add dcd_edpt_stalled() API

- implement control endpoint get status, endpoint set feature
2018-07-25 21:21:33 +07:00
parent 9365794623
commit 544f9c1315
3 changed files with 32 additions and 3 deletions
--- a/src/device/dcd.h
+++ b/src/device/dcd.h
@@ -93,6 +93,7 @@ bool dcd_edpt_busy        (uint8_t rhport, uint8_t ep_addr);

 void dcd_edpt_stall       (uint8_t rhport, uint8_t ep_addr);
 void dcd_edpt_clear_stall (uint8_t rhport, uint8_t ep_addr);
+bool dcd_edpt_stalled     (uint8_t rhport, uint8_t ep_addr);

 //------------- Control Endpoint -------------//
 bool dcd_control_xfer     (uint8_t rhport, tusb_dir_t dir, uint8_t * buffer, uint16_t length);