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Merge pull request #11117 from Terstegge/target_msp432_support
Target msp432 support
2 parents bb1338d + e16394c commit 1f5a124

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‎targets/TARGET_TI/TARGET_MSP432/PeripheralNames.h

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/* mbed Microcontroller Library
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* Copyright (c) 2019 ARM Limited
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef MBED_PERIPHERALNAMES_H
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#define MBED_PERIPHERALNAMES_H
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/* mbed-os internally uses integer values
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* for peripheral names. Instead of defining
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* enums with new names, we simply reuse the
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* macros for the base addresses of the
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* peripheral units, which are defined in
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* msp.h and are self-explanatory (see
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* PeripheralPins.c).
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* So the name types are simply typedefs
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* to integers...
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*/
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#define DEVICE_SPI_COUNT 8
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typedef uint32_t ADCName;
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typedef uint32_t UARTName;
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typedef uint32_t I2CName;
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typedef uint32_t SPIName;
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typedef uint32_t PWMName;
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#endif

‎targets/TARGET_TI/TARGET_MSP432/PeripheralPins.c

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/* mbed Microcontroller Library
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* Copyright (c) 2019 ARM Limited
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "PeripheralPins.h"
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#include "PeripheralNames.h"
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#include "cmsis.h"
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const PinMap PinMap_empty[] = {
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{ NC, NC, 0 }
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};
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/*** ADC ***/
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const PinMap PinMap_ADC[] = {
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{ P5_5, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 0) },
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{ P5_4, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 1) },
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{ P5_3, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 2) },
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{ P5_2, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 3) },
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{ P5_1, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 4) },
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{ P5_0, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 5) },
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{ P4_7, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 6) },
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{ P4_6, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 7) },
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{ P4_5, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 8) },
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{ P4_4, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 9) },
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{ P4_3, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 10) },
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{ P4_2, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 11) },
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{ P4_1, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 12) },
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{ P4_0, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 13) },
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{ P6_1, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 14) },
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{ P6_0, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 15) },
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{ P9_1, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 16) },
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{ P9_0, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 17) },
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{ P8_7, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 18) },
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{ P8_6, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 19) },
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{ P8_5, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 20) },
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{ P8_4, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 21) },
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{ P8_3, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 22) },
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{ P8_2, ADC14_BASE, MSP432_PIN_DATA(SEL3, PIN_INPUT, PullNone, 23) },
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{ NC, NC, 0 }
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};
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const PinMap PinMap_ADC_Internal[] = {
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{ NC, NC, 0 }
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};
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//*** I2C ***
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const PinMap PinMap_I2C_SDA[] = {
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{ P1_6, EUSCI_B0_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, OpenDrainPullUp, 0) },
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{ P6_4, EUSCI_B1_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, OpenDrainPullUp, 0) },
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{ P3_6, EUSCI_B2_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, OpenDrainPullUp, 0) },
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{ P6_6, EUSCI_B3_BASE, MSP432_PIN_DATA(SEL2, PIN_OUTPUT, OpenDrainPullUp, 0) },
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{ P10_2, EUSCI_B3_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, OpenDrainPullUp, 0) },
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{ NC, NC, 0 }
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};
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const PinMap PinMap_I2C_SCL[] = {
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{ P1_7, EUSCI_B0_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, OpenDrainPullUp, 0) },
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{ P6_5, EUSCI_B1_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, OpenDrainPullUp, 0) },
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{ P3_7, EUSCI_B2_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, OpenDrainPullUp, 0) },
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{ P6_7, EUSCI_B3_BASE, MSP432_PIN_DATA(SEL2, PIN_OUTPUT, OpenDrainPullUp, 0) },
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{ P10_3, EUSCI_B3_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, OpenDrainPullUp, 0) },
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{ NC, NC, 0 }
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};
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//*** SERIAL ***
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const PinMap PinMap_UART_TX[] = {
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{ P1_3, EUSCI_A0_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 0) },
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{ P2_3, EUSCI_A1_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 0) },
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{ P3_3, EUSCI_A2_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 0) },
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{ P9_7, EUSCI_A3_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 0) },
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{ NC, NC, 0 }
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};
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const PinMap PinMap_UART_RX[] = {
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{ P1_2, EUSCI_A0_BASE, MSP432_PIN_DATA(SEL1, PIN_INPUT, PullNone, 0) },
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{ P2_2, EUSCI_A1_BASE, MSP432_PIN_DATA(SEL1, PIN_INPUT, PullNone, 0) },
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{ P3_2, EUSCI_A2_BASE, MSP432_PIN_DATA(SEL1, PIN_INPUT, PullNone, 0) },
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{ P9_6, EUSCI_A3_BASE, MSP432_PIN_DATA(SEL1, PIN_INPUT, PullNone, 0) },
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{ NC, NC, 0 }
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};
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//*** SPI ***
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const PinMap PinMap_SPI_MOSI[] = {
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{ P1_3, EUSCI_A0_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 0) },
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{ P2_3, EUSCI_A1_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 1) },
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{ P3_3, EUSCI_A2_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 2) },
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{ P9_7, EUSCI_A3_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 3) },
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{ P1_6, EUSCI_B0_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 4) },
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{ P6_4, EUSCI_B1_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 5) },
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{ P3_6, EUSCI_B2_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 6) },
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{ P6_6, EUSCI_B3_BASE, MSP432_PIN_DATA(SEL2, PIN_OUTPUT, PullNone, 7) },
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{ P10_2, EUSCI_B3_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 7) },
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{ NC, NC, 0 }
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};
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const PinMap PinMap_SPI_MISO[] = {
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{ P1_2, EUSCI_A0_BASE, MSP432_PIN_DATA(SEL1, PIN_INPUT, PullNone, 0) },
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{ P2_2, EUSCI_A1_BASE, MSP432_PIN_DATA(SEL1, PIN_INPUT, PullNone, 1) },
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{ P3_2, EUSCI_A2_BASE, MSP432_PIN_DATA(SEL1, PIN_INPUT, PullNone, 2) },
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{ P9_6, EUSCI_A3_BASE, MSP432_PIN_DATA(SEL1, PIN_INPUT, PullNone, 3) },
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{ P1_7, EUSCI_B0_BASE, MSP432_PIN_DATA(SEL1, PIN_INPUT, PullNone, 4) },
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{ P6_5, EUSCI_B1_BASE, MSP432_PIN_DATA(SEL1, PIN_INPUT, PullNone, 5) },
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{ P3_7, EUSCI_B2_BASE, MSP432_PIN_DATA(SEL1, PIN_INPUT, PullNone, 6) },
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{ P6_7, EUSCI_B3_BASE, MSP432_PIN_DATA(SEL2, PIN_INPUT, PullNone, 7) },
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{ P10_3, EUSCI_B3_BASE, MSP432_PIN_DATA(SEL1, PIN_INPUT, PullNone, 7) },
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{ NC, NC, 0 }
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};
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const PinMap PinMap_SPI_SCLK[] = {
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{ P1_1, EUSCI_A0_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 0) },
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{ P2_1, EUSCI_A1_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 1) },
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{ P3_1, EUSCI_A2_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 2) },
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{ P9_5, EUSCI_A3_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 3) },
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{ P1_5, EUSCI_B0_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 4) },
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{ P6_3, EUSCI_B1_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 5) },
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{ P3_5, EUSCI_B2_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 6) },
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{ P8_1, EUSCI_B3_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 7) },
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{ P10_1, EUSCI_B3_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 7) },
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{ NC, NC, 0 }
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};
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const PinMap PinMap_SPI_SSEL[] = {
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{ P1_0, EUSCI_A0_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 0) },
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{ P2_0, EUSCI_A1_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 1) },
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{ P3_0, EUSCI_A2_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 2) },
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{ P9_4, EUSCI_A3_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 3) },
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{ P1_4, EUSCI_B0_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 4) },
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{ P6_2, EUSCI_B1_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 5) },
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{ P3_4, EUSCI_B2_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 6) },
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{ P8_0, EUSCI_B3_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 7) },
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{ P10_0, EUSCI_B3_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 7) },
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{ NC, NC, 0 }
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};
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const PinMap PinMap_PWM[] = {
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{ P2_4, TIMER_A0_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 1) },
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{ P2_5, TIMER_A0_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 2) },
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{ P2_6, TIMER_A0_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 3) },
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{ P2_7, TIMER_A0_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 4) },
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{ P7_7, TIMER_A1_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 1) },
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{ P7_6, TIMER_A1_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 2) },
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{ P7_5, TIMER_A1_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 3) },
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{ P7_4, TIMER_A1_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 4) },
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{ P5_6, TIMER_A2_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 1) },
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{ P5_7, TIMER_A2_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 2) },
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{ P6_6, TIMER_A2_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 3) },
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{ P6_7, TIMER_A2_BASE, MSP432_PIN_DATA(SEL1, PIN_OUTPUT, PullNone, 4) },
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{ NC, NC, 0 }
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};
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‎targets/TARGET_TI/TARGET_MSP432/PeripheralPins.h

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/* mbed Microcontroller Library
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* Copyright (c) 2019 ARM Limited
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef MBED_PERIPHERALPINS_H
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#define MBED_PERIPHERALPINS_H
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#include "pinmap.h"
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typedef enum {
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SEL0 = 0,
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SEL1 = 1,
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SEL2 = 2,
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SEL3 = 3
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} pin_sel_t;
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#define MSP432_PIN_DATA(sel, dir, mode, channel) (sel | (dir << 8) | (mode << 16) | (channel << 24))
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#define GET_DATA_SEL(data) ( data & 0xff)
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#define GET_DATA_DIR(data) ((data >> 8) & 0xff)
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#define GET_DATA_MODE(data) ((data >> 16) & 0xff)
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#define GET_DATA_CHAN(data) ((data >> 24) & 0xff)
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extern const PinMap PinMap_empty[];
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//*** ADC ***
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#if DEVICE_ANALOGIN
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extern const PinMap PinMap_ADC[];
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extern const PinMap PinMap_ADC_Internal[];
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#endif
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//*** I2C ***
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#if DEVICE_I2C
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extern const PinMap PinMap_I2C_SDA[];
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extern const PinMap PinMap_I2C_SCL[];
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#endif
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//*** PWM ***
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#if DEVICE_PWMOUT
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extern const PinMap PinMap_PWM[];
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#endif
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//*** SERIAL ***
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#if DEVICE_SERIAL
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extern const PinMap PinMap_UART_TX[];
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extern const PinMap PinMap_UART_RX[];
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#endif
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//*** SPI ***
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#if DEVICE_SPI
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extern const PinMap PinMap_SPI_MOSI[];
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extern const PinMap PinMap_SPI_MISO[];
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extern const PinMap PinMap_SPI_SCLK[];
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extern const PinMap PinMap_SPI_SSEL[];
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#endif
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#endif

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