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//###########################################################################
//
// FILE: F2837xD_Gpio_defines.h
//
// TITLE: F2837xD GPIO support definitions
//
//###########################################################################
// $TI Release: F2837xD Support Library v3.05.00.00 $
// $Release Date: Tue Jun 26 03:15:23 CDT 2018 $
// $Copyright:
// Copyright (C) 2013-2018 Texas Instruments Incorporated - http://www.ti.com/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// 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.
//
// Neither the name of Texas Instruments Incorporated 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
// OWNER 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 F2837xD_GPIO_DEFINES_H
#define F2837xD_GPIO_DEFINES_H
//
// Defines
//
//
//CPU pin masters for GPIO_SelectPinMux()
//
#define GPIO_MUX_CPU1 0x0
#define GPIO_MUX_CPU1CLA 0x1
#define GPIO_MUX_CPU2 0x2
#define GPIO_MUX_CPU2CLA 0x3
//
//Flags for GPIO_SetupPinOptions(). The qualification flags (SYNC, QUAL3,
//QUAL6, and ASYNC) take up two bits and must be in the order specified.
//
#define GPIO_INPUT 0
#define GPIO_OUTPUT 1
#define GPIO_PUSHPULL 0
#define GPIO_PULLUP (1 << 0)
#define GPIO_INVERT (1 << 1)
#define GPIO_OPENDRAIN (1 << 2)
#define GPIO_SYNC (0x0 << 4)
#define GPIO_QUAL3 (0x1 << 4)
#define GPIO_QUAL6 (0x2 << 4)
#define GPIO_ASYNC (0x3 << 4)
//
//Flags for GPIO_SetupLock().
//
#define GPIO_UNLOCK 0
#define GPIO_LOCK 1
//
//Commands for the CPU2->CPU1 GPIO configuration interrupt handler
//
#define GPIO_CMD_INIT 1L
#define GPIO_CMD_PINMUX 2L
#define GPIO_CMD_PINOPTS 3L
#define GPIO_CMD_WRITE32 4L
#define GPIO_CMD_WRITE16 5L
#define GPIO_CMD_READ32 6L
#define GPIO_CMD_READ16 7L
//
//Helpful constants for array-based access to GPIO registers
//
#define GPY_CTRL_OFFSET (0x40/2)
#define GPY_DATA_OFFSET (0x8/2)
#define GPYQSEL (0x2/2)
#define GPYMUX (0x6/2)
#define GPYDIR (0xA/2)
#define GPYPUD (0xC/2)
#define GPYINV (0x10/2)
#define GPYODR (0x12/2)
#define GPYGMUX (0x20/2)
#define GPYCSEL (0x28/2)
#define GPYLOCK (0x3C/2)
#define GPYCR (0x3E/2)
#define GPYDAT (0x0/2)
#define GPYSET (0x2/2)
#define GPYCLEAR (0x4/2)
#define GPYTOGGLE (0x6/2)
#endif // end of F2837xD_GPIO_DEFINES_H definition
//
// End of file
//
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