tool/mbed/mbed-sdk/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC23XX/PinNames.h

   1 /* mbed Microcontroller Library
   2  * Copyright (c) 2006-2013 ARM Limited
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #ifndef MBED_PINNAMES_H
  18 #define MBED_PINNAMES_H
  19
  20 #include "cmsis.h"
  21
  22 #ifdef __cplusplus
  23 extern "C" {
  24 #endif
  25
  26 typedef enum {
  27     PIN_INPUT,
  28     PIN_OUTPUT
  29 } PinDirection;
  30
  31 #define PORT_SHIFT  5
  32
  33 typedef enum {
  34     // LPC Pin Names
  35     P0_0 = LPC_GPIO0_BASE,
  36           P0_1, P0_2, P0_3, P0_4, P0_5, P0_6, P0_7, P0_8, P0_9, P0_10, P0_11, P0_12, P0_13, P0_14, P0_15, P0_16, P0_17, P0_18, P0_19, P0_20, P0_21, P0_22, P0_23, P0_24, P0_25, P0_26, P0_27, P0_28, P0_29, P0_30, P0_31,
  37     P1_0, P1_1, P1_2, P1_3, P1_4, P1_5, P1_6, P1_7, P1_8, P1_9, P1_10, P1_11, P1_12, P1_13, P1_14, P1_15, P1_16, P1_17, P1_18, P1_19, P1_20, P1_21, P1_22, P1_23, P1_24, P1_25, P1_26, P1_27, P1_28, P1_29, P1_30, P1_31,
  38     P2_0, P2_1, P2_2, P2_3, P2_4, P2_5, P2_6, P2_7, P2_8, P2_9, P2_10, P2_11, P2_12, P2_13, P2_14, P2_15, P2_16, P2_17, P2_18, P2_19, P2_20, P2_21, P2_22, P2_23, P2_24, P2_25, P2_26, P2_27, P2_28, P2_29, P2_30, P2_31,
  39     P3_0, P3_1, P3_2, P3_3, P3_4, P3_5, P3_6, P3_7, P3_8, P3_9, P3_10, P3_11, P3_12, P3_13, P3_14, P3_15, P3_16, P3_17, P3_18, P3_19, P3_20, P3_21, P3_22, P3_23, P3_24, P3_25, P3_26, P3_27, P3_28, P3_29, P3_30, P3_31,
  40     P4_0, P4_1, P4_2, P4_3, P4_4, P4_5, P4_6, P4_7, P4_8, P4_9, P4_10, P4_11, P4_12, P4_13, P4_14, P4_15, P4_16, P4_17, P4_18, P4_19, P4_20, P4_21, P4_22, P4_23, P4_24, P4_25, P4_26, P4_27, P4_28, P4_29, P4_30, P4_31,
  41
  42     // mbed DIP Pin Names
  43     p5 = P0_9,
  44     p6 = P0_8,
  45     p7 = P0_7,
  46     p8 = P0_6,
  47     p9 = P0_0,
  48     p10 = P0_1,
  49     p11 = P0_18,
  50     p12 = P0_17,
  51     p13 = P0_15,
  52     p14 = P0_16,
  53     p15 = P0_23,
  54     p16 = P0_24,
  55     p17 = P0_25,
  56     p18 = P0_26,
  57     p19 = P1_30,
  58     p20 = P1_31,
  59     p21 = P2_5,
  60     p22 = P2_4,
  61     p23 = P2_3,
  62     p24 = P2_2,
  63     p25 = P2_1,
  64     p26 = P2_0,
  65     p27 = P0_11,
  66     p28 = P0_10,
  67     p29 = P0_5,
  68     p30 = P0_4,
  69
  70     // Other mbed Pin Names
  71     LED1 = P1_18,
  72     LED2 = P1_20,
  73     LED3 = P1_21,
  74     LED4 = P1_23,
  75
  76     USBTX = P0_2,
  77     USBRX = P0_3,
  78
  79     // Not connected
  80     NC = (int)0xFFFFFFFF
  81 } PinName;
  82
  83 typedef enum {
  84     PullUp = 0,
  85     PullDown = 3,
  86     PullNone = 2,
  87     OpenDrain = 4,
  88     PullDefault = PullDown
  89 } PinMode;
  90
  91 // version of PINCON_TypeDef using register arrays
  92 typedef struct {
  93   __IO uint32_t PINSEL[11];
  94        uint32_t RESERVED0[5];
  95   __IO uint32_t PINMODE[10];
  96 } PINCONARRAY_TypeDef;
  97
  98 #define PINCONARRAY ((PINCONARRAY_TypeDef *)LPC_PINCON_BASE)
  99
 100 #ifdef __cplusplus
 101 }
 102 #endif
 103
 104 #endif