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stub chihiro usb devices

This commit is contained in:
espes 2017-01-08 06:45:56 -08:00
parent cd5825aa48
commit cb8a97ad4c
2 changed files with 332 additions and 0 deletions
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1
hw/xbox/Makefile.objs
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@ -7,5 +7,6 @@ obj-y += swizzle.o g-lru-cache.o
obj-y += mcpx_apu.o mcpx_aci.o
obj-y += lpc47m157.o
obj-y += xid.o
obj-y += chihiro-usb.o
obj-y += dsp/

331
hw/xbox/chihiro-usb.c Normal file
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@ -0,0 +1,331 @@
/*
* QEMU Chihiro USB Devices
*
* Copyright (c) 2016 espes
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 or
* (at your option) version 3 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "hw/hw.h"
#include "ui/console.h"
#include "hw/usb.h"
#include "hw/usb/desc.h"
#define DEBUG_CUSB
#ifdef DEBUG_CUSB
#define DPRINTF(s, ...) printf("chihiro-usb: " s, ## __VA_ARGS__)
#else
#define DPRINTF(...)
#endif
typedef struct ChihiroUSBState {
USBDevice dev;
} ChihiroUSBState;
enum chihiro_usb_strings {
STRING_SERIALNUMBER,
STRING_MANUFACTURER,
STRING_PRODUCT,
};
static const USBDescStrings chihiro_usb_stringtable = {
[STRING_SERIALNUMBER] = "\x00",
[STRING_MANUFACTURER] = "SEGA",
[STRING_PRODUCT] = "BASEBD" // different for qc?
};
static const USBDescIface desc_iface_chihiro_an2131qc = {
.bInterfaceNumber = 0,
.bNumEndpoints = 10,
.bInterfaceClass = USB_CLASS_VENDOR_SPEC,
.bInterfaceSubClass = 0x00,
.bInterfaceProtocol = 0x00,
.eps = (USBDescEndpoint[]) {
{
.bEndpointAddress = USB_DIR_OUT | 0x01,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.wMaxPacketSize = 0x0040,
.bInterval = 0,
},
{
.bEndpointAddress = USB_DIR_OUT | 0x02,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.wMaxPacketSize = 0x0040,
.bInterval = 0,
},
{
.bEndpointAddress = USB_DIR_OUT | 0x03,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.wMaxPacketSize = 0x0040,
.bInterval = 0,
},
{
.bEndpointAddress = USB_DIR_OUT | 0x04,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.wMaxPacketSize = 0x0040,
.bInterval = 0,
},
{
.bEndpointAddress = USB_DIR_OUT | 0x05,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.wMaxPacketSize = 0x0040,
.bInterval = 0,
},
{
.bEndpointAddress = USB_DIR_IN | 0x01,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.wMaxPacketSize = 0x0040,
.bInterval = 0,
},
{
.bEndpointAddress = USB_DIR_IN | 0x02,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.wMaxPacketSize = 0x0040,
.bInterval = 0,
},
{
.bEndpointAddress = USB_DIR_IN | 0x03,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.wMaxPacketSize = 0x0040,
.bInterval = 0,
},
{
.bEndpointAddress = USB_DIR_IN | 0x04,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.wMaxPacketSize = 0x0040,
.bInterval = 0,
},
{
.bEndpointAddress = USB_DIR_IN | 0x05,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.wMaxPacketSize = 0x0040,
.bInterval = 0,
},
},
};
static const USBDescDevice desc_device_chihiro_an2131qc = {
.bcdUSB = 0x0100,
.bMaxPacketSize0 = 0x40,
.bNumConfigurations = 1,
.confs = (USBDescConfig[]) {
{
.bNumInterfaces = 1,
.bConfigurationValue = 1,
.bmAttributes = 0x80,
.bMaxPower = 0x96,
.nif = 1,
.ifs = &desc_iface_chihiro_an2131qc,
},
},
};
static const USBDesc desc_chihiro_an2131qc = {
.id = {
.idVendor = 0x0CA3,
.idProduct = 0x0002,
.bcdDevice = 0x0108,
.iManufacturer = STRING_MANUFACTURER,
.iProduct = STRING_PRODUCT,
.iSerialNumber = STRING_SERIALNUMBER,
},
.full = &desc_device_chihiro_an2131qc,
.str = chihiro_usb_stringtable,
};
static const USBDescIface desc_iface_chihiro_an2131sc = {
.bInterfaceNumber = 0,
.bNumEndpoints = 6,
.bInterfaceClass = USB_CLASS_VENDOR_SPEC,
.bInterfaceSubClass = 0x00,
.bInterfaceProtocol = 0x00,
.eps = (USBDescEndpoint[]) {
{
.bEndpointAddress = USB_DIR_OUT | 0x01,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.wMaxPacketSize = 0x0040,
.bInterval = 0,
},
{
.bEndpointAddress = USB_DIR_OUT | 0x02,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.wMaxPacketSize = 0x0040,
.bInterval = 0,
},
{
.bEndpointAddress = USB_DIR_OUT | 0x03,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.wMaxPacketSize = 0x0040,
.bInterval = 0,
},
{
.bEndpointAddress = USB_DIR_IN | 0x01,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.wMaxPacketSize = 0x0040,
.bInterval = 0,
},
{
.bEndpointAddress = USB_DIR_IN | 0x02,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.wMaxPacketSize = 0x0040,
.bInterval = 0,
},
{
.bEndpointAddress = USB_DIR_IN | 0x03,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.wMaxPacketSize = 0x0040,
.bInterval = 0,
},
},
};
static const USBDescDevice desc_device_chihiro_an2131sc = {
.bcdUSB = 0x0100,
.bMaxPacketSize0 = 0x40,
.bNumConfigurations = 1,
.confs = (USBDescConfig[]) {
{
.bNumInterfaces = 1,
.bConfigurationValue = 1,
.bmAttributes = 0x80,
.bMaxPower = 0x96,
.nif = 1,
.ifs = &desc_iface_chihiro_an2131sc,
},
},
};
static const USBDesc desc_chihiro_an2131sc = {
.id = {
.idVendor = 0x0CA3,
.idProduct = 0x0003,
.bcdDevice = 0x0110,
.iManufacturer = STRING_MANUFACTURER,
.iProduct = STRING_PRODUCT,
.iSerialNumber = STRING_SERIALNUMBER,
},
.full = &desc_device_chihiro_an2131sc,
.str = chihiro_usb_stringtable,
};
static void handle_reset(USBDevice *dev)
{
DPRINTF("usb reset\n");
}
static void handle_control(USBDevice *dev, USBPacket *p,
int request, int value, int index, int length, uint8_t *data)
{
DPRINTF("handle control %d %d %d %d\n", request, value, index, length);
int ret = usb_desc_handle_control(dev, p, request, value, index, length, data);
if (ret >= 0) {
DPRINTF("handled by usb_desc_handle_control: %d\n", ret);
return;
}
}
static void handle_data(USBDevice *dev, USBPacket *p)
{
DPRINTF("handle_data 0x%x %d 0x%zx\n", p->pid, p->ep->nr, p->iov.size);
}
static void handle_destroy(USBDevice *dev)
{
DPRINTF("usb reset\n");
}
static int chihiro_an2131qc_initfn(USBDevice *dev)
{
// ChihiroUSBState *s = DO_UPCAST(ChihiroUSBState, dev, dev);
usb_desc_init(dev);
return 0;
}
static void chihiro_an2131qc_class_initfn(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
USBDeviceClass *uc = USB_DEVICE_CLASS(klass);
uc->init = chihiro_an2131qc_initfn;
uc->product_desc = "Chihiro an2131qc";
uc->usb_desc = &desc_chihiro_an2131qc;
uc->handle_reset = handle_reset;
uc->handle_control = handle_control;
uc->handle_data = handle_data;
uc->handle_destroy = handle_destroy;
uc->handle_attach = usb_desc_attach;
//dc->vmsd = &vmstate_usb_kbd;
}
static const TypeInfo chihiro_an2131qc_info = {
.name = "chihiro-an2131qc",
.parent = TYPE_USB_DEVICE,
.instance_size = sizeof(ChihiroUSBState),
.class_init = chihiro_an2131qc_class_initfn,
};
static int chihiro_an2131sc_initfn(USBDevice *dev)
{
// ChihiroUSBState *s = DO_UPCAST(ChihiroUSBState, dev, dev);
usb_desc_init(dev);
return 0;
}
static void chihiro_an2131sc_class_initfn(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
USBDeviceClass *uc = USB_DEVICE_CLASS(klass);
uc->init = chihiro_an2131sc_initfn;
uc->product_desc = "Chihiro an2131sc";
uc->usb_desc = &desc_chihiro_an2131sc;
uc->handle_reset = handle_reset;
uc->handle_control = handle_control;
uc->handle_data = handle_data;
uc->handle_destroy = handle_destroy;
uc->handle_attach = usb_desc_attach;
//dc->vmsd = &vmstate_usb_kbd;
}
static const TypeInfo chihiro_an2131sc_info = {
.name = "chihiro-an2131sc",
.parent = TYPE_USB_DEVICE,
.instance_size = sizeof(ChihiroUSBState),
.class_init = chihiro_an2131sc_class_initfn,
};
static void chihiro_usb_register_types(void)
{
type_register_static(&chihiro_an2131qc_info);
type_register_static(&chihiro_an2131sc_info);
}
type_init(chihiro_usb_register_types)