IRremoteESP8266: src/IRutils.h Source File

IRremoteESP8266

IRutils.h
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1 #ifndef IRUTILS_H_
2 #define IRUTILS_H_
3
4 // Copyright 2017 David Conran
5
6 #ifndef UNIT_TEST
7 #include <Arduino.h>
8 #endif
9 #define __STDC_LIMIT_MACROS
10 #include <stdint.h>
11 #ifndef ARDUINO
12 #include <string>
13 #endif
14 #include "IRremoteESP8266.h"
15 #include "IRrecv.h"
16
17 const uint8_t kNibbleSize = 4;
18 const uint8_t kLowNibble = 0;
19 const uint8_t kHighNibble = 4;
20 const uint8_t kModeBitsSize = 3;
21 uint64_t reverseBits(uint64_t input, uint16_t nbits);
22 String uint64ToString(uint64_t input, uint8_t base = 10);
23 String typeToString(const decode_type_t protocol,
24 const bool isRepeat = false);
25 void serialPrintUint64(uint64_t input, uint8_t base = 10);
26 String resultToSourceCode(const decode_results * const results);
27 String resultToTimingInfo(const decode_results * const results);
28 String resultToHumanReadableBasic(const decode_results * const results);
29 String resultToHexidecimal(const decode_results * const result);
30 bool hasACState(const decode_type_t protocol);
31 uint16_t getCorrectedRawLength(const decode_results * const results);
32 uint16_t *resultToRawArray(const decode_results * const decode);
33 uint8_t sumBytes(const uint8_t * const start, const uint16_t length,
34 const uint8_t init = 0);
35 uint8_t xorBytes(const uint8_t * const start, const uint16_t length,
36 const uint8_t init = 0);
37 uint16_t countBits(const uint8_t * const start, const uint16_t length,
38 const bool ones = true, const uint16_t init = 0);
39 uint16_t countBits(const uint64_t data, const uint8_t length,
40 const bool ones = true, const uint16_t init = 0);
41 uint64_t invertBits(const uint64_t data, const uint16_t nbits);
42 decode_type_t strToDecodeType(const char *str);
43 float celsiusToFahrenheit(const float deg);
44 float fahrenheitToCelsius(const float deg);
47 namespace irutils {
48 String addBoolToString(const bool value, const String label,
49 const bool precomma = true);
50 String addIntToString(const uint16_t value, const String label,
51 const bool precomma = true);
52 String modelToStr(const decode_type_t protocol, const int16_t model);
53 String addModelToString(const decode_type_t protocol, const int16_t model,
54 const bool precomma = true);
55 String addLabeledString(const String value, const String label,
56 const bool precomma = true);
57 String addTempToString(const uint16_t degrees, const bool celsius = true,
58 const bool precomma = true);
59 String addTempFloatToString(const float degrees, const bool celsius = true,
60 const bool precomma = true);
61 String addModeToString(const uint8_t mode, const uint8_t automatic,
62 const uint8_t cool, const uint8_t heat,
63 const uint8_t dry, const uint8_t fan);
64 String addFanToString(const uint8_t speed, const uint8_t high,
65 const uint8_t low, const uint8_t automatic,
66 const uint8_t quiet, const uint8_t medium,
67 const uint8_t maximum = 0xFF);
68 String addSwingHToString(const uint8_t position, const uint8_t automatic,
69 const uint8_t maxleft, const uint8_t left,
70 const uint8_t middle,
71 const uint8_t right, const uint8_t maxright,
72 const uint8_t off,
73 const uint8_t leftright, const uint8_t rightleft,
74 const uint8_t threed, const uint8_t wide);
75 String addSwingVToString(const uint8_t position, const uint8_t automatic,
76 const uint8_t highest, const uint8_t high,
77 const uint8_t uppermiddle,
78 const uint8_t middle,
79 const uint8_t lowermiddle,
80 const uint8_t low, const uint8_t lowest,
81 const uint8_t off, const uint8_t swing,
82 const uint8_t breeze, const uint8_t circulate);
83 String addDayToString(const uint8_t day_of_week, const int8_t offset = 0,
84 const bool precomma = true);
85 String htmlEscape(const String unescaped);
86 String msToString(uint32_t const msecs);
87 String minsToString(const uint16_t mins);
88 uint8_t sumNibbles(const uint8_t * const start, const uint16_t length,
89 const uint8_t init = 0);
90 uint8_t sumNibbles(const uint64_t data, const uint8_t count = 16,
91 const uint8_t init = 0, const bool nibbleonly = true);
92 uint8_t bcdToUint8(const uint8_t bcd);
93 uint8_t uint8ToBcd(const uint8_t integer);
94 bool getBit(const uint64_t data, const uint8_t position,
95 const uint8_t size = 64);
96 bool getBit(const uint8_t data, const uint8_t position);
97 #define GETBIT8(a, b) (a & ((uint8_t)1 << b))
98 #define GETBIT16(a, b) (a & ((uint16_t)1 << b))
99 #define GETBIT32(a, b) (a & ((uint32_t)1 << b))
100 #define GETBIT64(a, b) (a & ((uint64_t)1 << b))
101 #define GETBITS8(data, offset, size) \
102 (((data) & (((uint8_t)UINT8_MAX >> (8 - (size))) << (offset))) >> (offset))
103 #define GETBITS16(data, offset, size) \
104 (((data) & (((uint16_t)UINT16_MAX >> (16 - (size))) << (offset))) >> \
105 (offset))
106 #define GETBITS32(data, offset, size) \
107 (((data) & (((uint32_t)UINT32_MAX >> (32 - (size))) << (offset))) >> \
108 (offset))
109 #define GETBITS64(data, offset, size) \
110 (((data) & (((uint64_t)UINT64_MAX >> (64 - (size))) << (offset))) >> \
111 (offset))
112 uint64_t setBit(const uint64_t data, const uint8_t position,
113 const bool on = true, const uint8_t size = 64);
114 uint8_t setBit(const uint8_t data, const uint8_t position,
115 const bool on = true);
116 void setBit(uint8_t * const data, const uint8_t position,
117 const bool on = true);
118 void setBit(uint32_t * const data, const uint8_t position,
119 const bool on = true);
120 void setBit(uint64_t * const data, const uint8_t position,
121 const bool on = true);
122 void setBits(uint8_t * const dst, const uint8_t offset, const uint8_t nbits,
123 const uint8_t data);
124 void setBits(uint32_t * const dst, const uint8_t offset, const uint8_t nbits,
125 const uint32_t data);
126 void setBits(uint64_t * const dst, const uint8_t offset, const uint8_t nbits,
127 const uint64_t data);
128 uint8_t * invertBytePairs(uint8_t *ptr, const uint16_t length);
129 bool checkInvertedBytePairs(const uint8_t * const ptr, const uint16_t length);
130 uint8_t lowLevelSanityCheck(void);
131 } // namespace irutils
132 #endif // IRUTILS_H_
irutils::addTempToString
String addTempToString(const uint16_t degrees, const bool celsius, const bool precomma)
Create a String of human output for a given temperature. e.g. "Temp: 25C".
Definition: IRutils.cpp:594
decode_type_t
decode_type_t
Enumerator for defining and numbering of supported IR protocol.
Definition: IRremoteESP8266.h:785
irutils::addDayToString
String addDayToString(const uint8_t day_of_week, const int8_t offset, const bool precomma)
Create a String of the 3-letter day of the week from a numerical day of the week. e....
Definition: IRutils.cpp:649
resultToRawArray
uint16_t * resultToRawArray(const decode_results *const decode)
Convert a decode_results into an array suitable for sendRaw().
Definition: IRutils.cpp:354
irutils::addFanToString
String addFanToString(const uint8_t speed, const uint8_t high, const uint8_t low, const uint8_t automatic, const uint8_t quiet, const uint8_t medium, const uint8_t maximum)
Create a String of human output for the given fan speed. e.g. "Fan: 0 (Auto)".
Definition: IRutils.cpp:676
irutils::setBits
void setBits(uint8_t *const dst, const uint8_t offset, const uint8_t nbits, const uint8_t data)
Alter an uint8_t value by overwriting an arbitrary given number of bits.
Definition: IRutils.cpp:1025
resultToSourceCode
String resultToSourceCode(const decode_results *const results)
Return a String containing the key values of a decode_results structure in a C/C++ code style format.
Definition: IRutils.cpp:196
decode_results
Results returned from the decoder.
Definition: IRrecv.h:92
getCorrectedRawLength
uint16_t getCorrectedRawLength(const decode_results *const results)
Return the corrected length of a 'raw' format array structure after over-large values are converted i...
Definition: IRutils.cpp:182
irutils::addModelToString
String addModelToString(const decode_type_t protocol, const int16_t model, const bool precomma)
Create a String of human output for a given protocol model number. e.g. "Model: JKE".
Definition: IRutils.cpp:579
countBits
uint16_t countBits(const uint8_t *const start, const uint16_t length, const bool ones=true, const uint16_t init=0)
Count the number of bits of a certain type in an array.
Definition: IRutils.cpp:405
irutils::msToString
String msToString(uint32_t const msecs)
Convert a nr. of milliSeconds into a Human-readable string. e.g. "1 Day 6 Hours 34 Minutes 17 Seconds...
Definition: IRutils.cpp:844
irutils::lowLevelSanityCheck
uint8_t lowLevelSanityCheck(void)
Perform a low level bit manipulation sanity check for the given cpu architecture and the compiler ope...
Definition: IRutils.cpp:1114
irutils::addModeToString
String addModeToString(const uint8_t mode, const uint8_t automatic, const uint8_t cool, const uint8_t heat, const uint8_t dry, const uint8_t fan)
Create a String of human output for the given operating mode. e.g. "Mode: 1 (Cool)".
Definition: IRutils.cpp:626
resultToHumanReadableBasic
String resultToHumanReadableBasic(const decode_results *const results)
Dump out the decode_results structure into a human readable format.
Definition: IRutils.cpp:327
resultToTimingInfo
String resultToTimingInfo(const decode_results *const results)
Dump out the decode_results structure.
Definition: IRutils.cpp:277
String
std::string String
Definition: IRremoteESP8266.h:1199
kNibbleSize
const uint8_t kNibbleSize
Definition: IRutils.h:17
irutils::modelToStr
String modelToStr(const decode_type_t protocol, const int16_t model)
Generate the model string for a given Protocol/Model pair.
Definition: IRutils.cpp:501
kLowNibble
const uint8_t kLowNibble
Definition: IRutils.h:18
IRremoteESP8266.h
irutils::uint8ToBcd
uint8_t uint8ToBcd(const uint8_t integer)
Convert an Integer into a byte of Binary Coded Decimal(BCD).
Definition: IRutils.cpp:930
strToDecodeType
decode_type_t strToDecodeType(const char *str)
Convert a C-style string to a decode_type_t.
Definition: IRutils.cpp:83
irutils::checkInvertedBytePairs
bool checkInvertedBytePairs(const uint8_t *const ptr, const uint16_t length)
Check an array to see if every second byte of a pair is a bit inverted/flipped copy of the first/prev...
Definition: IRutils.cpp:1092
kHighNibble
const uint8_t kHighNibble
Definition: IRutils.h:19
irutils::sumNibbles
uint8_t sumNibbles(const uint8_t *const start, const uint16_t length, const uint8_t init)
Sum all the nibbles together in a series of bytes.
Definition: IRutils.cpp:895
uint64ToString
String uint64ToString(uint64_t input, uint8_t base=10)
Convert a uint64_t (unsigned long long) to a string. Arduino String/toInt/Serial.print() can't handle...
Definition: IRutils.cpp:44
celsiusToFahrenheit
float celsiusToFahrenheit(const float deg)
Convert degrees Celsius to degrees Fahrenheit.
Definition: IRutils.cpp:453
irutils::addIntToString
String addIntToString(const uint16_t value, const String label, const bool precomma)
Create a String with a colon separated labeled Integer suitable for Humans. e.g. "Foo: 23".
Definition: IRutils.cpp:492
xorBytes
uint8_t xorBytes(const uint8_t *const start, const uint16_t length, const uint8_t init=0)
Calculate a rolling XOR of all the bytes of an array.
Definition: IRutils.cpp:391
irutils::addSwingVToString
String addSwingVToString(const uint8_t position, const uint8_t automatic, const uint8_t highest, const uint8_t high, const uint8_t uppermiddle, const uint8_t middle, const uint8_t lowermiddle, const uint8_t low, const uint8_t lowest, const uint8_t off, const uint8_t swing, const uint8_t breeze, const uint8_t circulate)
Create a String of human output for the given vertical swing setting. e.g. "Swing(V): 0 (Auto)".
Definition: IRutils.cpp:765
irutils::addTempFloatToString
String addTempFloatToString(const float degrees, const bool celsius, const bool precomma)
Create a String of human output for a given temperature. e.g. "Temp: 25.5C".
Definition: IRutils.cpp:608
kModeBitsSize
const uint8_t kModeBitsSize
Definition: IRutils.h:20
irutils::getBit
bool getBit(const uint64_t data, const uint8_t position, const uint8_t size)
Return the value of positionth bit of an Integer.
Definition: IRutils.cpp:940
fahrenheitToCelsius
float fahrenheitToCelsius(const float deg)
Convert degrees Fahrenheit to degrees Celsius.
Definition: IRutils.cpp:456
IRrecv.h
sumBytes
uint8_t sumBytes(const uint8_t *const start, const uint16_t length, const uint8_t init=0)
Sum all the bytes of an array and return the least significant 8-bits of the result.
Definition: IRutils.cpp:378
irutils::addSwingHToString
String addSwingHToString(const uint8_t position, const uint8_t automatic, const uint8_t maxleft, const uint8_t left, const uint8_t middle, const uint8_t right, const uint8_t maxright, const uint8_t off, const uint8_t leftright, const uint8_t rightleft, const uint8_t threed, const uint8_t wide)
Create a String of human output for the given horizontal swing setting. e.g. "Swing(H): 0 (Auto)".
Definition: IRutils.cpp:708
typeToString
String typeToString(const decode_type_t protocol, const bool isRepeat=false)
Convert a protocol type (enum etc) to a human readable string.
Definition: IRutils.cpp:105
resultToHexidecimal
String resultToHexidecimal(const decode_results *const result)
Convert the decode_results structure's value/state to simple hexadecimal.
Definition: IRutils.cpp:307
irutils::addBoolToString
String addBoolToString(const bool value, const String label, const bool precomma)
Create a String with a colon separated flag suitable for Humans. e.g. "Power: On".
Definition: IRutils.cpp:480
irutils::minsToString
String minsToString(const uint16_t mins)
Convert a nr. of minutes into a 24h clock format Human-readable string. e.g. "23:59".
Definition: IRutils.cpp:880
irutils::invertBytePairs
uint8_t * invertBytePairs(uint8_t *ptr, const uint16_t length)
Create byte pairs where the second byte of the pair is a bit inverted/flipped copy of the first/previ...
Definition: IRutils.cpp:1077
irutils::bcdToUint8
uint8_t bcdToUint8(const uint8_t bcd)
Convert a byte of Binary Coded Decimal(BCD) into an Integer.
Definition: IRutils.cpp:922
irutils
Namespace for covering common functions & procedures for advancd protocol handlers.
Definition: IRutils.cpp:458
reverseBits
uint64_t reverseBits(uint64_t input, uint16_t nbits)
Reverse the order of the requested least significant nr. of bits.
Definition: IRutils.cpp:24
irutils::htmlEscape
String htmlEscape(const String unescaped)
Escape any special HTML (unsafe) characters in a string. e.g. anti-XSS.
Definition: IRutils.cpp:812
hasACState
bool hasACState(const decode_type_t protocol)
Does the given protocol use a complex state as part of the decode?
Definition: IRutils.cpp:130
irutils::setBit
uint64_t setBit(const uint64_t data, const uint8_t position, const bool on, const uint8_t size)
Return the value of an Integer with the positionth bit changed.
Definition: IRutils.cpp:960
serialPrintUint64
void serialPrintUint64(uint64_t input, uint8_t base=10)
Print a uint64_t/unsigned long long to the Serial port Serial.print() can't handle printing long long...
Definition: IRutils.cpp:75
irutils::addLabeledString
String addLabeledString(const String value, const String label, const bool precomma)
Create a String with a colon separated "label: value" pair suitable for Humans.
Definition: IRutils.cpp:465
invertBits
uint64_t invertBits(const uint64_t data, const uint16_t nbits)
Invert/Flip the bits in an Integer.
Definition: IRutils.cpp:442