add hpm ram icf

2022-08-13 11:34:00 +08:00
parent d18f2fc186
commit dc8e92e8fa
3 changed files with 85 additions and 0 deletions
--- a/docs/source/quick_start/other_chip.rst
+++ b/docs/source/quick_start/other_chip.rst
@@ -45,6 +45,7 @@ USB Host 移植要点
        define exported symbol __usbh_class_info_end__  = end of region CHERRYUSB_RAM + 1;

        place in CHERRYUSB_RAM                   { section  .usbh_class_info };
+        keep { section .usbh_class_info};

 - 编译使用。各个 class 如何使用，参考 demo 下的 `usb_host.c` 文件