nrf52 control transfer work reliably

2018-03-15 13:22:28 +07:00
parent 49a7f8c363
commit b0ec6124e0
4 changed files with 102 additions and 50 deletions
--- a/tinyusb/device/usbd.h
+++ b/tinyusb/device/usbd.h
@@ -130,6 +130,13 @@ void tud_umount_cb(uint8_t port);

 extern osal_semaphore_t usbd_control_xfer_sem_hdl;

+tusb_error_t usbd_control_xfer_substak(uint8_t port, tusb_dir_t dir, uint8_t * buffer, uint16_t length);
+
+static inline bool usbd_control_status(uint8_t port, tusb_dir_t dir)
+{
+  tusb_dcd_control_xfer(port , dir, NULL, 0, false);
+}
+
 tusb_error_t usbd_init(void);
 void usbd_task( void* param);