PinNames.h

00001 /* mbed Microcontroller Library
00002  * Copyright (c) 2006-2013 ARM Limited
00003  *
00004  * Licensed under the Apache License, Version 2.0 (the "License");
00005  * you may not use this file except in compliance with the License.
00006  * You may obtain a copy of the License at
00007  *
00008  *     http://www.apache.org/licenses/LICENSE-2.0
00009  *
00010  * Unless required by applicable law or agreed to in writing, software
00011  * distributed under the License is distributed on an "AS IS" BASIS,
00012  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013  * See the License for the specific language governing permissions and
00014  * limitations under the License.
00015  */
00016 
00017 #ifndef MBED_PINNAMES_H
00018 #define MBED_PINNAMES_H
00019 
00020 #include "cmsis.h"
00021 
00022 #ifdef __cplusplus
00023 extern "C" {
00024 #endif
00025 
00026 typedef enum {
00027     PIN_INPUT,
00028     PIN_OUTPUT
00029 } PinDirection;
00030 
00031 #define PORT_SHIFT  5
00032 
00033 typedef enum {
00034     // LPC Pin Names
00035     P0_0 = LPC_GPIO0_BASE,
00036           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,
00037     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,
00038     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,
00039     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,
00040     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,
00041 
00042     // mbed DIP Pin Names
00043     p5 = P0_9,
00044     p6 = P0_8,
00045     p7 = P0_7,
00046     p8 = P0_6,
00047     p9 = P0_0,
00048     p10 = P0_1,
00049     p11 = P0_18,
00050     p12 = P0_17,
00051     p13 = P0_15,
00052     p14 = P0_16,
00053     p15 = P0_23,
00054     p16 = P0_24,
00055     p17 = P0_25,
00056     p18 = P0_26,
00057     p19 = P1_30,
00058     p20 = P1_31,
00059     p21 = P2_5,
00060     p22 = P2_4,
00061     p23 = P2_3,
00062     p24 = P2_2,
00063     p25 = P2_1,
00064     p26 = P2_0,
00065     p27 = P0_11,
00066     p28 = P0_10,
00067     p29 = P0_5,
00068     p30 = P0_4,
00069 
00070     // Other mbed Pin Names
00071     LED1 = P1_18,
00072     LED2 = P1_20,
00073     LED3 = P1_21,
00074     LED4 = P1_23,
00075 
00076     USBTX = P0_2,
00077     USBRX = P0_3,
00078 
00079     // Not connected
00080     NC = (int)0xFFFFFFFF
00081 } PinName;
00082 
00083 typedef enum {
00084     PullUp = 0,
00085     PullDown = 3,
00086     PullNone = 2,
00087     OpenDrain = 4
00088 } PinMode;
00089 
00090 // version of PINCON_TypeDef using register arrays
00091 typedef struct {
00092   __IO uint32_t PINSEL[11];
00093        uint32_t RESERVED0[5];
00094   __IO uint32_t PINMODE[10];
00095 } PINCONARRAY_TypeDef;
00096 
00097 #define PINCONARRAY ((PINCONARRAY_TypeDef *)LPC_PINCON_BASE)
00098 
00099 #ifdef __cplusplus
00100 }
00101 #endif
00102 
00103 #endif