tool/mbed/mbed-sdk/libraries/mbed/targets/hal/TARGET_NORDIC/TARGET_MCU_NRF51822/TARGET_NRF51822_MKIT/PinNames.h

   1 /* mbed Microcontroller Library
   2  * Copyright (c) 2013 Nordic Semiconductor
   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 #ifndef MBED_PINNAMES_H
  17 #define MBED_PINNAMES_H
  18
  19 #include "cmsis.h"
  20
  21 #ifdef __cplusplus
  22 extern "C" {
  23 #endif
  24
  25 typedef enum {
  26     PIN_INPUT,
  27     PIN_OUTPUT
  28 } PinDirection;
  29
  30 #define PORT_SHIFT  3
  31
  32 typedef enum {
  33     p0  = 0,
  34     p1  = 1,
  35     p2  = 2,
  36     p3  = 3,
  37     p4  = 4,
  38     p5  = 5,
  39     p6  = 6,
  40     p7  = 7,
  41     p8  = 8,
  42     p9  = 9,
  43     p10 = 10,
  44     p11 = 11,
  45     p12 = 12,
  46     p13 = 13,
  47     p14 = 14,
  48     p15 = 15,
  49     p16 = 16,
  50     p17 = 17,
  51     p18 = 18,
  52     p19 = 19,
  53     p20 = 20,
  54     p21 = 21,
  55     p22 = 22,
  56     p23 = 23,
  57     p24 = 24,
  58     p25 = 25,
  59     p26 = 26,
  60     p27 = 27,
  61     p28 = 28,
  62     p29 = 29,
  63     p30 = 30,
  64 //    p31=31,
  65
  66     P0_0  = p0,
  67     P0_1  = p1,
  68     P0_2  = p2,
  69     P0_3  = p3,
  70     P0_4  = p4,
  71     P0_5  = p5,
  72     P0_6  = p6,
  73     P0_7  = p7,
  74
  75     P0_8  = p8,
  76     P0_9  = p9,
  77     P0_10 = p10,
  78     P0_11 = p11,
  79     P0_12 = p12,
  80     P0_13 = p13,
  81     P0_14 = p14,
  82     P0_15 = p15,
  83
  84     P0_16 = p16,
  85     P0_17 = p17,
  86     P0_18 = p18,
  87     P0_19 = p19,
  88     P0_20 = p20,
  89     P0_21 = p21,
  90     P0_22 = p22,
  91     P0_23 = p23,
  92
  93     P0_24 = p24,
  94     P0_25 = p25,
  95     P0_26 = p26,
  96     P0_27 = p27,
  97     P0_28 = p28,
  98     P0_29 = p29,
  99     P0_30 = p30,
 100
 101     LED1    = p18,
 102     LED2    = p19,
 103     LED3    = p18,
 104     LED4    = p19,
 105
 106     BUTTON1 = p16,
 107     BUTTON2 = p17,
 108
 109     RX_PIN_NUMBER = p11,
 110     TX_PIN_NUMBER = p9,
 111     CTS_PIN_NUMBER = p10,
 112     RTS_PIN_NUMBER = p8,
 113
 114     // mBed interface Pins
 115     USBTX = TX_PIN_NUMBER,
 116     USBRX = RX_PIN_NUMBER,
 117
 118     SPI_PSELMOSI0 = p20,
 119     SPI_PSELMISO0 = p22,
 120     SPI_PSELSS0 = p24,
 121     SPI_PSELSCK0 = p25,
 122
 123     SPI_PSELMOSI1 = p12,
 124     SPI_PSELMISO1 = p13,
 125     SPI_PSELSS1 = p14,
 126     SPI_PSELSCK1 = p15,
 127
 128     SPIS_PSELMOSI = p12,
 129     SPIS_PSELMISO = p13,
 130     SPIS_PSELSS = p14,
 131     SPIS_PSELSCK = p15,
 132
 133     I2C_SDA0 = p22,
 134     I2C_SCL0 = p20,
 135
 136     I2C_SDA1 = p13,
 137     I2C_SCL1 = p15,
 138     // Not connected
 139     NC = (int)0xFFFFFFFF
 140 } PinName;
 141
 142 typedef enum {
 143     PullNone = 0,
 144     PullDown = 1,
 145     PullUp = 3,
 146     PullDefault = PullUp
 147 } PinMode;
 148
 149 #ifdef __cplusplus
 150 }
 151 #endif
 152
 153 #endif