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sx1276/arduino-mbed.h@70:1d496aae2819, 2017-07-23 (annotated)
- Committer:
- Helmut Tschemernjak
- Date:
- Sun Jul 23 15:44:57 2017 +0200
- Revision:
- 70:1d496aae2819
- Parent:
- 69:d440a5b04708
Better sleep() support for Arduino D21
Who changed what in which revision?
| User | Revision | Line number | New contents of line | 
|---|---|---|---|
| Helmut Tschemernjak | 40:0165543c0986 | 1 | /* | 
| Helmut Tschemernjak | 65:b2d98328fcba | 2 | * The file is Licensed under the Apache License, Version 2.0 | 
| Helmut Tschemernjak | 46:e78a1d0391ac | 3 | * (c) 2017 Helmut Tschemernjak | 
| Helmut Tschemernjak | 46:e78a1d0391ac | 4 | * 30826 Garbsen (Hannover) Germany | 
| Helmut Tschemernjak | 46:e78a1d0391ac | 5 | */ | 
| Helmut Tschemernjak | 40:0165543c0986 | 6 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 7 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 8 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 9 | #ifdef ARDUINO | 
| Helmut Tschemernjak | 65:b2d98328fcba | 10 | #ifndef __ARDUINO_MBED_H__ | 
| Helmut Tschemernjak | 65:b2d98328fcba | 11 | #define __ARDUINO_MBED_H__ | 
| Helmut Tschemernjak | 40:0165543c0986 | 12 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 13 | #include <arduino.h> | 
| Helmut Tschemernjak | 65:b2d98328fcba | 14 | #include "Callback-A.h" | 
| Helmut Tschemernjak | 65:b2d98328fcba | 15 | #include <SPI.h> | 
| Helmut Tschemernjak | 65:b2d98328fcba | 16 | #undef min | 
| Helmut Tschemernjak | 65:b2d98328fcba | 17 | #undef max | 
| Helmut Tschemernjak | 65:b2d98328fcba | 18 | #undef map | 
| Helmut Tschemernjak | 40:0165543c0986 | 19 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 20 | typedef int PinName; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 21 | #define NC -1 | 
| Helmut Tschemernjak | 65:b2d98328fcba | 22 | #define wait_ms delay | 
| Helmut Tschemernjak | 70:1d496aae2819 | 23 | /* we need to redefine out dprintf because stdio.h uses the same name */ | 
| Helmut Tschemernjak | 70:1d496aae2819 | 24 | #define dprint dxprintf | 
| Helmut Tschemernjak | 69:d440a5b04708 | 25 | |
| Helmut Tschemernjak | 69:d440a5b04708 | 26 | #if ARDUINO_SAMD_VARIANT_COMPLIANCE >= 10606 | 
| Helmut Tschemernjak | 69:d440a5b04708 | 27 | #define MYdigitalPinToInterrupt(x) digitalPinToInterrupt(x) | 
| Helmut Tschemernjak | 69:d440a5b04708 | 28 | #else | 
| Helmut Tschemernjak | 69:d440a5b04708 | 29 | #define MYdigitalPinToInterrupt(x) (x) | 
| Helmut Tschemernjak | 69:d440a5b04708 | 30 | #endif | 
| Helmut Tschemernjak | 69:d440a5b04708 | 31 | |
| Helmut Tschemernjak | 69:d440a5b04708 | 32 | |
| Helmut Tschemernjak | 68:66251038a897 | 33 | enum PinMode { | 
| Helmut Tschemernjak | 68:66251038a897 | 34 | PullUp = 1, | 
| Helmut Tschemernjak | 68:66251038a897 | 35 | PullDown = 2, | 
| Helmut Tschemernjak | 68:66251038a897 | 36 | }; | 
| Helmut Tschemernjak | 67:d3afd803f40d | 37 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 38 | class DigitalInOut { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 39 | public: | 
| Helmut Tschemernjak | 65:b2d98328fcba | 40 | DigitalInOut(PinName pin) { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 41 | _gpioPin = pin; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 42 | } | 
| Helmut Tschemernjak | 65:b2d98328fcba | 43 | void write(int value) { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 44 | digitalWrite(_gpioPin, value == 0 ? LOW : HIGH); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 45 | }; | 
| Helmut Tschemernjak | 46:e78a1d0391ac | 46 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 47 | void output() { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 48 | pinMode(_gpioPin, OUTPUT); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 49 | }; | 
| Helmut Tschemernjak | 46:e78a1d0391ac | 50 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 51 | void input() { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 52 | pinMode(_gpioPin, INPUT); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 53 | }; | 
| Helmut Tschemernjak | 46:e78a1d0391ac | 54 | |
| Helmut Tschemernjak | 68:66251038a897 | 55 | void mode(PinMode pull) { | 
| Helmut Tschemernjak | 68:66251038a897 | 56 | switch(pull) { | 
| Helmut Tschemernjak | 68:66251038a897 | 57 | case PullUp: | 
| Helmut Tschemernjak | 68:66251038a897 | 58 | pinMode(_gpioPin, INPUT_PULLUP); | 
| Helmut Tschemernjak | 68:66251038a897 | 59 | break; | 
| Helmut Tschemernjak | 68:66251038a897 | 60 | case PullDown: | 
| Helmut Tschemernjak | 68:66251038a897 | 61 | pinMode(_gpioPin, INPUT_PULLDOWN); | 
| Helmut Tschemernjak | 68:66251038a897 | 62 | break; | 
| Helmut Tschemernjak | 68:66251038a897 | 63 | } | 
| Helmut Tschemernjak | 68:66251038a897 | 64 | } | 
| Helmut Tschemernjak | 68:66251038a897 | 65 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 66 | int read() { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 67 | if (digitalRead(_gpioPin) == HIGH) | 
| Helmut Tschemernjak | 65:b2d98328fcba | 68 | return 1; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 69 | else | 
| Helmut Tschemernjak | 65:b2d98328fcba | 70 | return 0; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 71 | }; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 72 | operator int() { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 73 | return read(); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 74 | }; | 
| Helmut Tschemernjak | 46:e78a1d0391ac | 75 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 76 | DigitalInOut& operator= (int value) { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 77 | // Underlying write is thread safe | 
| Helmut Tschemernjak | 65:b2d98328fcba | 78 | write(value); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 79 | return *this; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 80 | } | 
| Helmut Tschemernjak | 46:e78a1d0391ac | 81 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 82 | DigitalInOut& operator= (DigitalInOut& rhs) { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 83 | write(rhs.read()); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 84 | return *this; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 85 | } | 
| Helmut Tschemernjak | 46:e78a1d0391ac | 86 | |
| Helmut Tschemernjak | 46:e78a1d0391ac | 87 | private: | 
| Helmut Tschemernjak | 65:b2d98328fcba | 88 | int _gpioPin; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 89 | }; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 90 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 91 | class DigitalOut : public DigitalInOut { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 92 | public: | 
| Helmut Tschemernjak | 46:e78a1d0391ac | 93 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 94 | DigitalOut(PinName pin) : DigitalInOut(pin) { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 95 | output(); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 96 | } | 
| Helmut Tschemernjak | 46:e78a1d0391ac | 97 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 98 | DigitalOut& operator= (int value) { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 99 | write(value); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 100 | return *this; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 101 | } | 
| Helmut Tschemernjak | 46:e78a1d0391ac | 102 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 103 | }; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 104 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 105 | class DigitalIn : public DigitalInOut { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 106 | public: | 
| Helmut Tschemernjak | 46:e78a1d0391ac | 107 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 108 | DigitalIn(PinName pin) : DigitalInOut(pin) { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 109 | input(); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 110 | } | 
| Helmut Tschemernjak | 65:b2d98328fcba | 111 | }; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 112 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 113 | class XSPI { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 114 | public: | 
| Helmut Tschemernjak | 65:b2d98328fcba | 115 | XSPI(PinName mosi, PinName miso, PinName sclk) { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 116 | _mosi = mosi; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 117 | _miso = miso; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 118 | _sclk = sclk; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 119 | if (mosi == PIN_SPI_MOSI && miso == PIN_SPI_MISO && sclk == PIN_SPI_SCK) | 
| Helmut Tschemernjak | 65:b2d98328fcba | 120 | _spi = &SPI; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 121 | #if SPI_INTERFACES_COUNT > 1 | 
| Helmut Tschemernjak | 65:b2d98328fcba | 122 | else if (mosi == PIN_SPI1_MOSI && miso == PIN_SPI1_MISO && sclk == PIN_SPI1_SCK) | 
| Helmut Tschemernjak | 65:b2d98328fcba | 123 | _spi = &SPI1; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 124 | #endif | 
| Helmut Tschemernjak | 65:b2d98328fcba | 125 | #if SPI_INTERFACES_COUNT > 2 | 
| Helmut Tschemernjak | 65:b2d98328fcba | 126 | else if (mosi == PIN_SPI2_MOSI && miso == PIN_SPI2_MISO && sclk == PIN_SPI2_SCK) | 
| Helmut Tschemernjak | 65:b2d98328fcba | 127 | _spi = &SPI2; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 128 | #endif | 
| Helmut Tschemernjak | 65:b2d98328fcba | 129 | else { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 130 | _spi = NULL; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 131 | return; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 132 | } | 
| Helmut Tschemernjak | 65:b2d98328fcba | 133 | _hz = 1000000; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 134 | _mode = SPI_MODE0; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 135 | _spi->beginTransaction(SPISettings(_hz, MSBFIRST, _mode)); | 
| Helmut Tschemernjak | 69:d440a5b04708 | 136 | } | 
| Helmut Tschemernjak | 69:d440a5b04708 | 137 | ~XSPI() { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 138 | _spi->endTransaction(); | 
| Helmut Tschemernjak | 69:d440a5b04708 | 139 | }; | 
| Helmut Tschemernjak | 46:e78a1d0391ac | 140 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 141 | void format(int bits, int mode = 0) { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 142 | if (mode == 0) | 
| Helmut Tschemernjak | 65:b2d98328fcba | 143 | _mode = SPI_MODE0; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 144 | else if (mode == 1) | 
| Helmut Tschemernjak | 65:b2d98328fcba | 145 | _mode = SPI_MODE1; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 146 | else if (mode == 2) | 
| Helmut Tschemernjak | 65:b2d98328fcba | 147 | _mode = SPI_MODE2; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 148 | else if (mode == 3) | 
| Helmut Tschemernjak | 65:b2d98328fcba | 149 | _mode = SPI_MODE3; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 150 | else | 
| Helmut Tschemernjak | 65:b2d98328fcba | 151 | _mode = SPI_MODE0; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 152 | _bits = bits; | 
| Helmut Tschemernjak | 69:d440a5b04708 | 153 | _spi->endTransaction(); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 154 | _spi->beginTransaction(SPISettings(_hz, MSBFIRST, _mode)); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 155 | } | 
| Helmut Tschemernjak | 65:b2d98328fcba | 156 | void frequency(int hz) { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 157 | _hz = hz; | 
| Helmut Tschemernjak | 69:d440a5b04708 | 158 | _spi->endTransaction(); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 159 | _spi->beginTransaction(SPISettings(_hz, MSBFIRST, _mode)); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 160 | } | 
| Helmut Tschemernjak | 46:e78a1d0391ac | 161 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 162 | int write(int value) { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 163 | int ret = _spi->transfer(value); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 164 | return ret; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 165 | } | 
| Helmut Tschemernjak | 61:08b50780eb91 | 166 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 167 | private: | 
| Helmut Tschemernjak | 65:b2d98328fcba | 168 | SPIClass *_spi; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 169 | int _hz; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 170 | int _mode; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 171 | int _bits; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 172 | int _mosi, _miso, _sclk; | 
| Helmut Tschemernjak | 46:e78a1d0391ac | 173 | }; | 
| Helmut Tschemernjak | 40:0165543c0986 | 174 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 175 | class InterruptIn { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 176 | public: | 
| Helmut Tschemernjak | 65:b2d98328fcba | 177 | static void donothing(void) { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 178 | } | 
| Helmut Tschemernjak | 65:b2d98328fcba | 179 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 180 | InterruptIn(PinName pin) : _func() { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 181 | _gpioPin = pin; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 182 | _func = InterruptIn::donothing; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 183 | pinMode(_gpioPin, INPUT); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 184 | } | 
| Helmut Tschemernjak | 65:b2d98328fcba | 185 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 186 | ~InterruptIn() { | 
| Helmut Tschemernjak | 69:d440a5b04708 | 187 | detachInterrupt(MYdigitalPinToInterrupt(_gpioPin)); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 188 | }; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 189 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 190 | static void _irq_handler(InterruptIn *id) { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 191 | if (id) | 
| Helmut Tschemernjak | 65:b2d98328fcba | 192 | id->_func(); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 193 | } | 
| Helmut Tschemernjak | 65:b2d98328fcba | 194 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 195 | void rise(Callback<void()> func); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 196 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 197 | void fall(Callback<void()> func); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 198 | |
| Helmut Tschemernjak | 69:d440a5b04708 | 199 | void mode(PinMode pull) { | 
| Helmut Tschemernjak | 69:d440a5b04708 | 200 | switch(pull) { | 
| Helmut Tschemernjak | 69:d440a5b04708 | 201 | case PullUp: | 
| Helmut Tschemernjak | 69:d440a5b04708 | 202 | pinMode(_gpioPin, INPUT_PULLUP); | 
| Helmut Tschemernjak | 69:d440a5b04708 | 203 | break; | 
| Helmut Tschemernjak | 69:d440a5b04708 | 204 | case PullDown: | 
| Helmut Tschemernjak | 69:d440a5b04708 | 205 | pinMode(_gpioPin, INPUT_PULLDOWN); | 
| Helmut Tschemernjak | 69:d440a5b04708 | 206 | break; | 
| Helmut Tschemernjak | 69:d440a5b04708 | 207 | } | 
| Helmut Tschemernjak | 69:d440a5b04708 | 208 | } | 
| Helmut Tschemernjak | 65:b2d98328fcba | 209 | private: | 
| Helmut Tschemernjak | 65:b2d98328fcba | 210 | int _gpioPin; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 211 | Callback<void()> _func; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 212 | }; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 213 | |
| Helmut Tschemernjak | 70:1d496aae2819 | 214 | extern uint32_t s_getTicker(void); | 
| Helmut Tschemernjak | 67:d3afd803f40d | 215 | extern uint32_t ms_getTicker(void); | 
| Helmut Tschemernjak | 66:fbb2da34bd9a | 216 | extern uint32_t us_getTicker(void); | 
| Helmut Tschemernjak | 67:d3afd803f40d | 217 | extern uint64_t ns_getTicker(void); | 
| Helmut Tschemernjak | 67:d3afd803f40d | 218 | extern void sleep(void); | 
| Helmut Tschemernjak | 67:d3afd803f40d | 219 | extern void deepsleep(void); | 
| Helmut Tschemernjak | 67:d3afd803f40d | 220 | |
| Helmut Tschemernjak | 66:fbb2da34bd9a | 221 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 222 | class Timer { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 223 | public: | 
| Helmut Tschemernjak | 65:b2d98328fcba | 224 | void start(void) { | 
| Helmut Tschemernjak | 67:d3afd803f40d | 225 | _time = ns_getTicker(); | 
| Helmut Tschemernjak | 67:d3afd803f40d | 226 | } | 
| Helmut Tschemernjak | 67:d3afd803f40d | 227 | uint32_t read_sec(void) { | 
| Helmut Tschemernjak | 67:d3afd803f40d | 228 | int64_t n = ns_getTicker() - (uint64_t)_time; | 
| Helmut Tschemernjak | 67:d3afd803f40d | 229 | n /= (uint64_t)1000000000; | 
| Helmut Tschemernjak | 67:d3afd803f40d | 230 | return n; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 231 | } | 
| Helmut Tschemernjak | 67:d3afd803f40d | 232 | uint32_t read_ms(void) { | 
| Helmut Tschemernjak | 67:d3afd803f40d | 233 | int64_t n = ns_getTicker() - (uint64_t)_time; | 
| Helmut Tschemernjak | 67:d3afd803f40d | 234 | n /= (uint64_t)1000000; | 
| Helmut Tschemernjak | 67:d3afd803f40d | 235 | return n; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 236 | } | 
| Helmut Tschemernjak | 67:d3afd803f40d | 237 | uint32_t read_us(void) { | 
| Helmut Tschemernjak | 67:d3afd803f40d | 238 | int64_t n = ns_getTicker() - (uint64_t)_time; | 
| Helmut Tschemernjak | 67:d3afd803f40d | 239 | n /= (uint64_t)1000; | 
| Helmut Tschemernjak | 67:d3afd803f40d | 240 | return n; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 241 | } | 
| Helmut Tschemernjak | 65:b2d98328fcba | 242 | private: | 
| Helmut Tschemernjak | 67:d3afd803f40d | 243 | uint64_t _time; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 244 | }; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 245 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 246 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 247 | class Timeout { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 248 | public: | 
| Helmut Tschemernjak | 65:b2d98328fcba | 249 | Timeout() : _func() { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 250 | } | 
| Helmut Tschemernjak | 65:b2d98328fcba | 251 | ~Timeout() { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 252 | detach(); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 253 | } | 
| Helmut Tschemernjak | 65:b2d98328fcba | 254 | |
| Helmut Tschemernjak | 67:d3afd803f40d | 255 | void attach_sec(Callback<void()> func, uint32_t secs) { | 
| Helmut Tschemernjak | 67:d3afd803f40d | 256 | if (secs == 0) | 
| Helmut Tschemernjak | 67:d3afd803f40d | 257 | return detach(); | 
| Helmut Tschemernjak | 67:d3afd803f40d | 258 | _func = func; | 
| Helmut Tschemernjak | 67:d3afd803f40d | 259 | _timeout = ns_getTicker() + (uint64_t)secs * (uint64_t)1000000000; | 
| Helmut Tschemernjak | 67:d3afd803f40d | 260 | insert(); | 
| Helmut Tschemernjak | 67:d3afd803f40d | 261 | restart(); | 
| Helmut Tschemernjak | 67:d3afd803f40d | 262 | } | 
| Helmut Tschemernjak | 67:d3afd803f40d | 263 | |
| Helmut Tschemernjak | 67:d3afd803f40d | 264 | void attach(Callback<void()> func, uint32_t msecs) { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 265 | if (msecs == 0) | 
| Helmut Tschemernjak | 65:b2d98328fcba | 266 | return detach(); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 267 | _func = func; | 
| Helmut Tschemernjak | 67:d3afd803f40d | 268 | _timeout = ns_getTicker() + (uint64_t)msecs * (uint64_t)1000000; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 269 | insert(); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 270 | restart(); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 271 | } | 
| Helmut Tschemernjak | 65:b2d98328fcba | 272 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 273 | void attach_us(Callback<void()> func, long usecs) { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 274 | if (usecs == 0) | 
| Helmut Tschemernjak | 65:b2d98328fcba | 275 | return detach(); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 276 | _func = func; | 
| Helmut Tschemernjak | 67:d3afd803f40d | 277 | _timeout = ns_getTicker() + (uint64_t)usecs * (uint64_t)1000; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 278 | insert(); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 279 | restart(); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 280 | } | 
| Helmut Tschemernjak | 65:b2d98328fcba | 281 | |
| Helmut Tschemernjak | 67:d3afd803f40d | 282 | void detach(void) { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 283 | _func = NULL; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 284 | remove(); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 285 | restart(); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 286 | } | 
| Helmut Tschemernjak | 65:b2d98328fcba | 287 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 288 | static void _irq_handler(Timeout *tp) { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 289 | if (tp) { | 
| Helmut Tschemernjak | 65:b2d98328fcba | 290 | tp->_func(); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 291 | } | 
| Helmut Tschemernjak | 65:b2d98328fcba | 292 | } | 
| Helmut Tschemernjak | 65:b2d98328fcba | 293 | |
| Helmut Tschemernjak | 67:d3afd803f40d | 294 | static void restart(void); | 
| Helmut Tschemernjak | 67:d3afd803f40d | 295 | uint64_t _timeout; // in ns this lasts for 539 years. | 
| Helmut Tschemernjak | 65:b2d98328fcba | 296 | protected: | 
| Helmut Tschemernjak | 65:b2d98328fcba | 297 | void insert(void); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 298 | void remove(void); | 
| Helmut Tschemernjak | 65:b2d98328fcba | 299 | private: | 
| Helmut Tschemernjak | 65:b2d98328fcba | 300 | Callback<void()> _func; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 301 | }; | 
| Helmut Tschemernjak | 65:b2d98328fcba | 302 | |
| Helmut Tschemernjak | 65:b2d98328fcba | 303 | #endif // __ARDUINO_MBED_H__ | 
| Helmut Tschemernjak | 65:b2d98328fcba | 304 | |
| Helmut Tschemernjak | 40:0165543c0986 | 305 | #endif // ARDUINO |