Johannes Stratmann / mbed-dev

added prescaler for 16 bit pwm in LPC1347 target

Fork of mbed-dev by mbed official

targets/hal/TARGET_NXP/TARGET_LPC23XX/PinNames.h@147:ba84b7dc41a7, 2016-09-10 (annotated)

Committer:
JojoS
Date:
Sat Sep 10 15:32:04 2016 +0000
Revision:
147:ba84b7dc41a7
Parent:
144:ef7eb2e8f9f7 
added prescaler for 16 bit timers (solution as in LPC11xx), default prescaler 31 for max 28 ms period time

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 144:ef7eb2e8f9f7 1 /* mbed Microcontroller Library
<> 144:ef7eb2e8f9f7 2 * Copyright (c) 2006-2013 ARM Limited
<> 144:ef7eb2e8f9f7 3 *
<> 144:ef7eb2e8f9f7 4 * Licensed under the Apache License, Version 2.0 (the "License");
<> 144:ef7eb2e8f9f7 5 * you may not use this file except in compliance with the License.
<> 144:ef7eb2e8f9f7 6 * You may obtain a copy of the License at
<> 144:ef7eb2e8f9f7 7 *
<> 144:ef7eb2e8f9f7 8 * http://www.apache.org/licenses/LICENSE-2.0
<> 144:ef7eb2e8f9f7 9 *
<> 144:ef7eb2e8f9f7 10 * Unless required by applicable law or agreed to in writing, software
<> 144:ef7eb2e8f9f7 11 * distributed under the License is distributed on an "AS IS" BASIS,
<> 144:ef7eb2e8f9f7 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<> 144:ef7eb2e8f9f7 13 * See the License for the specific language governing permissions and
<> 144:ef7eb2e8f9f7 14 * limitations under the License.
<> 144:ef7eb2e8f9f7 15 */
<> 144:ef7eb2e8f9f7 16
<> 144:ef7eb2e8f9f7 17 #ifndef MBED_PINNAMES_H
<> 144:ef7eb2e8f9f7 18 #define MBED_PINNAMES_H
<> 144:ef7eb2e8f9f7 19
<> 144:ef7eb2e8f9f7 20 #include "cmsis.h"
<> 144:ef7eb2e8f9f7 21
<> 144:ef7eb2e8f9f7 22 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 23 extern "C" {
<> 144:ef7eb2e8f9f7 24 #endif
<> 144:ef7eb2e8f9f7 25
<> 144:ef7eb2e8f9f7 26 typedef enum {
<> 144:ef7eb2e8f9f7 27 PIN_INPUT,
<> 144:ef7eb2e8f9f7 28 PIN_OUTPUT
<> 144:ef7eb2e8f9f7 29 } PinDirection;
<> 144:ef7eb2e8f9f7 30
<> 144:ef7eb2e8f9f7 31 #define PORT_SHIFT 5
<> 144:ef7eb2e8f9f7 32
<> 144:ef7eb2e8f9f7 33 typedef enum {
<> 144:ef7eb2e8f9f7 34 // LPC Pin Names
<> 144:ef7eb2e8f9f7 35 P0_0 = LPC_GPIO0_BASE,
<> 144:ef7eb2e8f9f7 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,
<> 144:ef7eb2e8f9f7 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,
<> 144:ef7eb2e8f9f7 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,
<> 144:ef7eb2e8f9f7 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,
<> 144:ef7eb2e8f9f7 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,
<> 144:ef7eb2e8f9f7 41
<> 144:ef7eb2e8f9f7 42 // mbed DIP Pin Names
<> 144:ef7eb2e8f9f7 43 p5 = P0_9,
<> 144:ef7eb2e8f9f7 44 p6 = P0_8,
<> 144:ef7eb2e8f9f7 45 p7 = P0_7,
<> 144:ef7eb2e8f9f7 46 p8 = P0_6,
<> 144:ef7eb2e8f9f7 47 p9 = P0_0,
<> 144:ef7eb2e8f9f7 48 p10 = P0_1,
<> 144:ef7eb2e8f9f7 49 p11 = P0_18,
<> 144:ef7eb2e8f9f7 50 p12 = P0_17,
<> 144:ef7eb2e8f9f7 51 p13 = P0_15,
<> 144:ef7eb2e8f9f7 52 p14 = P0_16,
<> 144:ef7eb2e8f9f7 53 p15 = P0_23,
<> 144:ef7eb2e8f9f7 54 p16 = P0_24,
<> 144:ef7eb2e8f9f7 55 p17 = P0_25,
<> 144:ef7eb2e8f9f7 56 p18 = P0_26,
<> 144:ef7eb2e8f9f7 57 p19 = P1_30,
<> 144:ef7eb2e8f9f7 58 p20 = P1_31,
<> 144:ef7eb2e8f9f7 59 p21 = P2_5,
<> 144:ef7eb2e8f9f7 60 p22 = P2_4,
<> 144:ef7eb2e8f9f7 61 p23 = P2_3,
<> 144:ef7eb2e8f9f7 62 p24 = P2_2,
<> 144:ef7eb2e8f9f7 63 p25 = P2_1,
<> 144:ef7eb2e8f9f7 64 p26 = P2_0,
<> 144:ef7eb2e8f9f7 65 p27 = P0_11,
<> 144:ef7eb2e8f9f7 66 p28 = P0_10,
<> 144:ef7eb2e8f9f7 67 p29 = P0_5,
<> 144:ef7eb2e8f9f7 68 p30 = P0_4,
<> 144:ef7eb2e8f9f7 69
<> 144:ef7eb2e8f9f7 70 // Other mbed Pin Names
<> 144:ef7eb2e8f9f7 71 LED1 = P1_18,
<> 144:ef7eb2e8f9f7 72 LED2 = P1_20,
<> 144:ef7eb2e8f9f7 73 LED3 = P1_21,
<> 144:ef7eb2e8f9f7 74 LED4 = P1_23,
<> 144:ef7eb2e8f9f7 75
<> 144:ef7eb2e8f9f7 76 USBTX = P0_2,
<> 144:ef7eb2e8f9f7 77 USBRX = P0_3,
<> 144:ef7eb2e8f9f7 78
<> 144:ef7eb2e8f9f7 79 // Not connected
<> 144:ef7eb2e8f9f7 80 NC = (int)0xFFFFFFFF
<> 144:ef7eb2e8f9f7 81 } PinName;
<> 144:ef7eb2e8f9f7 82
<> 144:ef7eb2e8f9f7 83 typedef enum {
<> 144:ef7eb2e8f9f7 84 PullUp = 0,
<> 144:ef7eb2e8f9f7 85 PullDown = 3,
<> 144:ef7eb2e8f9f7 86 PullNone = 2,
<> 144:ef7eb2e8f9f7 87 OpenDrain = 4,
<> 144:ef7eb2e8f9f7 88 PullDefault = PullDown
<> 144:ef7eb2e8f9f7 89 } PinMode;
<> 144:ef7eb2e8f9f7 90
<> 144:ef7eb2e8f9f7 91 // version of PINCON_TypeDef using register arrays
<> 144:ef7eb2e8f9f7 92 typedef struct {
<> 144:ef7eb2e8f9f7 93 __IO uint32_t PINSEL[11];
<> 144:ef7eb2e8f9f7 94 uint32_t RESERVED0[5];
<> 144:ef7eb2e8f9f7 95 __IO uint32_t PINMODE[10];
<> 144:ef7eb2e8f9f7 96 } PINCONARRAY_TypeDef;
<> 144:ef7eb2e8f9f7 97
<> 144:ef7eb2e8f9f7 98 #define PINCONARRAY ((PINCONARRAY_TypeDef *)LPC_PINCON_BASE)
<> 144:ef7eb2e8f9f7 99
<> 144:ef7eb2e8f9f7 100 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 101 }
<> 144:ef7eb2e8f9f7 102 #endif
<> 144:ef7eb2e8f9f7 103
<> 144:ef7eb2e8f9f7 104 #endif