Tried to initialize the buttons and slider but couldn't get it to work.

Dependencies:   mbed

Committer:
mturner5
Date:
Mon Sep 19 03:28:41 2016 +0000
Revision:
0:0d6b77c9ae01
basic v2;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mturner5 0:0d6b77c9ae01 1 /* mbed Microcontroller Library
mturner5 0:0d6b77c9ae01 2 * Copyright (c) 2006-2013 ARM Limited
mturner5 0:0d6b77c9ae01 3 *
mturner5 0:0d6b77c9ae01 4 * Licensed under the Apache License, Version 2.0 (the "License");
mturner5 0:0d6b77c9ae01 5 * you may not use this file except in compliance with the License.
mturner5 0:0d6b77c9ae01 6 * You may obtain a copy of the License at
mturner5 0:0d6b77c9ae01 7 *
mturner5 0:0d6b77c9ae01 8 * http://www.apache.org/licenses/LICENSE-2.0
mturner5 0:0d6b77c9ae01 9 *
mturner5 0:0d6b77c9ae01 10 * Unless required by applicable law or agreed to in writing, software
mturner5 0:0d6b77c9ae01 11 * distributed under the License is distributed on an "AS IS" BASIS,
mturner5 0:0d6b77c9ae01 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mturner5 0:0d6b77c9ae01 13 * See the License for the specific language governing permissions and
mturner5 0:0d6b77c9ae01 14 * limitations under the License.
mturner5 0:0d6b77c9ae01 15 */
mturner5 0:0d6b77c9ae01 16 #ifndef MBED_SERIALBASE_H
mturner5 0:0d6b77c9ae01 17 #define MBED_SERIALBASE_H
mturner5 0:0d6b77c9ae01 18
mturner5 0:0d6b77c9ae01 19 #include "platform.h"
mturner5 0:0d6b77c9ae01 20
mturner5 0:0d6b77c9ae01 21 #if DEVICE_SERIAL
mturner5 0:0d6b77c9ae01 22
mturner5 0:0d6b77c9ae01 23 #include "Stream.h"
mturner5 0:0d6b77c9ae01 24 #include "FunctionPointer.h"
mturner5 0:0d6b77c9ae01 25 #include "serial_api.h"
mturner5 0:0d6b77c9ae01 26
mturner5 0:0d6b77c9ae01 27 namespace mbed {
mturner5 0:0d6b77c9ae01 28
mturner5 0:0d6b77c9ae01 29 /** A base class for serial port implementations
mturner5 0:0d6b77c9ae01 30 * Can't be instantiated directly (use Serial or RawSerial)
mturner5 0:0d6b77c9ae01 31 */
mturner5 0:0d6b77c9ae01 32 class SerialBase {
mturner5 0:0d6b77c9ae01 33
mturner5 0:0d6b77c9ae01 34 public:
mturner5 0:0d6b77c9ae01 35 /** Set the baud rate of the serial port
mturner5 0:0d6b77c9ae01 36 *
mturner5 0:0d6b77c9ae01 37 * @param baudrate The baudrate of the serial port (default = 9600).
mturner5 0:0d6b77c9ae01 38 */
mturner5 0:0d6b77c9ae01 39 void baud(int baudrate);
mturner5 0:0d6b77c9ae01 40
mturner5 0:0d6b77c9ae01 41 enum Parity {
mturner5 0:0d6b77c9ae01 42 None = 0,
mturner5 0:0d6b77c9ae01 43 Odd,
mturner5 0:0d6b77c9ae01 44 Even,
mturner5 0:0d6b77c9ae01 45 Forced1,
mturner5 0:0d6b77c9ae01 46 Forced0
mturner5 0:0d6b77c9ae01 47 };
mturner5 0:0d6b77c9ae01 48
mturner5 0:0d6b77c9ae01 49 enum IrqType {
mturner5 0:0d6b77c9ae01 50 RxIrq = 0,
mturner5 0:0d6b77c9ae01 51 TxIrq
mturner5 0:0d6b77c9ae01 52 };
mturner5 0:0d6b77c9ae01 53
mturner5 0:0d6b77c9ae01 54 enum Flow {
mturner5 0:0d6b77c9ae01 55 Disabled = 0,
mturner5 0:0d6b77c9ae01 56 RTS,
mturner5 0:0d6b77c9ae01 57 CTS,
mturner5 0:0d6b77c9ae01 58 RTSCTS
mturner5 0:0d6b77c9ae01 59 };
mturner5 0:0d6b77c9ae01 60
mturner5 0:0d6b77c9ae01 61 /** Set the transmission format used by the serial port
mturner5 0:0d6b77c9ae01 62 *
mturner5 0:0d6b77c9ae01 63 * @param bits The number of bits in a word (5-8; default = 8)
mturner5 0:0d6b77c9ae01 64 * @param parity The parity used (SerialBase::None, SerialBase::Odd, SerialBase::Even, SerialBase::Forced1, SerialBase::Forced0; default = SerialBase::None)
mturner5 0:0d6b77c9ae01 65 * @param stop The number of stop bits (1 or 2; default = 1)
mturner5 0:0d6b77c9ae01 66 */
mturner5 0:0d6b77c9ae01 67 void format(int bits=8, Parity parity=SerialBase::None, int stop_bits=1);
mturner5 0:0d6b77c9ae01 68
mturner5 0:0d6b77c9ae01 69 /** Determine if there is a character available to read
mturner5 0:0d6b77c9ae01 70 *
mturner5 0:0d6b77c9ae01 71 * @returns
mturner5 0:0d6b77c9ae01 72 * 1 if there is a character available to read,
mturner5 0:0d6b77c9ae01 73 * 0 otherwise
mturner5 0:0d6b77c9ae01 74 */
mturner5 0:0d6b77c9ae01 75 int readable();
mturner5 0:0d6b77c9ae01 76
mturner5 0:0d6b77c9ae01 77 /** Determine if there is space available to write a character
mturner5 0:0d6b77c9ae01 78 *
mturner5 0:0d6b77c9ae01 79 * @returns
mturner5 0:0d6b77c9ae01 80 * 1 if there is space to write a character,
mturner5 0:0d6b77c9ae01 81 * 0 otherwise
mturner5 0:0d6b77c9ae01 82 */
mturner5 0:0d6b77c9ae01 83 int writeable();
mturner5 0:0d6b77c9ae01 84
mturner5 0:0d6b77c9ae01 85 /** Attach a function to call whenever a serial interrupt is generated
mturner5 0:0d6b77c9ae01 86 *
mturner5 0:0d6b77c9ae01 87 * @param fptr A pointer to a void function, or 0 to set as none
mturner5 0:0d6b77c9ae01 88 * @param type Which serial interrupt to attach the member function to (Seriall::RxIrq for receive, TxIrq for transmit buffer empty)
mturner5 0:0d6b77c9ae01 89 */
mturner5 0:0d6b77c9ae01 90 void attach(void (*fptr)(void), IrqType type=RxIrq);
mturner5 0:0d6b77c9ae01 91
mturner5 0:0d6b77c9ae01 92 /** Attach a member function to call whenever a serial interrupt is generated
mturner5 0:0d6b77c9ae01 93 *
mturner5 0:0d6b77c9ae01 94 * @param tptr pointer to the object to call the member function on
mturner5 0:0d6b77c9ae01 95 * @param mptr pointer to the member function to be called
mturner5 0:0d6b77c9ae01 96 * @param type Which serial interrupt to attach the member function to (Seriall::RxIrq for receive, TxIrq for transmit buffer empty)
mturner5 0:0d6b77c9ae01 97 */
mturner5 0:0d6b77c9ae01 98 template<typename T>
mturner5 0:0d6b77c9ae01 99 void attach(T* tptr, void (T::*mptr)(void), IrqType type=RxIrq) {
mturner5 0:0d6b77c9ae01 100 if((mptr != NULL) && (tptr != NULL)) {
mturner5 0:0d6b77c9ae01 101 _irq[type].attach(tptr, mptr);
mturner5 0:0d6b77c9ae01 102 serial_irq_set(&_serial, (SerialIrq)type, 1);
mturner5 0:0d6b77c9ae01 103 }
mturner5 0:0d6b77c9ae01 104 }
mturner5 0:0d6b77c9ae01 105
mturner5 0:0d6b77c9ae01 106 /** Generate a break condition on the serial line
mturner5 0:0d6b77c9ae01 107 */
mturner5 0:0d6b77c9ae01 108 void send_break();
mturner5 0:0d6b77c9ae01 109
mturner5 0:0d6b77c9ae01 110 #if DEVICE_SERIAL_FC
mturner5 0:0d6b77c9ae01 111 /** Set the flow control type on the serial port
mturner5 0:0d6b77c9ae01 112 *
mturner5 0:0d6b77c9ae01 113 * @param type the flow control type (Disabled, RTS, CTS, RTSCTS)
mturner5 0:0d6b77c9ae01 114 * @param flow1 the first flow control pin (RTS for RTS or RTSCTS, CTS for CTS)
mturner5 0:0d6b77c9ae01 115 * @param flow2 the second flow control pin (CTS for RTSCTS)
mturner5 0:0d6b77c9ae01 116 */
mturner5 0:0d6b77c9ae01 117 void set_flow_control(Flow type, PinName flow1=NC, PinName flow2=NC);
mturner5 0:0d6b77c9ae01 118 #endif
mturner5 0:0d6b77c9ae01 119
mturner5 0:0d6b77c9ae01 120 static void _irq_handler(uint32_t id, SerialIrq irq_type);
mturner5 0:0d6b77c9ae01 121
mturner5 0:0d6b77c9ae01 122 protected:
mturner5 0:0d6b77c9ae01 123 SerialBase(PinName tx, PinName rx);
mturner5 0:0d6b77c9ae01 124 virtual ~SerialBase() {
mturner5 0:0d6b77c9ae01 125 }
mturner5 0:0d6b77c9ae01 126
mturner5 0:0d6b77c9ae01 127 int _base_getc();
mturner5 0:0d6b77c9ae01 128 int _base_putc(int c);
mturner5 0:0d6b77c9ae01 129
mturner5 0:0d6b77c9ae01 130 serial_t _serial;
mturner5 0:0d6b77c9ae01 131 FunctionPointer _irq[2];
mturner5 0:0d6b77c9ae01 132 int _baud;
mturner5 0:0d6b77c9ae01 133 };
mturner5 0:0d6b77c9ae01 134
mturner5 0:0d6b77c9ae01 135 } // namespace mbed
mturner5 0:0d6b77c9ae01 136
mturner5 0:0d6b77c9ae01 137 #endif
mturner5 0:0d6b77c9ae01 138
mturner5 0:0d6b77c9ae01 139 #endif