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keybrd/doc/CHANGELOG.md
2016-11-20 10:46:52 -07:00

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Change Log for keybrd library
=============================
All notable changes to the keybrd project will be documented in this file.
This project adheres to [Semantic Versioning 2.0.0](http://semver.org/).
keybrd version 0.x.x is for initial development.
keybrd version 1.0.0 will be released when the public API is stable.
0.6.6 (2016-11-16)
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* Enhancements
* rename #define SAMPLE_COUNT_MACRO to const SAMPLE_COUNT
* change #include <keybrd library file> angle bracket to double quotes
0.6.5 (2016-11-16)
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* Enhancements
* add Code_LayerHoldShift and tutorials/keybrd_3g_shift_pairings/keybrd_3g_shift_pairings.ino
0.6.4 (2016-11-16)
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* Enhancements
* add Port_MCP23018
* add Port_MCP23S18
* add Port_ShiftRegs
* add PortWriteInterface
* add add LED_PortOpenDrain
* add examples/IOE_PCA9655E_development/
* rename strobeOn to activeState
* move strobe logic from Port_*::write() to Scanner_IOE::scan()
* Backward incompatible changes
* rename print_microseconds_per_scan() to printMicrosecondsPerScan()
* rename print_scans_per_second() to printScansPerSecond()
* rename Scanner_ShiftRegsPISOSingleRow to Scanner_ShiftRegsRead
* rename Scanner_ShiftRegsPISOMultiRow to Scanner_ShiftRegsReadStrobed
* in Scanner_ShiftRegsReadStrobed, reverse slaveSelect HIGH/LOW for SPI compatible tri-state
* in Port_MCP23S17, add slaveSelect to constructor parameter
* in Port_*, replace write() with writeHigh() and writeLow()
0.6.3 (2016-10-06)
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* Enhancements
* add comma to Scanner_IOE constructor
0.6.1 (2016-10-02)
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* Enhancements
* Redesign I/O expander Port classes
* Scanner_ShiftRegsReadtrobed class can now read from multiple shift register chains
* Backward incompatible changes
* Rename Scanner_ShiftRegsPISOSingleRow to Scanner_ShiftRegsRead
* Rename Scanner_ShiftRegsPISOMultiRow to Scanner_ShiftRegsReadStrobed
0.6.0 (2016-09-28)
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* Enhancements
* Add Port_MCP23S17
* Add Scanner_ShiftRegsPISOSingleRow and Scanner_ShiftRegsPISOMultiRow
* Refine and update tutorials
* Add tutorial_3cde_sublayer_keyboard.md
* Add tutorial_4_connecting_split_keyboards.md
* Add tutorial_4b_split_keyboard_with_shift_registers.md
* Add tutorial_4c_split_keyboard_with_IOE.md
* Add tutorial_5b_LED_on_IOE.md
* Backward incompatible changes
* Move scanner instantiation from Row_* to sketch
* Delete Row_uC and Row_IOE, and replace them with Row
* Combine PortWrite_PCA9655E and PortRead_PCA9655E into Port_PCA9655E
* Delete PortIOE, and move PortIOE variables to IOE port classes
* Rename LED_PCA9655E to LED_Port
* Rename Scanner_Port to Scanner_IOE
* Rename Key_LayeredKeysArray to Key_LayeredKeys
* Rename Code_Layered* to Key_Layered*
* Rename object_*.h files to instantiations_*.h
0.5.0 (2016-07-22)
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* Enhancements
* Update tutorials
* Add tutorials for LEDs, active high
* Backward incompatible changes
* Add 32x32 matrix capability to Row_uC
* Add STROBE_ON and STROBE_OFF to scanner class, to set active state
* Rename classes
0.4.1 (2016-06-21)
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* Enhancements
* Add config_keybrd.h for size configurations.
* Add RowScanner_SPI-ShiftRegisters for compact split keyboards up to 32 keys per matrix.
* Add LED_PinNumber for controlling indicator lights by pin number.
0.4.0 (2016-06-10)
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* Enhancements
* Add Row_uC
* Add Row_IOE
* Add RowScannerInterface
* Add RowScanner_PinsArray
* Add RowScanner_PinsBitwise
* Add DebouncerInterface
* Add Debouncer_4Samples
* Backward incompatible changes
* Change uC from scanning port arrays to scanning Arduino pins, thereby adding support for:
* Arduino boards, Teensy 3, and Teensy LC microcontrollers
* up to 31x31 matrix capability
* Change IOE from scanning port arrays to scanning single ports.
* Move scanner and debouncer into their own classes.
* Remove Port arrays
0.3.1 (2016-06-02)
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* Enhancements
* Add RowBase class
* Add Row::debounce()
0.3.0 (2016-05-09)
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* Enhancements
* Add Tutorials
* Backward incompatible changes
* Restructure the project directory to conform to Arduino library manager specifications
* Moved keybrd_DH library extension (for DodoHand) to its own repository
* Moved sketches to examples directory
* Replace Key_Layered dependency on LayerManager with LayerState class
0.2.0 (2016-02-25)
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* Enhancements
* Add Port classes for microcontrollers and I/O expanders
* Add DH_2565 sketch with DataHand layout
* Add Sticky mouse button (SMB) for DataHand layout
* Add Supporting documentation
0.1.0 (2015-02-10)
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* Enhancements
* The library runs on Teensy 2.0 microcontroller and MCP23018 I/O expander
* Limited to 8x8 matrix, which is enough for compact or split keyboards
* Add first draft of supporting documentation
* Add example keybrd sketches for single-layer, multi-layer, and DataHand layer schemes