Programme d'utilisation servomotors MX12 V1
Diff: mbed/BusIn.h
- Revision:
- 0:80df663dd15e
diff -r 000000000000 -r 80df663dd15e mbed/BusIn.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed/BusIn.h Fri May 19 14:32:14 2017 +0000 @@ -0,0 +1,82 @@ +/* mbed Microcontroller Library - DigitalIn + * Copyright (c) 2007-2009 ARM Limited. All rights reserved. + */ + +#ifndef MBED_BUSIN_H +#define MBED_BUSIN_H + +#include "platform.h" +#include "PinNames.h" +#include "PeripheralNames.h" +#include "Base.h" +#include "DigitalIn.h" + +namespace mbed { + +/* Class: BusIn + * A digital input bus, used for reading the state of a collection of pins + */ +class BusIn : public Base { + +public: + + /* Group: Configuration Methods */ + + /* Constructor: BusIn + * Create an BusIn, connected to the specified pins + * + * Variables: + * p<n> - DigitalIn pin to connect to bus bit <n> (p5-p30, NC) + * + * Note: + * It is only required to specify as many pin variables as is required + * for the bus; the rest will default to NC (not connected) + */ + BusIn(PinName p0, PinName p1 = NC, PinName p2 = NC, PinName p3 = NC, + PinName p4 = NC, PinName p5 = NC, PinName p6 = NC, PinName p7 = NC, + PinName p8 = NC, PinName p9 = NC, PinName p10 = NC, PinName p11 = NC, + PinName p12 = NC, PinName p13 = NC, PinName p14 = NC, PinName p15 = NC, + const char *name = NULL); + + BusIn(PinName pins[16], const char *name = NULL); + + virtual ~BusIn(); + + /* Group: Access Methods */ + + /* Function: read + * Read the value of the input bus + * + * Variables: + * returns - An integer with each bit corresponding to the value read from the associated DigitalIn pin + */ + int read(); + +#ifdef MBED_OPERATORS + /* Group: Access Method Shorthand */ + + /* Function: operator int() + * A shorthand for <read> + */ + operator int(); +#endif + +#ifdef MBED_RPC + virtual const struct rpc_method *get_rpc_methods(); + static struct rpc_class *get_rpc_class(); +#endif + +protected: + + DigitalIn* _pin[16]; + +#ifdef MBED_RPC + static void construct(const char *arguments, char *res); +#endif + +}; + +} // namespace mbed + +#endif +