From 5c28386a29e4ead14e9c3287a384b7aa72cb94b3 Mon Sep 17 00:00:00 2001
From: Epagris <wabe@t-email.hu>
Date: Sat, 13 Apr 2024 15:51:07 +0200
Subject: [PATCH] - CDC read callback added

---
 class/cdc.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/class/cdc.c b/class/cdc.c
index 44bae3e..a7fd1e3 100644
--- a/class/cdc.c
+++ b/class/cdc.c
@@ -72,6 +72,7 @@ int usb_cdc_process_and_return(USB_CallbackEvent *cbevt) {
                 //MSG("%c\n", cbevt->data[0]);
                 ret = 0;
 
+                usb_cdc_read_callback(cbevt->data, cbevt->size);
                 //usbcore_write(cdcs.ep_assignments.data_ep, cbevt->data, cbevt->size); // echo
             }
             break;
@@ -109,4 +110,10 @@ void usb_cdc_write(const uint8_t * data, uint32_t size) {
     if (cdcs.initialized) {
         bfifo_push_all(&fifo, data, size);
     }
+}
+
+__attribute__((weak)) void usb_cdc_read_callback(const uint8_t * data, uint32_t size) {
+    (void) data;
+    (void) size;
+    return;
 }
\ No newline at end of file