182 static struct usb_dc_stm32_ep_state *usb_dc_stm32_get_ep_state(uint8_t ep)  in usb_dc_stm32_get_ep_state()  argument
186 	if (USB_EP_GET_IDX(ep) >= USB_NUM_BIDIR_ENDPOINTS) {  in usb_dc_stm32_get_ep_state()
190 	if (USB_EP_DIR_IS_OUT(ep)) {  in usb_dc_stm32_get_ep_state()
196 	return ep_state_base + USB_EP_GET_IDX(ep);  in usb_dc_stm32_get_ep_state()
666 int usb_dc_ep_set_callback(const uint8_t ep, const usb_dc_ep_callback cb)  in usb_dc_ep_set_callback()  argument
668 	struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);  in usb_dc_ep_set_callback()
670 	LOG_DBG("ep 0x%02x", ep);  in usb_dc_ep_set_callback()
704 int usb_dc_ep_start_read(uint8_t ep, uint8_t *data, uint32_t max_data_len)  in usb_dc_ep_start_read()  argument
708 	LOG_DBG("ep 0x%02x, len %u", ep, max_data_len);  in usb_dc_ep_start_read()
711 	if (!USB_EP_DIR_IS_OUT(ep) && (ep != EP0_IN || max_data_len)) {  in usb_dc_ep_start_read()
712 		LOG_ERR("invalid ep 0x%02x", ep);  in usb_dc_ep_start_read()
720 	status = HAL_PCD_EP_Receive(&usb_dc_stm32_state.pcd, ep,  in usb_dc_ep_start_read()
721 				    usb_dc_stm32_state.ep_buf[USB_EP_GET_IDX(ep)],  in usb_dc_ep_start_read()
724 		LOG_ERR("HAL_PCD_EP_Receive failed(0x%02x), %d", ep,  in usb_dc_ep_start_read()
732 int usb_dc_ep_get_read_count(uint8_t ep, uint32_t *read_bytes)  in usb_dc_ep_get_read_count()  argument
734 	if (!USB_EP_DIR_IS_OUT(ep) || !read_bytes) {  in usb_dc_ep_get_read_count()
735 		LOG_ERR("invalid ep 0x%02x", ep);  in usb_dc_ep_get_read_count()
739 	*read_bytes = HAL_PCD_EP_GetRxCount(&usb_dc_stm32_state.pcd, ep);  in usb_dc_ep_get_read_count()
748 	LOG_DBG("ep %x, mps %d, type %d", cfg->ep_addr, cfg->ep_mps,  in usb_dc_ep_check_cap()
766 	uint8_t ep = ep_cfg->ep_addr;  in usb_dc_ep_configure()  local
767 	struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);  in usb_dc_ep_configure()
773 	LOG_DBG("ep 0x%02x, previous ep_mps %u, ep_mps %u, ep_type %u",  in usb_dc_ep_configure()
789 			HAL_PCDEx_PMAConfig(&usb_dc_stm32_state.pcd, ep, PCD_DBL_BUF,  in usb_dc_ep_configure()
795 			HAL_PCDEx_PMAConfig(&usb_dc_stm32_state.pcd, ep, PCD_SNG_BUF,  in usb_dc_ep_configure()
830 int usb_dc_ep_set_stall(const uint8_t ep)  in usb_dc_ep_set_stall()  argument
832 	struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);  in usb_dc_ep_set_stall()
835 	LOG_DBG("ep 0x%02x", ep);  in usb_dc_ep_set_stall()
841 	status = HAL_PCD_EP_SetStall(&usb_dc_stm32_state.pcd, ep);  in usb_dc_ep_set_stall()
843 		LOG_ERR("HAL_PCD_EP_SetStall failed(0x%02x), %d", ep,  in usb_dc_ep_set_stall()
853 int usb_dc_ep_clear_stall(const uint8_t ep)  in usb_dc_ep_clear_stall()  argument
855 	struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);  in usb_dc_ep_clear_stall()
858 	LOG_DBG("ep 0x%02x", ep);  in usb_dc_ep_clear_stall()
864 	status = HAL_PCD_EP_ClrStall(&usb_dc_stm32_state.pcd, ep);  in usb_dc_ep_clear_stall()
866 		LOG_ERR("HAL_PCD_EP_ClrStall failed(0x%02x), %d", ep,  in usb_dc_ep_clear_stall()
877 int usb_dc_ep_is_stalled(const uint8_t ep, uint8_t *const stalled)  in usb_dc_ep_is_stalled()  argument
879 	struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);  in usb_dc_ep_is_stalled()
881 	LOG_DBG("ep 0x%02x", ep);  in usb_dc_ep_is_stalled()
892 int usb_dc_ep_enable(const uint8_t ep)  in usb_dc_ep_enable()  argument
894 	struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);  in usb_dc_ep_enable()
897 	LOG_DBG("ep 0x%02x", ep);  in usb_dc_ep_enable()
903 	LOG_DBG("HAL_PCD_EP_Open(0x%02x, %u, %u)", ep, ep_state->ep_mps,  in usb_dc_ep_enable()
906 	status = HAL_PCD_EP_Open(&usb_dc_stm32_state.pcd, ep,  in usb_dc_ep_enable()
909 		LOG_ERR("HAL_PCD_EP_Open failed(0x%02x), %d", ep,  in usb_dc_ep_enable()
914 	if (USB_EP_DIR_IS_OUT(ep) && ep != EP0_OUT) {  in usb_dc_ep_enable()
915 		return usb_dc_ep_start_read(ep,  in usb_dc_ep_enable()
916 					  usb_dc_stm32_state.ep_buf[USB_EP_GET_IDX(ep)],  in usb_dc_ep_enable()
923 int usb_dc_ep_disable(const uint8_t ep)  in usb_dc_ep_disable()  argument
925 	struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);  in usb_dc_ep_disable()
928 	LOG_DBG("ep 0x%02x", ep);  in usb_dc_ep_disable()
934 	status = HAL_PCD_EP_Close(&usb_dc_stm32_state.pcd, ep);  in usb_dc_ep_disable()
936 		LOG_ERR("HAL_PCD_EP_Close failed(0x%02x), %d", ep,  in usb_dc_ep_disable()
944 int usb_dc_ep_write(const uint8_t ep, const uint8_t *const data,  in usb_dc_ep_write()  argument
947 	struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);  in usb_dc_ep_write()
952 	LOG_DBG("ep 0x%02x, len %u", ep, data_len);  in usb_dc_ep_write()
954 	if (!ep_state || !USB_EP_DIR_IS_IN(ep)) {  in usb_dc_ep_write()
955 		LOG_ERR("invalid ep 0x%02x", ep);  in usb_dc_ep_write()
969 	if (ep == EP0_IN && len > USB_MAX_CTRL_MPS) {  in usb_dc_ep_write()
973 	status = HAL_PCD_EP_Transmit(&usb_dc_stm32_state.pcd, ep,  in usb_dc_ep_write()
976 		LOG_ERR("HAL_PCD_EP_Transmit failed(0x%02x), %d", ep,  in usb_dc_ep_write()
982 	if (!ret && ep == EP0_IN && len > 0) {  in usb_dc_ep_write()
986 		usb_dc_ep_start_read(ep, NULL, 0);  in usb_dc_ep_write()
1000 int usb_dc_ep_read_wait(uint8_t ep, uint8_t *data, uint32_t max_data_len,  in usb_dc_ep_read_wait()  argument
1003 	struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);  in usb_dc_ep_read_wait()
1007 		LOG_ERR("Invalid Endpoint %x", ep);  in usb_dc_ep_read_wait()
1013 	LOG_DBG("ep 0x%02x, %u bytes, %u+%u, %p", ep, max_data_len,  in usb_dc_ep_read_wait()
1016 	if (!USB_EP_DIR_IS_OUT(ep)) { /* check if OUT ep */  in usb_dc_ep_read_wait()
1017 		LOG_ERR("Wrong endpoint direction: 0x%02x", ep);  in usb_dc_ep_read_wait()
1027 		memcpy(data, usb_dc_stm32_state.ep_buf[USB_EP_GET_IDX(ep)] +  in usb_dc_ep_read_wait()
1042 int usb_dc_ep_read_continue(uint8_t ep)  in usb_dc_ep_read_continue()  argument
1044 	struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);  in usb_dc_ep_read_continue()
1046 	if (!ep_state || !USB_EP_DIR_IS_OUT(ep)) { /* Check if OUT ep */  in usb_dc_ep_read_continue()
1047 		LOG_ERR("Not valid endpoint: %02x", ep);  in usb_dc_ep_read_continue()
1055 		usb_dc_ep_start_read(ep, usb_dc_stm32_state.ep_buf[USB_EP_GET_IDX(ep)],  in usb_dc_ep_read_continue()
1062 int usb_dc_ep_read(const uint8_t ep, uint8_t *const data, const uint32_t max_data_len,  in usb_dc_ep_read()  argument
1065 	if (usb_dc_ep_read_wait(ep, data, max_data_len, read_bytes) != 0) {  in usb_dc_ep_read()
1069 	if (usb_dc_ep_read_continue(ep) != 0) {  in usb_dc_ep_read()
1076 int usb_dc_ep_halt(const uint8_t ep)  in usb_dc_ep_halt()  argument
1078 	return usb_dc_ep_set_stall(ep);  in usb_dc_ep_halt()
1081 int usb_dc_ep_flush(const uint8_t ep)  in usb_dc_ep_flush()  argument
1083 	struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);  in usb_dc_ep_flush()
1094 int usb_dc_ep_mps(const uint8_t ep)  in usb_dc_ep_mps()  argument
1096 	struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);  in usb_dc_ep_mps()
1246 	uint8_t ep = ep_idx | USB_EP_DIR_OUT;  in HAL_PCD_DataOutStageCallback()  local
1247 	struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);  in HAL_PCD_DataOutStageCallback()
1255 	usb_dc_ep_get_read_count(ep, &ep_state->read_count);  in HAL_PCD_DataOutStageCallback()
1259 		ep_state->cb(ep, USB_DC_EP_DATA_OUT);  in HAL_PCD_DataOutStageCallback()
1266 	uint8_t ep = ep_idx | USB_EP_DIR_IN;  in HAL_PCD_DataInStageCallback()  local
1267 	struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);  in HAL_PCD_DataInStageCallback()
1271 	__ASSERT(ep_state, "No corresponding ep_state for ep");  in HAL_PCD_DataInStageCallback()
1276 		ep_state->cb(ep, USB_DC_EP_DATA_IN);  in HAL_PCD_DataInStageCallback()