32 uint8_t g_usbd_SetupPacket[8] = {0ul};        /*!< Setup packet buffer */  variable
124     USBD_MemCopy(buf, g_usbd_SetupPacket, 8ul);  in USBD_GetSetupPacket()
141     USBD_MemCopy(g_usbd_SetupPacket, (uint8_t *)USBD_BUF_BASE, 8ul);  in USBD_ProcessSetupPacket()
144     switch(g_usbd_SetupPacket[0] & 0x60ul)  in USBD_ProcessSetupPacket()
193     u32Len = g_usbd_SetupPacket[7];  in USBD_GetDescriptor()
195     u32Len += g_usbd_SetupPacket[6];  in USBD_GetDescriptor()
197     switch(g_usbd_SetupPacket[3])  in USBD_GetDescriptor()
250         u32ConfigDescOffset = g_usbd_sInfo->gu32ConfigHidDescIdx[g_usbd_SetupPacket[4]];  in USBD_GetDescriptor()
258         if (u32Len > g_usbd_sInfo->gu32HidReportSize[g_usbd_SetupPacket[4]])  in USBD_GetDescriptor()
260             u32Len = g_usbd_sInfo->gu32HidReportSize[g_usbd_SetupPacket[4]];  in USBD_GetDescriptor()
266 …      USBD_PrepareCtrlIn((uint8_t *)g_usbd_sInfo->gu8HidReportDesc[g_usbd_SetupPacket[4]], u32Len);  in USBD_GetDescriptor()
273         if(g_usbd_SetupPacket[2] < 4ul)  in USBD_GetDescriptor()
275             if (u32Len > g_usbd_sInfo->gu8StringDesc[g_usbd_SetupPacket[2]][0])  in USBD_GetDescriptor()
277                 u32Len = g_usbd_sInfo->gu8StringDesc[g_usbd_SetupPacket[2]][0];  in USBD_GetDescriptor()
283 …         USBD_PrepareCtrlIn((uint8_t *)g_usbd_sInfo->gu8StringDesc[g_usbd_SetupPacket[2]], u32Len);  in USBD_GetDescriptor()
319     if((g_usbd_SetupPacket[0] & 0x80ul) == 0x80ul)    /* request data transfer direction */  in USBD_StandardRequest()
322         switch(g_usbd_SetupPacket[1])  in USBD_StandardRequest()
357             if(g_usbd_SetupPacket[0] == 0x80ul)  in USBD_StandardRequest()
375             else if(g_usbd_SetupPacket[0] == 0x81ul)  in USBD_StandardRequest()
381             else if(g_usbd_SetupPacket[0] == 0x82ul)  in USBD_StandardRequest()
383                 uint8_t ep = (uint8_t)(g_usbd_SetupPacket[4] & 0xFul);  in USBD_StandardRequest()
409         switch(g_usbd_SetupPacket[1])  in USBD_StandardRequest()
413             if(g_usbd_SetupPacket[2] == 3)  in USBD_StandardRequest()
418             if(g_usbd_SetupPacket[2] == FEATURE_ENDPOINT_HALT)  in USBD_StandardRequest()
424                 epNum = (uint8_t)(g_usbd_SetupPacket[4] & 0xFul);  in USBD_StandardRequest()
434             else if(g_usbd_SetupPacket[2] == FEATURE_DEVICE_REMOTE_WAKEUP)  in USBD_StandardRequest()
446             g_usbd_UsbAddr = g_usbd_SetupPacket[2];  in USBD_StandardRequest()
455             g_usbd_UsbConfig = g_usbd_SetupPacket[2];  in USBD_StandardRequest()
469             if( (g_usbd_SetupPacket[0] & 0xFul) == 0ul )   /* 0: device */  in USBD_StandardRequest()
471 …              if((g_usbd_SetupPacket[2] == 2) && (g_usbd_SetupPacket[3] == 0))    /* 2:test mode */  in USBD_StandardRequest()
476             if(g_usbd_SetupPacket[2] == FEATURE_ENDPOINT_HALT)  in USBD_StandardRequest()
478                 USBD_SetStall((uint8_t)(g_usbd_SetupPacket[4] & 0xFul));  in USBD_StandardRequest()
480             else if(g_usbd_SetupPacket[2] == FEATURE_DEVICE_REMOTE_WAKEUP)  in USBD_StandardRequest()
493             g_usbd_UsbAltInterface = g_usbd_SetupPacket[2];  in USBD_StandardRequest()
589         if((g_usbd_SetupPacket[0] == REQ_STANDARD) && (g_usbd_SetupPacket[1] == SET_ADDRESS))  in USBD_CtrlIn()
685     memset(g_usbd_SetupPacket, 0, 8ul);  in USBD_SwReset()