diff options
Diffstat (limited to 'usb_1.1.0/host/class/usb_host_hub_app.h')
| -rw-r--r-- | usb_1.1.0/host/class/usb_host_hub_app.h | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/usb_1.1.0/host/class/usb_host_hub_app.h b/usb_1.1.0/host/class/usb_host_hub_app.h new file mode 100644 index 0000000..fd7df5b --- /dev/null +++ b/usb_1.1.0/host/class/usb_host_hub_app.h @@ -0,0 +1,103 @@ +/* + * 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_HOST_HUB_APP_H_ +#define _USB_HOST_HUB_APP_H_ + +#if ((defined USB_HOST_CONFIG_HUB) && (USB_HOST_CONFIG_HUB)) + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @brief HUB reset times*/ +#define USB_HOST_HUB_PORT_RESET_TIMES (1) + +/*! @brief HUB lock */ +#define USB_HostHubLock() USB_OsaMutexLock(s_HubGlobal.hubMutex) +/*! @brief HUB unlock */ +#define USB_HostHubUnlock() USB_OsaMutexUnlock(s_HubGlobal.hubMutex) + +/*! @brief HUB application global structure */ +typedef struct _usb_host_hub_global +{ + usb_host_handle hostHandle; /*!< This HUB list belong to this host*/ + usb_host_hub_instance_t *hubProcess; /*!< HUB in processing*/ + usb_host_hub_instance_t *hubList; /*!< host's HUB list*/ + usb_osa_mutex_handle hubMutex; /*!< HUB mutex*/ +} usb_host_hub_global_t; + +/*! @brief HUB application status */ +typedef enum _usb_host_hub_app_status +{ + kHubRunIdle = 0, /*!< Idle */ + kHubRunInvalid, /*!< Invalid state */ + kHubRunWaitSetInterface, /*!< Wait callback of set interface */ + kHubRunGetDescriptor7, /*!< Get 7 bytes HUB descriptor */ + kHubRunGetDescriptor, /*!< Get all HUB descriptor */ + kHubRunSetPortPower, /*!< Set HUB's port power */ + kHubRunGetStatusDone, /*!< HUB status changed */ +} usb_host_hub_app_status_t; + +/*! @brief HUB port application status */ +typedef enum _usb_host_port_app_status +{ + kPortRunIdle = 0, /*!< Idle */ + kPortRunInvalid, /*!< Invalid state */ + kPortRunWaitPortChange, /*!< Wait port status change */ + kPortRunCheckCPortConnection, /*!< Check C_PORT_CONNECTION */ + kPortRunGetPortConnection, /*!< Get port status data */ + kPortRunCheckPortConnection, /*!< Check PORT_CONNECTION */ + kPortRunWaitPortResetDone, /*!< Wait port reset transfer done */ + kPortRunWaitCPortReset, /*!< Wait C_PORT_RESET */ + KPortRunCheckCPortReset, /*!< Check C_PORT_RESET */ + kPortRunResetAgain, /*!< Reset port again */ + kPortRunPortAttached, /*!< Device is attached on the port */ + kPortRunCheckPortDetach, /*!< Check port is detached */ + kPortRunGetConnectionBit, /*!< Get the port status data */ + kPortRunCheckConnectionBit, /*!< Check PORT_CONNECTION */ +} usb_host_port_app_status_t; + +/*! @brief HUB data prime status */ +typedef enum _usb_host_hub_prime_status +{ + kPrimeNone = 0, /*!< Don't prime data*/ + kPrimeHubControl, /*!< Prime HUB control transfer*/ + kPrimePortControl, /*!< Prime port control transfer*/ + kPrimeInterrupt, /*!< Prime interrupt transfer*/ +} usb_host_hub_prime_status_t; + +/******************************************************************************* + * API + ******************************************************************************/ + +#endif /* USB_HOST_CONFIG_HUB */ + +#endif /* _USB_HOST_HUB_APP_H_ */ |