add hcd attr, add note for ehci framelist on NXP derivative

2021-08-23 15:40:57 +07:00
parent 4ca176c291
commit a490a3fe61
6 changed files with 151 additions and 40 deletions
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -128,7 +128,8 @@ enum { CONFIG_NUM = 1 }; // default to use configuration 1

 static bool _usbh_initialized = false;

-// including zero-address
+// all devices including hub and zero-address TODO exclude device0 to save space
+// hub address start from CFG_TUH_DEVICE_MAX
 CFG_TUSB_MEM_SECTION usbh_device_t _usbh_devices[CFG_TUH_DEVICE_MAX+1];

 // Event queue