93 lines
2.5 KiB
Plaintext
93 lines
2.5 KiB
Plaintext
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22 Feb 2013
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Fixed problems with newer versions of avr-gcc.
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Fixed compatibility problems with Arduino 1.5.2 beta.
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Added documentation.
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Code cleanup.
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6 Jan 2012
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Made buffer indice type an option (uint8_t or uint16_t) with
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#define ALLOW_LARGE_BUFFERS
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Added defines to hide templates:
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/** Define NewSerial with buffering like Arduino 1.0. */
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#define USE_NEW_SERIAL SerialPort<0, 63, 63> NewSerial
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/** Define NewSerial1 with buffering like Arduino 1.0. */
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#define USE_NEW_SERIAL1 SerialPort<1, 63, 63> NewSerial1
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/** Define NewSerial2 with buffering like Arduino 1.0. */
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#define USE_NEW_SERIAL2 SerialPort<2, 63, 63> NewSerial2
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/** Define NewSerial3 with buffering like Arduino 1.0. */
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#define USE_NEW_SERIAL3 SerialPort<3, 63, 63> NewSerial3
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Added HelloWorld example.
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Modified several examples.
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Internal changes based on running Google's style program cpplint.py.
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4 Jan 2012
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Added examples:
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ReadWriteTest
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WriteFlash
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Added functions:
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size_t write_P(PGM_P b, size_t n);
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size_t write(const __FlashStringHelper* s);
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size_t writeln(const __FlashStringHelper* s);
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fixed bug in size_t read(uint8_t* b, size_t n)
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3 Jan 2012
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Almost total rewrite so expect bugs! Be sure to tell me about bugs.
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See html for more details about the following functions.
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Changed begin() to have a optional second argument to set parity,
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character size, and number of stop bits.
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void begin (long baud, uint8_t options = SP_8_BIT_CHAR)
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The following can be ORed together for options:
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Choose one stop bit option.
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static const uint8_t SP_1_STOP_BIT = 0 (default)
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static const uint8_t SP_2_STOP_BIT = M_USBS
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Choose one character size.
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static const uint8_t SP_5_BIT_CHAR = 0
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static const uint8_t SP_6_BIT_CHAR = M_UCSZ0
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static const uint8_t SP_7_BIT_CHAR = M_UCSZ1
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static const uint8_t SP_8_BIT_CHAR = M_UCSZ0 | M_UCSZ1
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Choose one parity option.
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static const uint8_t SP_EVEN_PARITY = M_UPM1
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static const uint8_t SP_NO_PARITY = 0
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static const uint8_t SP_ODD_PARITY = M_UPM0 | M_UPM1
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Added RX error checking.
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The following error bits are returned:
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static const uint8_t SP_FRAMING_ERROR = M_FE
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static const uint8_t SP_PARITY_ERROR = M_UPE
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static const uint8_t SP_RX_BUF_OVERRUN = 1
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static const uint8_t SP_RX_DATA_OVERRUN = M_DOR
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Added the following functions:
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void clearRxError()
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uint8_t getRxError()
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size_t read (uint8_t *b, size_t n)
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size_t write (const char *s) - overrides version in Stream
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size_t write (uint8_t *b, size_t n) - overrides version in Stream
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size_t writeln (const char *s)
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size_t writeln ()
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