AWTK是为嵌入式系统开发的GUI引擎库。

awtk-aworks-rt1052是AWTK在AWorks(RT1052)上的移植。

cd E:\zlgopen
git clone https://github.com/zlgopen/awtk.git

主要有如下3项：

• 设置AWTK_ROOT_DIR（即AWTK根目录）；

  AWTK_ROOT_DIR = 'E:/zlgopen/awtk';
  

• 设置DST_ROOT_DIR（即输出目录）。一般该目录为AWorks工程目录（即.project文件的目录）

  DST_ROOT_DIR = 'E:/zlgopen/awtk-aworks-rt1052/output';
  

  注意路径中不能包含中文字符。

• 设置NANOVG_BACKEND（即nanovg后端类型），目前有AGG、AGGE两种选项。

  NANOVG_BACKEND = 'AGGE'
  

python copy_files.py

注意脚本目前只适配了Python2。

1. 进入eclipse, 导入并选中AWorks工程，在如下两个地方添加宏：

   • "Project"菜单项 -> "C/C++ Build" -> "Settings" -> "Tool Settings"标签页 -> "Cross ARM C Compiler" -> "Preprocessor"；

   • "Project"菜单项 -> "C/C++ Build" -> "Settings" -> "Tool Settings"标签页 -> "Cross ARM C++ Compiler" -> "Preprocessor"

1. 进入eclipse, 导入并选中AWorks工程，在如下两个地方添加路径：

   • "Project"菜单项 -> "C/C++ Build" -> "Settings" -> "Tool Settings"标签页 -> "Cross ARM C Compiler" -> "Includes"；

   • "Project"菜单项 -> "C/C++ Build" -> "Settings" -> "Tool Settings"标签页 -> "Cross ARM C++ Compiler" -> "Includes"

   AWTK相关的包含路径如下：

   "${workspace_loc:/${ProjName}/awtk/src}"
   "${workspace_loc:/${ProjName}/awtk/src/ext_widgets}"
   "${workspace_loc:/${ProjName}/awtk/3rd}"
   "${workspace_loc:/${ProjName}/awtk/3rd/agge}"
   "${workspace_loc:/${ProjName}/awtk/3rd/agg/include}"
   "${workspace_loc:/${ProjName}/awtk/3rd/nanovg}"
   "${workspace_loc:/${ProjName}/awtk/3rd/nanovg/base}"
   "${workspace_loc:/${ProjName}/awtk/3rd/gpinyin/include}"
   "${workspace_loc:/${ProjName}/awtk/3rd/libunibreak}"
   "${workspace_loc:/${ProjName}/awtk-port}"
   

1、awtk-port/platfrom.c中的 TK_MEM_SIZE 须小于 AWorks 工程的 *.ld 文件中定义的 heap 大小。比如 rt1050_sdram.ld 中定义了 heap 为11M，则 TK_MEM_SIZE 须小于11M。

code = 4M的配置

MEMORY
{
    data (xrw)             : ORIGIN = 0x20000000, LENGTH = 512K
    flexspi_drv(rx)        : ORIGIN = 0x80000000, LENGTH = 4K
    code (rx)              : ORIGIN = 0x80002000, LENGTH = 4088K
    dma_heap (rw)          : ORIGIN = 0x80400000, LENGTH = 1M
    heap (rw)              : ORIGIN = 0x80500000, LENGTH = 11M
}

code = 8M的配置

MEMORY
{
    data (xrw)             : ORIGIN = 0x20000000, LENGTH = 512K
    flexspi_drv(rx)        : ORIGIN = 0x80000000, LENGTH = 4K
    code (rx)              : ORIGIN = 0x80002000, LENGTH = 8184K
    dma_heap (rw)          : ORIGIN = 0x80800000, LENGTH = 1M
    heap (rw)              : ORIGIN = 0x80900000, LENGTH = 7M
}

2、AWorks工程的*.ld文件切忌随意修改，这可能会导致内存读写异常（比如读写速度严重变慢）。

3、关于Pxp硬件加速

4、关于awtk_config.h的常用配置