/* * QEMU USB HID devices * * Copyright (c) 2005 Fabrice Bellard * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ #include "../qemu-usb/vl.h" /* HID interface requests */ #define GET_REPORT 0xa101 #define GET_IDLE 0xa102 #define GET_PROTOCOL 0xa103 #define SET_IDLE 0x210a #define SET_PROTOCOL 0x210b #define USB_MOUSE 1 #define USB_TABLET 2 #include "type.h" #include "usb.h" #include "audio.h" #include "usbcfg.h" #include "usbdesc.h" typedef struct SINGSTARMICState { USBDevice dev; //nothing yet } SINGSTARMICState; /* descriptor dumped from a real singstar MIC adapter */ static const uint8_t singstar_mic_dev_descriptor[] = { /* bLength */ 0x12, //(18) /* bDescriptorType */ 0x01, //(1) /* bcdUSB */ WBVAL(0x0110), //(272) /* bDeviceClass */ 0x00, //(0) /* bDeviceSubClass */ 0x00, //(0) /* bDeviceProtocol */ 0x00, //(0) /* bMaxPacketSize0 */ 0x08, //(8) /* idVendor */ WBVAL(0x1415), //(5141) /* idProduct */ WBVAL(0x0000), //(0) /* bcdDevice */ WBVAL(0x0001), //(1) /* iManufacturer */ 0x01, //(1) /* iProduct */ 0x02, //(2) /* iSerialNumber */ 0x00, //(0) /* bNumConfigurations */ 0x01, //(1) }; static const uint8_t singstar_mic_config_descriptor[] = { /* Configuration 1 */ 0x09, /* bLength */ USB_CONFIGURATION_DESCRIPTOR_TYPE, /* bDescriptorType */ WBVAL(0x00b1), /* wTotalLength */ 0x02, /* bNumInterfaces */ 0x01, /* bConfigurationValue */ 0x00, /* iConfiguration */ USB_CONFIG_BUS_POWERED, /* bmAttributes */ USB_CONFIG_POWER_MA(90), /* bMaxPower */ /* Interface 0, Alternate Setting 0, Audio Control */ USB_INTERFACE_DESC_SIZE, /* bLength */ USB_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType */ 0x00, /* bInterfaceNumber */ 0x00, /* bAlternateSetting */ 0x00, /* bNumEndpoints */ USB_DEVICE_CLASS_AUDIO, /* bInterfaceClass */ AUDIO_SUBCLASS_AUDIOCONTROL, /* bInterfaceSubClass */ AUDIO_PROTOCOL_UNDEFINED, /* bInterfaceProtocol */ 0x00, /* iInterface */ /* Audio Control Interface */ AUDIO_CONTROL_INTERFACE_DESC_SZ(1), /* bLength */ AUDIO_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType */ AUDIO_CONTROL_HEADER, /* bDescriptorSubtype */ WBVAL(0x0100), /* 1.00 */ /* bcdADC */ WBVAL(0x0028), /* wTotalLength */ 0x01, /* bInCollection */ 0x01, /* baInterfaceNr */ /* Audio Input Terminal */ AUDIO_INPUT_TERMINAL_DESC_SIZE, /* bLength */ AUDIO_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType */ AUDIO_CONTROL_INPUT_TERMINAL, /* bDescriptorSubtype */ 0x01, /* bTerminalID */ WBVAL(AUDIO_TERMINAL_MICROPHONE), /* wTerminalType */ 0x02, /* bAssocTerminal */ 0x02, /* bNrChannels */ WBVAL(AUDIO_CHANNEL_L |AUDIO_CHANNEL_R), /* wChannelConfig */ 0x00, /* iChannelNames */ 0x00, /* iTerminal */ /* Audio Output Terminal */ AUDIO_OUTPUT_TERMINAL_DESC_SIZE, /* bLength */ AUDIO_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType */ AUDIO_CONTROL_OUTPUT_TERMINAL, /* bDescriptorSubtype */ 0x02, /* bTerminalID */ WBVAL(AUDIO_TERMINAL_USB_STREAMING), /* wTerminalType */ 0x01, /* bAssocTerminal */ 0x03, /* bSourceID */ 0x00, /* iTerminal */ /* Audio Feature Unit */ AUDIO_FEATURE_UNIT_DESC_SZ(2,1), /* bLength */ AUDIO_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType */ AUDIO_CONTROL_FEATURE_UNIT, /* bDescriptorSubtype */ 0x03, /* bUnitID */ 0x01, /* bSourceID */ 0x01, /* bControlSize */ 0x01, /* bmaControls(0) */ 0x02, /* bmaControls(1) */ 0x02, /* bmaControls(2) */ 0x00, /* iTerminal */ /* Interface 1, Alternate Setting 0, Audio Streaming - Zero Bandwith */ USB_INTERFACE_DESC_SIZE, /* bLength */ USB_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType */ 0x01, /* bInterfaceNumber */ 0x00, /* bAlternateSetting */ 0x00, /* bNumEndpoints */ USB_DEVICE_CLASS_AUDIO, /* bInterfaceClass */ AUDIO_SUBCLASS_AUDIOSTREAMING, /* bInterfaceSubClass */ AUDIO_PROTOCOL_UNDEFINED, /* bInterfaceProtocol */ 0x00, /* iInterface */ /* Interface 1, Alternate Setting 1, Audio Streaming - Operational */ USB_INTERFACE_DESC_SIZE, /* bLength */ USB_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType */ 0x01, /* bInterfaceNumber */ 0x01, /* bAlternateSetting */ 0x01, /* bNumEndpoints */ USB_DEVICE_CLASS_AUDIO, /* bInterfaceClass */ AUDIO_SUBCLASS_AUDIOSTREAMING, /* bInterfaceSubClass */ AUDIO_PROTOCOL_UNDEFINED, /* bInterfaceProtocol */ 0x00, /* iInterface */ /* Audio Streaming Interface */ AUDIO_STREAMING_INTERFACE_DESC_SIZE, /* bLength */ AUDIO_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType */ AUDIO_STREAMING_GENERAL, /* bDescriptorSubtype */ 0x02, /* bTerminalLink */ 0x01, /* bDelay */ WBVAL(AUDIO_FORMAT_PCM), /* wFormatTag */ /* Audio Type I Format */ AUDIO_FORMAT_TYPE_I_DESC_SZ(5), /* bLength */ AUDIO_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType */ AUDIO_STREAMING_FORMAT_TYPE, /* bDescriptorSubtype */ AUDIO_FORMAT_TYPE_I, /* bFormatType */ 0x01, /* bNrChannels */ 0x02, /* bSubFrameSize */ 0x10, /* bBitResolution */ 0x05, /* bSamFreqType */ B3VAL(8000), /* tSamFreq 1 */ B3VAL(11025), /* tSamFreq 2 */ B3VAL(22050), /* tSamFreq 3 */ B3VAL(44100), /* tSamFreq 4 */ B3VAL(48000), /* tSamFreq 5 */ /* Endpoint - Standard Descriptor */ AUDIO_STANDARD_ENDPOINT_DESC_SIZE, /* bLength */ USB_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType */ USB_ENDPOINT_OUT(0x81), /* bEndpointAddress */ USB_ENDPOINT_TYPE_ISOCHRONOUS | USB_ENDPOINT_SYNC_ASYNCHRONOUS, /* bmAttributes */ WBVAL(0x0064), /* wMaxPacketSize */ 0x01, /* bInterval */ 0x00, /* bRefresh */ 0x00, /* bSynchAddress */ /* Endpoint - Audio Streaming */ AUDIO_STREAMING_ENDPOINT_DESC_SIZE, /* bLength */ AUDIO_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType */ AUDIO_ENDPOINT_GENERAL, /* bDescriptor */ 0x01, /* bmAttributes */ 0x00, /* bLockDelayUnits */ WBVAL(0x0000), /* wLockDelay */ /* Interface 1, Alternate Setting 2, Audio Streaming - ? */ USB_INTERFACE_DESC_SIZE, /* bLength */ USB_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType */ 0x01, /* bInterfaceNumber */ 0x02, /* bAlternateSetting */ 0x01, /* bNumEndpoints */ USB_DEVICE_CLASS_AUDIO, /* bInterfaceClass */ AUDIO_SUBCLASS_AUDIOSTREAMING, /* bInterfaceSubClass */ AUDIO_PROTOCOL_UNDEFINED, /* bInterfaceProtocol */ 0x00, /* iInterface */ /* Audio Streaming Interface */ AUDIO_STREAMING_INTERFACE_DESC_SIZE, /* bLength */ AUDIO_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType */ AUDIO_STREAMING_GENERAL, /* bDescriptorSubtype */ 0x02, /* bTerminalLink */ 0x01, /* bDelay */ WBVAL(AUDIO_FORMAT_PCM), /* wFormatTag */ /* Audio Type I Format */ AUDIO_FORMAT_TYPE_I_DESC_SZ(5), /* bLength */ AUDIO_INTERFACE_DESCRIPTOR_TYPE, /* bDescriptorType */ AUDIO_STREAMING_FORMAT_TYPE, /* bDescriptorSubtype */ AUDIO_FORMAT_TYPE_I, /* bFormatType */ 0x02, /* bNrChannels */ 0x02, /* bSubFrameSize */ 0x10, /* bBitResolution */ 0x05, /* bSamFreqType */ B3VAL(8000), /* tSamFreq 1 */ B3VAL(11025), /* tSamFreq 2 */ B3VAL(22050), /* tSamFreq 3 */ B3VAL(44100), /* tSamFreq 4 */ B3VAL(48000), /* tSamFreq 5 */ /* Endpoint - Standard Descriptor */ AUDIO_STANDARD_ENDPOINT_DESC_SIZE, /* bLength */ USB_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType */ USB_ENDPOINT_OUT(0x81), /* bEndpointAddress */ USB_ENDPOINT_TYPE_ISOCHRONOUS | USB_ENDPOINT_SYNC_ASYNCHRONOUS, /* bmAttributes */ WBVAL(0x00c8), /* wMaxPacketSize */ 0x01, /* bInterval */ 0x00, /* bRefresh */ 0x00, /* bSynchAddress */ /* Endpoint - Audio Streaming */ AUDIO_STREAMING_ENDPOINT_DESC_SIZE, /* bLength */ AUDIO_ENDPOINT_DESCRIPTOR_TYPE, /* bDescriptorType */ AUDIO_ENDPOINT_GENERAL, /* bDescriptor */ 0x01, /* bmAttributes */ 0x00, /* bLockDelayUnits */ WBVAL(0x0000), /* wLockDelay */ /* Terminator */ 0 /* bLength */ }; static void singstar_mic_handle_reset(USBDevice *dev) { /* XXX: do it */ return; } static int singstar_mic_handle_control(USBDevice *dev, int request, int value, int index, int length, uint8_t *data) { SINGSTARMICState *s = (SINGSTARMICState *)dev; int ret = 0; switch(request) { case DeviceRequest | USB_REQ_GET_STATUS: data[0] = (dev->remote_wakeup << USB_DEVICE_REMOTE_WAKEUP); data[1] = 0x00; ret = 2; break; case DeviceOutRequest | USB_REQ_CLEAR_FEATURE: if (value == USB_DEVICE_REMOTE_WAKEUP) { dev->remote_wakeup = 0; } else { goto fail; } ret = 0; break; case DeviceOutRequest | USB_REQ_SET_FEATURE: if (value == USB_DEVICE_REMOTE_WAKEUP) { dev->remote_wakeup = 1; } else { goto fail; } ret = 0; break; case DeviceOutRequest | USB_REQ_SET_ADDRESS: dev->addr = value; ret = 0; break; case DeviceRequest | USB_REQ_GET_DESCRIPTOR: switch(value >> 8) { case USB_DT_DEVICE: memcpy(data, singstar_mic_dev_descriptor, sizeof(singstar_mic_dev_descriptor)); ret = sizeof(singstar_mic_dev_descriptor); break; case USB_DT_CONFIG: memcpy(data, singstar_mic_config_descriptor, sizeof(singstar_mic_config_descriptor)); ret = sizeof(singstar_mic_config_descriptor); break; case USB_DT_STRING: switch(value & 0xff) { case 0: /* language ids */ data[0] = 4; data[1] = 3; data[2] = 0x09; data[3] = 0x04; ret = 4; break; case 1: /* serial number */ ret = set_usb_string(data, "3X0420811"); break; case 2: /* product description */ ret = set_usb_string(data, "EyeToy USB camera Namtai"); break; case 3: /* vendor description */ ret = set_usb_string(data, "PCSX2/QEMU"); break; default: goto fail; } break; default: goto fail; } break; case DeviceRequest | USB_REQ_GET_CONFIGURATION: data[0] = 1; ret = 1; break; case DeviceOutRequest | USB_REQ_SET_CONFIGURATION: ret = 0; break; case DeviceRequest | USB_REQ_GET_INTERFACE: data[0] = 0; ret = 1; break; case DeviceOutRequest | USB_REQ_SET_INTERFACE: ret = 0; break; /* hid specific requests */ case InterfaceRequest | USB_REQ_GET_DESCRIPTOR: //switch(value >> 8) { //((case 0x22: // memcpy(data, qemu_mouse_hid_report_descriptor, // sizeof(qemu_mouse_hid_report_descriptor)); // ret = sizeof(qemu_mouse_hid_report_descriptor); // break; //default: goto fail; //} break; case GET_REPORT: ret = 0; break; case SET_IDLE: ret = 0; break; default: fail: ret = USB_RET_STALL; break; } return ret; } static int singstar_mic_handle_data(USBDevice *dev, int pid, uint8_t devep, uint8_t *data, int len) { SINGSTARMICState *s = (SINGSTARMICState *)dev; int ret = 0; switch(pid) { case USB_TOKEN_IN: if (devep == 1) { goto fail; } break; case USB_TOKEN_OUT: default: fail: ret = USB_RET_STALL; break; } return ret; } static void singstar_mic_handle_destroy(USBDevice *dev) { SINGSTARMICState *s = (SINGSTARMICState *)dev; free(s); } int singstar_mic_handle_packet(USBDevice *s, int pid, uint8_t devaddr, uint8_t devep, uint8_t *data, int len) { fprintf(stderr,"usb-singstar_mic: packet received with pid=%x, devaddr=%x, devep=%x and len=%x\n",pid,devaddr,devep,len); return usb_generic_handle_packet(s,pid,devaddr,devep,data,len); } USBDevice *singstar_mic_init() { SINGSTARMICState *s; s = (SINGSTARMICState *)qemu_mallocz(sizeof(SINGSTARMICState)); if (!s) return NULL; s->dev.speed = USB_SPEED_FULL; s->dev.handle_packet = singstar_mic_handle_packet; s->dev.handle_reset = singstar_mic_handle_reset; s->dev.handle_control = singstar_mic_handle_control; s->dev.handle_data = singstar_mic_handle_data; s->dev.handle_destroy = singstar_mic_handle_destroy; strncpy(s->dev.devname, "EyeToy USB camera Namtai", sizeof(s->dev.devname)); return (USBDevice *)s; }