各ピンへのread/writeを提供するサーバサンプル
Dependencies: NySNICInterface mbed-rtos mbed
parse_pins.cpp@0:998e2e00df0c, 2015-02-10 (annotated)
- Committer:
- komoritan
- Date:
- Tue Feb 10 12:15:47 2015 +0000
- Revision:
- 0:998e2e00df0c
Fixed
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
komoritan | 0:998e2e00df0c | 1 | /* mbed Microcontroller Library |
komoritan | 0:998e2e00df0c | 2 | * Copyright (c) 2006-2013 ARM Limited |
komoritan | 0:998e2e00df0c | 3 | * |
komoritan | 0:998e2e00df0c | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
komoritan | 0:998e2e00df0c | 5 | * you may not use this file except in compliance with the License. |
komoritan | 0:998e2e00df0c | 6 | * You may obtain a copy of the License at |
komoritan | 0:998e2e00df0c | 7 | * |
komoritan | 0:998e2e00df0c | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
komoritan | 0:998e2e00df0c | 9 | * |
komoritan | 0:998e2e00df0c | 10 | * Unless required by applicable law or agreed to in writing, software |
komoritan | 0:998e2e00df0c | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
komoritan | 0:998e2e00df0c | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
komoritan | 0:998e2e00df0c | 13 | * See the License for the specific language governing permissions and |
komoritan | 0:998e2e00df0c | 14 | * limitations under the License. |
komoritan | 0:998e2e00df0c | 15 | */ |
komoritan | 0:998e2e00df0c | 16 | #include "port_api.h" |
komoritan | 0:998e2e00df0c | 17 | |
komoritan | 0:998e2e00df0c | 18 | namespace mbed { |
komoritan | 0:998e2e00df0c | 19 | |
komoritan | 0:998e2e00df0c | 20 | PinName parse_pins(const char *str) { |
komoritan | 0:998e2e00df0c | 21 | #if defined(TARGET_LPC1768) || defined(TARGET_LPC11U24) || defined(TARGET_LPC2368) || defined(TARGET_LPC4088) |
komoritan | 0:998e2e00df0c | 22 | static const PinName pin_names[] = {p5, p6, p7, p8, p9, p10, p11, p12, p13, p14 |
komoritan | 0:998e2e00df0c | 23 | , p15, p16, p17, p18, p19, p20, p21, p22, p23 |
komoritan | 0:998e2e00df0c | 24 | , p24, p25, p26, p27, p28, p29, p30}; |
komoritan | 0:998e2e00df0c | 25 | #endif |
komoritan | 0:998e2e00df0c | 26 | |
komoritan | 0:998e2e00df0c | 27 | #if defined(TARGET_LPC1768) || defined(TARGET_LPC11U24) || defined(TARGET_LPC2368) || defined(TARGET_LPC812) || defined(TARGET_LPC4088) |
komoritan | 0:998e2e00df0c | 28 | if (str[0] == 'P') { // Pn_n |
komoritan | 0:998e2e00df0c | 29 | uint32_t port = str[1] - '0'; |
komoritan | 0:998e2e00df0c | 30 | uint32_t pin = str[3] - '0'; // Pn_n |
komoritan | 0:998e2e00df0c | 31 | uint32_t pin2 = str[4] - '0'; // Pn_nn |
komoritan | 0:998e2e00df0c | 32 | if (pin2 <= 9) { |
komoritan | 0:998e2e00df0c | 33 | pin = pin * 10 + pin2; |
komoritan | 0:998e2e00df0c | 34 | } |
komoritan | 0:998e2e00df0c | 35 | return port_pin((PortName)port, pin); |
komoritan | 0:998e2e00df0c | 36 | |
komoritan | 0:998e2e00df0c | 37 | #elif defined(TARGET_KL25Z) |
komoritan | 0:998e2e00df0c | 38 | if (str[0] == 'P' && str[1] == 'T') { // PTx_n |
komoritan | 0:998e2e00df0c | 39 | uint32_t port = str[2] - 'A'; |
komoritan | 0:998e2e00df0c | 40 | uint32_t pin = str[3] - '0'; // PTxn |
komoritan | 0:998e2e00df0c | 41 | uint32_t pin2 = str[4] - '0'; // PTxnn |
komoritan | 0:998e2e00df0c | 42 | |
komoritan | 0:998e2e00df0c | 43 | if (pin2 <= 9) { |
komoritan | 0:998e2e00df0c | 44 | pin = pin * 10 + pin2; |
komoritan | 0:998e2e00df0c | 45 | } |
komoritan | 0:998e2e00df0c | 46 | return port_pin((PortName)port, pin); |
komoritan | 0:998e2e00df0c | 47 | #endif |
komoritan | 0:998e2e00df0c | 48 | |
komoritan | 0:998e2e00df0c | 49 | #if defined(TARGET_LPC1768) || defined(TARGET_LPC11U24) || defined(TARGET_LPC2368) || defined(TARGET_LPC4088) |
komoritan | 0:998e2e00df0c | 50 | } else if (str[0] == 'p') { // pn |
komoritan | 0:998e2e00df0c | 51 | uint32_t pin = str[1] - '0'; // pn |
komoritan | 0:998e2e00df0c | 52 | uint32_t pin2 = str[2] - '0'; // pnn |
komoritan | 0:998e2e00df0c | 53 | if (pin2 <= 9) { |
komoritan | 0:998e2e00df0c | 54 | pin = pin * 10 + pin2; |
komoritan | 0:998e2e00df0c | 55 | } |
komoritan | 0:998e2e00df0c | 56 | if (pin < 5 || pin > 30) { |
komoritan | 0:998e2e00df0c | 57 | return NC; |
komoritan | 0:998e2e00df0c | 58 | } |
komoritan | 0:998e2e00df0c | 59 | return pin_names[pin - 5]; |
komoritan | 0:998e2e00df0c | 60 | #endif |
komoritan | 0:998e2e00df0c | 61 | |
komoritan | 0:998e2e00df0c | 62 | } else if (str[0] == 'L') { // LEDn |
komoritan | 0:998e2e00df0c | 63 | switch (str[3]) { |
komoritan | 0:998e2e00df0c | 64 | case '1' : return LED1; |
komoritan | 0:998e2e00df0c | 65 | case '2' : return LED2; |
komoritan | 0:998e2e00df0c | 66 | case '3' : return LED3; |
komoritan | 0:998e2e00df0c | 67 | case '4' : return LED4; |
komoritan | 0:998e2e00df0c | 68 | } |
komoritan | 0:998e2e00df0c | 69 | |
komoritan | 0:998e2e00df0c | 70 | } else if (str[0] == 'U') { // USB?X |
komoritan | 0:998e2e00df0c | 71 | switch (str[3]) { |
komoritan | 0:998e2e00df0c | 72 | case 'T' : return USBTX; |
komoritan | 0:998e2e00df0c | 73 | case 'R' : return USBRX; |
komoritan | 0:998e2e00df0c | 74 | } |
komoritan | 0:998e2e00df0c | 75 | } |
komoritan | 0:998e2e00df0c | 76 | |
komoritan | 0:998e2e00df0c | 77 | return NC; |
komoritan | 0:998e2e00df0c | 78 | } |
komoritan | 0:998e2e00df0c | 79 | |
komoritan | 0:998e2e00df0c | 80 | } |