2 * Copyright (c) 2013-2016 ARM Limited. All rights reserved.
4 * SPDX-License-Identifier: Apache-2.0
6 * Licensed under the Apache License, Version 2.0 (the License); you may
7 * not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
14 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
19 #include "Driver_USBH.h"
23 #define ARM_USBH_DRV_VERSION ARM_DRIVER_VERSION_MAJOR_MINOR(2, 0) /* driver version */
26 static const ARM_DRIVER_VERSION usbh_driver_version = {
31 /* Driver Capabilities */
32 static const ARM_USBH_CAPABILITIES usbd_driver_capabilities = {
33 0x0001, /* Root HUB available Ports Mask */
34 0, /* Automatic SPLIT packet handling */
35 0, /* Signal Connect event */
36 0, /* Signal Disconnect event */
37 0 /* Signal Overcurrent event */
44 ARM_DRIVER_VERSION ARM_USBH_GetVersion(void)
48 ARM_USBH_CAPABILITIES ARM_USBH_GetCapabilities(void)
52 int32_t ARM_USBH_Initialize(ARM_USBH_SignalPortEvent_t cb_port_event,
53 ARM_USBH_SignalEndpointEvent_t cb_endpoint_event)
57 int32_t ARM_USBH_Uninitialize(void)
61 int32_t ARM_USBH_PowerControl(ARM_POWER_STATE state)
75 return ARM_DRIVER_ERROR_UNSUPPORTED;
79 int32_t ARM_USBH_PortVbusOnOff(uint8_t port, bool vbus)
83 int32_t ARM_USBH_PortReset(uint8_t port)
87 int32_t ARM_USBH_PortSuspend(uint8_t port)
91 int32_t ARM_USBH_PortResume(uint8_t port)
95 ARM_USBH_PORT_STATE ARM_USBH_PortGetState(uint8_t port)
99 ARM_USBH_EP_HANDLE ARM_USBH_EndpointCreate(uint8_t dev_addr,
105 uint16_t ep_max_packet_size,
110 int32_t ARM_USBH_EndpointModify(ARM_USBH_EP_HANDLE ep_hndl,
115 uint16_t ep_max_packet_size)
119 int32_t ARM_USBH_EndpointDelete(ARM_USBH_EP_HANDLE ep_hndl)
123 int32_t ARM_USBH_EndpointReset(ARM_USBH_EP_HANDLE ep_hndl)
127 int32_t ARM_USBH_EndpointTransfer(ARM_USBH_EP_HANDLE ep_hndl,
134 uint32_t ARM_USBH_EndpointTransferGetResult(ARM_USBH_EP_HANDLE ep_hndl)
138 int32_t ARM_USBH_EndpointTransferAbort(ARM_USBH_EP_HANDLE ep_hndl)
142 uint16_t ARM_USBH_GetFrameNumber(void)
146 void ARM_USBH_SignalPortEvent(uint8_t port, uint32_t event)
151 void ARM_USBH_SignalEndpointEvent(ARM_USBH_EP_HANDLE ep_hndl, uint32_t event)
156 /* USB Host HCI (OHCI/EHCI) Driver */
159 static const ARM_DRIVER_VERSION usbh_hci_driver_version = {
160 ARM_USBH_API_VERSION,
164 /* Driver Capabilities */
165 static const ARM_USBH_HCI_CAPABILITIES usbh_hci_driver_capabilities = {
166 0x0001 /* Root HUB available Ports Mask */
173 ARM_DRIVER_VERSION ARM_USBH_HCI_GetVersion(void)
177 ARM_USBH_HCI_CAPABILITIES ARM_USBH_HCI_GetCapabilities(void)
181 int32_t ARM_USBH_HCI_Initialize(ARM_USBH_HCI_Interrupt_t cb_interrupt)
185 int32_t ARM_USBH_HCI_Uninitialize(void)
189 int32_t ARM_USBH_HCI_PowerControl(ARM_POWER_STATE state)
203 return ARM_DRIVER_ERROR_UNSUPPORTED;
207 int32_t ARM_USBH_HCI_PortVbusOnOff(uint8_t port, bool vbus)
211 void ARM_USBH_HCI_Interrupt(void)
216 // End USBH Interface
218 ARM_DRIVER_USBH_HCI Driver_USBH_HCI = {
219 ARM_USBH_HCI_GetVersion,
220 ARM_USBH_HCI_GetCapabilities,
221 ARM_USBH_HCI_Initialize,
222 ARM_USBH_HCI_Uninitialize,
223 ARM_USBH_HCI_PowerControl,
224 ARM_USBH_HCI_PortVbusOnOff