config AX12
Fork of configure_ax12_test_bras_module by
mbed/BusOut.h@2:91b6646ea994, 2017-02-01 (annotated)
- Committer:
- clementlignie
- Date:
- Wed Feb 01 13:42:30 2017 +0000
- Revision:
- 2:91b6646ea994
- Parent:
- 0:c03cffe402df
config AX12
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
slowness | 0:c03cffe402df | 1 | /* mbed Microcontroller Library - BusOut |
slowness | 0:c03cffe402df | 2 | * Copyright (c) 2007-2009 ARM Limited. All rights reserved. |
slowness | 0:c03cffe402df | 3 | */ |
slowness | 0:c03cffe402df | 4 | |
slowness | 0:c03cffe402df | 5 | #ifndef MBED_BUSOUT_H |
slowness | 0:c03cffe402df | 6 | #define MBED_BUSOUT_H |
slowness | 0:c03cffe402df | 7 | |
slowness | 0:c03cffe402df | 8 | #include "platform.h" |
slowness | 0:c03cffe402df | 9 | #include "PinNames.h" |
slowness | 0:c03cffe402df | 10 | #include "PeripheralNames.h" |
slowness | 0:c03cffe402df | 11 | #include "Base.h" |
slowness | 0:c03cffe402df | 12 | #include "DigitalOut.h" |
slowness | 0:c03cffe402df | 13 | |
slowness | 0:c03cffe402df | 14 | namespace mbed { |
slowness | 0:c03cffe402df | 15 | |
slowness | 0:c03cffe402df | 16 | /* Class: BusOut |
slowness | 0:c03cffe402df | 17 | * A digital output bus, used for setting the state of a collection of pins |
slowness | 0:c03cffe402df | 18 | */ |
slowness | 0:c03cffe402df | 19 | class BusOut : public Base { |
slowness | 0:c03cffe402df | 20 | |
slowness | 0:c03cffe402df | 21 | public: |
slowness | 0:c03cffe402df | 22 | |
slowness | 0:c03cffe402df | 23 | /* Group: Configuration Methods */ |
slowness | 0:c03cffe402df | 24 | |
slowness | 0:c03cffe402df | 25 | /* Constructor: BusOut |
slowness | 0:c03cffe402df | 26 | * Create an BusOut, connected to the specified pins |
slowness | 0:c03cffe402df | 27 | * |
slowness | 0:c03cffe402df | 28 | * Variables: |
slowness | 0:c03cffe402df | 29 | * p<n> - DigitalOut pin to connect to bus bit <n> (p5-p30, NC) |
slowness | 0:c03cffe402df | 30 | * |
slowness | 0:c03cffe402df | 31 | * Note: |
slowness | 0:c03cffe402df | 32 | * It is only required to specify as many pin variables as is required |
slowness | 0:c03cffe402df | 33 | * for the bus; the rest will default to NC (not connected) |
slowness | 0:c03cffe402df | 34 | */ |
slowness | 0:c03cffe402df | 35 | BusOut(PinName p0, PinName p1 = NC, PinName p2 = NC, PinName p3 = NC, |
slowness | 0:c03cffe402df | 36 | PinName p4 = NC, PinName p5 = NC, PinName p6 = NC, PinName p7 = NC, |
slowness | 0:c03cffe402df | 37 | PinName p8 = NC, PinName p9 = NC, PinName p10 = NC, PinName p11 = NC, |
slowness | 0:c03cffe402df | 38 | PinName p12 = NC, PinName p13 = NC, PinName p14 = NC, PinName p15 = NC, |
slowness | 0:c03cffe402df | 39 | const char *name = NULL); |
slowness | 0:c03cffe402df | 40 | |
slowness | 0:c03cffe402df | 41 | BusOut(PinName pins[16], const char *name = NULL); |
slowness | 0:c03cffe402df | 42 | |
slowness | 0:c03cffe402df | 43 | virtual ~BusOut(); |
slowness | 0:c03cffe402df | 44 | |
slowness | 0:c03cffe402df | 45 | /* Group: Access Methods */ |
slowness | 0:c03cffe402df | 46 | |
slowness | 0:c03cffe402df | 47 | /* Function: write |
slowness | 0:c03cffe402df | 48 | * Write the value to the output bus |
slowness | 0:c03cffe402df | 49 | * |
slowness | 0:c03cffe402df | 50 | * Variables: |
slowness | 0:c03cffe402df | 51 | * value - An integer specifying a bit to write for every corresponding DigitalOut pin |
slowness | 0:c03cffe402df | 52 | */ |
slowness | 0:c03cffe402df | 53 | void write(int value); |
slowness | 0:c03cffe402df | 54 | |
slowness | 0:c03cffe402df | 55 | |
slowness | 0:c03cffe402df | 56 | /* Function: read |
slowness | 0:c03cffe402df | 57 | * Read the value currently output on the bus |
slowness | 0:c03cffe402df | 58 | * |
slowness | 0:c03cffe402df | 59 | * Variables: |
slowness | 0:c03cffe402df | 60 | * returns - An integer with each bit corresponding to associated DigitalOut pin setting |
slowness | 0:c03cffe402df | 61 | */ |
slowness | 0:c03cffe402df | 62 | int read(); |
slowness | 0:c03cffe402df | 63 | |
slowness | 0:c03cffe402df | 64 | #ifdef MBED_OPERATORS |
slowness | 0:c03cffe402df | 65 | /* Group: Access Method Shorthand */ |
slowness | 0:c03cffe402df | 66 | |
slowness | 0:c03cffe402df | 67 | /* Function: operator= |
slowness | 0:c03cffe402df | 68 | * A shorthand for <write> |
slowness | 0:c03cffe402df | 69 | */ |
slowness | 0:c03cffe402df | 70 | BusOut& operator= (int v); |
slowness | 0:c03cffe402df | 71 | BusOut& operator= (BusOut& rhs); |
slowness | 0:c03cffe402df | 72 | |
slowness | 0:c03cffe402df | 73 | /* Function: operator int() |
slowness | 0:c03cffe402df | 74 | * A shorthand for <read> |
slowness | 0:c03cffe402df | 75 | */ |
slowness | 0:c03cffe402df | 76 | operator int(); |
slowness | 0:c03cffe402df | 77 | #endif |
slowness | 0:c03cffe402df | 78 | |
slowness | 0:c03cffe402df | 79 | #ifdef MBED_RPC |
slowness | 0:c03cffe402df | 80 | virtual const struct rpc_method *get_rpc_methods(); |
slowness | 0:c03cffe402df | 81 | static struct rpc_class *get_rpc_class(); |
slowness | 0:c03cffe402df | 82 | #endif |
slowness | 0:c03cffe402df | 83 | |
slowness | 0:c03cffe402df | 84 | protected: |
slowness | 0:c03cffe402df | 85 | |
slowness | 0:c03cffe402df | 86 | DigitalOut* _pin[16]; |
slowness | 0:c03cffe402df | 87 | |
slowness | 0:c03cffe402df | 88 | #ifdef MBED_RPC |
slowness | 0:c03cffe402df | 89 | static void construct(const char *arguments, char *res); |
slowness | 0:c03cffe402df | 90 | #endif |
slowness | 0:c03cffe402df | 91 | |
slowness | 0:c03cffe402df | 92 | }; |
slowness | 0:c03cffe402df | 93 | |
slowness | 0:c03cffe402df | 94 | } // namespace mbed |
slowness | 0:c03cffe402df | 95 | |
slowness | 0:c03cffe402df | 96 | #endif |
slowness | 0:c03cffe402df | 97 |