AX12 control pince
Fork of command_AX12 by
mbed/DigitalIn.h@5:740eb0f606c1, 2017-05-11 (annotated)
- Committer:
- SquirrelGod
- Date:
- Thu May 11 12:59:23 2017 +0000
- Revision:
- 5:740eb0f606c1
- Parent:
- 2:99b1cb0d9f5e
code AX12 gros robots
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
SquirrelGod | 2:99b1cb0d9f5e | 1 | /* mbed Microcontroller Library - DigitalIn |
SquirrelGod | 2:99b1cb0d9f5e | 2 | * Copyright (c) 2006-2011 ARM Limited. All rights reserved. |
SquirrelGod | 2:99b1cb0d9f5e | 3 | */ |
SquirrelGod | 2:99b1cb0d9f5e | 4 | |
SquirrelGod | 2:99b1cb0d9f5e | 5 | #ifndef MBED_DIGITALIN_H |
SquirrelGod | 2:99b1cb0d9f5e | 6 | #define MBED_DIGITALIN_H |
SquirrelGod | 2:99b1cb0d9f5e | 7 | |
SquirrelGod | 2:99b1cb0d9f5e | 8 | #include "platform.h" |
SquirrelGod | 2:99b1cb0d9f5e | 9 | #include "PinNames.h" |
SquirrelGod | 2:99b1cb0d9f5e | 10 | #include "PeripheralNames.h" |
SquirrelGod | 2:99b1cb0d9f5e | 11 | #include "Base.h" |
SquirrelGod | 2:99b1cb0d9f5e | 12 | |
SquirrelGod | 2:99b1cb0d9f5e | 13 | namespace mbed { |
SquirrelGod | 2:99b1cb0d9f5e | 14 | |
SquirrelGod | 2:99b1cb0d9f5e | 15 | /* Class: DigitalIn |
SquirrelGod | 2:99b1cb0d9f5e | 16 | * A digital input, used for reading the state of a pin |
SquirrelGod | 2:99b1cb0d9f5e | 17 | * |
SquirrelGod | 2:99b1cb0d9f5e | 18 | * Example: |
SquirrelGod | 2:99b1cb0d9f5e | 19 | * > // Flash an LED while a DigitalIn is true |
SquirrelGod | 2:99b1cb0d9f5e | 20 | * > |
SquirrelGod | 2:99b1cb0d9f5e | 21 | * > #include "mbed.h" |
SquirrelGod | 2:99b1cb0d9f5e | 22 | * > |
SquirrelGod | 2:99b1cb0d9f5e | 23 | * > DigitalIn enable(p5); |
SquirrelGod | 2:99b1cb0d9f5e | 24 | * > DigitalOut led(LED1); |
SquirrelGod | 2:99b1cb0d9f5e | 25 | * > |
SquirrelGod | 2:99b1cb0d9f5e | 26 | * > int main() { |
SquirrelGod | 2:99b1cb0d9f5e | 27 | * > while(1) { |
SquirrelGod | 2:99b1cb0d9f5e | 28 | * > if(enable) { |
SquirrelGod | 2:99b1cb0d9f5e | 29 | * > led = !led; |
SquirrelGod | 2:99b1cb0d9f5e | 30 | * > } |
SquirrelGod | 2:99b1cb0d9f5e | 31 | * > wait(0.25); |
SquirrelGod | 2:99b1cb0d9f5e | 32 | * > } |
SquirrelGod | 2:99b1cb0d9f5e | 33 | * > } |
SquirrelGod | 2:99b1cb0d9f5e | 34 | */ |
SquirrelGod | 2:99b1cb0d9f5e | 35 | class DigitalIn : public Base { |
SquirrelGod | 2:99b1cb0d9f5e | 36 | |
SquirrelGod | 2:99b1cb0d9f5e | 37 | public: |
SquirrelGod | 2:99b1cb0d9f5e | 38 | |
SquirrelGod | 2:99b1cb0d9f5e | 39 | /* Constructor: DigitalIn |
SquirrelGod | 2:99b1cb0d9f5e | 40 | * Create a DigitalIn connected to the specified pin |
SquirrelGod | 2:99b1cb0d9f5e | 41 | * |
SquirrelGod | 2:99b1cb0d9f5e | 42 | * Variables: |
SquirrelGod | 2:99b1cb0d9f5e | 43 | * pin - DigitalIn pin to connect to |
SquirrelGod | 2:99b1cb0d9f5e | 44 | * name - (optional) A string to identify the object |
SquirrelGod | 2:99b1cb0d9f5e | 45 | */ |
SquirrelGod | 2:99b1cb0d9f5e | 46 | DigitalIn(PinName pin, const char *name = NULL); |
SquirrelGod | 2:99b1cb0d9f5e | 47 | |
SquirrelGod | 2:99b1cb0d9f5e | 48 | /* Function: read |
SquirrelGod | 2:99b1cb0d9f5e | 49 | * Read the input, represented as 0 or 1 (int) |
SquirrelGod | 2:99b1cb0d9f5e | 50 | * |
SquirrelGod | 2:99b1cb0d9f5e | 51 | * Variables: |
SquirrelGod | 2:99b1cb0d9f5e | 52 | * returns - An integer representing the state of the input pin, |
SquirrelGod | 2:99b1cb0d9f5e | 53 | * 0 for logical 0 and 1 for logical 1 |
SquirrelGod | 2:99b1cb0d9f5e | 54 | */ |
SquirrelGod | 2:99b1cb0d9f5e | 55 | int read() { |
SquirrelGod | 2:99b1cb0d9f5e | 56 | #if defined(TARGET_LPC1768) || defined(TARGET_LPC2368) |
SquirrelGod | 2:99b1cb0d9f5e | 57 | return ((_gpio->FIOPIN & _mask) ? 1 : 0); |
SquirrelGod | 2:99b1cb0d9f5e | 58 | #elif defined(TARGET_LPC11U24) |
SquirrelGod | 2:99b1cb0d9f5e | 59 | return ((LPC_GPIO->PIN[_index] & _mask) ? 1 : 0); |
SquirrelGod | 2:99b1cb0d9f5e | 60 | #endif |
SquirrelGod | 2:99b1cb0d9f5e | 61 | } |
SquirrelGod | 2:99b1cb0d9f5e | 62 | |
SquirrelGod | 2:99b1cb0d9f5e | 63 | |
SquirrelGod | 2:99b1cb0d9f5e | 64 | /* Function: mode |
SquirrelGod | 2:99b1cb0d9f5e | 65 | * Set the input pin mode |
SquirrelGod | 2:99b1cb0d9f5e | 66 | * |
SquirrelGod | 2:99b1cb0d9f5e | 67 | * Variables: |
SquirrelGod | 2:99b1cb0d9f5e | 68 | * mode - PullUp, PullDown, PullNone, OpenDrain |
SquirrelGod | 2:99b1cb0d9f5e | 69 | */ |
SquirrelGod | 2:99b1cb0d9f5e | 70 | void mode(PinMode pull); |
SquirrelGod | 2:99b1cb0d9f5e | 71 | |
SquirrelGod | 2:99b1cb0d9f5e | 72 | #ifdef MBED_OPERATORS |
SquirrelGod | 2:99b1cb0d9f5e | 73 | /* Function: operator int() |
SquirrelGod | 2:99b1cb0d9f5e | 74 | * An operator shorthand for <read()> |
SquirrelGod | 2:99b1cb0d9f5e | 75 | */ |
SquirrelGod | 2:99b1cb0d9f5e | 76 | operator int() { |
SquirrelGod | 2:99b1cb0d9f5e | 77 | return read(); |
SquirrelGod | 2:99b1cb0d9f5e | 78 | } |
SquirrelGod | 2:99b1cb0d9f5e | 79 | |
SquirrelGod | 2:99b1cb0d9f5e | 80 | #endif |
SquirrelGod | 2:99b1cb0d9f5e | 81 | |
SquirrelGod | 2:99b1cb0d9f5e | 82 | #ifdef MBED_RPC |
SquirrelGod | 2:99b1cb0d9f5e | 83 | virtual const struct rpc_method *get_rpc_methods(); |
SquirrelGod | 2:99b1cb0d9f5e | 84 | static struct rpc_class *get_rpc_class(); |
SquirrelGod | 2:99b1cb0d9f5e | 85 | #endif |
SquirrelGod | 2:99b1cb0d9f5e | 86 | |
SquirrelGod | 2:99b1cb0d9f5e | 87 | protected: |
SquirrelGod | 2:99b1cb0d9f5e | 88 | |
SquirrelGod | 2:99b1cb0d9f5e | 89 | PinName _pin; |
SquirrelGod | 2:99b1cb0d9f5e | 90 | #if defined(TARGET_LPC1768) || defined(TARGET_LPC2368) |
SquirrelGod | 2:99b1cb0d9f5e | 91 | LPC_GPIO_TypeDef *_gpio; |
SquirrelGod | 2:99b1cb0d9f5e | 92 | #elif defined(TARGET_LPC11U24) |
SquirrelGod | 2:99b1cb0d9f5e | 93 | int _index; |
SquirrelGod | 2:99b1cb0d9f5e | 94 | #endif |
SquirrelGod | 2:99b1cb0d9f5e | 95 | uint32_t _mask; |
SquirrelGod | 2:99b1cb0d9f5e | 96 | |
SquirrelGod | 2:99b1cb0d9f5e | 97 | }; |
SquirrelGod | 2:99b1cb0d9f5e | 98 | |
SquirrelGod | 2:99b1cb0d9f5e | 99 | } // namespace mbed |
SquirrelGod | 2:99b1cb0d9f5e | 100 | |
SquirrelGod | 2:99b1cb0d9f5e | 101 | #endif |
SquirrelGod | 2:99b1cb0d9f5e | 102 |