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Minor document update (#3185)

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* chore(docs): change "-DLV_USE_BTN 1" to "-DLV_USE_BTN=1"

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>

* chore(docs): update demo related link and description

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao
2022-03-21 20:34:12 +08:00
committed by GitHub
parent bc17353057
commit fcf833f9af
4 changed files with 4 additions and 14 deletions
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12
docs/get-started/platforms/cmake.md
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@@ -71,23 +71,13 @@ target_link_libraries(MyFirmware PRIVATE lvgl::lvgl lvgl::examples)
```
## Building LVGL drivers and demos with CMake
Exactly the same goes for the [drivers](https://github.com/lvgl/lv_drivers) and the [demos](https://github.com/lvgl/lv_demos).
Exactly the same goes for the [drivers](https://github.com/lvgl/lv_drivers) and the [demos](https://github.com/lvgl/lvgl/demos).
```cmake
# Specify path to own LVGL demos config header
set(LV_DEMO_CONF_PATH
${CMAKE_CURRENT_SOURCE_DIR}/src/lv_demo_conf.h
CACHE STRING "" FORCE)
FetchContent_Declare(lv_drivers
GIT_REPOSITORY https://github.com/lvgl/lv_drivers)
FetchContent_MakeAvailable(lv_drivers)
FetchContent_Declare(lv_demos
GIT_REPOSITORY https://github.com/lvgl/lv_demos.git)
FetchContent_MakeAvailable(lv_demos)
# The target "MyFirmware" depends on LVGL, drivers and demos
target_link_libraries(MyFirmware PRIVATE lvgl::lvgl lvgl::drivers lvgl::examples)
```
Just like the [lv_conf.h](https://github.com/lvgl/lvgl/blob/master/lv_conf_template.h) header demos comes with its own config header called [lv_demo_conf.h](https://github.com/lvgl/lv_demos/blob/master/lv_demo_conf_template.h). Analogous to `LV_CONF_PATH` its path can be set by using the option `LV_DEMO_CONF_PATH`.