stm32-f4discovery-usb: create usbh_bluetooth.c

port/stm32-f4discovery-usb/Makefile

@@ -38,6 +38,7 @@ BTSTACK_ROOT ?= ../..
 ######################################
 # C sources
 C_SOURCES =  \
+port/usbh_bluetooth.c \
 Core/Src/main.c \
 Core/Src/stm32f4xx_it.c \
 Core/Src/stm32f4xx_hal_msp.c \

port/stm32-f4discovery-usb/USB_HOST/App/usb_host.c

@@ -23,9 +23,9 @@
 
 #include "usb_host.h"
 #include "usbh_core.h"
-#include "usbh_hid.h"
 
 /* USER CODE BEGIN Includes */
+#include "usbh_bluetooth.h"
 
 /* USER CODE END Includes */
 
@@ -77,7 +77,7 @@ void MX_USB_HOST_Init(void)
   {
     Error_Handler();
   }
-  if (USBH_RegisterClass(&hUsbHostFS, USBH_HID_CLASS) != USBH_OK)
+  if (USBH_RegisterClass(&hUsbHostFS, USBH_BLUETOOTH_CLASS) != USBH_OK)
   {
     Error_Handler();
   }

port/stm32-f4discovery-usb/port/usbh_bluetooth.c

@@ -0,0 +1,99 @@
+/*
+ * Copyright (C) 2020 BlueKitchen GmbH
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ * 4. Any redistribution, use, or modification is done solely for
+ *    personal benefit and not for any commercial purpose or for
+ *    monetary gain.
+ *
+ * THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS
+ * RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+ * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * Please inquire about commercial licensing options at
+ * contact@bluekitchen-gmbh.com
+ *
+ */
+
+#define BTSTACK_FILE__ "usbh_bluetooth.c"
+
+#include "usbh_bluetooth.h"
+
+#define log_info puts
+
+USBH_StatusTypeDef USBH_Bluetooth_InterfaceInit(USBH_HandleTypeDef *phost){
+    log_info("USBH_Bluetooth_InterfaceInit");
+    // dump everything
+    uint8_t num_interfaces = phost->device.CfgDesc.bNumInterfaces;
+    uint8_t interface_index;
+    for (interface_index=0;interface_index<num_interfaces;interface_index++){
+        USBH_InterfaceDescTypeDef * interface = &phost->device.CfgDesc.Itf_Desc[interface_index];
+        uint8_t num_endpoints = interface->bNumEndpoints;
+        uint8_t ep_index;
+        for (ep_index=0;ep_index<num_endpoints;ep_index++){
+            USBH_EpDescTypeDef * ep_desc = &interface->Ep_Desc[ep_index];
+            printf("Interface %u, endpoint #%u: address 0x%02x, attributes 0x%02x\n", interface_index, ep_index, ep_desc->bEndpointAddress, ep_desc->bmAttributes);
+            // type interrupt, direction incoming
+            if  (((ep_desc->bEndpointAddress & USB_EP_DIR_MSK) == USB_EP_DIR_MSK) && (ep_desc->bmAttributes == USB_EP_TYPE_INTR)){
+                puts("-> HCI Event");
+            }
+            // type bulk, direction incoming
+            if  (((ep_desc->bEndpointAddress & USB_EP_DIR_MSK) == USB_EP_DIR_MSK) && (ep_desc->bmAttributes == USB_EP_TYPE_BULK)){
+                puts("-> HCI ACL IN");
+            }
+            // type bulk, direction incoming
+            if  (((ep_desc->bEndpointAddress & USB_EP_DIR_MSK) == 0) && (ep_desc->bmAttributes == USB_EP_TYPE_BULK)){
+                puts("-> HCI ACL OUT");
+            }
+        }
+    }
+    return USBH_OK;
+}
+USBH_StatusTypeDef USBH_Bluetooth_InterfaceDeInit(USBH_HandleTypeDef *phost){
+    log_info("USBH_Bluetooth_InterfaceDeInit");
+    return USBH_OK;
+}
+USBH_StatusTypeDef USBH_Bluetooth_ClassRequest(USBH_HandleTypeDef *phost){
+    log_info("USBH_Bluetooth_ClassRequest");
+    return USBH_OK;
+}
+USBH_StatusTypeDef USBH_Bluetooth_Process(USBH_HandleTypeDef *phost){
+    // log_info("USBH_Bluetooth_Process");
+    return USBH_OK;
+}
+USBH_StatusTypeDef USBH_Bluetooth_SOFProcess(USBH_HandleTypeDef *phost){
+    // log_info("USBH_Bluetooth_SOFProcess");
+    return USBH_OK;
+}
+
+USBH_ClassTypeDef  Bluetooth_Class = {
+    "Bluetooth",
+    USB_BLUETOOTH_CLASS,
+    USBH_Bluetooth_InterfaceInit,
+    USBH_Bluetooth_InterfaceDeInit,
+    USBH_Bluetooth_ClassRequest,
+    USBH_Bluetooth_Process,
+    USBH_Bluetooth_SOFProcess,
+    NULL,
+};
+

port/stm32-f4discovery-usb/port/usbh_bluetooth.h

@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2020 BlueKitchen GmbH
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ * 4. Any redistribution, use, or modification is done solely for
+ *    personal benefit and not for any commercial purpose or for
+ *    monetary gain.
+ *
+ * THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS
+ * RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+ * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * Please inquire about commercial licensing options at
+ * contact@bluekitchen-gmbh.com
+ *
+ */
+
+// *****************************************************************************
+//
+// USB Bluetooth Host Class for STM32Cube USB Host Library
+//
+// *****************************************************************************
+
+#ifndef USBH_BLUETOOTH_H
+#define USBH_BLUETOOTH_H
+
+#include "btstack_config.h"
+// #include "btstack_bool.h"
+
+#include <stdint.h>
+
+#include "usbh_core.h"
+
+#if defined __cplusplus
+extern "C" {
+#endif
+
+/* Bluetooth Class Codes */
+#define USB_BLUETOOTH_CLASS                                 0xE0U
+
+extern USBH_ClassTypeDef  Bluetooth_Class;
+#define USBH_BLUETOOTH_CLASS    &Bluetooth_Class
+
+#endif