SimonQian

Please submit your issue in English or Chinese. 请使用中文或英文提交问题。 **Is your feature request related to a problem? Please describe. 你的需求是要解决什么问题？请描述一下。** 移植SDLPAL到一些RTOS平台的时候，发现RTOS里移植的SDL的渲染器只能用SW_Renderer（因为硬件的原因，没有硬件加速的渲染器），不支持一些硬件加速参数。 **Describe the solution you'd like 描述你希望的解决方案** 类似PAL_SDL_INIT_FLAGS，增加PAL_SDL_RENDERER_FLAGS，由配置文件来设置渲染器的flags。 如果PAL_SDL_RENDERER_FLAGS没定义的话，定义为原来的SDL_RENDERER_ACCELERATED |...

cpp code include cmsis_compiler.h will issue -fpermissive error on arm-none-eabi-g++ 2021.10

2

source code is simple: ```cpp #include void * alloca(int size) { return (void *)0; } ``` arm-none-eabi-g++ -v output: ``` Using built-in specs. COLLECT_GCC=C:\Program Files (x86)\GNU Arm Embedded Toolchain\10 2021.10\bin\arm-none-eabi-g++.exe...

Some compile errors and possible fixes

4

1. src/driver/scr_fb.c Environment: SCREEN_WIDTH/SCREEN_HEIGHT not defined Error: 1>..\..\application\shell\sys\linux\applets\nanox\raw\src\drivers\scr_fb.c(96,42): error : use of undeclared identifier 'SCREEN_WIDTH' 1>..\..\application\shell\sys\linux\applets\nanox\raw\src\drivers\scr_fb.c(96,56): error : use of undeclared identifier 'SCREEN_HEIGHT' Solution: add code like below like other...