/* mbed Microcontroller Library
 * Copyright (c) 2006-2014 ARM Limited
 *
 * 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 {
    // LPC11U Pin Names
    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_27 = 27,

    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,
    P1_18 = 50,
    P1_19 = 51,
    P1_20 = 52,
    P1_21 = 53,
    P1_22 = 54,
    P1_23 = 55,
    P1_24 = 56,
    P1_25 = 57,
    P1_26 = 58,
    P1_27 = 59,
    P1_28 = 60,
    P1_29 = 61,

    P1_31 = 63,

    // mbed DIP Pin Names
                    // CN1-1  (GND)
                    // CN1-2  (EXTPOWER)
                    // CN1-3  (NC)
    p4 = P0_0,      // CN1-4
    p5 = P0_9,      // CN1-5
    p6 = P0_8,      // CN1-6
    p7 = P0_10,     // CN1-7
    p8 = P0_7,      // CN1-8
    p9 = P0_19,     // CN1-9
    p10 = P0_18,    // CN1-10
    p11 = P0_21,    // CN1-11
    p12 = P0_22,    // CN1-12
    p13 = P1_15,    // CN1-13
    p14 = P0_6,     // CN1-14
    p15 = P0_11,    // CN1-15
    p16 = P0_12,    // CN1-16
    p17 = P0_13,    // CN1-17
    p18 = P0_14,    // CN1-18
    p19 = P0_15,    // CN1-19
    p20 = P0_16,    // CN1-20

    p21 = P0_14,    // CN2-20
    p22 = P0_2,     // CN2-19
    p23 = P0_23,    // CN2-18
    p24 = P0_17,    // CN2-17
    p25 = P0_20,    // CN2-16
    p26 = P1_15,    // CN2-15
    p27 = P0_4,     // CN2-14
    p28 = P0_5,     // CN2-13
    p29 = P1_19,    // CN2-12
    p30 = P0_1,     // CN2-11
                    // CN2-10 (D+USB)
                    // CN2-9  (D-USB)
    p33 = P0_3,     // CN2-8  (USB-VBUS)
                    // CN2-7  (NC)
                    // CN2-6  (NC)
                    // CN2-5  (NC)
                    // CN2-4  (NC)
                    // CN2-3  (NC)
                    // CN2-2  (VDD)
                    // CN2-1  (VDD)

    // Other mbed Pin Names
    LED1 = P0_20,
    LED2 = P0_21,
    LED3 = P0_20,
    LED4 = P0_21,

    UART_TX = P0_19,
    UART_RX = P0_18,

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

    // Standard but not supported pins
    USBTX = NC,
    USBRX = NC,

} PinName;

typedef enum {
    CHANNEL0 = FLEX_INT0_IRQn,
    CHANNEL1 = FLEX_INT1_IRQn,
    CHANNEL2 = FLEX_INT2_IRQn,
    CHANNEL3 = FLEX_INT3_IRQn,
    CHANNEL4 = FLEX_INT4_IRQn,
    CHANNEL5 = FLEX_INT5_IRQn,
    CHANNEL6 = FLEX_INT6_IRQn,
    CHANNEL7 = FLEX_INT7_IRQn
} Channel;

typedef enum {
    PullUp = 2,
    PullDown = 1,
    PullNone = 0,
    Repeater = 3,
    OpenDrain = 4,
    PullDefault = PullDown
} PinMode;

#ifdef __cplusplus
}
#endif

#endif