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Use usbDsWaitReady().

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This commit is contained in:
yellows8 2017-10-10 11:53:36 -04:00
parent db05ce3060
commit 7f7564bff4
1 changed files with 3 additions and 8 deletions
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11
usb/usbds/source/main.c
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@ -12,7 +12,6 @@ Result usbds_test(u8 *tmpbuf)
{
Result ret=0;
s32 tmpindex=0;
Handle usb_state_event;
UsbDsInterface* interface = NULL;
UsbDsEndpoint *endpoint_in = NULL, *endpoint_out = NULL;
@ -41,8 +40,6 @@ Result usbds_test(u8 *tmpbuf)
.wMaxPacketSize = 0x40,
};
usb_state_event = usbDsGetStateChangeEvent();
//Setup interface.
ret = usbDsGetDsInterface(&interface, &interface_descriptor, "usb");
if(R_FAILED(ret))return ret;
@ -57,11 +54,9 @@ Result usbds_test(u8 *tmpbuf)
ret = usbDsInterface_EnableInterface(interface);
if(R_FAILED(ret))return ret;
//Wait for usb comms init to start, which includes waiting for the usb cable to be inserted if it's not already.
svcWaitSynchronization(&tmpindex, &usb_state_event, 1, U64_MAX);
svcClearEvent(usb_state_event);
svcSleepThread(5000000000);//The above will be signalled before the endpoints are ready for use, so just delay 5s (there's currently no known way to properly wait for endpoints-ready).
//Wait for initialization to finish where data-transfer is usable. This includes waiting for the usb cable to be inserted if it's not already.
ret = usbDsWaitReady();
if(R_FAILED(ret))return ret;
memset(tmpbuf, 0, 0x1000);
tmpbuf[0] = 0x11;