diff options
Diffstat (limited to 'examples/device/mtp/src')
| -rw-r--r-- | examples/device/mtp/src/mtp_fs_example.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/examples/device/mtp/src/mtp_fs_example.c b/examples/device/mtp/src/mtp_fs_example.c index 9d90f7663..72fff5402 100644 --- a/examples/device/mtp/src/mtp_fs_example.c +++ b/examples/device/mtp/src/mtp_fs_example.c @@ -23,7 +23,9 @@ * */ +#include "bsp/board_api.h" #include "tusb.h" + #include "tinyusb_logo_png.h" //--------------------------------------------------------------------+ @@ -68,7 +70,6 @@ storage_info_t storage_info = { } }; - //--------------------------------------------------------------------+ // MTP FILESYSTEM //--------------------------------------------------------------------+ @@ -80,8 +81,7 @@ storage_info_t storage_info = { #else #define FS_MAX_CAPACITY_BYTES (4 * 1024UL) - // object data buffer (excluding 2 predefined files) - // with simple allocation pointer + // object data buffer (excluding 2 predefined files) with simple allocation pointer uint8_t fs_buf[FS_MAX_CAPACITY_BYTES]; #endif size_t fs_buf_head = 0; @@ -234,7 +234,11 @@ int32_t tud_mtp_command_received_cb(tud_mtp_cb_data_t* cb_data) { mtp_container_add_cstring(io_container, DEV_INFO_MANUFACTURER); mtp_container_add_cstring(io_container, DEV_INFO_MODEL); mtp_container_add_cstring(io_container, DEV_INFO_VERSION); - mtp_container_add_cstring(io_container, DEV_INFO_SERIAL); + + uint16_t serial_utf16[32]; + board_usb_get_serial(serial_utf16, 32); + serial_utf16[31] = 0; // ensure null termination + mtp_container_add_string(io_container, serial_utf16); tud_mtp_data_send(io_container); break; |