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5.0.2版本stm32f103-100ask-pro的spi_flash_init.c缺少#include "drv_gpio.h"
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### Introduce the problem
Hi everyone, I'm trying to load a png from the filesystem of an esp32 but it keeps returning "lv_fs_open: Can't open file (F:wink.png): unknown driver letter"
this is…
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### LVGL version
8.3.9
### What happened?
recurrent:
1. use ime pinyin
2. open K26, close k9
3. click keyboard symbol
4. focus on textarea
5. ime pinyin cannot work
6. repeat 3 and 3, ime pin…
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In the past 2 month I think we could hammer out the initial issues of LVGL v9 and we are ready to release v9.1. In parallel, I think it makes sense to release v8.4 too in order to have a fresh start a…
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File: [/zh/202212/how-to-cross-compile-neuron-source-code.md](https://www.emqx.com/zh/blog/how-to-cross-compile-neuron-source-code)
报错如下:
root@100ask:/opt/module/libjwt/build# make
[ 12%] Buildin…
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Use 'ime_pinyin', after entering Chinese, select the next Chinese character in 'cand_panel'. Later, output Pinyin again, and only '
IAMMX updated
11 months ago
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### LVGL version
v 9.0
### What happened?
It will not build
It should build
error 'lv_disp_draw_buf_t' does not name a type; did you mean 'lv_draw_buf_t'?
/***************************
* CURR…
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There are several nodes in the devicetree that are not used in this application. The following should probably be removed:
- `codec`
- `daudio`
- `deinterlace`
- `disp`
- `dmic`
- `hdmi`
- `h…
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Hi ducalex
We are an embedded education and training company located in Shenzhen, China. www.100ask.net is our official website homepage. Recently, in order to better use esp32 to carry out related p…
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llvm and clang are 12.0.0
After `make -j8`:
```
[ 65%] Linking CXX static library libresources.a
[ 65%] Built target resources
In file included from /home/book/mycpp/bpftraceForArm/src/ast/bpforc…