mirror of https://github.com/ARMmbed/mbed-os.git
149 lines
3.8 KiB
C
149 lines
3.8 KiB
C
/*
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* Copyright (c) 2020 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_PINNAMES_H
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#define MBED_PINNAMES_H
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#include "cmsis.h"
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#include "PinNamesTypes.h"
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typedef enum {
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// valid pin definitions
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PA_0 = 0x00,
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PA_1 = 0x01,
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PA_2 = 0x02,
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PA_3 = 0x03,
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PA_4 = 0x04,
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PA_5 = 0x05,
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PA_6 = 0x06,
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PA_7 = 0x07,
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PA_8 = 0x08,
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PA_9 = 0x09,
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PA_10 = 0x0A,
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PA_11 = 0x0B,
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PA_12 = 0x0C,
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PA_13 = 0x0D,
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PA_14 = 0x0E,
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PA_15 = 0x0F,
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// valid pin definitions
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PB_0 = 0x10,
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PB_1 = 0x11,
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PB_2 = 0x12,
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PB_3 = 0x13,
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PB_4 = 0x14,
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PB_5 = 0x15,
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PB_6 = 0x16,
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PB_7 = 0x17,
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PB_8 = 0x18,
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PB_9 = 0x19,
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PB_10 = 0x1A,
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PB_11 = 0x1B,
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PB_12 = 0x1C,
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PB_13 = 0x1D,
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PB_14 = 0x1E,
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PB_15 = 0x1F,
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// valid pin definitions
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PC_0 = 0x20,
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PC_1 = 0x21,
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PC_2 = 0x22,
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PC_3 = 0x23,
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PC_4 = 0x24,
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PC_5 = 0x25,
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PC_6 = 0x26,
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PC_7 = 0x27,
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PC_8 = 0x28,
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PC_9 = 0x29,
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PC_10 = 0x2A,
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PC_11 = 0x2B,
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PC_12 = 0x2C,
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PC_13 = 0x2D,
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PC_14 = 0x2E,
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PC_15 = 0x2F,
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// valid pin definitions
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PD_0 = 0x30,
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PD_1 = 0x31,
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PD_2 = 0x32,
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PD_3 = 0x33,
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PD_4 = 0x34,
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PD_5 = 0x35,
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PD_6 = 0x36,
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PD_7 = 0x37,
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PD_8 = 0x38,
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PD_9 = 0x39,
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PD_10 = 0x3A,
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PD_11 = 0x3B,
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PD_12 = 0x3C,
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PD_13 = 0x3D,
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PD_14 = 0x3E,
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PD_15 = 0x3F,
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// valid (except D7, D8) Arduino Uno(Rev3) header pin definitions
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ARDUINO_UNO_A0 = PC_5, // ADC / GPIO
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ARDUINO_UNO_A1 = PC_4, // ADC / GPIO
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ARDUINO_UNO_A2 = PC_3, // ADC / GPIO
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ARDUINO_UNO_A3 = PC_2, // ADC / GPIO
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ARDUINO_UNO_A4 = PC_1, // ADC / GPIO
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ARDUINO_UNO_A5 = PC_0, // ADC / GPIO
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ARDUINO_UNO_D0 = PA_1, // UART RX / GPIO
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ARDUINO_UNO_D1 = PA_0, // UART RX / GPIO
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ARDUINO_UNO_D2 = PD_14, // GPIO
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ARDUINO_UNO_D3 = PB_0, // PWM / GPIO
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ARDUINO_UNO_D4 = PA_3, // GPIO
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ARDUINO_UNO_D5 = PB_4, // PWM / GPIO
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ARDUINO_UNO_D6 = PB_1, // PWM / GPIO
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//ARDUINO_UNO_D7 = PA_4,// invalid - missing definition (GPIO)
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ARDUINO_UNO_D8 = PB_1, // invalid - duplicate pin (GPIO)
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ARDUINO_UNO_D9 = PA_15, // PWM / GPIO
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ARDUINO_UNO_D10 = PA_2, // SPI CS / PWM / GPIO
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ARDUINO_UNO_D11 = NC, // invalid - NC assignment
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ARDUINO_UNO_D12 = PA_6, // SPI MISO / PWM / GPIO
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ARDUINO_UNO_D13 = PA_5, // SPI SCK / GPIO
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ARDUINO_UNO_D14 = PB_9, // I2C SDA / GPIO
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ARDUINO_UNO_D15 = PB_8, // I2C SCL / GPIO
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// valid STDIO definitions for console print
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CONSOLE_TX = PB_6,
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CONSOLE_RX = PB_7,
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// invalid legacy LED/BUTTON definitions
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// these should be a #define, not in an enum
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LED1 = PA_5,
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BUTTON1 = PC_2,
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} PinName;
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// valid standardized LED and button definitions
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#define LED2 PB_14
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#define LED3 PC_9
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#define BUTTON2 PC_13
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// invalid LED definitions
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#define LED4 LED3 // duplicate
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#define LED5 PC_9 // duplicate
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#define LED6 LED6 // identity
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#define LED7 NC // NC
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// invalid button definitions
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#define BUTTON3 PC_13 // duplicate
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#define BUTTON4 BUTTON1 // duplicate
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#define BUTTON5 NC // NC
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#define BUTTON6 BUTTON6 // identity
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#endif
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