update: get mps by usbd_get_ep_mps

2024-05-14 11:28:34 +08:00
parent 4243394225
commit d23a8a8d00
8 changed files with 21 additions and 34 deletions
--- a/demo/cdc_acm_template.c
+++ b/demo/cdc_acm_template.c
@@ -152,7 +152,7 @@ void usbd_cdc_acm_bulk_in(uint8_t busid, uint8_t ep, uint32_t nbytes)
 {
    USB_LOG_RAW("actual in len:%d\r\n", nbytes);

-    if ((nbytes % CDC_MAX_MPS) == 0 && nbytes) {
+    if ((nbytes % usbd_get_ep_mps(busid, ep)) == 0 && nbytes) {
        /* send zlp */
        usbd_ep_start_write(busid, CDC_IN_EP, NULL, 0);
    } else {