update(demo): set hid busy before write

2024-11-13 21:44:46 +08:00
parent 24fc172ad8
commit e3ff8ffe6a
6 changed files with 27 additions and 21 deletions
--- a/demo/hid_mouse_template.c
+++ b/demo/hid_mouse_template.c
@@ -304,14 +304,15 @@ void draw_circle(uint8_t *buf)
 /* https://cps-check.com/cn/polling-rate-check */
 void hid_mouse_test(uint8_t busid)
 {
+    if(usb_device_is_configured(busid) == false) {
+        return;
+    }
+
    int counter = 0;
    while (counter < 1000) {
        draw_circle((uint8_t *)&mouse_cfg);
-        int ret = usbd_ep_start_write(busid, HID_INT_EP, (uint8_t *)&mouse_cfg, 4);
-        if (ret < 0) {
-            return;
-        }
        hid_state = HID_STATE_BUSY;
+        usbd_ep_start_write(busid, HID_INT_EP, (uint8_t *)&mouse_cfg, 4);
        while (hid_state == HID_STATE_BUSY) {
        }