856                                   uint8_t ch_ep_num, uint16_t len)  in USB_WritePacket()  argument
863   count32b = ((uint32_t)len + 3U) / 4U;  in USB_WritePacket()
883 void *USB_ReadPacket(const USB_OTG_GlobalTypeDef *USBx, uint8_t *dest, uint16_t len)  in USB_ReadPacket()  argument
889   uint32_t count32b = (uint32_t)len >> 2U;  in USB_ReadPacket()
890   uint16_t remaining_bytes = len % 4U;  in USB_ReadPacket()
2284   uint32_t len;  in USB_EPStartXfer()  local
2296       len = ep->maxpacket;  in USB_EPStartXfer()
2300       len = ep->xfer_len;  in USB_EPStartXfer()
2306       USB_WritePMA(USBx, ep->xfer_buff, ep->pmaadress, (uint16_t)len);  in USB_EPStartXfer()
2307       PCD_SET_EP_TX_CNT(USBx, ep->num, len);  in USB_EPStartXfer()
2321           ep->xfer_len_db -= len;  in USB_EPStartXfer()
2327             PCD_SET_EP_DBUF1_CNT(USBx, ep->num, ep->is_in, len);  in USB_EPStartXfer()
2331             USB_WritePMA(USBx, ep->xfer_buff, pmabuffer, (uint16_t)len);  in USB_EPStartXfer()
2332             ep->xfer_buff += len;  in USB_EPStartXfer()
2336               ep->xfer_len_db -= len;  in USB_EPStartXfer()
2340               len = ep->xfer_len_db;  in USB_EPStartXfer()
2345             PCD_SET_EP_DBUF0_CNT(USBx, ep->num, ep->is_in, len);  in USB_EPStartXfer()
2349             USB_WritePMA(USBx, ep->xfer_buff, pmabuffer, (uint16_t)len);  in USB_EPStartXfer()
2354             PCD_SET_EP_DBUF0_CNT(USBx, ep->num, ep->is_in, len);  in USB_EPStartXfer()
2358             USB_WritePMA(USBx, ep->xfer_buff, pmabuffer, (uint16_t)len);  in USB_EPStartXfer()
2359             ep->xfer_buff += len;  in USB_EPStartXfer()
2363               ep->xfer_len_db -= len;  in USB_EPStartXfer()
2367               len = ep->xfer_len_db;  in USB_EPStartXfer()
2372             PCD_SET_EP_DBUF1_CNT(USBx, ep->num, ep->is_in, len);  in USB_EPStartXfer()
2376             USB_WritePMA(USBx, ep->xfer_buff, pmabuffer, (uint16_t)len);  in USB_EPStartXfer()
2382           len = ep->xfer_len_db;  in USB_EPStartXfer()
2388           PCD_SET_EP_TX_CNT(USBx, ep->num, len);  in USB_EPStartXfer()
2392           USB_WritePMA(USBx, ep->xfer_buff, pmabuffer, (uint16_t)len);  in USB_EPStartXfer()
2398         ep->xfer_len_db -= len;  in USB_EPStartXfer()
2404           PCD_SET_EP_DBUF1_CNT(USBx, ep->num, ep->is_in, len);  in USB_EPStartXfer()
2408           USB_WritePMA(USBx, ep->xfer_buff, pmabuffer, (uint16_t)len);  in USB_EPStartXfer()
2413           PCD_SET_EP_DBUF0_CNT(USBx, ep->num, ep->is_in, len);  in USB_EPStartXfer()
2417           USB_WritePMA(USBx, ep->xfer_buff, pmabuffer, (uint16_t)len);  in USB_EPStartXfer()
2432         len = ep->maxpacket;  in USB_EPStartXfer()
2433         ep->xfer_len -= len;  in USB_EPStartXfer()
2437         len = ep->xfer_len;  in USB_EPStartXfer()
2441       PCD_SET_EP_RX_CNT(USBx, ep->num, len);  in USB_EPStartXfer()
2472           len = ep->maxpacket;  in USB_EPStartXfer()
2473           ep->xfer_len -= len;  in USB_EPStartXfer()
2477           len = ep->xfer_len;  in USB_EPStartXfer()
2480         PCD_SET_EP_DBUF_CNT(USBx, ep->num, ep->is_in, len);  in USB_EPStartXfer()