mirror of
https://github.com/FreeRTOS/FreeRTOS-Kernel.git
synced 2025-06-04 19:39:04 -04:00
1018 lines
36 KiB
C
1018 lines
36 KiB
C
/* --COPYRIGHT--,BSD
|
|
* Copyright (c) 2014, Texas Instruments Incorporated
|
|
* All rights reserved.
|
|
*
|
|
* 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.
|
|
* --/COPYRIGHT--*/
|
|
//*****************************************************************************
|
|
//
|
|
// gpio.h - Driver for the GPIO Module.
|
|
//
|
|
//*****************************************************************************
|
|
|
|
#ifndef __MSP430WARE_GPIO_H__
|
|
#define __MSP430WARE_GPIO_H__
|
|
|
|
#include "inc/hw_memmap.h"
|
|
|
|
#if defined(__MSP430_HAS_PORT1_R__) || defined(__MSP430_HAS_PORT2_R__) || \
|
|
defined(__MSP430_HAS_PORTA_R__)
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// 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 are values that can be passed to the selectedPort parameter
|
|
// for functions: GPIO_setAsOutputPin(), GPIO_setAsInputPin(),
|
|
// GPIO_setAsPeripheralModuleFunctionOutputPin(),
|
|
// GPIO_setAsPeripheralModuleFunctionInputPin(), GPIO_setOutputHighOnPin(),
|
|
// GPIO_setOutputLowOnPin(), GPIO_toggleOutputOnPin(),
|
|
// GPIO_setAsInputPinWithPullDownResistor(),
|
|
// GPIO_setAsInputPinWithPullUpResistor(), GPIO_getInputPinValue(),
|
|
// GPIO_selectInterruptEdge(), GPIO_enableInterrupt(), GPIO_disableInterrupt(),
|
|
// GPIO_getInterruptStatus(), and GPIO_clearInterrupt().
|
|
//
|
|
//*****************************************************************************
|
|
#define GPIO_PORT_P1 1
|
|
#define GPIO_PORT_P2 2
|
|
#define GPIO_PORT_P3 3
|
|
#define GPIO_PORT_P4 4
|
|
#define GPIO_PORT_P5 5
|
|
#define GPIO_PORT_P6 6
|
|
#define GPIO_PORT_P7 7
|
|
#define GPIO_PORT_P8 8
|
|
#define GPIO_PORT_P9 9
|
|
#define GPIO_PORT_P10 10
|
|
#define GPIO_PORT_P11 11
|
|
#define GPIO_PORT_PA 1
|
|
#define GPIO_PORT_PB 3
|
|
#define GPIO_PORT_PC 5
|
|
#define GPIO_PORT_PD 7
|
|
#define GPIO_PORT_PE 9
|
|
#define GPIO_PORT_PF 11
|
|
#define GPIO_PORT_PJ 13
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// The following are values that can be passed to the selectedPins parameter
|
|
// for functions: GPIO_setAsOutputPin(), GPIO_setAsInputPin(),
|
|
// GPIO_setAsPeripheralModuleFunctionOutputPin(),
|
|
// GPIO_setAsPeripheralModuleFunctionInputPin(), GPIO_setOutputHighOnPin(),
|
|
// GPIO_setOutputLowOnPin(), GPIO_toggleOutputOnPin(),
|
|
// GPIO_setAsInputPinWithPullDownResistor(),
|
|
// GPIO_setAsInputPinWithPullUpResistor(), GPIO_getInputPinValue(),
|
|
// GPIO_enableInterrupt(), GPIO_disableInterrupt(), GPIO_getInterruptStatus(),
|
|
// GPIO_clearInterrupt(), and GPIO_selectInterruptEdge() as well as returned by
|
|
// the GPIO_getInterruptStatus() function.
|
|
//
|
|
//*****************************************************************************
|
|
#define GPIO_PIN0 (0x0001)
|
|
#define GPIO_PIN1 (0x0002)
|
|
#define GPIO_PIN2 (0x0004)
|
|
#define GPIO_PIN3 (0x0008)
|
|
#define GPIO_PIN4 (0x0010)
|
|
#define GPIO_PIN5 (0x0020)
|
|
#define GPIO_PIN6 (0x0040)
|
|
#define GPIO_PIN7 (0x0080)
|
|
#define GPIO_PIN8 (0x0100)
|
|
#define GPIO_PIN9 (0x0200)
|
|
#define GPIO_PIN10 (0x0400)
|
|
#define GPIO_PIN11 (0x0800)
|
|
#define GPIO_PIN12 (0x1000)
|
|
#define GPIO_PIN13 (0x2000)
|
|
#define GPIO_PIN14 (0x4000)
|
|
#define GPIO_PIN15 (0x8000)
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// The following are values that can be passed to the mode parameter for
|
|
// functions: GPIO_setAsPeripheralModuleFunctionOutputPin(), and
|
|
// GPIO_setAsPeripheralModuleFunctionInputPin().
|
|
//
|
|
//*****************************************************************************
|
|
#define GPIO_PRIMARY_MODULE_FUNCTION (0x01)
|
|
#define GPIO_SECONDARY_MODULE_FUNCTION (0x02)
|
|
#define GPIO_TERNARY_MODULE_FUNCTION (0x03)
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// The following are values that can be passed to the edgeSelect parameter for
|
|
// functions: GPIO_selectInterruptEdge().
|
|
//
|
|
//*****************************************************************************
|
|
#define GPIO_HIGH_TO_LOW_TRANSITION (0x01)
|
|
#define GPIO_LOW_TO_HIGH_TRANSITION (0x00)
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// The following are values that can be passed toThe following are values that
|
|
// can be returned by the GPIO_getInputPinValue() function.
|
|
//
|
|
//*****************************************************************************
|
|
#define GPIO_INPUT_PIN_HIGH (0x01)
|
|
#define GPIO_INPUT_PIN_LOW (0x00)
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Prototypes for the APIs.
|
|
//
|
|
//*****************************************************************************
|
|
|
|
//*****************************************************************************
|
|
//
|
|
//! \brief This function configures the selected Pin as output pin
|
|
//!
|
|
//! This function selected pins on a selected port as output pins.
|
|
//!
|
|
//! \param selectedPort is the selected port.
|
|
//! Valid values are:
|
|
//! - \b GPIO_PORT_P1
|
|
//! - \b GPIO_PORT_P2
|
|
//! - \b GPIO_PORT_P3
|
|
//! - \b GPIO_PORT_P4
|
|
//! - \b GPIO_PORT_P5
|
|
//! - \b GPIO_PORT_P6
|
|
//! - \b GPIO_PORT_P7
|
|
//! - \b GPIO_PORT_P8
|
|
//! - \b GPIO_PORT_P9
|
|
//! - \b GPIO_PORT_P10
|
|
//! - \b GPIO_PORT_P11
|
|
//! - \b GPIO_PORT_PA
|
|
//! - \b GPIO_PORT_PB
|
|
//! - \b GPIO_PORT_PC
|
|
//! - \b GPIO_PORT_PD
|
|
//! - \b GPIO_PORT_PE
|
|
//! - \b GPIO_PORT_PF
|
|
//! - \b GPIO_PORT_PJ
|
|
//! \param selectedPins is the specified pin in the selected port.
|
|
//! Mask value is the logical OR of any of the following:
|
|
//! - \b GPIO_PIN0
|
|
//! - \b GPIO_PIN1
|
|
//! - \b GPIO_PIN2
|
|
//! - \b GPIO_PIN3
|
|
//! - \b GPIO_PIN4
|
|
//! - \b GPIO_PIN5
|
|
//! - \b GPIO_PIN6
|
|
//! - \b GPIO_PIN7
|
|
//! - \b GPIO_PIN8
|
|
//! - \b GPIO_PIN9
|
|
//! - \b GPIO_PIN10
|
|
//! - \b GPIO_PIN11
|
|
//! - \b GPIO_PIN12
|
|
//! - \b GPIO_PIN13
|
|
//! - \b GPIO_PIN14
|
|
//! - \b GPIO_PIN15
|
|
//!
|
|
//! Modified bits of \b PxDIR register and bits of \b PxSEL register.
|
|
//!
|
|
//! \return None
|
|
//
|
|
//*****************************************************************************
|
|
extern void GPIO_setAsOutputPin(uint8_t selectedPort,
|
|
uint16_t selectedPins);
|
|
|
|
//*****************************************************************************
|
|
//
|
|
//! \brief This function configures the selected Pin as input pin
|
|
//!
|
|
//! This function selected pins on a selected port as input pins.
|
|
//!
|
|
//! \param selectedPort is the selected port.
|
|
//! Valid values are:
|
|
//! - \b GPIO_PORT_P1
|
|
//! - \b GPIO_PORT_P2
|
|
//! - \b GPIO_PORT_P3
|
|
//! - \b GPIO_PORT_P4
|
|
//! - \b GPIO_PORT_P5
|
|
//! - \b GPIO_PORT_P6
|
|
//! - \b GPIO_PORT_P7
|
|
//! - \b GPIO_PORT_P8
|
|
//! - \b GPIO_PORT_P9
|
|
//! - \b GPIO_PORT_P10
|
|
//! - \b GPIO_PORT_P11
|
|
//! - \b GPIO_PORT_PA
|
|
//! - \b GPIO_PORT_PB
|
|
//! - \b GPIO_PORT_PC
|
|
//! - \b GPIO_PORT_PD
|
|
//! - \b GPIO_PORT_PE
|
|
//! - \b GPIO_PORT_PF
|
|
//! - \b GPIO_PORT_PJ
|
|
//! \param selectedPins is the specified pin in the selected port.
|
|
//! Mask value is the logical OR of any of the following:
|
|
//! - \b GPIO_PIN0
|
|
//! - \b GPIO_PIN1
|
|
//! - \b GPIO_PIN2
|
|
//! - \b GPIO_PIN3
|
|
//! - \b GPIO_PIN4
|
|
//! - \b GPIO_PIN5
|
|
//! - \b GPIO_PIN6
|
|
//! - \b GPIO_PIN7
|
|
//! - \b GPIO_PIN8
|
|
//! - \b GPIO_PIN9
|
|
//! - \b GPIO_PIN10
|
|
//! - \b GPIO_PIN11
|
|
//! - \b GPIO_PIN12
|
|
//! - \b GPIO_PIN13
|
|
//! - \b GPIO_PIN14
|
|
//! - \b GPIO_PIN15
|
|
//!
|
|
//! Modified bits of \b PxDIR register, bits of \b PxREN register and bits of
|
|
//! \b PxSEL register.
|
|
//!
|
|
//! \return None
|
|
//
|
|
//*****************************************************************************
|
|
extern void GPIO_setAsInputPin(uint8_t selectedPort,
|
|
uint16_t selectedPins);
|
|
|
|
//*****************************************************************************
|
|
//
|
|
//! \brief This function configures the peripheral module function in the
|
|
//! output direction for the selected pin.
|
|
//!
|
|
//! This function configures the peripheral module function in the output
|
|
//! direction for the selected pin for either primary, secondary or ternary
|
|
//! module function modes. Note that MSP430F5xx/6xx family doesn't support
|
|
//! these function modes.
|
|
//!
|
|
//! \param selectedPort is the selected port.
|
|
//! Valid values are:
|
|
//! - \b GPIO_PORT_P1
|
|
//! - \b GPIO_PORT_P2
|
|
//! - \b GPIO_PORT_P3
|
|
//! - \b GPIO_PORT_P4
|
|
//! - \b GPIO_PORT_P5
|
|
//! - \b GPIO_PORT_P6
|
|
//! - \b GPIO_PORT_P7
|
|
//! - \b GPIO_PORT_P8
|
|
//! - \b GPIO_PORT_P9
|
|
//! - \b GPIO_PORT_P10
|
|
//! - \b GPIO_PORT_P11
|
|
//! - \b GPIO_PORT_PA
|
|
//! - \b GPIO_PORT_PB
|
|
//! - \b GPIO_PORT_PC
|
|
//! - \b GPIO_PORT_PD
|
|
//! - \b GPIO_PORT_PE
|
|
//! - \b GPIO_PORT_PF
|
|
//! - \b GPIO_PORT_PJ
|
|
//! \param selectedPins is the specified pin in the selected port.
|
|
//! Mask value is the logical OR of any of the following:
|
|
//! - \b GPIO_PIN0
|
|
//! - \b GPIO_PIN1
|
|
//! - \b GPIO_PIN2
|
|
//! - \b GPIO_PIN3
|
|
//! - \b GPIO_PIN4
|
|
//! - \b GPIO_PIN5
|
|
//! - \b GPIO_PIN6
|
|
//! - \b GPIO_PIN7
|
|
//! - \b GPIO_PIN8
|
|
//! - \b GPIO_PIN9
|
|
//! - \b GPIO_PIN10
|
|
//! - \b GPIO_PIN11
|
|
//! - \b GPIO_PIN12
|
|
//! - \b GPIO_PIN13
|
|
//! - \b GPIO_PIN14
|
|
//! - \b GPIO_PIN15
|
|
//! \param mode is the specified mode that the pin should be configured for the
|
|
//! module function.
|
|
//! Valid values are:
|
|
//! - \b GPIO_PRIMARY_MODULE_FUNCTION
|
|
//! - \b GPIO_SECONDARY_MODULE_FUNCTION
|
|
//! - \b GPIO_TERNARY_MODULE_FUNCTION
|
|
//!
|
|
//! Modified bits of \b PxDIR register and bits of \b PxSEL register.
|
|
//!
|
|
//! \return None
|
|
//
|
|
//*****************************************************************************
|
|
extern void GPIO_setAsPeripheralModuleFunctionOutputPin(uint8_t selectedPort,
|
|
uint16_t selectedPins,
|
|
uint8_t mode);
|
|
|
|
//*****************************************************************************
|
|
//
|
|
//! \brief This function configures the peripheral module function in the input
|
|
//! direction for the selected pin.
|
|
//!
|
|
//! This function configures the peripheral module function in the input
|
|
//! direction for the selected pin for either primary, secondary or ternary
|
|
//! module function modes. Note that MSP430F5xx/6xx family doesn't support
|
|
//! these function modes.
|
|
//!
|
|
//! \param selectedPort is the selected port.
|
|
//! Valid values are:
|
|
//! - \b GPIO_PORT_P1
|
|
//! - \b GPIO_PORT_P2
|
|
//! - \b GPIO_PORT_P3
|
|
//! - \b GPIO_PORT_P4
|
|
//! - \b GPIO_PORT_P5
|
|
//! - \b GPIO_PORT_P6
|
|
//! - \b GPIO_PORT_P7
|
|
//! - \b GPIO_PORT_P8
|
|
//! - \b GPIO_PORT_P9
|
|
//! - \b GPIO_PORT_P10
|
|
//! - \b GPIO_PORT_P11
|
|
//! - \b GPIO_PORT_PA
|
|
//! - \b GPIO_PORT_PB
|
|
//! - \b GPIO_PORT_PC
|
|
//! - \b GPIO_PORT_PD
|
|
//! - \b GPIO_PORT_PE
|
|
//! - \b GPIO_PORT_PF
|
|
//! - \b GPIO_PORT_PJ
|
|
//! \param selectedPins is the specified pin in the selected port.
|
|
//! Mask value is the logical OR of any of the following:
|
|
//! - \b GPIO_PIN0
|
|
//! - \b GPIO_PIN1
|
|
//! - \b GPIO_PIN2
|
|
//! - \b GPIO_PIN3
|
|
//! - \b GPIO_PIN4
|
|
//! - \b GPIO_PIN5
|
|
//! - \b GPIO_PIN6
|
|
//! - \b GPIO_PIN7
|
|
//! - \b GPIO_PIN8
|
|
//! - \b GPIO_PIN9
|
|
//! - \b GPIO_PIN10
|
|
//! - \b GPIO_PIN11
|
|
//! - \b GPIO_PIN12
|
|
//! - \b GPIO_PIN13
|
|
//! - \b GPIO_PIN14
|
|
//! - \b GPIO_PIN15
|
|
//! \param mode is the specified mode that the pin should be configured for the
|
|
//! module function.
|
|
//! Valid values are:
|
|
//! - \b GPIO_PRIMARY_MODULE_FUNCTION
|
|
//! - \b GPIO_SECONDARY_MODULE_FUNCTION
|
|
//! - \b GPIO_TERNARY_MODULE_FUNCTION
|
|
//!
|
|
//! Modified bits of \b PxDIR register and bits of \b PxSEL register.
|
|
//!
|
|
//! \return None
|
|
//
|
|
//*****************************************************************************
|
|
extern void GPIO_setAsPeripheralModuleFunctionInputPin(uint8_t selectedPort,
|
|
uint16_t selectedPins,
|
|
uint8_t mode);
|
|
|
|
//*****************************************************************************
|
|
//
|
|
//! \brief This function sets output HIGH on the selected Pin
|
|
//!
|
|
//! This function sets output HIGH on the selected port's pin.
|
|
//!
|
|
//! \param selectedPort is the selected port.
|
|
//! Valid values are:
|
|
//! - \b GPIO_PORT_P1
|
|
//! - \b GPIO_PORT_P2
|
|
//! - \b GPIO_PORT_P3
|
|
//! - \b GPIO_PORT_P4
|
|
//! - \b GPIO_PORT_P5
|
|
//! - \b GPIO_PORT_P6
|
|
//! - \b GPIO_PORT_P7
|
|
//! - \b GPIO_PORT_P8
|
|
//! - \b GPIO_PORT_P9
|
|
//! - \b GPIO_PORT_P10
|
|
//! - \b GPIO_PORT_P11
|
|
//! - \b GPIO_PORT_PA
|
|
//! - \b GPIO_PORT_PB
|
|
//! - \b GPIO_PORT_PC
|
|
//! - \b GPIO_PORT_PD
|
|
//! - \b GPIO_PORT_PE
|
|
//! - \b GPIO_PORT_PF
|
|
//! - \b GPIO_PORT_PJ
|
|
//! \param selectedPins is the specified pin in the selected port.
|
|
//! Mask value is the logical OR of any of the following:
|
|
//! - \b GPIO_PIN0
|
|
//! - \b GPIO_PIN1
|
|
//! - \b GPIO_PIN2
|
|
//! - \b GPIO_PIN3
|
|
//! - \b GPIO_PIN4
|
|
//! - \b GPIO_PIN5
|
|
//! - \b GPIO_PIN6
|
|
//! - \b GPIO_PIN7
|
|
//! - \b GPIO_PIN8
|
|
//! - \b GPIO_PIN9
|
|
//! - \b GPIO_PIN10
|
|
//! - \b GPIO_PIN11
|
|
//! - \b GPIO_PIN12
|
|
//! - \b GPIO_PIN13
|
|
//! - \b GPIO_PIN14
|
|
//! - \b GPIO_PIN15
|
|
//!
|
|
//! Modified bits of \b PxOUT register.
|
|
//!
|
|
//! \return None
|
|
//
|
|
//*****************************************************************************
|
|
extern void GPIO_setOutputHighOnPin(uint8_t selectedPort,
|
|
uint16_t selectedPins);
|
|
|
|
//*****************************************************************************
|
|
//
|
|
//! \brief This function sets output LOW on the selected Pin
|
|
//!
|
|
//! This function sets output LOW on the selected port's pin.
|
|
//!
|
|
//! \param selectedPort is the selected port.
|
|
//! Valid values are:
|
|
//! - \b GPIO_PORT_P1
|
|
//! - \b GPIO_PORT_P2
|
|
//! - \b GPIO_PORT_P3
|
|
//! - \b GPIO_PORT_P4
|
|
//! - \b GPIO_PORT_P5
|
|
//! - \b GPIO_PORT_P6
|
|
//! - \b GPIO_PORT_P7
|
|
//! - \b GPIO_PORT_P8
|
|
//! - \b GPIO_PORT_P9
|
|
//! - \b GPIO_PORT_P10
|
|
//! - \b GPIO_PORT_P11
|
|
//! - \b GPIO_PORT_PA
|
|
//! - \b GPIO_PORT_PB
|
|
//! - \b GPIO_PORT_PC
|
|
//! - \b GPIO_PORT_PD
|
|
//! - \b GPIO_PORT_PE
|
|
//! - \b GPIO_PORT_PF
|
|
//! - \b GPIO_PORT_PJ
|
|
//! \param selectedPins is the specified pin in the selected port.
|
|
//! Mask value is the logical OR of any of the following:
|
|
//! - \b GPIO_PIN0
|
|
//! - \b GPIO_PIN1
|
|
//! - \b GPIO_PIN2
|
|
//! - \b GPIO_PIN3
|
|
//! - \b GPIO_PIN4
|
|
//! - \b GPIO_PIN5
|
|
//! - \b GPIO_PIN6
|
|
//! - \b GPIO_PIN7
|
|
//! - \b GPIO_PIN8
|
|
//! - \b GPIO_PIN9
|
|
//! - \b GPIO_PIN10
|
|
//! - \b GPIO_PIN11
|
|
//! - \b GPIO_PIN12
|
|
//! - \b GPIO_PIN13
|
|
//! - \b GPIO_PIN14
|
|
//! - \b GPIO_PIN15
|
|
//!
|
|
//! Modified bits of \b PxOUT register.
|
|
//!
|
|
//! \return None
|
|
//
|
|
//*****************************************************************************
|
|
extern void GPIO_setOutputLowOnPin(uint8_t selectedPort,
|
|
uint16_t selectedPins);
|
|
|
|
//*****************************************************************************
|
|
//
|
|
//! \brief This function toggles the output on the selected Pin
|
|
//!
|
|
//! This function toggles the output on the selected port's pin.
|
|
//!
|
|
//! \param selectedPort is the selected port.
|
|
//! Valid values are:
|
|
//! - \b GPIO_PORT_P1
|
|
//! - \b GPIO_PORT_P2
|
|
//! - \b GPIO_PORT_P3
|
|
//! - \b GPIO_PORT_P4
|
|
//! - \b GPIO_PORT_P5
|
|
//! - \b GPIO_PORT_P6
|
|
//! - \b GPIO_PORT_P7
|
|
//! - \b GPIO_PORT_P8
|
|
//! - \b GPIO_PORT_P9
|
|
//! - \b GPIO_PORT_P10
|
|
//! - \b GPIO_PORT_P11
|
|
//! - \b GPIO_PORT_PA
|
|
//! - \b GPIO_PORT_PB
|
|
//! - \b GPIO_PORT_PC
|
|
//! - \b GPIO_PORT_PD
|
|
//! - \b GPIO_PORT_PE
|
|
//! - \b GPIO_PORT_PF
|
|
//! - \b GPIO_PORT_PJ
|
|
//! \param selectedPins is the specified pin in the selected port.
|
|
//! Mask value is the logical OR of any of the following:
|
|
//! - \b GPIO_PIN0
|
|
//! - \b GPIO_PIN1
|
|
//! - \b GPIO_PIN2
|
|
//! - \b GPIO_PIN3
|
|
//! - \b GPIO_PIN4
|
|
//! - \b GPIO_PIN5
|
|
//! - \b GPIO_PIN6
|
|
//! - \b GPIO_PIN7
|
|
//! - \b GPIO_PIN8
|
|
//! - \b GPIO_PIN9
|
|
//! - \b GPIO_PIN10
|
|
//! - \b GPIO_PIN11
|
|
//! - \b GPIO_PIN12
|
|
//! - \b GPIO_PIN13
|
|
//! - \b GPIO_PIN14
|
|
//! - \b GPIO_PIN15
|
|
//!
|
|
//! Modified bits of \b PxOUT register.
|
|
//!
|
|
//! \return None
|
|
//
|
|
//*****************************************************************************
|
|
extern void GPIO_toggleOutputOnPin(uint8_t selectedPort,
|
|
uint16_t selectedPins);
|
|
|
|
//*****************************************************************************
|
|
//
|
|
//! \brief This function sets the selected Pin in input Mode with Pull Down
|
|
//! resistor
|
|
//!
|
|
//! This function sets the selected Pin in input Mode with Pull Down resistor.
|
|
//!
|
|
//! \param selectedPort is the selected port.
|
|
//! Valid values are:
|
|
//! - \b GPIO_PORT_P1
|
|
//! - \b GPIO_PORT_P2
|
|
//! - \b GPIO_PORT_P3
|
|
//! - \b GPIO_PORT_P4
|
|
//! - \b GPIO_PORT_P5
|
|
//! - \b GPIO_PORT_P6
|
|
//! - \b GPIO_PORT_P7
|
|
//! - \b GPIO_PORT_P8
|
|
//! - \b GPIO_PORT_P9
|
|
//! - \b GPIO_PORT_P10
|
|
//! - \b GPIO_PORT_P11
|
|
//! - \b GPIO_PORT_PA
|
|
//! - \b GPIO_PORT_PB
|
|
//! - \b GPIO_PORT_PC
|
|
//! - \b GPIO_PORT_PD
|
|
//! - \b GPIO_PORT_PE
|
|
//! - \b GPIO_PORT_PF
|
|
//! - \b GPIO_PORT_PJ
|
|
//! \param selectedPins is the specified pin in the selected port.
|
|
//! Mask value is the logical OR of any of the following:
|
|
//! - \b GPIO_PIN0
|
|
//! - \b GPIO_PIN1
|
|
//! - \b GPIO_PIN2
|
|
//! - \b GPIO_PIN3
|
|
//! - \b GPIO_PIN4
|
|
//! - \b GPIO_PIN5
|
|
//! - \b GPIO_PIN6
|
|
//! - \b GPIO_PIN7
|
|
//! - \b GPIO_PIN8
|
|
//! - \b GPIO_PIN9
|
|
//! - \b GPIO_PIN10
|
|
//! - \b GPIO_PIN11
|
|
//! - \b GPIO_PIN12
|
|
//! - \b GPIO_PIN13
|
|
//! - \b GPIO_PIN14
|
|
//! - \b GPIO_PIN15
|
|
//!
|
|
//! Modified bits of \b PxDIR register, bits of \b PxOUT register and bits of
|
|
//! \b PxREN register.
|
|
//!
|
|
//! \return None
|
|
//
|
|
//*****************************************************************************
|
|
extern void GPIO_setAsInputPinWithPullDownResistor(uint8_t selectedPort,
|
|
uint16_t selectedPins);
|
|
|
|
//*****************************************************************************
|
|
//
|
|
//! \brief This function sets the selected Pin in input Mode with Pull Up
|
|
//! resistor
|
|
//!
|
|
//! This function sets the selected Pin in input Mode with Pull Up resistor.
|
|
//!
|
|
//! \param selectedPort is the selected port.
|
|
//! Valid values are:
|
|
//! - \b GPIO_PORT_P1
|
|
//! - \b GPIO_PORT_P2
|
|
//! - \b GPIO_PORT_P3
|
|
//! - \b GPIO_PORT_P4
|
|
//! - \b GPIO_PORT_P5
|
|
//! - \b GPIO_PORT_P6
|
|
//! - \b GPIO_PORT_P7
|
|
//! - \b GPIO_PORT_P8
|
|
//! - \b GPIO_PORT_P9
|
|
//! - \b GPIO_PORT_P10
|
|
//! - \b GPIO_PORT_P11
|
|
//! - \b GPIO_PORT_PA
|
|
//! - \b GPIO_PORT_PB
|
|
//! - \b GPIO_PORT_PC
|
|
//! - \b GPIO_PORT_PD
|
|
//! - \b GPIO_PORT_PE
|
|
//! - \b GPIO_PORT_PF
|
|
//! - \b GPIO_PORT_PJ
|
|
//! \param selectedPins is the specified pin in the selected port.
|
|
//! Mask value is the logical OR of any of the following:
|
|
//! - \b GPIO_PIN0
|
|
//! - \b GPIO_PIN1
|
|
//! - \b GPIO_PIN2
|
|
//! - \b GPIO_PIN3
|
|
//! - \b GPIO_PIN4
|
|
//! - \b GPIO_PIN5
|
|
//! - \b GPIO_PIN6
|
|
//! - \b GPIO_PIN7
|
|
//! - \b GPIO_PIN8
|
|
//! - \b GPIO_PIN9
|
|
//! - \b GPIO_PIN10
|
|
//! - \b GPIO_PIN11
|
|
//! - \b GPIO_PIN12
|
|
//! - \b GPIO_PIN13
|
|
//! - \b GPIO_PIN14
|
|
//! - \b GPIO_PIN15
|
|
//!
|
|
//! Modified bits of \b PxDIR register, bits of \b PxOUT register and bits of
|
|
//! \b PxREN register.
|
|
//!
|
|
//! \return None
|
|
//
|
|
//*****************************************************************************
|
|
extern void GPIO_setAsInputPinWithPullUpResistor(uint8_t selectedPort,
|
|
uint16_t selectedPins);
|
|
|
|
//*****************************************************************************
|
|
//
|
|
//! \brief This function gets the input value on the selected pin
|
|
//!
|
|
//! This function gets the input value on the selected pin.
|
|
//!
|
|
//! \param selectedPort is the selected port.
|
|
//! Valid values are:
|
|
//! - \b GPIO_PORT_P1
|
|
//! - \b GPIO_PORT_P2
|
|
//! - \b GPIO_PORT_P3
|
|
//! - \b GPIO_PORT_P4
|
|
//! - \b GPIO_PORT_P5
|
|
//! - \b GPIO_PORT_P6
|
|
//! - \b GPIO_PORT_P7
|
|
//! - \b GPIO_PORT_P8
|
|
//! - \b GPIO_PORT_P9
|
|
//! - \b GPIO_PORT_P10
|
|
//! - \b GPIO_PORT_P11
|
|
//! - \b GPIO_PORT_PA
|
|
//! - \b GPIO_PORT_PB
|
|
//! - \b GPIO_PORT_PC
|
|
//! - \b GPIO_PORT_PD
|
|
//! - \b GPIO_PORT_PE
|
|
//! - \b GPIO_PORT_PF
|
|
//! - \b GPIO_PORT_PJ
|
|
//! \param selectedPins is the specified pin in the selected port.
|
|
//! Valid values are:
|
|
//! - \b GPIO_PIN0
|
|
//! - \b GPIO_PIN1
|
|
//! - \b GPIO_PIN2
|
|
//! - \b GPIO_PIN3
|
|
//! - \b GPIO_PIN4
|
|
//! - \b GPIO_PIN5
|
|
//! - \b GPIO_PIN6
|
|
//! - \b GPIO_PIN7
|
|
//! - \b GPIO_PIN8
|
|
//! - \b GPIO_PIN9
|
|
//! - \b GPIO_PIN10
|
|
//! - \b GPIO_PIN11
|
|
//! - \b GPIO_PIN12
|
|
//! - \b GPIO_PIN13
|
|
//! - \b GPIO_PIN14
|
|
//! - \b GPIO_PIN15
|
|
//!
|
|
//! \return One of the following:
|
|
//! - \b GPIO_INPUT_PIN_HIGH
|
|
//! - \b GPIO_INPUT_PIN_LOW
|
|
//! \n indicating the status of the pin
|
|
//
|
|
//*****************************************************************************
|
|
extern uint8_t GPIO_getInputPinValue(uint8_t selectedPort,
|
|
uint16_t selectedPins);
|
|
|
|
//*****************************************************************************
|
|
//
|
|
//! \brief This function enables the port interrupt on the selected pin
|
|
//!
|
|
//! This function enables the port interrupt on the selected pin. Please refer
|
|
//! to family user's guide for available ports with interrupt capability.
|
|
//!
|
|
//! \param selectedPort is the selected port.
|
|
//! Valid values are:
|
|
//! - \b GPIO_PORT_P1
|
|
//! - \b GPIO_PORT_P2
|
|
//! - \b GPIO_PORT_P3
|
|
//! - \b GPIO_PORT_P4
|
|
//! - \b GPIO_PORT_P5
|
|
//! - \b GPIO_PORT_P6
|
|
//! - \b GPIO_PORT_P7
|
|
//! - \b GPIO_PORT_P8
|
|
//! - \b GPIO_PORT_P9
|
|
//! - \b GPIO_PORT_P10
|
|
//! - \b GPIO_PORT_P11
|
|
//! - \b GPIO_PORT_PA
|
|
//! - \b GPIO_PORT_PB
|
|
//! - \b GPIO_PORT_PC
|
|
//! - \b GPIO_PORT_PD
|
|
//! - \b GPIO_PORT_PE
|
|
//! - \b GPIO_PORT_PF
|
|
//! - \b GPIO_PORT_PJ
|
|
//! \param selectedPins is the specified pin in the selected port.
|
|
//! Mask value is the logical OR of any of the following:
|
|
//! - \b GPIO_PIN0
|
|
//! - \b GPIO_PIN1
|
|
//! - \b GPIO_PIN2
|
|
//! - \b GPIO_PIN3
|
|
//! - \b GPIO_PIN4
|
|
//! - \b GPIO_PIN5
|
|
//! - \b GPIO_PIN6
|
|
//! - \b GPIO_PIN7
|
|
//! - \b GPIO_PIN8
|
|
//! - \b GPIO_PIN9
|
|
//! - \b GPIO_PIN10
|
|
//! - \b GPIO_PIN11
|
|
//! - \b GPIO_PIN12
|
|
//! - \b GPIO_PIN13
|
|
//! - \b GPIO_PIN14
|
|
//! - \b GPIO_PIN15
|
|
//!
|
|
//! Modified bits of \b PxIE register.
|
|
//!
|
|
//! \return None
|
|
//
|
|
//*****************************************************************************
|
|
extern void GPIO_enableInterrupt(uint8_t selectedPort,
|
|
uint16_t selectedPins);
|
|
|
|
//*****************************************************************************
|
|
//
|
|
//! \brief This function disables the port interrupt on the selected pin
|
|
//!
|
|
//! This function disables the port interrupt on the selected pin. Please refer
|
|
//! to family user's guide for available ports with interrupt capability.
|
|
//!
|
|
//! \param selectedPort is the selected port.
|
|
//! Valid values are:
|
|
//! - \b GPIO_PORT_P1
|
|
//! - \b GPIO_PORT_P2
|
|
//! - \b GPIO_PORT_P3
|
|
//! - \b GPIO_PORT_P4
|
|
//! - \b GPIO_PORT_P5
|
|
//! - \b GPIO_PORT_P6
|
|
//! - \b GPIO_PORT_P7
|
|
//! - \b GPIO_PORT_P8
|
|
//! - \b GPIO_PORT_P9
|
|
//! - \b GPIO_PORT_P10
|
|
//! - \b GPIO_PORT_P11
|
|
//! - \b GPIO_PORT_PA
|
|
//! - \b GPIO_PORT_PB
|
|
//! - \b GPIO_PORT_PC
|
|
//! - \b GPIO_PORT_PD
|
|
//! - \b GPIO_PORT_PE
|
|
//! - \b GPIO_PORT_PF
|
|
//! - \b GPIO_PORT_PJ
|
|
//! \param selectedPins is the specified pin in the selected port.
|
|
//! Mask value is the logical OR of any of the following:
|
|
//! - \b GPIO_PIN0
|
|
//! - \b GPIO_PIN1
|
|
//! - \b GPIO_PIN2
|
|
//! - \b GPIO_PIN3
|
|
//! - \b GPIO_PIN4
|
|
//! - \b GPIO_PIN5
|
|
//! - \b GPIO_PIN6
|
|
//! - \b GPIO_PIN7
|
|
//! - \b GPIO_PIN8
|
|
//! - \b GPIO_PIN9
|
|
//! - \b GPIO_PIN10
|
|
//! - \b GPIO_PIN11
|
|
//! - \b GPIO_PIN12
|
|
//! - \b GPIO_PIN13
|
|
//! - \b GPIO_PIN14
|
|
//! - \b GPIO_PIN15
|
|
//!
|
|
//! Modified bits of \b PxIE register.
|
|
//!
|
|
//! \return None
|
|
//
|
|
//*****************************************************************************
|
|
extern void GPIO_disableInterrupt(uint8_t selectedPort,
|
|
uint16_t selectedPins);
|
|
|
|
//*****************************************************************************
|
|
//
|
|
//! \brief This function gets the interrupt status of the selected pin
|
|
//!
|
|
//! This function gets the interrupt status of the selected pin. Please refer
|
|
//! to family user's guide for available ports with interrupt capability.
|
|
//!
|
|
//! \param selectedPort is the selected port.
|
|
//! Valid values are:
|
|
//! - \b GPIO_PORT_P1
|
|
//! - \b GPIO_PORT_P2
|
|
//! - \b GPIO_PORT_P3
|
|
//! - \b GPIO_PORT_P4
|
|
//! - \b GPIO_PORT_P5
|
|
//! - \b GPIO_PORT_P6
|
|
//! - \b GPIO_PORT_P7
|
|
//! - \b GPIO_PORT_P8
|
|
//! - \b GPIO_PORT_P9
|
|
//! - \b GPIO_PORT_P10
|
|
//! - \b GPIO_PORT_P11
|
|
//! - \b GPIO_PORT_PA
|
|
//! - \b GPIO_PORT_PB
|
|
//! - \b GPIO_PORT_PC
|
|
//! - \b GPIO_PORT_PD
|
|
//! - \b GPIO_PORT_PE
|
|
//! - \b GPIO_PORT_PF
|
|
//! - \b GPIO_PORT_PJ
|
|
//! \param selectedPins is the specified pin in the selected port.
|
|
//! Mask value is the logical OR of any of the following:
|
|
//! - \b GPIO_PIN0
|
|
//! - \b GPIO_PIN1
|
|
//! - \b GPIO_PIN2
|
|
//! - \b GPIO_PIN3
|
|
//! - \b GPIO_PIN4
|
|
//! - \b GPIO_PIN5
|
|
//! - \b GPIO_PIN6
|
|
//! - \b GPIO_PIN7
|
|
//! - \b GPIO_PIN8
|
|
//! - \b GPIO_PIN9
|
|
//! - \b GPIO_PIN10
|
|
//! - \b GPIO_PIN11
|
|
//! - \b GPIO_PIN12
|
|
//! - \b GPIO_PIN13
|
|
//! - \b GPIO_PIN14
|
|
//! - \b GPIO_PIN15
|
|
//!
|
|
//! \return Logical OR of any of the following:
|
|
//! - \b GPIO_PIN0
|
|
//! - \b GPIO_PIN1
|
|
//! - \b GPIO_PIN2
|
|
//! - \b GPIO_PIN3
|
|
//! - \b GPIO_PIN4
|
|
//! - \b GPIO_PIN5
|
|
//! - \b GPIO_PIN6
|
|
//! - \b GPIO_PIN7
|
|
//! - \b GPIO_PIN8
|
|
//! - \b GPIO_PIN9
|
|
//! - \b GPIO_PIN10
|
|
//! - \b GPIO_PIN11
|
|
//! - \b GPIO_PIN12
|
|
//! - \b GPIO_PIN13
|
|
//! - \b GPIO_PIN14
|
|
//! - \b GPIO_PIN15
|
|
//! \n indicating the interrupt status of the selected pins [Default:
|
|
//! 0]
|
|
//
|
|
//*****************************************************************************
|
|
extern uint16_t GPIO_getInterruptStatus(uint8_t selectedPort,
|
|
uint16_t selectedPins);
|
|
|
|
//*****************************************************************************
|
|
//
|
|
//! \brief This function clears the interrupt flag on the selected pin
|
|
//!
|
|
//! This function clears the interrupt flag on the selected pin. Please refer
|
|
//! to family user's guide for available ports with interrupt capability.
|
|
//!
|
|
//! \param selectedPort is the selected port.
|
|
//! Valid values are:
|
|
//! - \b GPIO_PORT_P1
|
|
//! - \b GPIO_PORT_P2
|
|
//! - \b GPIO_PORT_P3
|
|
//! - \b GPIO_PORT_P4
|
|
//! - \b GPIO_PORT_P5
|
|
//! - \b GPIO_PORT_P6
|
|
//! - \b GPIO_PORT_P7
|
|
//! - \b GPIO_PORT_P8
|
|
//! - \b GPIO_PORT_P9
|
|
//! - \b GPIO_PORT_P10
|
|
//! - \b GPIO_PORT_P11
|
|
//! - \b GPIO_PORT_PA
|
|
//! - \b GPIO_PORT_PB
|
|
//! - \b GPIO_PORT_PC
|
|
//! - \b GPIO_PORT_PD
|
|
//! - \b GPIO_PORT_PE
|
|
//! - \b GPIO_PORT_PF
|
|
//! - \b GPIO_PORT_PJ
|
|
//! \param selectedPins is the specified pin in the selected port.
|
|
//! Mask value is the logical OR of any of the following:
|
|
//! - \b GPIO_PIN0
|
|
//! - \b GPIO_PIN1
|
|
//! - \b GPIO_PIN2
|
|
//! - \b GPIO_PIN3
|
|
//! - \b GPIO_PIN4
|
|
//! - \b GPIO_PIN5
|
|
//! - \b GPIO_PIN6
|
|
//! - \b GPIO_PIN7
|
|
//! - \b GPIO_PIN8
|
|
//! - \b GPIO_PIN9
|
|
//! - \b GPIO_PIN10
|
|
//! - \b GPIO_PIN11
|
|
//! - \b GPIO_PIN12
|
|
//! - \b GPIO_PIN13
|
|
//! - \b GPIO_PIN14
|
|
//! - \b GPIO_PIN15
|
|
//!
|
|
//! Modified bits of \b PxIFG register.
|
|
//!
|
|
//! \return None
|
|
//
|
|
//*****************************************************************************
|
|
extern void GPIO_clearInterrupt(uint8_t selectedPort,
|
|
uint16_t selectedPins);
|
|
|
|
//*****************************************************************************
|
|
//
|
|
//! \brief This function selects on what edge the port interrupt flag should be
|
|
//! set for a transition
|
|
//!
|
|
//! This function selects on what edge the port interrupt flag should be set
|
|
//! for a transition. Values for edgeSelect should be
|
|
//! GPIO_LOW_TO_HIGH_TRANSITION or GPIO_HIGH_TO_LOW_TRANSITION. Please refer to
|
|
//! family user's guide for available ports with interrupt capability.
|
|
//!
|
|
//! \param selectedPort is the selected port.
|
|
//! Valid values are:
|
|
//! - \b GPIO_PORT_P1
|
|
//! - \b GPIO_PORT_P2
|
|
//! - \b GPIO_PORT_P3
|
|
//! - \b GPIO_PORT_P4
|
|
//! - \b GPIO_PORT_P5
|
|
//! - \b GPIO_PORT_P6
|
|
//! - \b GPIO_PORT_P7
|
|
//! - \b GPIO_PORT_P8
|
|
//! - \b GPIO_PORT_P9
|
|
//! - \b GPIO_PORT_P10
|
|
//! - \b GPIO_PORT_P11
|
|
//! - \b GPIO_PORT_PA
|
|
//! - \b GPIO_PORT_PB
|
|
//! - \b GPIO_PORT_PC
|
|
//! - \b GPIO_PORT_PD
|
|
//! - \b GPIO_PORT_PE
|
|
//! - \b GPIO_PORT_PF
|
|
//! - \b GPIO_PORT_PJ
|
|
//! \param selectedPins is the specified pin in the selected port.
|
|
//! Mask value is the logical OR of any of the following:
|
|
//! - \b GPIO_PIN0
|
|
//! - \b GPIO_PIN1
|
|
//! - \b GPIO_PIN2
|
|
//! - \b GPIO_PIN3
|
|
//! - \b GPIO_PIN4
|
|
//! - \b GPIO_PIN5
|
|
//! - \b GPIO_PIN6
|
|
//! - \b GPIO_PIN7
|
|
//! - \b GPIO_PIN8
|
|
//! - \b GPIO_PIN9
|
|
//! - \b GPIO_PIN10
|
|
//! - \b GPIO_PIN11
|
|
//! - \b GPIO_PIN12
|
|
//! - \b GPIO_PIN13
|
|
//! - \b GPIO_PIN14
|
|
//! - \b GPIO_PIN15
|
|
//! \param edgeSelect specifies what transition sets the interrupt flag
|
|
//! Valid values are:
|
|
//! - \b GPIO_HIGH_TO_LOW_TRANSITION
|
|
//! - \b GPIO_LOW_TO_HIGH_TRANSITION
|
|
//!
|
|
//! Modified bits of \b PxIES register.
|
|
//!
|
|
//! \return None
|
|
//
|
|
//*****************************************************************************
|
|
extern void GPIO_selectInterruptEdge(uint8_t selectedPort,
|
|
uint16_t selectedPins,
|
|
uint8_t edgeSelect);
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Mark the end of the C bindings section for C++ compilers.
|
|
//
|
|
//*****************************************************************************
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|
|
#endif // __MSP430WARE_GPIO_H__
|