espressif/frameworks/esp-idf-v4.4.1/components/freertos/port/xtensa/port.c:131
请问Guru Meditation Error: Core 0 panic'ed (InstrFetchProhibited). Exception was unhandled.是什么原因导致的