 |
W60X_Arduino
|
TwoWire Class Reference
Inherits Stream.
Public Member Functions | |
| void | begin (int sda, int scl) |
| void | pins (int sda, int scl) __attribute__((deprecated)) |
| void | begin () |
| void | begin (uint8_t) |
| void | begin (int) |
| void | setClock (uint32_t) |
| void | setClockStretchLimit (uint32_t) |
| void | beginTransmission (uint8_t) |
| void | beginTransmission (int) |
| uint8_t | endTransmission (void) |
| uint8_t | endTransmission (uint8_t) |
| size_t | requestFrom (uint8_t address, size_t size, bool sendStop) |
| uint8_t | status () |
| uint8_t | requestFrom (uint8_t, uint8_t) |
| uint8_t | requestFrom (uint8_t, uint8_t, uint8_t) |
| uint8_t | requestFrom (int, int) |
| uint8_t | requestFrom (int, int, int) |
| virtual size_t | write (uint8_t) |
| This pure virtual function is used to define the operation that writes binary data. More... | |
| virtual size_t | write (const uint8_t *, size_t) |
| This function is used to write buffer to the interface defined by the object. More... | |
| virtual int | available (void) |
| available() gets the number of bytes available in the stream. This is only for bytes that have already arrived. More... | |
| virtual int | read (void) |
| read() reads characters from an incoming stream to the buffer. More... | |
| virtual int | peek (void) |
| Read a byte from the file without advancing to the next one. That is, successive calls to peek() will return the same value, as will the next call to read(). More... | |
| virtual void | flush (void) |
| void | onReceive (void(*)(int)) |
| void | onRequest (void(*)(void)) |
| size_t | write (unsigned long n) |
| size_t | write (long n) |
| size_t | write (unsigned int n) |
| size_t | write (int n) |
| virtual size_t | write (uint8_t)=0 |
| This pure virtual function is used to define the operation that writes binary data. More... | |
| virtual size_t | write (const uint8_t *buffer, size_t size) |
| This function is used to write buffer to the interface defined by the object. More... | |
| size_t | write (const char *str) |
| This function is used to write buffer to the interface defined by the object. More... | |
| size_t | write (const char *buffer, size_t size) |
| This function is used to write buffer to the interface defined by the object. More... | |
 Public Member Functions inherited from Stream | |
| void | setTimeout (unsigned long timeout) |
| setTimeout() sets the maximum milliseconds to wait for stream data, it defaults to 1000 milliseconds. This function is part of the Stream class, and is called by any class that inherits from it (Wire, Serial, etc). See the Stream class main page for more information. More... | |
| bool | find (const char *target) |
| find() reads data from the stream until the target string of given length is found The function returns true if target string is found, false if timed out. More... | |
| bool | find (uint8_t *target) |
| find() reads data from the stream until the target string of given length is found The function returns true if target string is found, false if timed out. More... | |
| bool | find (const char *target, size_t length) |
| find() reads data from the stream until the target string of given length is found The function returns true if target string is found, false if timed out. More... | |
| bool | find (const uint8_t *target, size_t length) |
| find() reads data from the stream until the target string of given length is found The function returns true if target string is found, false if timed out. More... | |
| bool | find (char target) |
| find() reads data from the stream until the target string of given length is found The function returns true if target string is found, false if timed out. More... | |
| bool | findUntil (const char *target, const char *terminator) |
| findUntil() reads data from the stream until the target string of given length or terminator string is found. More... | |
| bool | findUntil (const uint8_t *target, const char *terminator) |
| findUntil() reads data from the stream until the target string of given length or terminator string is found. More... | |
| bool | findUntil (const char *target, size_t targetLen, const char *terminate, size_t termLen) |
| findUntil() reads data from the stream until the target string of given length or terminator string is found. More... | |
| bool | findUntil (const uint8_t *target, size_t targetLen, const char *terminate, size_t termLen) |
| findUntil() reads data from the stream until the target string of given length or terminator string is found. More... | |
| long | parseInt () |
| parseInt() returns the first valid (long) integer number from the serial buffer. Characters that are not integers (or the minus sign) are skipped. More... | |
| float | parseFloat () |
| parseFloat() returns the first valid floating point number from the current position. Initial characters that are not digits (or the minus sign) are skipped. parseFloat() is terminated by the first character that is not a floating point number. More... | |
| virtual size_t | readBytes (char *buffer, size_t length) |
| readBytes() read characters from a stream into a buffer. The function terminates if the determined length has been read, or it times out (see setTimeout()). More... | |
| virtual size_t | readBytes (uint8_t *buffer, size_t length) |
| readBytes() read characters from a stream into a buffer. The function terminates if the determined length has been read, or it times out (see setTimeout()). More... | |
| size_t | readBytesUntil (char terminator, char *buffer, size_t length) |
| readBytesUntil() reads characters from a stream into a buffer. The function terminates if the terminator character is detected, the determined length has been read, or it times out (see setTimeout()). More... | |
| size_t | readBytesUntil (char terminator, uint8_t *buffer, size_t length) |
| readBytesUntil() reads characters from a stream into a buffer. The function terminates if the terminator character is detected, the determined length has been read, or it times out (see setTimeout()). More... | |
| String | readString () |
| readString() reads characters from a stream into a string. The function terminates if it times out (see setTimeout()). More... | |
| String | readStringUntil (char terminator) |
| readStringUntil() reads characters from a stream into a string. The function terminates if the terminator character is detected or it times out (see setTimeout()). More... | |
| Public Member Functions inherited from Print | |
| int | getWriteError () |
| This function is used to get write error number. More... | |
| void | clearWriteError () |
| This function is used to clear write error number. More... | |
| size_t | write (const char *str) |
| This function is used to write buffer to the interface defined by the object. More... | |
| size_t | write (const char *buffer, size_t size) |
| This function is used to write buffer to the interface defined by the object. More... | |
| size_t | print (const String &) |
| This function is used to print buffer to the interface defined by the object. More... | |
| size_t | print (const char []) |
| This function is used to print buffer to the interface defined by the object. More... | |
| size_t | print (char) |
| This function is used to print buffer to the interface defined by the object. More... | |
| size_t | print (unsigned char, int=DEC) |
| This function is used to print target to the interface defined by the object. More... | |
| size_t | print (int, int=DEC) |
| This function is used to print target to the interface defined by the object. More... | |
| size_t | print (unsigned int, int=DEC) |
| This function is used to print target to the interface defined by the object. More... | |
| size_t | print (long, int=DEC) |
| This function is used to print target to the interface defined by the object. More... | |
| size_t | print (unsigned long, int=DEC) |
| This function is used to print target to the interface defined by the object. More... | |
| size_t | print (double, int=BIN) |
| This function is used to print target to the interface defined by the object. More... | |
| size_t | print (const Printable &) |
| This function is used to print target to the interface defined by the object. More... | |
| size_t | println (void) |
| This function is used to print target to the interface defined by the object with carriage ret ('') and new line (' '). More... | |
| size_t | println (const String &s) |
| This function is used to print target to the interface defined by the object with carriage ret ('') and new line (' '). More... | |
| size_t | println (const char []) |
| This function is used to print target to the interface defined by the object with carriage ret ('') and new line (' '). More... | |
| size_t | println (char) |
| This function is used to print target to the interface defined by the object with carriage ret ('') and new line (' '). More... | |
| size_t | println (unsigned char, int=DEC) |
| This function is used to print target to the interface defined by the object with carriage ret ('') and new line (' '). More... | |
| size_t | println (int, int=DEC) |
| This function is used to print target to the interface defined by the object with carriage ret ('') and new line (' '). More... | |
| size_t | println (unsigned int, int=DEC) |
| This function is used to print target to the interface defined by the object with carriage ret ('') and new line (' '). More... | |
| size_t | println (long, int=DEC) |
| This function is used to print target to the interface defined by the object with carriage ret ('') and new line (' '). More... | |
| size_t | println (unsigned long, int=DEC) |
| This function is used to print target to the interface defined by the object with carriage ret ('') and new line (' '). More... | |
| size_t | println (double, int=BIN) |
| This function is used to print target to the interface defined by the object with carriage ret ('') and new line (' '). More... | |
| size_t | println (const Printable &) |
| This function is used to print target to the interface defined by the object with carriage ret ('') and new line (' '). More... | |
Additional Inherited Members | |
| Protected Member Functions inherited from Stream | |
| int | timedRead () |
| int | timedPeek () |
| int | peekNextDigit () |
| long | parseInt (char skipChar) |
| float | parseFloat (char skipChar) |
| Protected Member Functions inherited from Print | |
| void | setWriteError (int err=1) |
| Protected Attributes inherited from Stream | |
| unsigned long | _timeout |
| unsigned long | _startMillis |
Member Function Documentation
◆ write() [1/4]
|
inline |
This function is used to write buffer to the interface defined by the object.
- Parameters
-
[in] str Specify the buffer of string.
- Returns
- The length of write successfully.
- Note
◆ write() [2/4]
| size_t Print::write |
This function is used to write buffer to the interface defined by the object.
- Parameters
-
[in] buffer Specify the buffer. [in] size Specify the size.
- Returns
- The length of write successfully.
- Note
- Parameters
-
[in] buffer Specify the buffer. [in] size Specify the size.
- Returns
- The length of write successfully (1 byte).
- Note
◆ write() [3/4]
| virtual size_t Print::write |
This pure virtual function is used to define the operation that writes binary data.
- Parameters
-
[in] val a value to send as a single byte
- Returns
- The length of write successfully (1 byte).
- Note
◆ write() [4/4]
|
inline |
This function is used to write buffer to the interface defined by the object.
- Parameters
-
[in] buffer Specify the buffer of string. [in] size Specify the size.
- Returns
- The length of write successfully.
- Note
Generated by
1.8.14