659 lines
35 KiB
C
659 lines
35 KiB
C
//*****************************************************************************
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//
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// usb.h - Prototypes for the USB Interface Driver.
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//
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// Copyright (c) 2007-2014 Texas Instruments Incorporated. All rights reserved.
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// Software License Agreement
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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//
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// Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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//
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// Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the
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// distribution.
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//
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// Neither the name of Texas Instruments Incorporated nor the names of
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// its contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// This is part of revision 2.1.0.12573 of the Tiva Peripheral Driver Library.
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//
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//*****************************************************************************
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#ifndef __DRIVERLIB_USB_H__
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#define __DRIVERLIB_USB_H__
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//*****************************************************************************
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//
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// If building with a C++ compiler, make all of the definitions in this header
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// have a C binding.
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//
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//*****************************************************************************
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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//*****************************************************************************
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//
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// The following are values that can be passed to USBIntEnableControl() and
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// USBIntDisableControl() as the ui32Flags parameter, and are returned from
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// USBIntStatusControl().
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//
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//*****************************************************************************
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#define USB_INTCTRL_ALL 0x000003FF // All control interrupt sources
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#define USB_INTCTRL_STATUS 0x000000FF // Status Interrupts
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#define USB_INTCTRL_VBUS_ERR 0x00000080 // VBUS Error
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#define USB_INTCTRL_SESSION 0x00000040 // Session Start Detected
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#define USB_INTCTRL_SESSION_END 0x00000040 // Session End Detected
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#define USB_INTCTRL_DISCONNECT 0x00000020 // Disconnect Detected
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#define USB_INTCTRL_CONNECT 0x00000010 // Device Connect Detected
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#define USB_INTCTRL_SOF 0x00000008 // Start of Frame Detected
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#define USB_INTCTRL_BABBLE 0x00000004 // Babble signaled
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#define USB_INTCTRL_RESET 0x00000004 // Reset signaled
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#define USB_INTCTRL_RESUME 0x00000002 // Resume detected
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#define USB_INTCTRL_SUSPEND 0x00000001 // Suspend detected
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#define USB_INTCTRL_MODE_DETECT 0x00000200 // Mode value valid
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#define USB_INTCTRL_POWER_FAULT 0x00000100 // Power Fault detected
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//*****************************************************************************
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//
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// The following are values that can be passed to USBIntEnableEndpoint() and
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// USBIntDisableEndpoint() as the ui32Flags parameter, and are returned from
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// USBIntStatusEndpoint().
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//
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//*****************************************************************************
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#define USB_INTEP_ALL 0xFFFFFFFF // Host IN Interrupts
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#define USB_INTEP_HOST_IN 0xFFFE0000 // Host IN Interrupts
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#define USB_INTEP_HOST_IN_15 0x80000000 // Endpoint 15 Host IN Interrupt
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#define USB_INTEP_HOST_IN_14 0x40000000 // Endpoint 14 Host IN Interrupt
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#define USB_INTEP_HOST_IN_13 0x20000000 // Endpoint 13 Host IN Interrupt
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#define USB_INTEP_HOST_IN_12 0x10000000 // Endpoint 12 Host IN Interrupt
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#define USB_INTEP_HOST_IN_11 0x08000000 // Endpoint 11 Host IN Interrupt
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#define USB_INTEP_HOST_IN_10 0x04000000 // Endpoint 10 Host IN Interrupt
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#define USB_INTEP_HOST_IN_9 0x02000000 // Endpoint 9 Host IN Interrupt
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#define USB_INTEP_HOST_IN_8 0x01000000 // Endpoint 8 Host IN Interrupt
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#define USB_INTEP_HOST_IN_7 0x00800000 // Endpoint 7 Host IN Interrupt
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#define USB_INTEP_HOST_IN_6 0x00400000 // Endpoint 6 Host IN Interrupt
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#define USB_INTEP_HOST_IN_5 0x00200000 // Endpoint 5 Host IN Interrupt
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#define USB_INTEP_HOST_IN_4 0x00100000 // Endpoint 4 Host IN Interrupt
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#define USB_INTEP_HOST_IN_3 0x00080000 // Endpoint 3 Host IN Interrupt
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#define USB_INTEP_HOST_IN_2 0x00040000 // Endpoint 2 Host IN Interrupt
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#define USB_INTEP_HOST_IN_1 0x00020000 // Endpoint 1 Host IN Interrupt
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#define USB_INTEP_DEV_OUT 0xFFFE0000 // Device OUT Interrupts
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#define USB_INTEP_DEV_OUT_15 0x80000000 // Endpoint 15 Device OUT Interrupt
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#define USB_INTEP_DEV_OUT_14 0x40000000 // Endpoint 14 Device OUT Interrupt
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#define USB_INTEP_DEV_OUT_13 0x20000000 // Endpoint 13 Device OUT Interrupt
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#define USB_INTEP_DEV_OUT_12 0x10000000 // Endpoint 12 Device OUT Interrupt
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#define USB_INTEP_DEV_OUT_11 0x08000000 // Endpoint 11 Device OUT Interrupt
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#define USB_INTEP_DEV_OUT_10 0x04000000 // Endpoint 10 Device OUT Interrupt
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#define USB_INTEP_DEV_OUT_9 0x02000000 // Endpoint 9 Device OUT Interrupt
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#define USB_INTEP_DEV_OUT_8 0x01000000 // Endpoint 8 Device OUT Interrupt
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#define USB_INTEP_DEV_OUT_7 0x00800000 // Endpoint 7 Device OUT Interrupt
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#define USB_INTEP_DEV_OUT_6 0x00400000 // Endpoint 6 Device OUT Interrupt
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#define USB_INTEP_DEV_OUT_5 0x00200000 // Endpoint 5 Device OUT Interrupt
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#define USB_INTEP_DEV_OUT_4 0x00100000 // Endpoint 4 Device OUT Interrupt
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#define USB_INTEP_DEV_OUT_3 0x00080000 // Endpoint 3 Device OUT Interrupt
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#define USB_INTEP_DEV_OUT_2 0x00040000 // Endpoint 2 Device OUT Interrupt
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#define USB_INTEP_DEV_OUT_1 0x00020000 // Endpoint 1 Device OUT Interrupt
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#define USB_INTEP_HOST_OUT 0x0000FFFE // Host OUT Interrupts
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#define USB_INTEP_HOST_OUT_15 0x00008000 // Endpoint 15 Host OUT Interrupt
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#define USB_INTEP_HOST_OUT_14 0x00004000 // Endpoint 14 Host OUT Interrupt
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#define USB_INTEP_HOST_OUT_13 0x00002000 // Endpoint 13 Host OUT Interrupt
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#define USB_INTEP_HOST_OUT_12 0x00001000 // Endpoint 12 Host OUT Interrupt
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#define USB_INTEP_HOST_OUT_11 0x00000800 // Endpoint 11 Host OUT Interrupt
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#define USB_INTEP_HOST_OUT_10 0x00000400 // Endpoint 10 Host OUT Interrupt
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#define USB_INTEP_HOST_OUT_9 0x00000200 // Endpoint 9 Host OUT Interrupt
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#define USB_INTEP_HOST_OUT_8 0x00000100 // Endpoint 8 Host OUT Interrupt
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#define USB_INTEP_HOST_OUT_7 0x00000080 // Endpoint 7 Host OUT Interrupt
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#define USB_INTEP_HOST_OUT_6 0x00000040 // Endpoint 6 Host OUT Interrupt
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#define USB_INTEP_HOST_OUT_5 0x00000020 // Endpoint 5 Host OUT Interrupt
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#define USB_INTEP_HOST_OUT_4 0x00000010 // Endpoint 4 Host OUT Interrupt
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#define USB_INTEP_HOST_OUT_3 0x00000008 // Endpoint 3 Host OUT Interrupt
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#define USB_INTEP_HOST_OUT_2 0x00000004 // Endpoint 2 Host OUT Interrupt
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#define USB_INTEP_HOST_OUT_1 0x00000002 // Endpoint 1 Host OUT Interrupt
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#define USB_INTEP_DEV_IN 0x0000FFFE // Device IN Interrupts
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#define USB_INTEP_DEV_IN_15 0x00008000 // Endpoint 15 Device IN Interrupt
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#define USB_INTEP_DEV_IN_14 0x00004000 // Endpoint 14 Device IN Interrupt
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#define USB_INTEP_DEV_IN_13 0x00002000 // Endpoint 13 Device IN Interrupt
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#define USB_INTEP_DEV_IN_12 0x00001000 // Endpoint 12 Device IN Interrupt
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#define USB_INTEP_DEV_IN_11 0x00000800 // Endpoint 11 Device IN Interrupt
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#define USB_INTEP_DEV_IN_10 0x00000400 // Endpoint 10 Device IN Interrupt
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#define USB_INTEP_DEV_IN_9 0x00000200 // Endpoint 9 Device IN Interrupt
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#define USB_INTEP_DEV_IN_8 0x00000100 // Endpoint 8 Device IN Interrupt
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#define USB_INTEP_DEV_IN_7 0x00000080 // Endpoint 7 Device IN Interrupt
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#define USB_INTEP_DEV_IN_6 0x00000040 // Endpoint 6 Device IN Interrupt
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#define USB_INTEP_DEV_IN_5 0x00000020 // Endpoint 5 Device IN Interrupt
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#define USB_INTEP_DEV_IN_4 0x00000010 // Endpoint 4 Device IN Interrupt
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#define USB_INTEP_DEV_IN_3 0x00000008 // Endpoint 3 Device IN Interrupt
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#define USB_INTEP_DEV_IN_2 0x00000004 // Endpoint 2 Device IN Interrupt
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#define USB_INTEP_DEV_IN_1 0x00000002 // Endpoint 1 Device IN Interrupt
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#define USB_INTEP_0 0x00000001 // Endpoint 0 Interrupt
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//*****************************************************************************
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//
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// The following are values that are returned from USBSpeedGet().
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//
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//*****************************************************************************
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#define USB_UNDEF_SPEED 0x80000000 // Current speed is undefined
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#define USB_HIGH_SPEED 0x00000002 // Current speed is High Speed
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#define USB_FULL_SPEED 0x00000001 // Current speed is Full Speed
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#define USB_LOW_SPEED 0x00000000 // Current speed is Low Speed
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//*****************************************************************************
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//
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// The following are values that are returned from USBEndpointStatus(). The
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// USB_HOST_* values are used when the USB controller is in host mode and the
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// USB_DEV_* values are used when the USB controller is in device mode.
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//
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//*****************************************************************************
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#define USB_HOST_IN_STATUS 0x114F0000 // Mask of all host IN interrupts
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#define USB_HOST_IN_PID_ERROR 0x10000000 // Stall on this endpoint received
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#define USB_HOST_IN_NOT_COMP 0x01000000 // Device failed to respond
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#define USB_HOST_IN_STALL 0x00400000 // Stall on this endpoint received
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#define USB_HOST_IN_DATA_ERROR 0x00080000 // CRC or bit-stuff error
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// (ISOC Mode)
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#define USB_HOST_IN_NAK_TO 0x00080000 // NAK received for more than the
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// specified timeout period
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#define USB_HOST_IN_ERROR 0x00040000 // Failed to communicate with a
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// device
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#define USB_HOST_IN_FIFO_FULL 0x00020000 // RX FIFO full
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#define USB_HOST_IN_PKTRDY 0x00010000 // Data packet ready
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#define USB_HOST_OUT_STATUS 0x000000A7 // Mask of all host OUT interrupts
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#define USB_HOST_OUT_NAK_TO 0x00000080 // NAK received for more than the
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// specified timeout period
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#define USB_HOST_OUT_NOT_COMP 0x00000080 // No response from device
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// (ISOC mode)
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#define USB_HOST_OUT_STALL 0x00000020 // Stall on this endpoint received
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#define USB_HOST_OUT_ERROR 0x00000004 // Failed to communicate with a
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// device
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#define USB_HOST_OUT_FIFO_NE 0x00000002 // TX FIFO is not empty
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#define USB_HOST_OUT_PKTPEND 0x00000001 // Transmit still being transmitted
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#define USB_HOST_EP0_NAK_TO 0x00000080 // NAK received for more than the
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// specified timeout period
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#define USB_HOST_EP0_STATUS 0x00000040 // This was a status packet
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#define USB_HOST_EP0_ERROR 0x00000010 // Failed to communicate with a
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// device
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#define USB_HOST_EP0_RX_STALL 0x00000004 // Stall on this endpoint received
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#define USB_HOST_EP0_RXPKTRDY 0x00000001 // Receive data packet ready
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#define USB_DEV_RX_PID_ERROR 0x01000000 // PID error in isochronous
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// transfer
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#define USB_DEV_RX_SENT_STALL 0x00400000 // Stall was sent on this endpoint
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#define USB_DEV_RX_DATA_ERROR 0x00080000 // CRC error on the data
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#define USB_DEV_RX_OVERRUN 0x00040000 // OUT packet was not loaded due to
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// a full FIFO
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#define USB_DEV_RX_FIFO_FULL 0x00020000 // RX FIFO full
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#define USB_DEV_RX_PKT_RDY 0x00010000 // Data packet ready
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#define USB_DEV_TX_NOT_COMP 0x00000080 // Large packet split up, more data
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// to come
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#define USB_DEV_TX_SENT_STALL 0x00000020 // Stall was sent on this endpoint
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#define USB_DEV_TX_UNDERRUN 0x00000004 // IN received with no data ready
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#define USB_DEV_TX_FIFO_NE 0x00000002 // The TX FIFO is not empty
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#define USB_DEV_TX_TXPKTRDY 0x00000001 // Transmit still being transmitted
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#define USB_DEV_EP0_SETUP_END 0x00000010 // Control transaction ended before
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// Data End seen
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#define USB_DEV_EP0_SENT_STALL 0x00000004 // Stall was sent on this endpoint
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#define USB_DEV_EP0_IN_PKTPEND 0x00000002 // Transmit data packet pending
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#define USB_DEV_EP0_OUT_PKTRDY 0x00000001 // Receive data packet ready
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//*****************************************************************************
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//
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// The following are values that can be passed to USBHostEndpointConfig() and
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// USBDevEndpointConfigSet() as the ui32Flags parameter.
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//
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//*****************************************************************************
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#define USB_EP_AUTO_SET 0x00000001 // Auto set feature enabled
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#define USB_EP_AUTO_REQUEST 0x00000002 // Auto request feature enabled
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#define USB_EP_AUTO_CLEAR 0x00000004 // Auto clear feature enabled
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#define USB_EP_DMA_MODE_0 0x00000008 // Enable DMA access using mode 0
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#define USB_EP_DMA_MODE_1 0x00000010 // Enable DMA access using mode 1
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#define USB_EP_DIS_NYET 0x00000020 // Disable NYET response for
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// high-speed Bulk and Interrupt
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// endpoints in device mode.
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#define USB_EP_MODE_ISOC 0x00000000 // Isochronous endpoint
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#define USB_EP_MODE_BULK 0x00000100 // Bulk endpoint
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#define USB_EP_MODE_INT 0x00000200 // Interrupt endpoint
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#define USB_EP_MODE_CTRL 0x00000300 // Control endpoint
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#define USB_EP_MODE_MASK 0x00000300 // Mode Mask
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#define USB_EP_SPEED_LOW 0x00000000 // Low Speed
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#define USB_EP_SPEED_FULL 0x00001000 // Full Speed
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#define USB_EP_SPEED_HIGH 0x00004000 // High Speed
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#define USB_EP_HOST_IN 0x00000000 // Host IN endpoint
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#define USB_EP_HOST_OUT 0x00002000 // Host OUT endpoint
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#define USB_EP_DEV_IN 0x00002000 // Device IN endpoint
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#define USB_EP_DEV_OUT 0x00000000 // Device OUT endpoint
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//*****************************************************************************
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//
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// The following are values that can be passed to USBHostPwrConfig() as the
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// ui32Flags parameter.
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//
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//*****************************************************************************
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#define USB_HOST_PWRFLT_LOW 0x00000010
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#define USB_HOST_PWRFLT_HIGH 0x00000030
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#define USB_HOST_PWRFLT_EP_NONE 0x00000000
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#define USB_HOST_PWRFLT_EP_TRI 0x00000140
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#define USB_HOST_PWRFLT_EP_LOW 0x00000240
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#define USB_HOST_PWRFLT_EP_HIGH 0x00000340
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#define USB_HOST_PWREN_MAN_LOW 0x00000000
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#define USB_HOST_PWREN_MAN_HIGH 0x00000001
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#define USB_HOST_PWREN_AUTOLOW 0x00000002
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#define USB_HOST_PWREN_AUTOHIGH 0x00000003
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#define USB_HOST_PWREN_FILTER 0x00010000
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//*****************************************************************************
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//
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// The following are the valid values that can be passed to the
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// USBHostLPMConfig() function in the ui32Config parameter.
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//
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//*****************************************************************************
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#define USB_HOST_LPM_RMTWAKE 0x00000100
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#define USB_HOST_LPM_L1 0x00000001
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//*****************************************************************************
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//
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// The following are the valid values that can be passed to the
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// USBDevLPMConfig() function in the ui32Config parameter.
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//
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//*****************************************************************************
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#define USB_DEV_LPM_NAK 0x00000010
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#define USB_DEV_LPM_NONE 0x00000000
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#define USB_DEV_LPM_EN 0x0000000c
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#define USB_DEV_LPM_EXTONLY 0x00000004
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//*****************************************************************************
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//
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// The following are the valid values that are returned from the
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// USBLPMLinkStateGet() function.
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//
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//*****************************************************************************
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#define USB_DEV_LPM_LS_RMTWAKE 0x00000100
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#define USB_DEV_LPM_LS_L1 0x00000001
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//*****************************************************************************
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//
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// The following are the valid values that are passed to the USBLPMIntEnable()
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// or USBLPMIntDisable() functions or are returned from the USBLPMIntStatus()
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// function.
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//
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//*****************************************************************************
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#define USB_INTLPM_ERROR 0x00000020
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#define USB_INTLPM_RESUME 0x00000010
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#define USB_INTLPM_INCOMPLETE 0x00000008
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#define USB_INTLPM_ACK 0x00000004
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#define USB_INTLPM_NYET 0x00000002
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#define USB_INTLPM_STALL 0x00000001
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//*****************************************************************************
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//
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// The following are the valid values that are passed to the USBClockEnable()
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// functions.
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//
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//*****************************************************************************
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#define USB_CLOCK_INTERNAL 0x00000200
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#define USB_CLOCK_EXTERNAL 0x00000300
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//*****************************************************************************
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//
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// The configuration options used with the USBULPIConfig() API.
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//
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//*****************************************************************************
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#define USB_ULPI_EXTVBUS 0x00000001
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#define USB_ULPI_EXTVBUS_IND 0x00000002
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//*****************************************************************************
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//
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// The following are special values that can be passed to
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// USBHostEndpointConfig() as the ui32NAKPollInterval parameter.
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//
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//*****************************************************************************
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#define MAX_NAK_LIMIT 31 // Maximum NAK interval
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#define DISABLE_NAK_LIMIT 0 // No NAK timeouts
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//*****************************************************************************
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//
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// This value specifies the maximum size of transfers on endpoint 0 as 64
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// bytes. This value is fixed in hardware as the FIFO size for endpoint 0.
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//
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//*****************************************************************************
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#define MAX_PACKET_SIZE_EP0 64
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//*****************************************************************************
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//
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// These values are used to indicate which endpoint to access.
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//
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//*****************************************************************************
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#define USB_EP_0 0x00000000 // Endpoint 0
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#define USB_EP_1 0x00000010 // Endpoint 1
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#define USB_EP_2 0x00000020 // Endpoint 2
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#define USB_EP_3 0x00000030 // Endpoint 3
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#define USB_EP_4 0x00000040 // Endpoint 4
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#define USB_EP_5 0x00000050 // Endpoint 5
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#define USB_EP_6 0x00000060 // Endpoint 6
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#define USB_EP_7 0x00000070 // Endpoint 7
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#define NUM_USB_EP 8 // Number of supported endpoints
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//*****************************************************************************
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//
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// These macros allow conversion between 0-based endpoint indices and the
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// USB_EP_x values required when calling various USB APIs.
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//
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//*****************************************************************************
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#define IndexToUSBEP(x) ((x) << 4)
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#define USBEPToIndex(x) ((x) >> 4)
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//*****************************************************************************
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//
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// The following are values that can be passed to USBFIFOConfigSet() as the
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// ui32FIFOSize parameter.
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//
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//*****************************************************************************
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#define USB_FIFO_SZ_8 0x00000000 // 8 byte FIFO
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#define USB_FIFO_SZ_16 0x00000001 // 16 byte FIFO
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#define USB_FIFO_SZ_32 0x00000002 // 32 byte FIFO
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#define USB_FIFO_SZ_64 0x00000003 // 64 byte FIFO
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#define USB_FIFO_SZ_128 0x00000004 // 128 byte FIFO
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#define USB_FIFO_SZ_256 0x00000005 // 256 byte FIFO
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#define USB_FIFO_SZ_512 0x00000006 // 512 byte FIFO
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#define USB_FIFO_SZ_1024 0x00000007 // 1024 byte FIFO
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#define USB_FIFO_SZ_2048 0x00000008 // 2048 byte FIFO
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//*****************************************************************************
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//
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// This macro allow conversion from a FIFO size label as defined above to
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// a number of bytes
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//
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//*****************************************************************************
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#define USBFIFOSizeToBytes(x) (8 << (x))
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//*****************************************************************************
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//
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// The following are values that can be passed to USBEndpointDataSend() as the
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// ui32TransType parameter.
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//
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//*****************************************************************************
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#define USB_TRANS_OUT 0x00000102 // Normal OUT transaction
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#define USB_TRANS_IN 0x00000102 // Normal IN transaction
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#define USB_TRANS_IN_LAST 0x0000010a // Final IN transaction (for
|
|
// endpoint 0 in device mode)
|
|
#define USB_TRANS_SETUP 0x0000110a // Setup transaction (for endpoint
|
|
// 0)
|
|
#define USB_TRANS_STATUS 0x00000142 // Status transaction (for endpoint
|
|
// 0)
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// The following are values are returned by the USBModeGet function.
|
|
//
|
|
//*****************************************************************************
|
|
#define USB_DUAL_MODE_HOST 0x00000001 // Dual mode controller is in Host
|
|
// mode.
|
|
#define USB_DUAL_MODE_DEVICE 0x00000081 // Dual mode controller is in
|
|
// Device mode.
|
|
#define USB_DUAL_MODE_NONE 0x00000080 // Dual mode controller mode is not
|
|
// set.
|
|
#define USB_OTG_MODE_ASIDE_HOST 0x0000001d // OTG controller on the A side of
|
|
// the cable.
|
|
#define USB_OTG_MODE_ASIDE_NPWR 0x00000001 // OTG controller on the A side of
|
|
// the cable.
|
|
#define USB_OTG_MODE_ASIDE_SESS 0x00000009 // OTG controller on the A side of
|
|
// the cable Session Valid.
|
|
#define USB_OTG_MODE_ASIDE_AVAL 0x00000011 // OTG controller on the A side of
|
|
// the cable A valid.
|
|
#define USB_OTG_MODE_ASIDE_DEV 0x00000019 // OTG controller on the A side of
|
|
// the cable.
|
|
#define USB_OTG_MODE_BSIDE_HOST 0x0000009d // OTG controller on the B side of
|
|
// the cable.
|
|
#define USB_OTG_MODE_BSIDE_DEV 0x00000099 // OTG controller on the B side of
|
|
// the cable.
|
|
#define USB_OTG_MODE_BSIDE_NPWR 0x00000081 // OTG controller on the B side of
|
|
// the cable.
|
|
#define USB_OTG_MODE_NONE 0x00000080 // OTG controller mode is not set.
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// The values for the USBDMAChannelIntEnable() and USBDMAChannelIntStatus()
|
|
// APIs.
|
|
//
|
|
//*****************************************************************************
|
|
#define USB_DMA_INT_CH8 0x00000080
|
|
#define USB_DMA_INT_CH7 0x00000040
|
|
#define USB_DMA_INT_CH6 0x00000020
|
|
#define USB_DMA_INT_CH5 0x00000010
|
|
#define USB_DMA_INT_CH4 0x00000008
|
|
#define USB_DMA_INT_CH3 0x00000004
|
|
#define USB_DMA_INT_CH2 0x00000002
|
|
#define USB_DMA_INT_CH1 0x00000001
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// The values for the USBDMAChannelStatus() API.
|
|
//
|
|
//*****************************************************************************
|
|
#define USB_DMA_STATUS_ERROR 0x00000100
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// The valid return values for the USBControllerVersion() API.
|
|
//
|
|
//*****************************************************************************
|
|
#define USB_CONTROLLER_VER_0 0x00000000 // This is for Blizzard class
|
|
// devices.
|
|
#define USB_CONTROLLER_VER_1 0x00000001 // This is for Snowflake class
|
|
// devices.
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// The valid return values for the USBDMAModeSet() and USBDMAModeGet() APIs or
|
|
// USBDMAChannelConfig().
|
|
//
|
|
//*****************************************************************************
|
|
#define USB_DMA_CFG_BURST_NONE 0x00000000
|
|
#define USB_DMA_CFG_BURST_4 0x00000200
|
|
#define USB_DMA_CFG_BURST_8 0x00000400
|
|
#define USB_DMA_CFG_BURST_16 0x00000600
|
|
#define USB_DMA_CFG_INT_EN 0x00000008
|
|
#define USB_DMA_CFG_MODE_0 0x00000000
|
|
#define USB_DMA_CFG_MODE_1 0x00000004
|
|
#define USB_DMA_CFG_DIR_RX 0x00000000
|
|
#define USB_DMA_CFG_DIR_TX 0x00000002
|
|
#define USB_DMA_CFG_EN 0x00000001
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// The following are values that can be passed to USBModeConfig() as the
|
|
// ui3Mode parameter.
|
|
//
|
|
//*****************************************************************************
|
|
#define USB_MODE_HOST_VBUS 0x00000004
|
|
#define USB_MODE_HOST 0x00000002
|
|
#define USB_MODE_DEV_VBUS 0x00000005
|
|
#define USB_MODE_DEV 0x00000003
|
|
#define USB_MODE_OTG 0x00000000
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Prototypes for the APIs.
|
|
//
|
|
//*****************************************************************************
|
|
extern uint32_t USBDevAddrGet(uint32_t ui32Base);
|
|
extern void USBDevAddrSet(uint32_t ui32Base, uint32_t ui32Address);
|
|
extern void USBDevConnect(uint32_t ui32Base);
|
|
extern void USBDevDisconnect(uint32_t ui32Base);
|
|
extern void USBDevEndpointConfigSet(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint32_t ui32MaxPacketSize,
|
|
uint32_t ui32Flags);
|
|
extern void USBDevEndpointConfigGet(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint32_t *pui32MaxPacketSize,
|
|
uint32_t *pui32Flags);
|
|
extern void USBDevEndpointDataAck(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
bool bIsLastPacket);
|
|
extern void USBDevEndpointStall(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint32_t ui32Flags);
|
|
extern void USBDevEndpointStallClear(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint32_t ui32Flags);
|
|
extern void USBDevEndpointStatusClear(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint32_t ui32Flags);
|
|
extern uint32_t USBEndpointDataAvail(uint32_t ui32Base, uint32_t ui32Endpoint);
|
|
extern void USBEndpointDMAEnable(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint32_t ui32Flags);
|
|
extern void USBEndpointDMADisable(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint32_t ui32Flags);
|
|
extern void USBEndpointDMAConfigSet(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint32_t ui32Config);
|
|
extern int32_t USBEndpointDataGet(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint8_t *pui8Data, uint32_t *pui32Size);
|
|
extern int32_t USBEndpointDataPut(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint8_t *pui8Data, uint32_t ui32Size);
|
|
extern int32_t USBEndpointDataSend(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint32_t ui32TransType);
|
|
extern void USBEndpointDataToggleClear(uint32_t ui32Base,
|
|
uint32_t ui32Endpoint,
|
|
uint32_t ui32Flags);
|
|
extern void USBEndpointPacketCountSet(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint32_t ui32Count);
|
|
extern uint32_t USBEndpointStatus(uint32_t ui32Base, uint32_t ui32Endpoint);
|
|
extern uint32_t USBFIFOAddrGet(uint32_t ui32Base, uint32_t ui32Endpoint);
|
|
extern void USBFIFOConfigGet(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint32_t *pui32FIFOAddress,
|
|
uint32_t *pui32FIFOSize, uint32_t ui32Flags);
|
|
extern void USBFIFOConfigSet(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint32_t ui32FIFOAddress, uint32_t ui32FIFOSize,
|
|
uint32_t ui32Flags);
|
|
extern void USBFIFOFlush(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint32_t ui32Flags);
|
|
extern uint32_t USBFrameNumberGet(uint32_t ui32Base);
|
|
extern uint32_t USBHostAddrGet(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint32_t ui32Flags);
|
|
extern void USBHostAddrSet(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint32_t ui32Addr, uint32_t ui32Flags);
|
|
extern void USBHostEndpointConfig(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint32_t ui32MaxPacketSize,
|
|
uint32_t ui32NAKPollInterval,
|
|
uint32_t ui32TargetEndpoint,
|
|
uint32_t ui32Flags);
|
|
extern void USBHostEndpointDataAck(uint32_t ui32Base,
|
|
uint32_t ui32Endpoint);
|
|
extern void USBHostEndpointDataToggle(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
bool bDataToggle, uint32_t ui32Flags);
|
|
extern void USBHostEndpointStatusClear(uint32_t ui32Base,
|
|
uint32_t ui32Endpoint,
|
|
uint32_t ui32Flags);
|
|
extern uint32_t USBHostHubAddrGet(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint32_t ui32Flags);
|
|
extern void USBHostHubAddrSet(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint32_t ui32Addr, uint32_t ui32Flags);
|
|
extern void USBHostPwrDisable(uint32_t ui32Base);
|
|
extern void USBHostPwrEnable(uint32_t ui32Base);
|
|
extern void USBHostPwrConfig(uint32_t ui32Base, uint32_t ui32Flags);
|
|
extern void USBHostPwrFaultDisable(uint32_t ui32Base);
|
|
extern void USBHostPwrFaultEnable(uint32_t ui32Base);
|
|
extern void USBHostRequestIN(uint32_t ui32Base, uint32_t ui32Endpoint);
|
|
extern void USBHostRequestINClear(uint32_t ui32Base, uint32_t ui32Endpoint);
|
|
extern void USBHostRequestStatus(uint32_t ui32Base);
|
|
extern void USBHostReset(uint32_t ui32Base, bool bStart);
|
|
extern void USBHostResume(uint32_t ui32Base, bool bStart);
|
|
extern uint32_t USBHostSpeedGet(uint32_t ui32Base);
|
|
extern void USBHostSuspend(uint32_t ui32Base);
|
|
extern void USBIntDisableControl(uint32_t ui32Base, uint32_t ui32IntFlags);
|
|
extern void USBIntEnableControl(uint32_t ui32Base, uint32_t ui32IntFlags);
|
|
extern uint32_t USBIntStatusControl(uint32_t ui32Base);
|
|
extern void USBIntDisableEndpoint(uint32_t ui32Base, uint32_t ui32IntFlags);
|
|
extern void USBIntEnableEndpoint(uint32_t ui32Base, uint32_t ui32IntFlags);
|
|
extern uint32_t USBIntStatusEndpoint(uint32_t ui32Base);
|
|
extern void USBIntRegister(uint32_t ui32Base, void (*pfnHandler)(void));
|
|
extern void USBIntUnregister(uint32_t ui32Base);
|
|
extern void USBOTGSessionRequest(uint32_t ui32Base, bool bStart);
|
|
extern uint32_t USBModeGet(uint32_t ui32Base);
|
|
extern void USBEndpointDMAChannel(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint32_t ui32Channel);
|
|
extern uint32_t USBControllerVersion(uint32_t ui32Base);
|
|
extern uint32_t USBDMAChannelIntStatus(uint32_t ui32Base);
|
|
extern void USBDMAChannelConfigSet(uint32_t ui32Base, uint32_t ui32Channel,
|
|
uint32_t ui32Endpoint, uint32_t ui32Config);
|
|
extern void USBDMAChannelAddressSet(uint32_t ui32Base, uint32_t ui32Channel,
|
|
void *pvAddress);
|
|
extern void *USBDMAChannelAddressGet(uint32_t ui32Base, uint32_t ui32Channel);
|
|
extern void USBDMAChannelCountSet(uint32_t ui32Base, uint32_t ui32Count,
|
|
uint32_t ui32Channel);
|
|
extern uint32_t USBDMAChannelCountGet(uint32_t ui32Base, uint32_t ui32Channel);
|
|
extern uint32_t USBDMANumChannels(uint32_t ui32Base);
|
|
extern void USBDMAChannelAssign(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint32_t ui32Channel, uint32_t ui32Flags);
|
|
extern void USBDMAChannelIntEnable(uint32_t ui32Base, uint32_t ui32Channel);
|
|
extern void USBDMAChannelIntDisable(uint32_t ui32Base, uint32_t ui32Channel);
|
|
extern void USBDMAChannelEnable(uint32_t ui32Base, uint32_t ui32Channel);
|
|
extern void USBDMAChannelDisable(uint32_t ui32Base, uint32_t ui32Channel);
|
|
extern uint32_t USBDMAChannelStatus(uint32_t ui32Base, uint32_t ui32Channel);
|
|
extern void USBDMAChannelStatusClear(uint32_t ui32Base, uint32_t ui32Channel,
|
|
uint32_t ui32Status);
|
|
extern void USBHostEndpointSpeed(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
uint32_t ui32Flags);
|
|
extern void USBHostEndpointPing(uint32_t ui32Base, uint32_t ui32Endpoint,
|
|
bool bEnable);
|
|
extern void USBHostLPMSend(uint32_t ui32Base, uint32_t ui32Address,
|
|
uint32_t uiEndpoint);
|
|
extern void USBHostLPMConfig(uint32_t ui32Base, uint32_t ui32ResumeTime,
|
|
uint32_t ui32Config);
|
|
extern bool USBLPMRemoteWakeEnabled(uint32_t ui32Base);
|
|
extern void USBHostLPMResume(uint32_t ui32Base);
|
|
extern void USBDevLPMRemoteWake(uint32_t ui32Base);
|
|
extern void USBDevLPMConfig(uint32_t ui32Base, uint32_t ui32Config);
|
|
extern void USBDevLPMEnable(uint32_t ui32Base);
|
|
extern void USBDevLPMDisable(uint32_t ui32Base);
|
|
extern uint32_t USBLPMLinkStateGet(uint32_t ui32Base);
|
|
extern uint32_t USBLPMEndpointGet(uint32_t ui32Base);
|
|
extern uint32_t USBLPMIntStatus(uint32_t ui32Base);
|
|
extern void USBLPMIntDisable(uint32_t ui32Base, uint32_t ui32Ints);
|
|
extern void USBLPMIntEnable(uint32_t ui32Base, uint32_t ui32Ints);
|
|
extern void USBHighSpeed(uint32_t ui32Base, bool bEnable);
|
|
extern uint32_t USBDevSpeedGet(uint32_t ui32Base);
|
|
extern void USBClockEnable(uint32_t ui32Base, uint32_t ui32Div,
|
|
uint32_t ui32Flags);
|
|
extern void USBClockDisable(uint32_t ui32Base);
|
|
extern void USBULPIConfig(uint32_t ui32Base, uint32_t ui32Config);
|
|
extern void USBULPIEnable(uint32_t ui32Base);
|
|
extern void USBULPIDisable(uint32_t ui32Base);
|
|
extern uint8_t USBULPIRegRead(uint32_t ui32Base, uint8_t ui8Reg);
|
|
extern void USBULPIRegWrite(uint32_t ui32Base, uint8_t ui8Reg,
|
|
uint8_t ui8Data);
|
|
extern void USBHostMode(uint32_t ui32Base);
|
|
extern void USBDevMode(uint32_t ui32Base);
|
|
extern void USBOTGMode(uint32_t ui32Base);
|
|
extern void USBModeConfig(uint32_t ui32Base, uint32_t ui32Mode);
|
|
extern void USBPHYPowerOff(uint32_t ui32Base);
|
|
extern void USBPHYPowerOn(uint32_t ui32Base);
|
|
extern uint32_t USBNumEndpointsGet(uint32_t ui32Base);
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Mark the end of the C bindings section for C++ compilers.
|
|
//
|
|
//*****************************************************************************
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif // __DRIVERLIB_USB_H__
|