📄 gpio.h
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//*****************************************************************************
//
// gpio.h - Defines and Macros for GPIO API.
//
// Copyright (c) 2005-2009 Luminary Micro, Inc. All rights reserved.
// Software License Agreement
//
// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
// exclusively on LMI's microcontroller products.
//
// The software is owned by LMI and/or its suppliers, and is protected under
// applicable copyright laws. All rights are reserved. You may not combine
// this software with "viral" open-source software in order to form a larger
// program. Any use in violation of the foregoing restrictions may subject
// the user to criminal sanctions under applicable laws, as well as to civil
// liability for the breach of the terms and conditions of this license.
//
// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
//
// This is part of revision 5228 of the Stellaris Peripheral Driver Library.
//
//*****************************************************************************
#ifndef __GPIO_H__
#define __GPIO_H__
//*****************************************************************************
//
// If building with a C++ compiler, make all of the definitions in this header
// have a C binding.
//
//*****************************************************************************
#ifdef __cplusplus
extern "C"
{
#endif
//*****************************************************************************
//
// The following values define the bit field for the ucPins argument to several
// of the APIs.
//
//*****************************************************************************
#define GPIO_PIN_0 0x00000001 // GPIO pin 0
#define GPIO_PIN_1 0x00000002 // GPIO pin 1
#define GPIO_PIN_2 0x00000004 // GPIO pin 2
#define GPIO_PIN_3 0x00000008 // GPIO pin 3
#define GPIO_PIN_4 0x00000010 // GPIO pin 4
#define GPIO_PIN_5 0x00000020 // GPIO pin 5
#define GPIO_PIN_6 0x00000040 // GPIO pin 6
#define GPIO_PIN_7 0x00000080 // GPIO pin 7
//*****************************************************************************
//
// Values that can be passed to GPIODirModeSet as the ulPinIO parameter, and
// returned from GPIODirModeGet.
//
//*****************************************************************************
#define GPIO_DIR_MODE_IN 0x00000000 // Pin is a GPIO input
#define GPIO_DIR_MODE_OUT 0x00000001 // Pin is a GPIO output
#define GPIO_DIR_MODE_HW 0x00000002 // Pin is a peripheral function
//*****************************************************************************
//
// Values that can be passed to GPIOIntTypeSet as the ulIntType parameter, and
// returned from GPIOIntTypeGet.
//
//*****************************************************************************
#define GPIO_FALLING_EDGE 0x00000000 // Interrupt on falling edge
#define GPIO_RISING_EDGE 0x00000004 // Interrupt on rising edge
#define GPIO_BOTH_EDGES 0x00000001 // Interrupt on both edges
#define GPIO_LOW_LEVEL 0x00000002 // Interrupt on low level
#define GPIO_HIGH_LEVEL 0x00000007 // Interrupt on high level
//*****************************************************************************
//
// Values that can be passed to GPIOPadConfigSet as the ulStrength parameter,
// and returned by GPIOPadConfigGet in the *pulStrength parameter.
//
//*****************************************************************************
#define GPIO_STRENGTH_2MA 0x00000001 // 2mA drive strength
#define GPIO_STRENGTH_4MA 0x00000002 // 4mA drive strength
#define GPIO_STRENGTH_8MA 0x00000004 // 8mA drive strength
#define GPIO_STRENGTH_8MA_SC 0x0000000C // 8mA drive with slew rate control
//*****************************************************************************
//
// Values that can be passed to GPIOPadConfigSet as the ulPadType parameter,
// and returned by GPIOPadConfigGet in the *pulPadType parameter.
//
//*****************************************************************************
#define GPIO_PIN_TYPE_STD 0x00000008 // Push-pull
#define GPIO_PIN_TYPE_STD_WPU 0x0000000A // Push-pull with weak pull-up
#define GPIO_PIN_TYPE_STD_WPD 0x0000000C // Push-pull with weak pull-down
#define GPIO_PIN_TYPE_OD 0x00000009 // Open-drain
#define GPIO_PIN_TYPE_OD_WPU 0x0000000B // Open-drain with weak pull-up
#define GPIO_PIN_TYPE_OD_WPD 0x0000000D // Open-drain with weak pull-down
#define GPIO_PIN_TYPE_ANALOG 0x00000000 // Analog comparator
//*****************************************************************************
//
// Values that can be passed to GPIOPinConfigure as the ulPinConfig parameter.
//
//*****************************************************************************
//
// GPIO pin A0
//
#define GPIO_PA0_U0RX 0x00000001
#define GPIO_PA0_I2C1SCL 0x00000008
#define GPIO_PA0_U1RX 0x00000009
//
// GPIO pin A1
//
#define GPIO_PA1_U0TX 0x00000401
#define GPIO_PA1_I2C1SDA 0x00000408
#define GPIO_PA1_U1TX 0x00000409
//
// GPIO pin A2
//
#define GPIO_PA2_SSI0CLK 0x00000801
#define GPIO_PA2_PWM4 0x00000804
#define GPIO_PA2_I2S0RXSD 0x00000809
//
// GPIO pin A3
//
#define GPIO_PA3_SSI0FSS 0x00000c01
#define GPIO_PA3_PWM5 0x00000c04
#define GPIO_PA3_I2S0RXMCLK 0x00000c09
//
// GPIO pin A4
//
#define GPIO_PA4_SSI0RX 0x00001001
#define GPIO_PA4_PWM6 0x00001004
#define GPIO_PA4_CAN0RX 0x00001005
#define GPIO_PA4_I2S0TXSCK 0x00001009
//
// GPIO pin A5
//
#define GPIO_PA5_SSI0TX 0x00001401
#define GPIO_PA5_PWM7 0x00001404
#define GPIO_PA5_CAN0TX 0x00001405
#define GPIO_PA5_I2S0TXWS 0x00001409
//
// GPIO pin A6
//
#define GPIO_PA6_I2C1SCL 0x00001801
#define GPIO_PA6_CCP1 0x00001802
#define GPIO_PA6_PWM0 0x00001804
#define GPIO_PA6_PWM4 0x00001805
#define GPIO_PA6_CAN0RX 0x00001806
#define GPIO_PA6_USB0EPEN 0x00001808
#define GPIO_PA6_U1CTS 0x00001809
//
// GPIO pin A7
//
#define GPIO_PA7_I2C1SDA 0x00001c01
#define GPIO_PA7_CCP4 0x00001c02
#define GPIO_PA7_PWM1 0x00001c04
#define GPIO_PA7_PWM5 0x00001c05
#define GPIO_PA7_CAN0TX 0x00001c06
#define GPIO_PA7_CCP3 0x00001c07
#define GPIO_PA7_USB0PFLT 0x00001c08
#define GPIO_PA7_U1DCD 0x00001c09
//
// GPIO pin B0
//
#define GPIO_PB0_CCP0 0x00010001
#define GPIO_PB0_PWM2 0x00010002
#define GPIO_PB0_U1RX 0x00010005
//
// GPIO pin B1
//
#define GPIO_PB1_CCP2 0x00010401
#define GPIO_PB1_PWM3 0x00010402
#define GPIO_PB1_CCP1 0x00010404
#define GPIO_PB1_U1TX 0x00010405
//
// GPIO pin B2
//
#define GPIO_PB2_I2C0SCL 0x00010801
#define GPIO_PB2_IDX0 0x00010802
#define GPIO_PB2_CCP3 0x00010804
#define GPIO_PB2_CCP0 0x00010805
#define GPIO_PB2_USB0EPEN 0x00010808
//
// GPIO pin B3
//
#define GPIO_PB3_I2C0SDA 0x00010c01
#define GPIO_PB3_FAULT0 0x00010c02
#define GPIO_PB3_FAULT3 0x00010c04
#define GPIO_PB3_USB0PFLT 0x00010c08
//
// GPIO pin B4
//
#define GPIO_PB4_U2RX 0x00011004
#define GPIO_PB4_CAN0RX 0x00011005
#define GPIO_PB4_IDX0 0x00011006
#define GPIO_PB4_U1RX 0x00011007
#define GPIO_PB4_EPI0S23 0x00011008
//
// GPIO pin B5
//
#define GPIO_PB5_C0O 0x00011401
#define GPIO_PB5_CCP5 0x00011402
#define GPIO_PB5_CCP6 0x00011403
#define GPIO_PB5_CCP0 0x00011404
#define GPIO_PB5_CAN0TX 0x00011405
#define GPIO_PB5_CCP2 0x00011406
#define GPIO_PB5_U1TX 0x00011407
#define GPIO_PB5_EPI0S22 0x00011408
//
// GPIO pin B6
//
#define GPIO_PB6_CCP1 0x00011801
#define GPIO_PB6_CCP7 0x00011802
#define GPIO_PB6_C0O 0x00011803
#define GPIO_PB6_FAULT1 0x00011804
#define GPIO_PB6_IDX0 0x00011805
#define GPIO_PB6_CCP5 0x00011806
#define GPIO_PB6_I2S0TXSCK 0x00011809
//
// GPIO pin B7
//
#define GPIO_PB7_NMI 0x00011c04
//
// GPIO pin C0
//
#define GPIO_PC0_TCK 0x00020003
//
// GPIO pin C1
//
#define GPIO_PC1_TMS 0x00020403
//
// GPIO pin C2
//
#define GPIO_PC2_TDI 0x00020803
//
// GPIO pin C3
//
#define GPIO_PC3_TDO 0x00020c03
//
// GPIO pin C4
//
#define GPIO_PC4_CCP5 0x00021001
#define GPIO_PC4_PHA0 0x00021002
#define GPIO_PC4_PWM6 0x00021004
#define GPIO_PC4_CCP2 0x00021005
#define GPIO_PC4_CCP4 0x00021006
#define GPIO_PC4_EPI0S2 0x00021008
#define GPIO_PC4_CCP1 0x00021009
//
// GPIO pin C5
//
#define GPIO_PC5_CCP1 0x00021401
#define GPIO_PC5_C1O 0x00021402
#define GPIO_PC5_C0O 0x00021403
#define GPIO_PC5_FAULT2 0x00021404
#define GPIO_PC5_CCP3 0x00021405
#define GPIO_PC5_USB0EPEN 0x00021406
#define GPIO_PC5_EPI0S3 0x00021408
//
// GPIO pin C6
//
#define GPIO_PC6_CCP3 0x00021801
#define GPIO_PC6_PHB0 0x00021802
#define GPIO_PC6_C2O 0x00021803
#define GPIO_PC6_PWM7 0x00021804
#define GPIO_PC6_U1RX 0x00021805
#define GPIO_PC6_CCP0 0x00021806
#define GPIO_PC6_USB0PFLT 0x00021807
#define GPIO_PC6_EPI0S4 0x00021808
//
// GPIO pin C7
//
#define GPIO_PC7_CCP4 0x00021c01
#define GPIO_PC7_PHB0 0x00021c02
#define GPIO_PC7_CCP0 0x00021c04
#define GPIO_PC7_U1TX 0x00021c05
#define GPIO_PC7_USB0PFLT 0x00021c06
#define GPIO_PC7_C1O 0x00021c07
#define GPIO_PC7_EPI0S5 0x00021c08
//
// GPIO pin D0
//
#define GPIO_PD0_PWM0 0x00030001
#define GPIO_PD0_CAN0RX 0x00030002
#define GPIO_PD0_IDX0 0x00030003
#define GPIO_PD0_U2RX 0x00030004
#define GPIO_PD0_U1RX 0x00030005
#define GPIO_PD0_CCP6 0x00030006
#define GPIO_PD0_I2S0RXSCK 0x00030008
#define GPIO_PD0_U1CTS 0x00030009
//
// GPIO pin D1
//
#define GPIO_PD1_PWM1 0x00030401
#define GPIO_PD1_CAN0TX 0x00030402
#define GPIO_PD1_PHA0 0x00030403
#define GPIO_PD1_U2TX 0x00030404
#define GPIO_PD1_U1TX 0x00030405
#define GPIO_PD1_CCP7 0x00030406
#define GPIO_PD1_I2S0RXWS 0x00030408
#define GPIO_PD1_U1DCD 0x00030409
#define GPIO_PD1_CCP2 0x0003040a
#define GPIO_PD1_PHB1 0x0003040b
//
// GPIO pin D2
//
#define GPIO_PD2_U1RX 0x00030801
#define GPIO_PD2_CCP6 0x00030802
#define GPIO_PD2_PWM2 0x00030803
#define GPIO_PD2_CCP5 0x00030804
#define GPIO_PD2_EPI0S20 0x00030808
//
// GPIO pin D3
//
#define GPIO_PD3_U1TX 0x00030c01
#define GPIO_PD3_CCP7 0x00030c02
#define GPIO_PD3_PWM3 0x00030c03
#define GPIO_PD3_CCP0 0x00030c04
#define GPIO_PD3_EPI0S21 0x00030c08
//
// GPIO pin D4
//
#define GPIO_PD4_CCP0 0x00031001
#define GPIO_PD4_CCP3 0x00031002
#define GPIO_PD4_I2S0RXSD 0x00031008
#define GPIO_PD4_U1RI 0x00031009
#define GPIO_PD4_EPI0S19 0x0003100a
//
// GPIO pin D5
//
#define GPIO_PD5_CCP2 0x00031401
#define GPIO_PD5_CCP4 0x00031402
#define GPIO_PD5_I2S0RXMCLK 0x00031408
#define GPIO_PD5_U2RX 0x00031409
#define GPIO_PD5_EPI0S28 0x0003140a
//
// GPIO pin D6
//
#define GPIO_PD6_FAULT0 0x00031801
#define GPIO_PD6_I2S0TXSCK 0x00031808
#define GPIO_PD6_U2TX 0x00031809
#define GPIO_PD6_EPI0S29 0x0003180a
//
// GPIO pin D7
//
#define GPIO_PD7_IDX0 0x00031c01
#define GPIO_PD7_C0O 0x00031c02
#define GPIO_PD7_CCP1 0x00031c03
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