抱歉，我们对RTOS SDK已不再提供技术支持。
https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1071334/notice-regarding-processor-sdk-ti-rtos-for-am335x-am437x-omap-l13x-c674x-k2g-devices

PS
下面是我之前整理的大致步骤，可以参考一下。
ccs version should match the SDK version release note requirements.
(1) ccs->preference->RTSC->Products install SDK
(2)c:\>set SDK_INSTALL_PATH=c:/ti/AM437x SDK 5.03
(3)c:\ti\AM437x SDK 5.03\pdk_am437x_1_0_14\packages>pdksetupenv.bat
(4)c:\ti\AM437x SDK 5.03\pdk_am437x_1_0_14\packages>pdkProjectCreate.bat AM437x all little all all arm

抱歉，我们对RTOS SDK已不再提供技术支持。
https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1071334/notice-regarding-processor-sdk-ti-rtos-for-am335x-am437x-omap-l13x-c674x-k2g-devices

PS
下面是我之前整理的大致步骤，可以参考一下。
ccs version should match the SDK version release note requirements.
(1) ccs->preference->RTSC->Products install SDK
(2)c:\>set SDK_INSTALL_PATH=c:/ti/AM437x SDK 5.03
(3)c:\ti\AM437x SDK 5.03\pdk_am437x_1_0_14\packages>pdksetupenv.bat
(4)c:\ti\AM437x SDK 5.03\pdk_am437x_1_0_14\packages>pdkProjectCreate.bat AM437x all little all all arm

建议所有的软件CCS, SDK都安装在默认路径下，否则要对路径做相应的修改。具体可以参考下面的FAQ一步步操作。
Where can I find example projects for device drivers?
https://software-dl.ti.com/processor-sdk-rtos/esd/docs/latest/rtos/FAQ.html