config AX12

Fork of configure_ax12_test_bras_module by CRAC Team

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?

UserRevisionLine numberNew contents of line
slowness 0:c03cffe402df 1 /* mbed Microcontroller Library - DigitalIn
slowness 0:c03cffe402df 2 * Copyright (c) 2006-2011 ARM Limited. All rights reserved.
slowness 0:c03cffe402df 3 */
slowness 0:c03cffe402df 4
slowness 0:c03cffe402df 5 #ifndef MBED_DIGITALIN_H
slowness 0:c03cffe402df 6 #define MBED_DIGITALIN_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
slowness 0:c03cffe402df 13 namespace mbed {
slowness 0:c03cffe402df 14
slowness 0:c03cffe402df 15 /* Class: DigitalIn
slowness 0:c03cffe402df 16 * A digital input, used for reading the state of a pin
slowness 0:c03cffe402df 17 *
slowness 0:c03cffe402df 18 * Example:
slowness 0:c03cffe402df 19 * > // Flash an LED while a DigitalIn is true
slowness 0:c03cffe402df 20 * >
slowness 0:c03cffe402df 21 * > #include "mbed.h"
slowness 0:c03cffe402df 22 * >
slowness 0:c03cffe402df 23 * > DigitalIn enable(p5);
slowness 0:c03cffe402df 24 * > DigitalOut led(LED1);
slowness 0:c03cffe402df 25 * >
slowness 0:c03cffe402df 26 * > int main() {
slowness 0:c03cffe402df 27 * > while(1) {
slowness 0:c03cffe402df 28 * > if(enable) {
slowness 0:c03cffe402df 29 * > led = !led;
slowness 0:c03cffe402df 30 * > }
slowness 0:c03cffe402df 31 * > wait(0.25);
slowness 0:c03cffe402df 32 * > }
slowness 0:c03cffe402df 33 * > }
slowness 0:c03cffe402df 34 */
slowness 0:c03cffe402df 35 class DigitalIn : public Base {
slowness 0:c03cffe402df 36
slowness 0:c03cffe402df 37 public:
slowness 0:c03cffe402df 38
slowness 0:c03cffe402df 39 /* Constructor: DigitalIn
slowness 0:c03cffe402df 40 * Create a DigitalIn connected to the specified pin
slowness 0:c03cffe402df 41 *
slowness 0:c03cffe402df 42 * Variables:
slowness 0:c03cffe402df 43 * pin - DigitalIn pin to connect to
slowness 0:c03cffe402df 44 * name - (optional) A string to identify the object
slowness 0:c03cffe402df 45 */
slowness 0:c03cffe402df 46 DigitalIn(PinName pin, const char *name = NULL);
slowness 0:c03cffe402df 47
slowness 0:c03cffe402df 48 /* Function: read
slowness 0:c03cffe402df 49 * Read the input, represented as 0 or 1 (int)
slowness 0:c03cffe402df 50 *
slowness 0:c03cffe402df 51 * Variables:
slowness 0:c03cffe402df 52 * returns - An integer representing the state of the input pin,
slowness 0:c03cffe402df 53 * 0 for logical 0 and 1 for logical 1
slowness 0:c03cffe402df 54 */
slowness 0:c03cffe402df 55 int read() {
slowness 0:c03cffe402df 56 #if defined(TARGET_LPC1768) || defined(TARGET_LPC2368)
slowness 0:c03cffe402df 57 return ((_gpio->FIOPIN & _mask) ? 1 : 0);
slowness 0:c03cffe402df 58 #elif defined(TARGET_LPC11U24)
slowness 0:c03cffe402df 59 return ((LPC_GPIO->PIN[_index] & _mask) ? 1 : 0);
slowness 0:c03cffe402df 60 #endif
slowness 0:c03cffe402df 61 }
slowness 0:c03cffe402df 62
slowness 0:c03cffe402df 63
slowness 0:c03cffe402df 64 /* Function: mode
slowness 0:c03cffe402df 65 * Set the input pin mode
slowness 0:c03cffe402df 66 *
slowness 0:c03cffe402df 67 * Variables:
slowness 0:c03cffe402df 68 * mode - PullUp, PullDown, PullNone, OpenDrain
slowness 0:c03cffe402df 69 */
slowness 0:c03cffe402df 70 void mode(PinMode pull);
slowness 0:c03cffe402df 71
slowness 0:c03cffe402df 72 #ifdef MBED_OPERATORS
slowness 0:c03cffe402df 73 /* Function: operator int()
slowness 0:c03cffe402df 74 * An operator shorthand for <read()>
slowness 0:c03cffe402df 75 */
slowness 0:c03cffe402df 76 operator int() {
slowness 0:c03cffe402df 77 return read();
slowness 0:c03cffe402df 78 }
slowness 0:c03cffe402df 79
slowness 0:c03cffe402df 80 #endif
slowness 0:c03cffe402df 81
slowness 0:c03cffe402df 82 #ifdef MBED_RPC
slowness 0:c03cffe402df 83 virtual const struct rpc_method *get_rpc_methods();
slowness 0:c03cffe402df 84 static struct rpc_class *get_rpc_class();
slowness 0:c03cffe402df 85 #endif
slowness 0:c03cffe402df 86
slowness 0:c03cffe402df 87 protected:
slowness 0:c03cffe402df 88
slowness 0:c03cffe402df 89 PinName _pin;
slowness 0:c03cffe402df 90 #if defined(TARGET_LPC1768) || defined(TARGET_LPC2368)
slowness 0:c03cffe402df 91 LPC_GPIO_TypeDef *_gpio;
slowness 0:c03cffe402df 92 #elif defined(TARGET_LPC11U24)
slowness 0:c03cffe402df 93 int _index;
slowness 0:c03cffe402df 94 #endif
slowness 0:c03cffe402df 95 uint32_t _mask;
slowness 0:c03cffe402df 96
slowness 0:c03cffe402df 97 };
slowness 0:c03cffe402df 98
slowness 0:c03cffe402df 99 } // namespace mbed
slowness 0:c03cffe402df 100
slowness 0:c03cffe402df 101 #endif
slowness 0:c03cffe402df 102