diff options
Diffstat (limited to 'usb_1.1.0/include/usb.h')
| -rw-r--r-- | usb_1.1.0/include/usb.h | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/usb_1.1.0/include/usb.h b/usb_1.1.0/include/usb.h new file mode 100644 index 0000000..8241732 --- /dev/null +++ b/usb_1.1.0/include/usb.h @@ -0,0 +1,119 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * o Redistributions of source code must retain the above copyright notice, this list + * of conditions and the following disclaimer. + * + * o Redistributions in binary form must reproduce the above copyright notice, this + * list of conditions and the following disclaimer in the documentation and/or + * other materials provided with the distribution. + * + * o Neither the name of Freescale Semiconductor, Inc. nor the names of its + * contributors may be used to endorse or promote products derived from this + * software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef __USB_H__ +#define __USB_H__ + +#include <stdint.h> +#include <stdio.h> +#include "usb_osa.h" +#include "usb_misc.h" +#include "usb_spec.h" + +/*! + * @addtogroup usb_drv + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ +/*! @brief Defines USB stack major version */ +#define USB_STACK_VERSION_MAJOR (1U) +/*! @brief Defines USB stack minor version */ +#define USB_STACK_VERSION_MINOR (1U) +/*! @brief Defines USB stack bugfix version */ +#define USB_STACK_VERSION_BUGFIX (0U) + +/*! @brief USB stack version definition */ +#define USB_MAKE_VERSION(major, minor, bugfix) (((major) << 16) | ((minor) << 8) | (bugfix)) + +/*! @brief USB error code */ +typedef enum _usb_status +{ + kStatus_USB_Success = 0x00U, /*!< Success */ + kStatus_USB_Error, /*!< Failed */ + + kStatus_USB_Busy, /*!< Busy */ + kStatus_USB_InvalidHandle, /*!< Invalid handle */ + kStatus_USB_InvalidParameter, /*!< Invalid parameter */ + kStatus_USB_InvalidRequest, /*!< Invalid request */ + kStatus_USB_ControllerNotFound, /*!< Controller cannot be found */ + kStatus_USB_InvalidControllerInterface, /*!< Invalid controller interface */ + + kStatus_USB_NotSupported, /*!< Configuration is not supported */ + kStatus_USB_Retry, /*!< Enumeration get configuration retry */ + kStatus_USB_TransferStall, /*!< Transfer stalled */ + kStatus_USB_TransferFailed, /*!< Transfer failed */ + kStatus_USB_AllocFail, /*!< Allocation failed */ + kStatus_USB_LackSwapBuffer, /*!< Insufficient swap buffer for KHCI */ + kStatus_USB_TransferCancel, /*!< The transfer cancelled */ + kStatus_USB_BandwidthFail, /*!< Allocate bandwidth failed */ + kStatus_USB_MSDStatusFail, /*!< For MSD, the CSW status means fail */ +} usb_status_t; + +/*! @brief USB host handle type define */ +typedef void *usb_host_handle; + +/*! @brief USB device handle type define. For device stack it is the whole device handle; for host stack it is the + * attached device instance handle*/ +typedef void *usb_device_handle; + +/*! @brief USB OTG handle type define */ +typedef void *usb_otg_handle; + +/*! @brief USB controller ID */ +typedef enum _usb_controller_index +{ + kUSB_ControllerKhci0 = 0U, /*!< KHCI 0U */ + kUSB_ControllerKhci1, /*!< KHCI 1U, Currently, there are no platforms which have two KHCI IPs, this is reserved + to be used in the future. */ + kUSB_ControllerEhci0, /*!< EHCI 0U */ + kUSB_ControllerEhci1, /*!< EHCI 1U, Currently, there are no platforms which have two KHCI IPs, this is reserved + to be used in the future. */ +} usb_controller_index_t; + +/** +* @brief USB stack version fields +*/ +typedef struct _usb_version +{ + uint8_t major; /*!< Major */ + uint8_t minor; /*!< Minor */ + uint8_t bugfix; /*!< Bug fix */ +} usb_version_t; + +/******************************************************************************* + * API + ******************************************************************************/ + +/*! @} */ + +#endif /* __USB_H__ */ |