tool/mbed/mbed-sdk/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/TARGET_ARCH_GPRS/PeripheralPins.c

   1
   2 /* mbed Microcontroller Library
   3  * Copyright (c) 2006-2013 ARM Limited
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *     http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  */
  17
  18 #include "PeripheralPins.h"
  19
  20 /************ADC***************/
  21 const PinMap PinMap_ADC[] = {
  22     {P0_11, ADC0_0, 0x02},
  23     {P0_12, ADC0_1, 0x02},
  24     {P0_13, ADC0_2, 0x02},
  25     {P0_14, ADC0_3, 0x02},
  26     {P0_15, ADC0_4, 0x02},
  27     {P0_16, ADC0_5, 0x01},
  28     {P0_22, ADC0_6, 0x01},
  29     {P0_23, ADC0_7, 0x01},
  30     {NC   , NC    , 0   }
  31 };
  32
  33 /************I2C***************/
  34 const PinMap PinMap_I2C_SDA[] = {
  35     {P0_5, I2C_0, 1},
  36     {NC  , NC   , 0}
  37 };
  38
  39 const PinMap PinMap_I2C_SCL[] = {
  40     {P0_4, I2C_0, 1},
  41     {NC  , NC,    0}
  42 };
  43
  44 /************UART***************/
  45 const PinMap PinMap_UART_TX[] = {
  46     {P0_19, UART_0, 1},
  47     {P1_13, UART_0, 3},
  48     {P1_27, UART_0, 2},
  49     { NC  , NC    , 0}
  50 };
  51
  52 const PinMap PinMap_UART_RX[] = {
  53     {P0_18, UART_0, 1},
  54     {P1_14, UART_0, 3},
  55     {P1_26, UART_0, 2},
  56     {NC   , NC    , 0}
  57 };
  58
  59 /************SPI***************/
  60 const PinMap PinMap_SPI_SCLK[] = {
  61     {P0_6 , SPI_0, 0x02},
  62     {P0_10, SPI_0, 0x02},
  63     {P1_29, SPI_0, 0x01},
  64     {P1_15, SPI_1, 0x03},
  65     {P1_20, SPI_1, 0x02},
  66     {NC   , NC   , 0}
  67 };
  68
  69 const PinMap PinMap_SPI_MOSI[] = {
  70     {P0_9 , SPI_0, 0x01},
  71     {P0_21, SPI_1, 0x02},
  72     {P1_22, SPI_1, 0x02},
  73     {NC   , NC   , 0}
  74 };
  75
  76 const PinMap PinMap_SPI_MISO[] = {
  77     {P0_8 , SPI_0, 0x01},
  78     {P0_22, SPI_1, 0x03},
  79     {P1_21, SPI_1, 0x02},
  80     {NC   , NC   , 0}
  81 };
  82
  83 const PinMap PinMap_SPI_SSEL[] = {
  84     {P0_2 , SPI_0, 0x01},
  85     {P1_19, SPI_1, 0x02},
  86     {P1_23, SPI_1, 0x02},
  87     {NC   , NC   , 0}
  88 };
  89
  90 /************PWM***************/
  91 /* To have a PWM where we can change both the period and the duty cycle,
  92  * we need an entire timer. With the following conventions:
  93  *   * MR3 is used for the PWM period
  94  *   * MR0, MR1, MR2 are used for the duty cycle
  95  */
  96 const PinMap PinMap_PWM[] = {
  97     /* CT16B0 */
  98     {P0_8 , PWM_1, 2}, {P1_13, PWM_1, 2},    /* MR0 */
  99     {P0_9 , PWM_2, 2}, {P1_14, PWM_2, 2},   /* MR1 */
 100     {P0_10, PWM_3, 3}, {P1_15, PWM_3, 2},   /* MR2 */
 101
 102     /* CT16B1 */
 103     {P0_21, PWM_4, 1},                      /* MR0 */
 104     {P0_22, PWM_5, 2}, {P1_23, PWM_5, 1},   /* MR1 */
 105
 106     /* CT32B0 */
 107     {P0_18, PWM_6, 2}, {P1_24, PWM_6, 1},   /* MR0 */
 108     {P0_19, PWM_7, 2}, {P1_25, PWM_7, 1},   /* MR1 */
 109     {P0_1 , PWM_8, 2}, {P1_26, PWM_8, 1},   /* MR2 */
 110
 111     /* CT32B1 */
 112     {P0_13, PWM_9 , 3}, {P1_0, PWM_9 , 1},  /* MR0 */
 113     {P0_14, PWM_10, 3}, {P1_1, PWM_10, 1},  /* MR1 */
 114     {P0_15, PWM_11, 3}, {P1_2, PWM_11, 1},  /* MR2 */
 115
 116     {NC, NC, 0}
 117 };