tool/mbed/mbed-sdk/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC82X/TARGET_LPC824/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 #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 PIN_SHIFT 8
  31
  32 typedef enum {
  33 // LPC824 Pin Names (PIN[11:8] + IOCON offset[7:0])
  34
  35     P0_0  = ( 0 << PIN_SHIFT) | 0x44,
  36     P0_1  = ( 1 << PIN_SHIFT) | 0x2C,
  37     P0_2  = ( 2 << PIN_SHIFT) | 0x18,
  38     P0_3  = ( 3 << PIN_SHIFT) | 0x14,
  39     P0_4  = ( 4 << PIN_SHIFT) | 0x10,
  40     P0_5  = ( 5 << PIN_SHIFT) | 0x0C,
  41     P0_6  = ( 6 << PIN_SHIFT) | 0x40,
  42     P0_7  = ( 7 << PIN_SHIFT) | 0x3C,
  43     P0_8  = ( 8 << PIN_SHIFT) | 0x38,
  44     P0_9  = ( 9 << PIN_SHIFT) | 0x34,
  45     P0_10 = (10 << PIN_SHIFT) | 0x20,
  46     P0_11 = (11 << PIN_SHIFT) | 0x1C,
  47     P0_12 = (12 << PIN_SHIFT) | 0x08,
  48     P0_13 = (13 << PIN_SHIFT) | 0x04,
  49     P0_14 = (14 << PIN_SHIFT) | 0x48,
  50     P0_15 = (15 << PIN_SHIFT) | 0x28,
  51     P0_16 = (16 << PIN_SHIFT) | 0x24,
  52     P0_17 = (17 << PIN_SHIFT) | 0x00,
  53     P0_18 = (18 << PIN_SHIFT) | 0x78,
  54     P0_19 = (19 << PIN_SHIFT) | 0x74,
  55     P0_20 = (20 << PIN_SHIFT) | 0x70,
  56     P0_21 = (21 << PIN_SHIFT) | 0x6C,
  57     P0_22 = (22 << PIN_SHIFT) | 0x68,
  58     P0_23 = (23 << PIN_SHIFT) | 0x64,
  59     P0_24 = (24 << PIN_SHIFT) | 0x60,
  60     P0_25 = (25 << PIN_SHIFT) | 0x5C,
  61     P0_26 = (26 << PIN_SHIFT) | 0x58,
  62     P0_27 = (27 << PIN_SHIFT) | 0x54,
  63     P0_28 = (28 << PIN_SHIFT) | 0x50,
  64
  65     D0 = P0_0,
  66     D1 = P0_4,
  67     D2 = P0_19,
  68     D3 = P0_12, // LED_RED
  69     D4 = P0_18,
  70     D5 = P0_28,
  71     D6 = P0_16, // LED_GREEN
  72     D7 = P0_17,
  73     D8 = P0_13,
  74     D9 = P0_27, // LED_BLUE
  75     D10 = P0_15,
  76     D11 = P0_26,
  77     D12 = P0_25,
  78     D13 = P0_24,
  79     D14 = P0_11,
  80     D15 = P0_10,
  81
  82     A0 = P0_6,
  83     A1 = P0_14,
  84     A2 = P0_23,
  85     A3 = P0_22,
  86     A4 = P0_21,
  87     A5 = P0_20,
  88
  89     // LPC824-MAX board
  90     LED_RED = P0_12,
  91     LED_GREEN = P0_16,
  92     LED_BLUE = P0_27,
  93
  94     // mbed original LED naming
  95     LED1 = LED_RED,
  96     LED2 = LED_GREEN,
  97     LED3 = LED_BLUE,
  98     LED4 = LED_BLUE,
  99
 100     // Serial to USB pins
 101     USBTX = P0_7,
 102     USBRX = P0_18,
 103
 104     // I2C pins
 105     SCL = P0_10,
 106     SDA = P0_11,
 107     I2C_SCL = P0_10,
 108     I2C_SDA = P0_11,
 109
 110     // Not connected
 111     NC = (int)0xFFFFFFFF,
 112 } PinName;
 113
 114 typedef enum {
 115     PullUp = 2,
 116     PullDown = 1,
 117     PullNone = 0,
 118     Repeater = 3,
 119     OpenDrain = 4,
 120     PullDefault = PullDown
 121 } PinMode;
 122
 123 #define STDIO_UART_TX     USBTX
 124 #define STDIO_UART_RX     USBRX
 125
 126 typedef struct {
 127     unsigned char n;
 128     unsigned char offset;
 129 } SWM_Map;
 130
 131 #ifdef __cplusplus
 132 }
 133 #endif
 134
 135 #endif