add descriptor string count for tud_desc_set_t

2018-07-23 16:12:14 +07:00
parent 2bff2a7d97
commit 262be103e0
3 changed files with 19 additions and 11 deletions
--- a/examples/device/nrf52840/src/tusb_descriptors.c
+++ b/examples/device/nrf52840/src/tusb_descriptors.c
@@ -85,7 +85,9 @@ tud_desc_set_t tud_desc_set =
 {
    .device     = NULL,
    .config     = NULL,
-    .string_arr = (uint8_t const **) string_desc_arr,
+
+    .string_arr   = (uint8_t const **) string_desc_arr,
+    .string_count = sizeof(string_desc_arr)/sizeof(string_desc_arr[0]),

    .hid_report =
    {