// OK
int DriverStart(int size, void *args)
{
void *lpData;
SceUID hFPL = sceKernelCreateFpl("SceUsbAcc", 1, 256, 368, 1, NULL); // 368 = 2*184=2*sizeof(UsbData)
g_hFPL = hFPL;
if (hFPL< 0)
{
return (-1);
}
if (sceKernelTryAllocateFpl(hFPL, &lpData) < 0)
{
sceKernelDeleteFpl(g_hFPL);
return (-1);
}
g_lpData = lpData;
struct UsbData *lpUsbData = (struct UsbData *)((int)lpData + 64);
g_driver.devp_hi = lpUsbData->devdesc; // UsbData[0]
g_driver.confp_hi = &lpUsbData->config;
lpData = &lpUsbData->confdesc;
lpUsbData = sub_00000670(SPEED_HIGH, lpUsbData->devdesc, &lpUsbData->config, &lpUsbData->confdesc);
g_driver.devp = lpUsbData->devdesc; // UsbData[1]
g_driver.confp = &lpUsbData->config;
lpData = &lpUsbData->confdesc;
lpData = sub_00000670(SPEED_FULL, lpUsbData->devdesc, &lpUsbData->config, &lpUsbData->confdesc);
g_info = 0;
g_bAttached = 0;
int i;
for (i = 0; i < 2; i++)
{
g_usbEndps[i].unk3 = 0;
}
g_usbDevReq.endp = g_usbEndps;
g_usbDevReq.data = g_lpData;
g_usbDevReq.size = 64;
g_usbDevReq.unkc = 1;
g_usbDevReq.func = UsbDevReqComplete;
g_usbDevReq.recvsize = 0;
g_usbDevReq.retcode = 0;
g_usbDevReq.unk1c = 0;
g_usbDevReq.arg = 0;
sceUsbBus_driver_90B82F55();
g_bStarted = 1;
return (0);
}
void *fpl_try_alloc(int fpl)
{
int result;
void *addr = (void*)-1;
result = sceKernelTryAllocateFpl(fpl, &addr);
printf("sceKernelTryAllocateFpl result=%08x addr=%p\n", result, addr);
printMem();
if (result != 0)
addr = 0;
return addr;
}
