Hideharu Tsunemoto / Mbed 2 deprecated SmallDoseMeter_Single_AE_LPC11U35

LPC11U35 ADC Tick & USBSerial

Dependencies:   mbed

Dependents:   SmallDoseMeter_SingleCH_AE_lpc11u35_V1_00

mbed/PortOut.h@0:871ab6846b18, 2018-02-19 (annotated)

Committer:
H_Tsunemoto
Date:
Mon Feb 19 08:51:33 2018 +0000
Revision:
0:871ab6846b18
test

Who changed what in which revision?

UserRevisionLine numberNew contents of line
H_Tsunemoto 0:871ab6846b18 1 /* mbed Microcontroller Library
H_Tsunemoto 0:871ab6846b18 2 * Copyright (c) 2006-2013 ARM Limited
H_Tsunemoto 0:871ab6846b18 3 *
H_Tsunemoto 0:871ab6846b18 4 * Licensed under the Apache License, Version 2.0 (the "License");
H_Tsunemoto 0:871ab6846b18 5 * you may not use this file except in compliance with the License.
H_Tsunemoto 0:871ab6846b18 6 * You may obtain a copy of the License at
H_Tsunemoto 0:871ab6846b18 7 *
H_Tsunemoto 0:871ab6846b18 8 * http://www.apache.org/licenses/LICENSE-2.0
H_Tsunemoto 0:871ab6846b18 9 *
H_Tsunemoto 0:871ab6846b18 10 * Unless required by applicable law or agreed to in writing, software
H_Tsunemoto 0:871ab6846b18 11 * distributed under the License is distributed on an "AS IS" BASIS,
H_Tsunemoto 0:871ab6846b18 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
H_Tsunemoto 0:871ab6846b18 13 * See the License for the specific language governing permissions and
H_Tsunemoto 0:871ab6846b18 14 * limitations under the License.
H_Tsunemoto 0:871ab6846b18 15 */
H_Tsunemoto 0:871ab6846b18 16 #ifndef MBED_PORTOUT_H
H_Tsunemoto 0:871ab6846b18 17 #define MBED_PORTOUT_H
H_Tsunemoto 0:871ab6846b18 18
H_Tsunemoto 0:871ab6846b18 19 #include "platform.h"
H_Tsunemoto 0:871ab6846b18 20
H_Tsunemoto 0:871ab6846b18 21 #if DEVICE_PORTOUT
H_Tsunemoto 0:871ab6846b18 22
H_Tsunemoto 0:871ab6846b18 23 #include "port_api.h"
H_Tsunemoto 0:871ab6846b18 24
H_Tsunemoto 0:871ab6846b18 25 namespace mbed {
H_Tsunemoto 0:871ab6846b18 26 /** A multiple pin digital out
H_Tsunemoto 0:871ab6846b18 27 *
H_Tsunemoto 0:871ab6846b18 28 * Example:
H_Tsunemoto 0:871ab6846b18 29 * @code
H_Tsunemoto 0:871ab6846b18 30 * // Toggle all four LEDs
H_Tsunemoto 0:871ab6846b18 31 *
H_Tsunemoto 0:871ab6846b18 32 * #include "mbed.h"
H_Tsunemoto 0:871ab6846b18 33 *
H_Tsunemoto 0:871ab6846b18 34 * // LED1 = P1.18 LED2 = P1.20 LED3 = P1.21 LED4 = P1.23
H_Tsunemoto 0:871ab6846b18 35 * #define LED_MASK 0x00B40000
H_Tsunemoto 0:871ab6846b18 36 *
H_Tsunemoto 0:871ab6846b18 37 * PortOut ledport(Port1, LED_MASK);
H_Tsunemoto 0:871ab6846b18 38 *
H_Tsunemoto 0:871ab6846b18 39 * int main() {
H_Tsunemoto 0:871ab6846b18 40 * while(1) {
H_Tsunemoto 0:871ab6846b18 41 * ledport = LED_MASK;
H_Tsunemoto 0:871ab6846b18 42 * wait(1);
H_Tsunemoto 0:871ab6846b18 43 * ledport = 0;
H_Tsunemoto 0:871ab6846b18 44 * wait(1);
H_Tsunemoto 0:871ab6846b18 45 * }
H_Tsunemoto 0:871ab6846b18 46 * }
H_Tsunemoto 0:871ab6846b18 47 * @endcode
H_Tsunemoto 0:871ab6846b18 48 */
H_Tsunemoto 0:871ab6846b18 49 class PortOut {
H_Tsunemoto 0:871ab6846b18 50 public:
H_Tsunemoto 0:871ab6846b18 51
H_Tsunemoto 0:871ab6846b18 52 /** Create an PortOut, connected to the specified port
H_Tsunemoto 0:871ab6846b18 53 *
H_Tsunemoto 0:871ab6846b18 54 * @param port Port to connect to (Port0-Port5)
H_Tsunemoto 0:871ab6846b18 55 * @param mask A bitmask to identify which bits in the port should be included (0 - ignore)
H_Tsunemoto 0:871ab6846b18 56 */
H_Tsunemoto 0:871ab6846b18 57 PortOut(PortName port, int mask = 0xFFFFFFFF) {
H_Tsunemoto 0:871ab6846b18 58 port_init(&_port, port, mask, PIN_OUTPUT);
H_Tsunemoto 0:871ab6846b18 59 }
H_Tsunemoto 0:871ab6846b18 60
H_Tsunemoto 0:871ab6846b18 61 /** Write the value to the output port
H_Tsunemoto 0:871ab6846b18 62 *
H_Tsunemoto 0:871ab6846b18 63 * @param value An integer specifying a bit to write for every corresponding PortOut pin
H_Tsunemoto 0:871ab6846b18 64 */
H_Tsunemoto 0:871ab6846b18 65 void write(int value) {
H_Tsunemoto 0:871ab6846b18 66 port_write(&_port, value);
H_Tsunemoto 0:871ab6846b18 67 }
H_Tsunemoto 0:871ab6846b18 68
H_Tsunemoto 0:871ab6846b18 69 /** Read the value currently output on the port
H_Tsunemoto 0:871ab6846b18 70 *
H_Tsunemoto 0:871ab6846b18 71 * @returns
H_Tsunemoto 0:871ab6846b18 72 * An integer with each bit corresponding to associated PortOut pin setting
H_Tsunemoto 0:871ab6846b18 73 */
H_Tsunemoto 0:871ab6846b18 74 int read() {
H_Tsunemoto 0:871ab6846b18 75 return port_read(&_port);
H_Tsunemoto 0:871ab6846b18 76 }
H_Tsunemoto 0:871ab6846b18 77
H_Tsunemoto 0:871ab6846b18 78 /** A shorthand for write()
H_Tsunemoto 0:871ab6846b18 79 */
H_Tsunemoto 0:871ab6846b18 80 PortOut& operator= (int value) {
H_Tsunemoto 0:871ab6846b18 81 write(value);
H_Tsunemoto 0:871ab6846b18 82 return *this;
H_Tsunemoto 0:871ab6846b18 83 }
H_Tsunemoto 0:871ab6846b18 84
H_Tsunemoto 0:871ab6846b18 85 PortOut& operator= (PortOut& rhs) {
H_Tsunemoto 0:871ab6846b18 86 write(rhs.read());
H_Tsunemoto 0:871ab6846b18 87 return *this;
H_Tsunemoto 0:871ab6846b18 88 }
H_Tsunemoto 0:871ab6846b18 89
H_Tsunemoto 0:871ab6846b18 90 /** A shorthand for read()
H_Tsunemoto 0:871ab6846b18 91 */
H_Tsunemoto 0:871ab6846b18 92 operator int() {
H_Tsunemoto 0:871ab6846b18 93 return read();
H_Tsunemoto 0:871ab6846b18 94 }
H_Tsunemoto 0:871ab6846b18 95
H_Tsunemoto 0:871ab6846b18 96 private:
H_Tsunemoto 0:871ab6846b18 97 port_t _port;
H_Tsunemoto 0:871ab6846b18 98 };
H_Tsunemoto 0:871ab6846b18 99
H_Tsunemoto 0:871ab6846b18 100 } // namespace mbed
H_Tsunemoto 0:871ab6846b18 101
H_Tsunemoto 0:871ab6846b18 102 #endif
H_Tsunemoto 0:871ab6846b18 103
H_Tsunemoto 0:871ab6846b18 104 #endif