ARM CMSIS库可以作为 *.pack 文件下载。我怎样才能打开/'解包'(?)它?
似乎曾经有一个函数unpack,该函数已被弃用并委托给gzip。但是,gunzip似乎无法识别扩展名:
gzip: ARM.CMSIS.4.4.0.pack: unknown suffix -- ignored
zcat似乎读取了文件(它返回一些似乎是内容的格式化输出,见下文),但再次失败并显示以下消息(来自gzip):
gzip: ARM.CMSIS.4.4.0.pack has more than one entry--rest ignored
(zcat 的一些输出如下所示:)
<example name="DSP_Lib Variance example" doc="Abstract.txt" folder="CMSIS/DSP_Lib/Examples/arm_variance_example/ARM">
<description>DSP_Lib Variance example</description>
<board name="uVision Simulator" vendor="Keil"/>
<project>
<environment name="uv" load="arm_variance_example.uvprojx"/>
</project>
<attributes>
<component Cclass="CMSIS" Cgroup="CORE"/>
<component Cclass="CMSIS" Cgroup="DSP"/>
<component Cclass="Device" Cgroup="Startup"/>
<category>Getting Started</category>
</attributes>
</example>
</examples>
</package>