Lines Matching refs:ep
92 static HAL_StatusTypeDef HAL_PCD_EP_DB_Transmit(PCD_HandleTypeDef *hpcd, PCD_EPTypeDef *ep, uint16_…
93 static uint16_t HAL_PCD_EP_DB_Receive(PCD_HandleTypeDef *hpcd, PCD_EPTypeDef *ep, uint16_t wEPVal);
1393 PCD_EPTypeDef *ep; in HAL_PCD_EP_Open() local
1397 ep = &hpcd->IN_ep[ep_addr & EP_ADDR_MSK]; in HAL_PCD_EP_Open()
1398 ep->is_in = 1U; in HAL_PCD_EP_Open()
1402 ep = &hpcd->OUT_ep[ep_addr & EP_ADDR_MSK]; in HAL_PCD_EP_Open()
1403 ep->is_in = 0U; in HAL_PCD_EP_Open()
1406 ep->num = ep_addr & EP_ADDR_MSK; in HAL_PCD_EP_Open()
1407 ep->maxpacket = ep_mps; in HAL_PCD_EP_Open()
1408 ep->type = ep_type; in HAL_PCD_EP_Open()
1413 ep->data_pid_start = 0U; in HAL_PCD_EP_Open()
1417 (void)USB_ActivateEndpoint(hpcd->Instance, ep); in HAL_PCD_EP_Open()
1431 PCD_EPTypeDef *ep; in HAL_PCD_EP_Close() local
1435 ep = &hpcd->IN_ep[ep_addr & EP_ADDR_MSK]; in HAL_PCD_EP_Close()
1436 ep->is_in = 1U; in HAL_PCD_EP_Close()
1440 ep = &hpcd->OUT_ep[ep_addr & EP_ADDR_MSK]; in HAL_PCD_EP_Close()
1441 ep->is_in = 0U; in HAL_PCD_EP_Close()
1443 ep->num = ep_addr & EP_ADDR_MSK; in HAL_PCD_EP_Close()
1446 (void)USB_DeactivateEndpoint(hpcd->Instance, ep); in HAL_PCD_EP_Close()
1462 PCD_EPTypeDef *ep; in HAL_PCD_EP_Receive() local
1464 ep = &hpcd->OUT_ep[ep_addr & EP_ADDR_MSK]; in HAL_PCD_EP_Receive()
1467 ep->xfer_buff = pBuf; in HAL_PCD_EP_Receive()
1468 ep->xfer_len = len; in HAL_PCD_EP_Receive()
1469 ep->xfer_count = 0U; in HAL_PCD_EP_Receive()
1470 ep->is_in = 0U; in HAL_PCD_EP_Receive()
1471 ep->num = ep_addr & EP_ADDR_MSK; in HAL_PCD_EP_Receive()
1473 (void)USB_EPStartXfer(hpcd->Instance, ep); in HAL_PCD_EP_Receive()
1498 PCD_EPTypeDef *ep; in HAL_PCD_EP_Transmit() local
1500 ep = &hpcd->IN_ep[ep_addr & EP_ADDR_MSK]; in HAL_PCD_EP_Transmit()
1503 ep->xfer_buff = pBuf; in HAL_PCD_EP_Transmit()
1504 ep->xfer_len = len; in HAL_PCD_EP_Transmit()
1505 ep->xfer_fill_db = 1U; in HAL_PCD_EP_Transmit()
1506 ep->xfer_len_db = len; in HAL_PCD_EP_Transmit()
1507 ep->xfer_count = 0U; in HAL_PCD_EP_Transmit()
1508 ep->is_in = 1U; in HAL_PCD_EP_Transmit()
1509 ep->num = ep_addr & EP_ADDR_MSK; in HAL_PCD_EP_Transmit()
1511 (void)USB_EPStartXfer(hpcd->Instance, ep); in HAL_PCD_EP_Transmit()
1524 PCD_EPTypeDef *ep; in HAL_PCD_EP_SetStall() local
1533 ep = &hpcd->IN_ep[ep_addr & EP_ADDR_MSK]; in HAL_PCD_EP_SetStall()
1534 ep->is_in = 1U; in HAL_PCD_EP_SetStall()
1538 ep = &hpcd->OUT_ep[ep_addr]; in HAL_PCD_EP_SetStall()
1539 ep->is_in = 0U; in HAL_PCD_EP_SetStall()
1542 ep->is_stall = 1U; in HAL_PCD_EP_SetStall()
1543 ep->num = ep_addr & EP_ADDR_MSK; in HAL_PCD_EP_SetStall()
1547 (void)USB_EPSetStall(hpcd->Instance, ep); in HAL_PCD_EP_SetStall()
1562 PCD_EPTypeDef *ep; in HAL_PCD_EP_ClrStall() local
1571 ep = &hpcd->IN_ep[ep_addr & EP_ADDR_MSK]; in HAL_PCD_EP_ClrStall()
1572 ep->is_in = 1U; in HAL_PCD_EP_ClrStall()
1576 ep = &hpcd->OUT_ep[ep_addr & EP_ADDR_MSK]; in HAL_PCD_EP_ClrStall()
1577 ep->is_in = 0U; in HAL_PCD_EP_ClrStall()
1580 ep->is_stall = 0U; in HAL_PCD_EP_ClrStall()
1581 ep->num = ep_addr & EP_ADDR_MSK; in HAL_PCD_EP_ClrStall()
1584 (void)USB_EPClearStall(hpcd->Instance, ep); in HAL_PCD_EP_ClrStall()
1599 PCD_EPTypeDef *ep; in HAL_PCD_EP_Abort() local
1603 ep = &hpcd->IN_ep[ep_addr & EP_ADDR_MSK]; in HAL_PCD_EP_Abort()
1607 ep = &hpcd->OUT_ep[ep_addr & EP_ADDR_MSK]; in HAL_PCD_EP_Abort()
1611 ret = USB_EPStopXfer(hpcd->Instance, ep); in HAL_PCD_EP_Abort()
1701 PCD_EPTypeDef *ep; in PCD_EP_ISR_Handler() local
1732 ep = &hpcd->IN_ep[0]; in PCD_EP_ISR_Handler()
1734 ep->xfer_count = PCD_GET_EP_TX_CNT(hpcd->Instance, ep->num); in PCD_EP_ISR_Handler()
1735 ep->xfer_buff += ep->xfer_count; in PCD_EP_ISR_Handler()
1744 if ((hpcd->USB_Address > 0U) && (ep->xfer_len == 0U)) in PCD_EP_ISR_Handler()
1756 ep = &hpcd->OUT_ep[0]; in PCD_EP_ISR_Handler()
1762 ep->xfer_count = PCD_GET_EP_RX_CNT(hpcd->Instance, ep->num); in PCD_EP_ISR_Handler()
1765 ep->pmaadress, (uint16_t)ep->xfer_count); in PCD_EP_ISR_Handler()
1782 ep->xfer_count = PCD_GET_EP_RX_CNT(hpcd->Instance, ep->num); in PCD_EP_ISR_Handler()
1784 if ((ep->xfer_count != 0U) && (ep->xfer_buff != 0U)) in PCD_EP_ISR_Handler()
1786 USB_ReadPMA(hpcd->Instance, ep->xfer_buff, in PCD_EP_ISR_Handler()
1787 ep->pmaadress, (uint16_t)ep->xfer_count); in PCD_EP_ISR_Handler()
1789 ep->xfer_buff += ep->xfer_count; in PCD_EP_ISR_Handler()
1803 PCD_SET_EP_RX_CNT(hpcd->Instance, PCD_ENDP0, ep->maxpacket); in PCD_EP_ISR_Handler()
1819 ep = &hpcd->OUT_ep[epindex]; in PCD_EP_ISR_Handler()
1822 if (ep->doublebuffer == 0U) in PCD_EP_ISR_Handler()
1824 count = (uint16_t)PCD_GET_EP_RX_CNT(hpcd->Instance, ep->num); in PCD_EP_ISR_Handler()
1828 USB_ReadPMA(hpcd->Instance, ep->xfer_buff, ep->pmaadress, count); in PCD_EP_ISR_Handler()
1835 if (ep->type == EP_TYPE_BULK) in PCD_EP_ISR_Handler()
1837 count = HAL_PCD_EP_DB_Receive(hpcd, ep, wEPVal); in PCD_EP_ISR_Handler()
1842 PCD_FREE_USER_BUFFER(hpcd->Instance, ep->num, 0U); in PCD_EP_ISR_Handler()
1844 if ((PCD_GET_ENDPOINT(hpcd->Instance, ep->num) & USB_EP_DTOG_RX) != 0U) in PCD_EP_ISR_Handler()
1847 count = (uint16_t)PCD_GET_EP_DBUF0_CNT(hpcd->Instance, ep->num); in PCD_EP_ISR_Handler()
1851 USB_ReadPMA(hpcd->Instance, ep->xfer_buff, ep->pmaaddr0, count); in PCD_EP_ISR_Handler()
1857 count = (uint16_t)PCD_GET_EP_DBUF1_CNT(hpcd->Instance, ep->num); in PCD_EP_ISR_Handler()
1861 USB_ReadPMA(hpcd->Instance, ep->xfer_buff, ep->pmaaddr1, count); in PCD_EP_ISR_Handler()
1869 ep->xfer_count += count; in PCD_EP_ISR_Handler()
1870 ep->xfer_buff += count; in PCD_EP_ISR_Handler()
1872 if ((ep->xfer_len == 0U) || (count < ep->maxpacket)) in PCD_EP_ISR_Handler()
1876 hpcd->DataOutStageCallback(hpcd, ep->num); in PCD_EP_ISR_Handler()
1878 HAL_PCD_DataOutStageCallback(hpcd, ep->num); in PCD_EP_ISR_Handler()
1883 (void)USB_EPStartXfer(hpcd->Instance, ep); in PCD_EP_ISR_Handler()
1889 ep = &hpcd->IN_ep[epindex]; in PCD_EP_ISR_Handler()
1894 if (ep->type == EP_TYPE_ISOC) in PCD_EP_ISR_Handler()
1896 ep->xfer_len = 0U; in PCD_EP_ISR_Handler()
1899 if (ep->doublebuffer != 0U) in PCD_EP_ISR_Handler()
1903 PCD_SET_EP_DBUF0_CNT(hpcd->Instance, ep->num, ep->is_in, 0U); in PCD_EP_ISR_Handler()
1907 PCD_SET_EP_DBUF1_CNT(hpcd->Instance, ep->num, ep->is_in, 0U); in PCD_EP_ISR_Handler()
1914 hpcd->DataInStageCallback(hpcd, ep->num); in PCD_EP_ISR_Handler()
1916 HAL_PCD_DataInStageCallback(hpcd, ep->num); in PCD_EP_ISR_Handler()
1925 TxPctSize = (uint16_t)PCD_GET_EP_TX_CNT(hpcd->Instance, ep->num); in PCD_EP_ISR_Handler()
1927 if (ep->xfer_len > TxPctSize) in PCD_EP_ISR_Handler()
1929 ep->xfer_len -= TxPctSize; in PCD_EP_ISR_Handler()
1933 ep->xfer_len = 0U; in PCD_EP_ISR_Handler()
1937 if (ep->xfer_len == 0U) in PCD_EP_ISR_Handler()
1941 hpcd->DataInStageCallback(hpcd, ep->num); in PCD_EP_ISR_Handler()
1943 HAL_PCD_DataInStageCallback(hpcd, ep->num); in PCD_EP_ISR_Handler()
1949 ep->xfer_buff += TxPctSize; in PCD_EP_ISR_Handler()
1950 ep->xfer_count += TxPctSize; in PCD_EP_ISR_Handler()
1951 (void)USB_EPStartXfer(hpcd->Instance, ep); in PCD_EP_ISR_Handler()
1958 (void)HAL_PCD_EP_DB_Transmit(hpcd, ep, wEPVal); in PCD_EP_ISR_Handler()
1979 PCD_EPTypeDef *ep, uint16_t wEPVal) in HAL_PCD_EP_DB_Receive() argument
1987 count = (uint16_t)PCD_GET_EP_DBUF0_CNT(hpcd->Instance, ep->num); in HAL_PCD_EP_DB_Receive()
1989 if (ep->xfer_len >= count) in HAL_PCD_EP_DB_Receive()
1991 ep->xfer_len -= count; in HAL_PCD_EP_DB_Receive()
1995 ep->xfer_len = 0U; in HAL_PCD_EP_DB_Receive()
1998 if (ep->xfer_len == 0U) in HAL_PCD_EP_DB_Receive()
2001 PCD_SET_EP_RX_STATUS(hpcd->Instance, ep->num, USB_EP_RX_NAK); in HAL_PCD_EP_DB_Receive()
2007 PCD_FREE_USER_BUFFER(hpcd->Instance, ep->num, 0U); in HAL_PCD_EP_DB_Receive()
2012 USB_ReadPMA(hpcd->Instance, ep->xfer_buff, ep->pmaaddr0, count); in HAL_PCD_EP_DB_Receive()
2019 count = (uint16_t)PCD_GET_EP_DBUF1_CNT(hpcd->Instance, ep->num); in HAL_PCD_EP_DB_Receive()
2021 if (ep->xfer_len >= count) in HAL_PCD_EP_DB_Receive()
2023 ep->xfer_len -= count; in HAL_PCD_EP_DB_Receive()
2027 ep->xfer_len = 0U; in HAL_PCD_EP_DB_Receive()
2030 if (ep->xfer_len == 0U) in HAL_PCD_EP_DB_Receive()
2033 PCD_SET_EP_RX_STATUS(hpcd->Instance, ep->num, USB_EP_RX_NAK); in HAL_PCD_EP_DB_Receive()
2039 PCD_FREE_USER_BUFFER(hpcd->Instance, ep->num, 0U); in HAL_PCD_EP_DB_Receive()
2044 USB_ReadPMA(hpcd->Instance, ep->xfer_buff, ep->pmaaddr1, count); in HAL_PCD_EP_DB_Receive()
2060 PCD_EPTypeDef *ep, uint16_t wEPVal) in HAL_PCD_EP_DB_Transmit() argument
2069 TxPctSize = (uint16_t)PCD_GET_EP_DBUF0_CNT(hpcd->Instance, ep->num); in HAL_PCD_EP_DB_Transmit()
2071 if (ep->xfer_len > TxPctSize) in HAL_PCD_EP_DB_Transmit()
2073 ep->xfer_len -= TxPctSize; in HAL_PCD_EP_DB_Transmit()
2077 ep->xfer_len = 0U; in HAL_PCD_EP_DB_Transmit()
2081 if (ep->xfer_len == 0U) in HAL_PCD_EP_DB_Transmit()
2083 PCD_SET_EP_DBUF0_CNT(hpcd->Instance, ep->num, ep->is_in, 0U); in HAL_PCD_EP_DB_Transmit()
2084 PCD_SET_EP_DBUF1_CNT(hpcd->Instance, ep->num, ep->is_in, 0U); in HAL_PCD_EP_DB_Transmit()
2088 hpcd->DataInStageCallback(hpcd, ep->num); in HAL_PCD_EP_DB_Transmit()
2090 HAL_PCD_DataInStageCallback(hpcd, ep->num); in HAL_PCD_EP_DB_Transmit()
2095 PCD_FREE_USER_BUFFER(hpcd->Instance, ep->num, 1U); in HAL_PCD_EP_DB_Transmit()
2103 PCD_FREE_USER_BUFFER(hpcd->Instance, ep->num, 1U); in HAL_PCD_EP_DB_Transmit()
2107 if (ep->xfer_fill_db == 1U) in HAL_PCD_EP_DB_Transmit()
2109 ep->xfer_buff += TxPctSize; in HAL_PCD_EP_DB_Transmit()
2110 ep->xfer_count += TxPctSize; in HAL_PCD_EP_DB_Transmit()
2113 if (ep->xfer_len_db >= ep->maxpacket) in HAL_PCD_EP_DB_Transmit()
2115 len = ep->maxpacket; in HAL_PCD_EP_DB_Transmit()
2116 ep->xfer_len_db -= len; in HAL_PCD_EP_DB_Transmit()
2118 else if (ep->xfer_len_db == 0U) in HAL_PCD_EP_DB_Transmit()
2121 ep->xfer_fill_db = 0U; in HAL_PCD_EP_DB_Transmit()
2125 ep->xfer_fill_db = 0U; in HAL_PCD_EP_DB_Transmit()
2126 len = ep->xfer_len_db; in HAL_PCD_EP_DB_Transmit()
2127 ep->xfer_len_db = 0U; in HAL_PCD_EP_DB_Transmit()
2132 PCD_SET_EP_DBUF0_CNT(hpcd->Instance, ep->num, ep->is_in, len); in HAL_PCD_EP_DB_Transmit()
2135 USB_WritePMA(hpcd->Instance, ep->xfer_buff, ep->pmaaddr0, (uint16_t)len); in HAL_PCD_EP_DB_Transmit()
2142 TxPctSize = (uint16_t)PCD_GET_EP_DBUF1_CNT(hpcd->Instance, ep->num); in HAL_PCD_EP_DB_Transmit()
2144 if (ep->xfer_len >= TxPctSize) in HAL_PCD_EP_DB_Transmit()
2146 ep->xfer_len -= TxPctSize; in HAL_PCD_EP_DB_Transmit()
2150 ep->xfer_len = 0U; in HAL_PCD_EP_DB_Transmit()
2154 if (ep->xfer_len == 0U) in HAL_PCD_EP_DB_Transmit()
2156 PCD_SET_EP_DBUF0_CNT(hpcd->Instance, ep->num, ep->is_in, 0U); in HAL_PCD_EP_DB_Transmit()
2157 PCD_SET_EP_DBUF1_CNT(hpcd->Instance, ep->num, ep->is_in, 0U); in HAL_PCD_EP_DB_Transmit()
2161 hpcd->DataInStageCallback(hpcd, ep->num); in HAL_PCD_EP_DB_Transmit()
2163 HAL_PCD_DataInStageCallback(hpcd, ep->num); in HAL_PCD_EP_DB_Transmit()
2169 PCD_FREE_USER_BUFFER(hpcd->Instance, ep->num, 1U); in HAL_PCD_EP_DB_Transmit()
2177 PCD_FREE_USER_BUFFER(hpcd->Instance, ep->num, 1U); in HAL_PCD_EP_DB_Transmit()
2181 if (ep->xfer_fill_db == 1U) in HAL_PCD_EP_DB_Transmit()
2183 ep->xfer_buff += TxPctSize; in HAL_PCD_EP_DB_Transmit()
2184 ep->xfer_count += TxPctSize; in HAL_PCD_EP_DB_Transmit()
2187 if (ep->xfer_len_db >= ep->maxpacket) in HAL_PCD_EP_DB_Transmit()
2189 len = ep->maxpacket; in HAL_PCD_EP_DB_Transmit()
2190 ep->xfer_len_db -= len; in HAL_PCD_EP_DB_Transmit()
2192 else if (ep->xfer_len_db == 0U) in HAL_PCD_EP_DB_Transmit()
2195 ep->xfer_fill_db = 0U; in HAL_PCD_EP_DB_Transmit()
2199 len = ep->xfer_len_db; in HAL_PCD_EP_DB_Transmit()
2200 ep->xfer_len_db = 0U; in HAL_PCD_EP_DB_Transmit()
2201 ep->xfer_fill_db = 0; in HAL_PCD_EP_DB_Transmit()
2205 PCD_SET_EP_DBUF1_CNT(hpcd->Instance, ep->num, ep->is_in, len); in HAL_PCD_EP_DB_Transmit()
2208 USB_WritePMA(hpcd->Instance, ep->xfer_buff, ep->pmaaddr1, (uint16_t)len); in HAL_PCD_EP_DB_Transmit()
2214 PCD_SET_EP_TX_STATUS(hpcd->Instance, ep->num, USB_EP_TX_VALID); in HAL_PCD_EP_DB_Transmit()