Kenji Arai / USBHOST

Added TARGET_DISCO_F469NI in USBHOST\USBHost\TARGET_STM\USBHALHost_STM_TARGET.h

Dependents:   DISCO-F469NI_USB_Disk STM32F4xx_USB_Memory

Fork of USBHOST by ST

USBHostHub/USBHostHub.h@8:3e7a33f81048, 2020-01-04 (annotated)

Committer:
kenjiArai
Date:
Sat Jan 04 23:30:59 2020 +0000
Revision:
8:3e7a33f81048
Parent:
1:ab240722d7ef 
updated for STM32F4xx

Who changed what in which revision?

UserRevisionLine numberNew contents of line
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 1 /* mbed USBHost Library
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 2 * Copyright (c) 2006-2013 ARM Limited
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 3 *
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 4 * Licensed under the Apache License, Version 2.0 (the "License");
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 5 * you may not use this file except in compliance with the License.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 6 * You may obtain a copy of the License at
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 7 *
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 8 * http://www.apache.org/licenses/LICENSE-2.0
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 9 *
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 10 * Unless required by applicable law or agreed to in writing, software
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 11 * distributed under the License is distributed on an "AS IS" BASIS,
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 13 * See the License for the specific language governing permissions and
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 14 * limitations under the License.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 15 */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 16
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 17 #ifndef USBHOSTHUB_H
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 18 #define USBHOSTHUB_H
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 19
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 20 #include "USBHostConf.h"
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 21
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 22 #if MAX_HUB_NB
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 23
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 24 #include "USBHostTypes.h"
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 25 #include "IUSBEnumerator.h"
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 26
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 27 class USBHost;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 28 class USBDeviceConnected;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 29 class USBEndpoint;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 30
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 31 /**
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 32 * A class to use a USB Hub
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 33 */
kenjiArai 8:3e7a33f81048 34 class USBHostHub : public IUSBEnumerator
kenjiArai 8:3e7a33f81048 35 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 36 public:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 37 /**
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 38 * Constructor
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 39 */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 40 USBHostHub();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 41
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 42 /**
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 43 * Check if a USB Hub is connected
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 44 *
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 45 * @return true if a serial device is connected
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 46 */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 47 bool connected();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 48
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 49 /**
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 50 * Try to connect device
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 51 *
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 52 * @param dev device to connect
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 53 * @return true if connection was successful
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 54 */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 55 bool connect(USBDeviceConnected * dev);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 56
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 57 /**
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 58 * Automatically called by USBHost when a device
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 59 * has been enumerated by usb_thread
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 60 *
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 61 * @param dev device connected
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 62 */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 63 void deviceConnected(USBDeviceConnected * dev);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 64
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 65 /**
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 66 * Automatically called by USBHost when a device
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 67 * has been disconnected from this hub
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 68 *
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 69 * @param dev device disconnected
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 70 */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 71 void deviceDisconnected(USBDeviceConnected * dev);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 72
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 73 /**
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 74 * Rest a specific port
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 75 *
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 76 * @param port port number
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 77 */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 78 void portReset(uint8_t port);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 79
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 80 /*
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 81 * Called by USBHost to set the instance of USBHost
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 82 *
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 83 * @param host host instance
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 84 */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 85 void setHost(USBHost * host);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 86
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 87 /**
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 88 * Called by USBhost when a hub has been disconnected
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 89 */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 90 void hubDisconnected();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 91
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 92 protected:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 93 //From IUSBEnumerator
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 94 virtual void setVidPid(uint16_t vid, uint16_t pid);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 95 virtual bool parseInterface(uint8_t intf_nb, uint8_t intf_class, uint8_t intf_subclass, uint8_t intf_protocol); //Must return true if the interface should be parsed
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 96 virtual bool useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir); //Must return true if the endpoint will be used
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 97
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 98 private:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 99 USBHost * host;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 100 USBDeviceConnected * dev;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 101 bool dev_connected;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 102 USBEndpoint * int_in;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 103 uint8_t nb_port;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 104 uint8_t hub_characteristics;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 105
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 106 void rxHandler();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 107
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 108 uint8_t buf[sizeof(HubDescriptor)];
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 109
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 110 int hub_intf;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 111 bool hub_device_found;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 112
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 113 void setPortFeature(uint32_t feature, uint8_t port);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 114 void clearPortFeature(uint32_t feature, uint8_t port);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 115 uint32_t getPortStatus(uint8_t port);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 116
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 117 USBDeviceConnected * device_children[MAX_HUB_PORT];
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 118
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 119 void init();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 120 void disconnect();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 121
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 122 };
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 123
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 124 #endif
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 125
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 126 #endif