feature(usb_host_msc): Add support for ESP32-P4

espressif · Jan 25, 2024 · 35924e7 · 35924e7
1 parent 880b7f0
commit 35924e7
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Showing 3 changed files with 7 additions and 3 deletions.
diff --git a/host/class/msc/usb_host_msc/CHANGELOG.md b/host/class/msc/usb_host_msc/CHANGELOG.md
@@ -1,5 +1,6 @@
-## 1.1.2 Unreleased
+## 1.1.2
 
+- Added support for ESP32-P4
 - Reverted zero-copy bulk transfers. Data are now copied to USB buffers with negligible effect on performance
 
 ## 1.1.1

diff --git a/host/class/msc/usb_host_msc/idf_component.yml b/host/class/msc/usb_host_msc/idf_component.yml
@@ -1,5 +1,5 @@
 ## IDF Component Manager Manifest File
-version: "1.1.1~1"
+version: "1.1.2"
 description: USB Host MSC driver
 url: https://github.com/espressif/esp-usb/tree/master/host/class/msc/usb_host_msc
 dependencies:

diff --git a/host/class/msc/usb_host_msc/src/msc_host.c b/host/class/msc/usb_host_msc/src/msc_host.c
@@ -543,7 +543,10 @@ static void copy_string_desc(wchar_t *dest, const usb_str_desc_t *src)
     }
     if (src != NULL) {
         size_t len = MIN((src->bLength - USB_STANDARD_DESC_SIZE) / 2, MSC_STR_DESC_SIZE - 1);
-        wcsncpy(dest, src->wData, len);
+        for (int i = 0; i < len; i++) {
+            // Convert UTF-16 to wchar_t
+            dest[i] = src->wData[i];
+        }
         if (dest != NULL) { // This should be always true, we just check to avoid LoadProhibited exception
             dest[len] = 0;
         }