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xbox.cpp: more usb (nw)

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This commit is contained in:
yz70s 2016-03-30 20:02:53 +02:00
parent ac3d3e5e41
commit 0fb697b3a5
1 changed files with 18 additions and 8 deletions
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26
src/mame/machine/xbox.cpp
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@ -1509,6 +1509,8 @@ int ohci_hlean2131qc_device::handle_nonstandard_request(int endpoint, USBSetupPa
if (endpoint != 0)
return -1;
printf("Control request: %x %x %x %x %x %x %x\n\r", endpoint, endpoints[endpoint].controldirection, setup->bmRequestType, setup->bRequest, setup->wValue, setup->wIndex, setup->wLength);
for (int n = 0; n < setup->wLength; n++)
endpoints[endpoint].buffer[n] = 0x50 ^ n;
//if ((setup->bRequest == 0x18) && (setup->wValue == 0x8000))
if (setup->bRequest == 0x17)
{
@ -1518,8 +1520,16 @@ int ohci_hlean2131qc_device::handle_nonstandard_request(int endpoint, USBSetupPa
endpoints[2].remain = maximum_send;
endpoints[2].position = region + 0x2000 + setup->wValue;
}
for (int n = 0; n < setup->wLength; n++)
endpoints[endpoint].buffer[n] = 0xa0 ^ n;
if ((setup->bRequest == 0x16) && (setup->wValue == 0x1f00))
{
endpoints[1].remain = setup->wIndex;
endpoints[1].position = region + 0x1f00;
}
if (setup->bRequest == 0x19) // 19 used to receive jvs packet, 20 to send
{
endpoints[endpoint].buffer[5] = 0;
endpoints[endpoint].buffer[4] = 20;
}
endpoints[endpoint].buffer[0] = 0;
endpoints[endpoint].position = endpoints[endpoint].buffer;
endpoints[endpoint].remain = setup->wLength;
@ -1529,13 +1539,13 @@ int ohci_hlean2131qc_device::handle_nonstandard_request(int endpoint, USBSetupPa
int ohci_hlean2131qc_device::handle_bulk_pid(int endpoint, int pid, UINT8 *buffer, int size)
{
printf("Bulk request: %x %d %x\n\r", endpoint, pid, size);
if ((endpoint == 2) && (pid == InPid))
if (((endpoint == 1) || (endpoint == 2)) && (pid == InPid))
{
if (size > endpoints[2].remain)
size = endpoints[2].remain;
memcpy(buffer, endpoints[2].position, size);
endpoints[2].position = endpoints[3].position + size;
endpoints[2].remain = endpoints[3].remain - size;
if (size > endpoints[endpoint].remain)
size = endpoints[endpoint].remain;
memcpy(buffer, endpoints[endpoint].position, size);
endpoints[endpoint].position = endpoints[endpoint].position + size;
endpoints[endpoint].remain = endpoints[endpoint].remain - size;
}
return size;
}