Ceedling ARM STM32的CMock设置

我一直在为STM32设置Ceedling。howto非常稀少，到目前为止，我几乎什么也没用谷歌搜索过。幸运的是，该框架的大小相对透明。是一个PIC配置。我设置了类似的（

project.yml

）：

到目前为止还不错（还没有真正的工作尝试）。增加了这一定义

    - CMOCK_MEM_PTR_AS_INT=uint32_t

我有一个警告：

/vendor/ceedling/vendor/cmock/src/cmock.c:105:40: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
   index = *(CMOCK_MEM_INDEX_TYPE*)((CMOCK_MEM_PTR_AS_INT)next - CMOCK_MEM_INDEX_SIZE);

难怪，因为

next

是PC平台的64位指针。但我仍然不确定是否必须控制

CMOCK\u MEM\u PTR\u AS\u INT

。这取决于

CMOCK\u MEM\u PTR\u AS\u INT

是否是关键目标（ARM）平台定义

---

到目前为止，我还没有找到STM32示例。

下面是来之不易的序列，包括Eclipse集成：

安装Ceedling：

$ gem install ceedling

创建Ceedling项目（疑难解答）：

修改供应商/ceedling/plugins/module\u generator/config/module\u generator.yml：

...
:defines:
  # in order to add common defines:
  #  1) remove the trailing [] from the :common: section
  #  2) add entries to the :common: section (e.g. :test: has TEST defined)
  :commmon: &common_defines #[]
    - STM32F103xB
    - UNITY_INT_WIDTH=32
    - CMOCK_MEM_INDEX_TYPE=uint32_t
    - UNITY_LINE_TYPE=uint16_t
  :test:
    - *common_defines
    - TEST
  :test_preprocess:
    - *common_defines
    - TEST

:module_generator:
  :project_root: ./
  :source_root:  Src/
  :inc_root:     Inc/
  :test_root:    test/

...
:paths:
  :test:
    - +:test/**
    - -:test/support
  :source:
    - Src/**
  :include:
    - Drivers/**
    - Inc/**
  :support:
    - test/support
...
:defines:
  :commmon: &common_defines  # A nice typo, next to invisible :)
    - STM32F103xB
...
:cmock:
  :strippables:
    - volatile
...
:plugins:
  :load_paths:
    - vendor/ceedling/plugins
  :enabled:
#    - stdout_pretty_tests_report
    - stdout_gtestlike_tests_report
    - module_generator

修改

project.yml

：

...
:defines:
  # in order to add common defines:
  #  1) remove the trailing [] from the :common: section
  #  2) add entries to the :common: section (e.g. :test: has TEST defined)
  :commmon: &common_defines #[]
    - STM32F103xB
    - UNITY_INT_WIDTH=32
    - CMOCK_MEM_INDEX_TYPE=uint32_t
    - UNITY_LINE_TYPE=uint16_t
  :test:
    - *common_defines
    - TEST
  :test_preprocess:
    - *common_defines
    - TEST

:module_generator:
  :project_root: ./
  :source_root:  Src/
  :inc_root:     Inc/
  :test_root:    test/

...
:paths:
  :test:
    - +:test/**
    - -:test/support
  :source:
    - Src/**
  :include:
    - Drivers/**
    - Inc/**
  :support:
    - test/support
...
:defines:
  :commmon: &common_defines  # A nice typo, next to invisible :)
    - STM32F103xB
...
:cmock:
  :strippables:
    - volatile
...
:plugins:
  :load_paths:
    - vendor/ceedling/plugins
  :enabled:
#    - stdout_pretty_tests_report
    - stdout_gtestlike_tests_report
    - module_generator

Eclipse C/C++单元插件配置：

• 主要/项目：myproject

• 主/应用程序：

  /home/user/.gem/ruby/2.5.0/bin/ceedling

• 主/禁用自动生成

• 参数/程序参数：clobber\n测试：全部

• 测试/测试运行程序：Google测试运行程序

• 环境：可变项值xterm