clean up

1 files changed, 8 insertions, 163 deletions

diff --git a/examples/device/device_virtual_com/src/tusb_descriptors.c b/examples/device/device_virtual_com/src/tusb_descriptors.c
index 85f8c12d8..2ba5434cc 100644
--- a/examples/device/device_virtual_com/src/tusb_descriptors.c
+++ b/examples/device/device_virtual_com/src/tusb_descriptors.c
@@ -36,164 +36,7 @@
 */
 /**************************************************************************/
 
-#include "tusb_descriptors.h"
-
-//--------------------------------------------------------------------+
-// USB DEVICE DESCRIPTOR
-//--------------------------------------------------------------------+
-tusb_desc_device_t const desc_device =
-{
-    .bLength            = sizeof(tusb_desc_device_t),
-    .bDescriptorType    = TUSB_DESC_DEVICE,
-    .bcdUSB             = 0x0200,
-
-    // Use Interface Association Descriptor (IAD) for CDC
-    // As required by USB Specs IAD's subclass must be common class (2) and protocol must be IAD (1)
-    .bDeviceClass       = TUSB_CLASS_MISC,
-    .bDeviceSubClass    = MISC_SUBCLASS_COMMON,
-    .bDeviceProtocol    = MISC_PROTOCOL_IAD,
-
-    .bMaxPacketSize0    = CFG_TUD_ENDOINT0_SIZE,
-
-    .idVendor           = CFG_VENDORID,
-    .idProduct          = CFG_PRODUCTID,
-    .bcdDevice          = 0x0100,
-
-    .iManufacturer      = 0x01,
-    .iProduct           = 0x02,
-    .iSerialNumber      = 0x03,
-
-    .bNumConfigurations = 0x01
-};
-
-//--------------------------------------------------------------------+
-// USB COFNIGURATION DESCRIPTOR
-//--------------------------------------------------------------------+
-app_descriptor_configuration_t const desc_configuration =
-{
-    .configuration =
-    {
-        .bLength             = sizeof(tusb_desc_configuration_t),
-        .bDescriptorType     = TUSB_DESC_CONFIGURATION,
-
-        .wTotalLength        = sizeof(app_descriptor_configuration_t),
-        .bNumInterfaces      = ITF_TOTAL,
-
-        .bConfigurationValue = 1,
-        .iConfiguration      = 0x00,
-        .bmAttributes        = TUSB_DESC_CONFIG_ATT_BUS_POWER,
-        .bMaxPower           = TUSB_DESC_CONFIG_POWER_MA(500)
-    },
-
-    // IAD points to CDC Interfaces
-    .cdc_iad =
-    {
-        .bLength           = sizeof(tusb_desc_interface_assoc_t),
-        .bDescriptorType   = TUSB_DESC_INTERFACE_ASSOCIATION,
-
-        .bFirstInterface   = ITF_NUM_CDC,
-        .bInterfaceCount   = 2,
-
-        .bFunctionClass    = TUSB_CLASS_CDC,
-        .bFunctionSubClass = CDC_COMM_SUBCLASS_ABSTRACT_CONTROL_MODEL,
-        .bFunctionProtocol = CDC_COMM_PROTOCOL_ATCOMMAND,
-        .iFunction         = 0
-    },
-
-    //------------- CDC Communication Interface -------------//
-    .cdc_comm_interface =
-    {
-        .bLength            = sizeof(tusb_desc_interface_t),
-        .bDescriptorType    = TUSB_DESC_INTERFACE,
-        .bInterfaceNumber   = ITF_NUM_CDC,
-        .bAlternateSetting  = 0,
-        .bNumEndpoints      = 1,
-        .bInterfaceClass    = TUSB_CLASS_CDC,
-        .bInterfaceSubClass = CDC_COMM_SUBCLASS_ABSTRACT_CONTROL_MODEL,
-        .bInterfaceProtocol = CDC_COMM_PROTOCOL_ATCOMMAND,
-        .iInterface         = 0x00
-    },
-
-    .cdc_header =
-    {
-        .bLength            = sizeof(cdc_desc_func_header_t),
-        .bDescriptorType    = TUSB_DESC_CLASS_SPECIFIC,
-        .bDescriptorSubType = CDC_FUNC_DESC_HEADER,
-        .bcdCDC             = 0x0120
-    },
-
-    .cdc_call =
-    {
-        .bLength            = sizeof(cdc_desc_func_call_management_t),
-        .bDescriptorType    = TUSB_DESC_CLASS_SPECIFIC,
-        .bDescriptorSubType = CDC_FUNC_DESC_CALL_MANAGEMENT,
-        .bmCapabilities     = { 0 },
-        .bDataInterface     = ITF_NUM_CDC+1,
-    },
-
-    .cdc_acm =
-    {
-        .bLength            = sizeof(cdc_desc_func_acm_t),
-        .bDescriptorType    = TUSB_DESC_CLASS_SPECIFIC,
-        .bDescriptorSubType = CDC_FUNC_DESC_ABSTRACT_CONTROL_MANAGEMENT,
-        .bmCapabilities     = { // 0x02
-            .support_line_request = 1,
-        }
-    },
-
-    .cdc_union =
-    {
-        .bLength                  = sizeof(cdc_desc_func_union_t), // plus number of
-        .bDescriptorType          = TUSB_DESC_CLASS_SPECIFIC,
-        .bDescriptorSubType       = CDC_FUNC_DESC_UNION,
-        .bControlInterface        = ITF_NUM_CDC,
-        .bSubordinateInterface    = ITF_NUM_CDC+1,
-    },
-
-    .cdc_endpoint_notification =
-    {
-        .bLength          = sizeof(tusb_desc_endpoint_t),
-        .bDescriptorType  = TUSB_DESC_ENDPOINT,
-        .bEndpointAddress = CDC_EDPT_NOTIF,
-        .bmAttributes     = { .xfer = TUSB_XFER_INTERRUPT },
-        .wMaxPacketSize   = { .size = 0x08 },
-        .bInterval        = 0x10
-    },
-
-    //------------- CDC Data Interface -------------//
-    .cdc_data_interface =
-    {
-        .bLength            = sizeof(tusb_desc_interface_t),
-        .bDescriptorType    = TUSB_DESC_INTERFACE,
-        .bInterfaceNumber   = ITF_NUM_CDC+1,
-        .bAlternateSetting  = 0x00,
-        .bNumEndpoints      = 2,
-        .bInterfaceClass    = TUSB_CLASS_CDC_DATA,
-        .bInterfaceSubClass = 0,
-        .bInterfaceProtocol = 0,
-        .iInterface         = 0x00
-    },
-
-    .cdc_endpoint_out =
-    {
-        .bLength          = sizeof(tusb_desc_endpoint_t),
-        .bDescriptorType  = TUSB_DESC_ENDPOINT,
-        .bEndpointAddress = CDC_EDPT_OUT,
-        .bmAttributes     = { .xfer = TUSB_XFER_BULK },
-        .wMaxPacketSize   = { .size = CDC_EDPT_SIZE },
-        .bInterval        = 0
-    },
-
-    .cdc_endpoint_in =
-    {
-        .bLength          = sizeof(tusb_desc_endpoint_t),
-        .bDescriptorType  = TUSB_DESC_ENDPOINT,
-        .bEndpointAddress = CDC_EDPT_IN,
-        .bmAttributes     = { .xfer = TUSB_XFER_BULK },
-        .wMaxPacketSize   = { .size = CDC_EDPT_SIZE },
-        .bInterval        = 0
-    },
-};
+#include "tusb.h"
 
 //--------------------------------------------------------------------+
 // STRING DESCRIPTORS
@@ -246,10 +89,12 @@ uint16_t const * const string_desc_arr [] =
 };
 
 
-/*------------- Variable used by tud_set_descriptors -------------*/
-tud_desc_set_t usb_desc_init =
+// tud_desc_set is required by tinyusb stack
+// since CFG_TUD_DESC_AUTO is enabled, we only need to set string_arr
+tud_desc_set_t tud_desc_set =
 {
-    .device              = (uint8_t const * ) &desc_device,
-    .configuration       = (uint8_t const * ) &desc_configuration,
-    .string_arr          = (uint8_t const **) string_desc_arr,
+    .device     = NULL,
+    .config     = NULL,
+    .string_arr = (uint8_t const **) string_desc_arr,
+    .hid_report = NULL
 };