/* mbed Microcontroller Library
 * Copyright (c) 2006-2013 ARM Limited
 * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#ifndef MBED_PINNAMES_H
#define MBED_PINNAMES_H

#include "cmsis.h"

#ifdef __cplusplus
extern "C" {
#endif

typedef enum {
    PIN_INPUT,
    PIN_OUTPUT
} PinDirection;

#define PORT_SHIFT  5

typedef enum {
    P0_0 = 0,
    P0_1 = 1,
    P0_2 = 2,
    P0_3 = 3,
    P0_4 = 4,
    P0_5 = 5,
    P0_6 = 6,
    P0_7 = 7,
    P0_8 = 8,
    P0_9 = 9,
    P0_10 = 10,
    P0_11 = 11,
    P0_12 = 12,
    P0_13 = 13,
    P0_14 = 14,
    P0_15 = 15,
    P0_16 = 16,
    P0_17 = 17,
    P0_18 = 18,
    P0_19 = 19,
    P0_20 = 20,
    P0_21 = 21,
    P0_22 = 22,
    P0_23 = 23,
    P0_24 = 24,
    P0_25 = 25,
    P0_26 = 26,
    P0_29 = 29,
    P0_30 = 30,
    P0_31 = 31,

    P1_0 = 32,
    P1_1 = 33,
    P1_2 = 34,
    P1_3 = 35,
    P1_4 = 36,
    P1_5 = 37,
    P1_6 = 38,
    P1_7 = 39,
    P1_8 = 40,
    P1_9 = 41,
    P1_10 = 42,
    P1_11 = 43,
    P1_12 = 44,
    P1_13 = 45,
    P1_14 = 46,
    P1_15 = 47,
    P1_16 = 48,
    P1_17 = 49,

    LED_RED   = P0_29,
    LED_GREEN = P1_10,
    LED_BLUE  = P1_9,

    // mbed original LED naming
    LED1 = LED_RED,
    LED2 = LED_GREEN,
    LED3 = LED_BLUE,
    LED4 = LED_RED,

    //Push buttons
    SW1 = P0_24,
    SW2 = P0_31,
    SW3 = P0_4,

    // USB Pins
    USBTX = P0_1,
    USBRX = P0_0,

    // Arduino Headers
    D0 = P0_8,
    D1 = P0_9,
    D2 = P0_10,
    D3 = P1_12,
    D4 = P1_13,
    D5 = P0_29,
    D6 = P1_0,
    D7 = P1_14,
    D8 = P1_16,
    D9 = P1_15,
    D10 = P1_1,
    D11 = P0_20,
    D12 = P0_18,
    D13 = P0_19,
    D14 = P0_26,
    D15 = P0_25,

    I2C_SCL = D15,
    I2C_SDA = D14,

    // Not connected
    NC = (int)0xFFFFFFFF,

    A0 = P0_30,
    A1 = NC,
    A2 = P1_8,
    A3 = P1_10,
    A4 = P1_4,
    A5 = P1_5
} PinName;


typedef enum {
    PullNone = 0,
    PullDown = 1,
    PullUp   = 2,
    PullDefault = PullUp
} PinMode;

#ifdef __cplusplus
}
#endif

#endif