From 791efecfdfd650e7287388e3f3210b18f7262934 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Thu, 13 May 2021 00:11:20 +0700
Subject: [PATCH] add tuh_device_ready()

---
 src/device/usbd.h |  1 +
 src/host/usbh.h   | 10 ++++++++++
 2 files changed, 11 insertions(+)

diff --git a/src/device/usbd.h b/src/device/usbd.h
index c0bec9566..c707cecfc 100644
--- a/src/device/usbd.h
+++ b/src/device/usbd.h
@@ -70,6 +70,7 @@ bool tud_mounted(void);
 bool tud_suspended(void);
 
 // Check if device is ready to transfer
+TU_ATTR_ALWAYS_INLINE
 static inline bool tud_ready(void)
 {
   return tud_mounted() && !tud_suspended();
diff --git a/src/host/usbh.h b/src/host/usbh.h
index e503ef8fb..590c8a359 100644
--- a/src/host/usbh.h
+++ b/src/host/usbh.h
@@ -90,7 +90,17 @@ extern void hcd_int_handler(uint8_t rhport);
 
 tusb_speed_t tuh_device_get_speed (uint8_t dev_addr);
 
+// Check if device is configured
 bool tuh_device_configured(uint8_t dev_addr);
+
+// Check if device is ready to communicate with
+TU_ATTR_ALWAYS_INLINE
+static inline bool tuh_device_ready(uint8_t dev_addr)
+{
+  return tuh_device_configured(dev_addr);
+}
+
+// Carry out control transfer
 bool tuh_control_xfer (uint8_t dev_addr, tusb_control_request_t const* request, void* buffer, tuh_control_complete_cb_t complete_cb);
 
 //--------------------------------------------------------------------+