19 changed files with 236 additions and 1565 deletions
@ -0,0 +1,5 @@ |
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.pio |
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.vscode/.browse.c_cpp.db* |
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.vscode/c_cpp_properties.json |
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.vscode/launch.json |
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.vscode/ipch |
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@ -0,0 +1,67 @@ |
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# Continuous Integration (CI) is the practice, in software |
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# engineering, of merging all developer working copies with a shared mainline |
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# several times a day < https://docs.platformio.org/page/ci/index.html > |
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# |
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# Documentation: |
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# |
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# * Travis CI Embedded Builds with PlatformIO |
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# < https://docs.travis-ci.com/user/integration/platformio/ > |
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# |
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# * PlatformIO integration with Travis CI |
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# < https://docs.platformio.org/page/ci/travis.html > |
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# |
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# * User Guide for `platformio ci` command |
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# < https://docs.platformio.org/page/userguide/cmd_ci.html > |
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# |
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# |
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# Please choose one of the following templates (proposed below) and uncomment |
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# it (remove "# " before each line) or use own configuration according to the |
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# Travis CI documentation (see above). |
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# |
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|
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|
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# |
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# Template #1: General project. Test it using existing `platformio.ini`. |
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# |
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|
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# language: python |
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# python: |
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# - "2.7" |
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# |
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# sudo: false |
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# cache: |
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# directories: |
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# - "~/.platformio" |
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# |
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# install: |
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# - pip install -U platformio |
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# - platformio update |
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# |
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# script: |
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# - platformio run |
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|
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|
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# |
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# Template #2: The project is intended to be used as a library with examples. |
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# |
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|
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# language: python |
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# python: |
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# - "2.7" |
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# |
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# sudo: false |
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# cache: |
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# directories: |
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# - "~/.platformio" |
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# |
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# env: |
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# - PLATFORMIO_CI_SRC=path/to/test/file.c |
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# - PLATFORMIO_CI_SRC=examples/file.ino |
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# - PLATFORMIO_CI_SRC=path/to/test/directory |
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# |
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# install: |
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# - pip install -U platformio |
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# - platformio update |
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# |
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# script: |
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# - platformio ci --lib="." --board=ID_1 --board=ID_2 --board=ID_N |
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@ -0,0 +1,7 @@ |
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{ |
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// See http://go.microsoft.com/fwlink/?LinkId=827846 |
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// for the documentation about the extensions.json format |
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"recommendations": [ |
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"platformio.platformio-ide" |
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] |
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} |
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@ -0,0 +1,6 @@ |
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{ |
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"terminal.integrated.env.osx": { |
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"PATH": "/Users/dashie/.platformio/penv/bin:/Users/dashie/.platformio/penv:/usr/local/opt/ruby/bin:/usr/local/lib/ruby/gems/2.6.0/bin:/Applications/Postgres.app/Contents/Versions/latest/bin:/usr/local/opt/qt/bin:/Users/dashie/.pyenv/bin:/Users/dashie/.rbenv/bin:/Users/dashie/.tfenv/bin:/home/dashie/hack/rtl-sdr/tetra-listener/osmo-tetra/src:/home/dashie/hack/rtl-sdr/tetrapol-kit/build/apps:/Users/dashie/.local/bin:/Library/TeX/texbin:/opt/telegram:/Users/dashie/bin/Darwin:/Users/dashie/bin:/Users/dashie/perl5/bin:/home/dashie/dev/derp/pathbin:/Users/dashie/dev/z88dk/bin:/Users/dashie/bin/Darwin:/usr/local/Cellar/python3/3.4.3/bin:/home/dashie/Library/Python/3.5/bin/:/usr/local/sbin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/go/bin:/Users/dashie/dev/go:/home/dashie/datas/Seafile/dev/go/bin:/Users/dashie/dev/go/bin:/usr/local/texlive/2016/bin/x86_64-linux:/Users/dashie/altera/13.0sp1//quartus/bin:/Users/dashie/altera/13.0sp1//nios2eds/bin:/opt/gradle/bin", |
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"PLATFORMIO_CALLER": "vscode" |
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} |
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} |
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@ -1,100 +0,0 @@ |
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// Arduino Button Library
|
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// https://github.com/JChristensen/JC_Button
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// Copyright (C) 2018 by Jack Christensen and licensed under
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// GNU GPL v3.0, https://www.gnu.org/licenses/gpl.html
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|
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#include "Button.h" |
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|
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/*----------------------------------------------------------------------*
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/ initialize a Button object and the pin it's connected to. * |
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/-----------------------------------------------------------------------*/ |
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void Button::begin() |
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{ |
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pinMode(m_pin, m_puEnable ? INPUT_PULLUP : INPUT); |
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m_state = digitalRead(m_pin); |
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if (m_invert) m_state = !m_state; |
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m_time = millis(); |
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m_lastState = m_state; |
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m_changed = false; |
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m_lastChange = m_time; |
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} |
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|
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/*----------------------------------------------------------------------*
|
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/ returns the state of the button, true if pressed, false if released. * |
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/ does debouncing, captures and maintains times, previous state, etc. * |
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/-----------------------------------------------------------------------*/ |
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bool Button::read() |
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{ |
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uint32_t ms = millis(); |
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bool pinVal = digitalRead(m_pin); |
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if (m_invert) pinVal = !pinVal; |
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if (ms - m_lastChange < m_dbTime) |
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{ |
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m_changed = false; |
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} |
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else |
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{ |
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m_lastState = m_state; |
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m_state = pinVal; |
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m_changed = (m_state != m_lastState); |
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if (m_changed) m_lastChange = ms; |
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} |
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m_time = ms; |
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return m_state; |
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} |
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|
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/*----------------------------------------------------------------------*
|
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* isPressed() and isReleased() check the button state when it was last * |
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* read, and return false (0) or true (!=0) accordingly. * |
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* These functions do not cause the button to be read. * |
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*----------------------------------------------------------------------*/ |
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bool Button::isPressed() |
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{ |
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return m_state; |
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} |
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bool Button::isReleased() |
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{ |
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return !m_state; |
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} |
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|
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/*----------------------------------------------------------------------*
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* wasPressed() and wasReleased() check the button state to see if it * |
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* changed between the last two reads and return false (0) or * |
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* true (!=0) accordingly. * |
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* These functions do not cause the button to be read. * |
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*----------------------------------------------------------------------*/ |
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bool Button::wasPressed() |
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{ |
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return m_state && m_changed; |
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} |
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bool Button::wasReleased() |
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{ |
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return !m_state && m_changed; |
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} |
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|
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/*----------------------------------------------------------------------*
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* pressedFor(ms) and releasedFor(ms) check to see if the button is * |
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* pressed (or released), and has been in that state for the specified * |
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* time in milliseconds. Returns false (0) or true (!=0) accordingly. * |
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* These functions do not cause the button to be read. * |
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*----------------------------------------------------------------------*/ |
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bool Button::pressedFor(uint32_t ms) |
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{ |
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return m_state && m_time - m_lastChange >= ms; |
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} |
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bool Button::releasedFor(uint32_t ms) |
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{ |
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return !m_state && m_time - m_lastChange >= ms; |
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} |
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|
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/*----------------------------------------------------------------------*
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* lastChange() returns the time the button last changed state, * |
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* in milliseconds. * |
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*----------------------------------------------------------------------*/ |
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uint32_t Button::lastChange() |
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{ |
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return m_lastChange; |
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} |
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@ -1,73 +0,0 @@ |
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// Arduino Button Library
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// https://github.com/JChristensen/JC_Button
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// Copyright (C) 2018 by Jack Christensen and licensed under
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// GNU GPL v3.0, https://www.gnu.org/licenses/gpl.html
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#ifndef JC_BUTTON_H_INCLUDED |
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#define JC_BUTTON_H_INCLUDED |
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#include <Arduino.h> |
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class Button |
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{ |
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public: |
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// Button(pin, dbTime, puEnable, invert) instantiates a button object.
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//
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// Required parameter:
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// pin The Arduino pin the button is connected to
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//
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// Optional parameters:
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// dbTime Debounce time in milliseconds (default 25ms)
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// puEnable true to enable the AVR internal pullup resistor (default true)
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// invert true to interpret a low logic level as pressed (default true)
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Button(uint8_t pin, uint32_t dbTime=25, uint8_t puEnable=true, uint8_t invert=true) |
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: m_pin(pin), m_dbTime(dbTime), m_puEnable(puEnable), m_invert(invert) {} |
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|
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// Initialize a Button object and the pin it's connected to
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void begin(); |
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// Returns the current debounced button state, true for pressed,
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// false for released. Call this function frequently to ensure
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// the sketch is responsive to user input.
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bool read(); |
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// Returns true if the button state was pressed at the last call to read().
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// Does not cause the button to be read.
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bool isPressed(); |
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// Returns true if the button state was released at the last call to read().
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// Does not cause the button to be read.
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bool isReleased(); |
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// Returns true if the button state at the last call to read() was pressed,
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// and this was a change since the previous read.
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bool wasPressed(); |
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// Returns true if the button state at the last call to read() was released,
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// and this was a change since the previous read.
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bool wasReleased(); |
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// Returns true if the button state at the last call to read() was pressed,
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// and has been in that state for at least the given number of milliseconds.
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bool pressedFor(uint32_t ms); |
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// Returns true if the button state at the last call to read() was released,
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// and has been in that state for at least the given number of milliseconds.
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bool releasedFor(uint32_t ms); |
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// Returns the time in milliseconds (from millis) that the button last
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// changed state.
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uint32_t lastChange(); |
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private: |
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uint8_t m_pin; // arduino pin number connected to button
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uint32_t m_dbTime; // debounce time (ms)
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bool m_puEnable; // internal pullup resistor enabled
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bool m_invert; // if true, interpret logic low as pressed, else interpret logic high as pressed
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bool m_state; // current button state, true=pressed
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bool m_lastState; // previous button state
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bool m_changed; // state changed since last read
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uint32_t m_time; // time of current state (ms from millis)
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uint32_t m_lastChange; // time of last state change (ms)
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}; |
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#endif |
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@ -1,10 +0,0 @@ |
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#include "Encoder.h" |
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// Yes, all the code is in the header file, to provide the user
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// configure options with #define (before they include it), and
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// to facilitate some crafty optimizations!
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Encoder_internal_state_t * Encoder::interruptArgs[]; |
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@ -1,951 +0,0 @@ |
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/* Encoder Library, for measuring quadrature encoded signals
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* http://www.pjrc.com/teensy/td_libs_Encoder.html
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* Copyright (c) 2011,2013 PJRC.COM, LLC - Paul Stoffregen <paul@pjrc.com> |
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* |
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* Version 1.2 - fix -2 bug in C-only code |
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* Version 1.1 - expand to support boards with up to 60 interrupts |
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* Version 1.0 - initial release |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to deal |
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* in the Software without restriction, including without limitation the rights |
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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* copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in |
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* all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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* THE SOFTWARE. |
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*/ |
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#ifndef Encoder_h_ |
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#define Encoder_h_ |
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#if defined(ARDUINO) && ARDUINO >= 100 |
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#include "Arduino.h" |
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#elif defined(WIRING) |
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#include "Wiring.h" |
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#else |
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#include "WProgram.h" |
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#include "pins_arduino.h" |
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#endif |
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#include "direct_pin_read.h" |
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#if defined(ENCODER_USE_INTERRUPTS) || !defined(ENCODER_DO_NOT_USE_INTERRUPTS) |
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#define ENCODER_USE_INTERRUPTS |
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#define ENCODER_ARGLIST_SIZE CORE_NUM_INTERRUPT |
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#include "interrupt_pins.h" |
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#ifdef ENCODER_OPTIMIZE_INTERRUPTS |
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#include "interrupt_config.h" |
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#endif |
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#else |
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#define ENCODER_ARGLIST_SIZE 0 |
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#endif |
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// All the data needed by interrupts is consolidated into this ugly struct
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// to facilitate assembly language optimizing of the speed critical update.
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// The assembly code uses auto-incrementing addressing modes, so the struct
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// must remain in exactly this order.
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typedef struct { |
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volatile IO_REG_TYPE * pin1_register; |
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volatile IO_REG_TYPE * pin2_register; |
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IO_REG_TYPE pin1_bitmask; |
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IO_REG_TYPE pin2_bitmask; |
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uint8_t state; |
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int32_t position; |
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} Encoder_internal_state_t; |
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class Encoder |
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{ |
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public: |
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Encoder(uint8_t pin1, uint8_t pin2) { |
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#ifdef INPUT_PULLUP |
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pinMode(pin1, INPUT_PULLUP); |
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pinMode(pin2, INPUT_PULLUP); |
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#else |
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pinMode(pin1, INPUT); |
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digitalWrite(pin1, HIGH); |
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pinMode(pin2, INPUT); |
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digitalWrite(pin2, HIGH); |
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#endif |
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encoder.pin1_register = PIN_TO_BASEREG(pin1); |
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encoder.pin1_bitmask = PIN_TO_BITMASK(pin1); |
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encoder.pin2_register = PIN_TO_BASEREG(pin2); |
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encoder.pin2_bitmask = PIN_TO_BITMASK(pin2); |
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encoder.position = 0; |
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// allow time for a passive R-C filter to charge
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// through the pullup resistors, before reading
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// the initial state
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delayMicroseconds(2000); |
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uint8_t s = 0; |
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if (DIRECT_PIN_READ(encoder.pin1_register, encoder.pin1_bitmask)) s |= 1; |
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if (DIRECT_PIN_READ(encoder.pin2_register, encoder.pin2_bitmask)) s |= 2; |
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encoder.state = s; |
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#ifdef ENCODER_USE_INTERRUPTS |
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interrupts_in_use = attach_interrupt(pin1, &encoder); |
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interrupts_in_use += attach_interrupt(pin2, &encoder); |
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#endif |
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//update_finishup(); // to force linker to include the code (does not work)
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} |
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#ifdef ENCODER_USE_INTERRUPTS |
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inline int32_t read() { |
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if (interrupts_in_use < 2) { |
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noInterrupts(); |
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update(&encoder); |
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} else { |
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noInterrupts(); |
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} |
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int32_t ret = encoder.position; |
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interrupts(); |
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return ret; |
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} |
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inline void write(int32_t p) { |
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noInterrupts(); |
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encoder.position = p; |
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interrupts(); |
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} |
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#else |
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inline int32_t read() { |
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update(&encoder); |
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return encoder.position; |
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} |
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inline void write(int32_t p) { |
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encoder.position = p; |
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} |
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#endif |
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private: |
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Encoder_internal_state_t encoder; |
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#ifdef ENCODER_USE_INTERRUPTS |
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uint8_t interrupts_in_use; |
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#endif |
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public: |
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static Encoder_internal_state_t * interruptArgs[ENCODER_ARGLIST_SIZE]; |
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|
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// _______ _______
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// Pin1 ______| |_______| |______ Pin1
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// negative <--- _______ _______ __ --> positive
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// Pin2 __| |_______| |_______| Pin2
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|
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// new new old old
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// pin2 pin1 pin2 pin1 Result
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// ---- ---- ---- ---- ------
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// 0 0 0 0 no movement
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// 0 0 0 1 +1
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// 0 0 1 0 -1
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// 0 0 1 1 +2 (assume pin1 edges only)
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// 0 1 0 0 -1
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// 0 1 0 1 no movement
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// 0 1 1 0 -2 (assume pin1 edges only)
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// 0 1 1 1 +1
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// 1 0 0 0 +1
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// 1 0 0 1 -2 (assume pin1 edges only)
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// 1 0 1 0 no movement
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// 1 0 1 1 -1
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// 1 1 0 0 +2 (assume pin1 edges only)
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// 1 1 0 1 -1
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// 1 1 1 0 +1
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// 1 1 1 1 no movement
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/*
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// Simple, easy-to-read "documentation" version :-)
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//
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void update(void) { |
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uint8_t s = state & 3; |
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if (digitalRead(pin1)) s |= 4; |
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if (digitalRead(pin2)) s |= 8; |
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switch (s) { |
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case 0: case 5: case 10: case 15: |
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break; |
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case 1: case 7: case 8: case 14: |
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position++; break; |
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case 2: case 4: case 11: case 13: |
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position--; break; |
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case 3: case 12: |
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position += 2; break; |
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default: |
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position -= 2; break; |
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} |
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state = (s >> 2); |
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} |
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*/ |
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|
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public: |
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// update() is not meant to be called from outside Encoder,
|
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// but it is public to allow static interrupt routines.
|
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// DO NOT call update() directly from sketches.
|
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static void update(Encoder_internal_state_t *arg) { |
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#if defined(__AVR__) |
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// The compiler believes this is just 1 line of code, so
|
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// it will inline this function into each interrupt
|
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// handler. That's a tiny bit faster, but grows the code.
|
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// Especially when used with ENCODER_OPTIMIZE_INTERRUPTS,
|
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// the inline nature allows the ISR prologue and epilogue
|
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// to only save/restore necessary registers, for very nice
|
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// speed increase.
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asm volatile ( |
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"ld r30, X+" "\n\t" |
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"ld r31, X+" "\n\t" |
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"ld r24, Z" "\n\t" // r24 = pin1 input
|
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"ld r30, X+" "\n\t" |
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"ld r31, X+" "\n\t" |
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"ld r25, Z" "\n\t" // r25 = pin2 input
|
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"ld r30, X+" "\n\t" // r30 = pin1 mask
|
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"ld r31, X+" "\n\t" // r31 = pin2 mask
|
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"ld r22, X" "\n\t" // r22 = state
|
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"andi r22, 3" "\n\t" |
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"and r24, r30" "\n\t" |
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"breq L%=1" "\n\t" // if (pin1)
|
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"ori r22, 4" "\n\t" // state |= 4
|
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"L%=1:" "and r25, r31" "\n\t" |
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"breq L%=2" "\n\t" // if (pin2)
|
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"ori r22, 8" "\n\t" // state |= 8
|
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"L%=2:" "ldi r30, lo8(pm(L%=table))" "\n\t" |
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"ldi r31, hi8(pm(L%=table))" "\n\t" |
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"add r30, r22" "\n\t" |
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"adc r31, __zero_reg__" "\n\t" |
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"asr r22" "\n\t" |
|||
"asr r22" "\n\t" |
|||
"st X+, r22" "\n\t" // store new state
|
|||
"ld r22, X+" "\n\t" |
|||
"ld r23, X+" "\n\t" |
|||
"ld r24, X+" "\n\t" |
|||
"ld r25, X+" "\n\t" |
|||
"ijmp" "\n\t" // jumps to update_finishup()
|
|||
// TODO move this table to another static function,
|
|||
// so it doesn't get needlessly duplicated. Easier
|
|||
// said than done, due to linker issues and inlining
|
|||
"L%=table:" "\n\t" |
|||
"rjmp L%=end" "\n\t" // 0
|
|||
"rjmp L%=plus1" "\n\t" // 1
|
|||
"rjmp L%=minus1" "\n\t" // 2
|
|||
"rjmp L%=plus2" "\n\t" // 3
|
|||
"rjmp L%=minus1" "\n\t" // 4
|
|||
"rjmp L%=end" "\n\t" // 5
|
|||
"rjmp L%=minus2" "\n\t" // 6
|
|||
"rjmp L%=plus1" "\n\t" // 7
|
|||
"rjmp L%=plus1" "\n\t" // 8
|
|||
"rjmp L%=minus2" "\n\t" // 9
|
|||
"rjmp L%=end" "\n\t" // 10
|
|||
"rjmp L%=minus1" "\n\t" // 11
|
|||
"rjmp L%=plus2" "\n\t" // 12
|
|||
"rjmp L%=minus1" "\n\t" // 13
|
|||
"rjmp L%=plus1" "\n\t" // 14
|
|||
"rjmp L%=end" "\n\t" // 15
|
|||
"L%=minus2:" "\n\t" |
|||
"subi r22, 2" "\n\t" |
|||
"sbci r23, 0" "\n\t" |
|||
"sbci r24, 0" "\n\t" |
|||
"sbci r25, 0" "\n\t" |
|||
"rjmp L%=store" "\n\t" |
|||
"L%=minus1:" "\n\t" |
|||
"subi r22, 1" "\n\t" |
|||
"sbci r23, 0" "\n\t" |
|||
"sbci r24, 0" "\n\t" |
|||
"sbci r25, 0" "\n\t" |
|||
"rjmp L%=store" "\n\t" |
|||
"L%=plus2:" "\n\t" |
|||
"subi r22, 254" "\n\t" |
|||
"rjmp L%=z" "\n\t" |
|||
"L%=plus1:" "\n\t" |
|||
"subi r22, 255" "\n\t" |
|||
"L%=z:" "sbci r23, 255" "\n\t" |
|||
"sbci r24, 255" "\n\t" |
|||
"sbci r25, 255" "\n\t" |
|||
"L%=store:" "\n\t" |
|||
"st -X, r25" "\n\t" |
|||
"st -X, r24" "\n\t" |
|||
"st -X, r23" "\n\t" |
|||
"st -X, r22" "\n\t" |
|||
"L%=end:" "\n" |
|||
: : "x" (arg) : "r22", "r23", "r24", "r25", "r30", "r31"); |
|||
#else |
|||
uint8_t p1val = DIRECT_PIN_READ(arg->pin1_register, arg->pin1_bitmask); |
|||
uint8_t p2val = DIRECT_PIN_READ(arg->pin2_register, arg->pin2_bitmask); |
|||
uint8_t state = arg->state & 3; |
|||
if (p1val) state |= 4; |
|||
if (p2val) state |= 8; |
|||
arg->state = (state >> 2); |
|||
switch (state) { |
|||
case 1: case 7: case 8: case 14: |
|||
arg->position++; |
|||
return; |
|||
case 2: case 4: case 11: case 13: |
|||
arg->position--; |
|||
return; |
|||
case 3: case 12: |
|||
arg->position += 2; |
|||
return; |
|||
case 6: case 9: |
|||
arg->position -= 2; |
|||
return; |
|||
} |
|||
#endif |
|||
} |
|||
private: |
|||
/*
|
|||
#if defined(__AVR__) |
|||
// TODO: this must be a no inline function
|
|||
// even noinline does not seem to solve difficult
|
|||
// problems with this. Oh well, it was only meant
|
|||
// to shrink code size - there's no performance
|
|||
// improvement in this, only code size reduction.
|
|||
__attribute__((noinline)) void update_finishup(void) { |
|||
asm volatile ( |
|||
"ldi r30, lo8(pm(Ltable))" "\n\t" |
|||
"ldi r31, hi8(pm(Ltable))" "\n\t" |
|||
"Ltable:" "\n\t" |
|||
"rjmp L%=end" "\n\t" // 0
|
|||
"rjmp L%=plus1" "\n\t" // 1
|
|||
"rjmp L%=minus1" "\n\t" // 2
|
|||
"rjmp L%=plus2" "\n\t" // 3
|
|||
"rjmp L%=minus1" "\n\t" // 4
|
|||
"rjmp L%=end" "\n\t" // 5
|
|||
"rjmp L%=minus2" "\n\t" // 6
|
|||
"rjmp L%=plus1" "\n\t" // 7
|
|||
"rjmp L%=plus1" "\n\t" // 8
|
|||
"rjmp L%=minus2" "\n\t" // 9
|
|||
"rjmp L%=end" "\n\t" // 10
|
|||
"rjmp L%=minus1" "\n\t" // 11
|
|||
"rjmp L%=plus2" "\n\t" // 12
|
|||
"rjmp L%=minus1" "\n\t" // 13
|
|||
"rjmp L%=plus1" "\n\t" // 14
|
|||
"rjmp L%=end" "\n\t" // 15
|
|||
"L%=minus2:" "\n\t" |
|||
"subi r22, 2" "\n\t" |
|||
"sbci r23, 0" "\n\t" |
|||
"sbci r24, 0" "\n\t" |
|||
"sbci r25, 0" "\n\t" |
|||
"rjmp L%=store" "\n\t" |
|||
"L%=minus1:" "\n\t" |
|||
"subi r22, 1" "\n\t" |
|||
"sbci r23, 0" "\n\t" |
|||
"sbci r24, 0" "\n\t" |
|||
"sbci r25, 0" "\n\t" |
|||
"rjmp L%=store" "\n\t" |
|||
"L%=plus2:" "\n\t" |
|||
"subi r22, 254" "\n\t" |
|||
"rjmp L%=z" "\n\t" |
|||
"L%=plus1:" "\n\t" |
|||
"subi r22, 255" "\n\t" |
|||
"L%=z:" "sbci r23, 255" "\n\t" |
|||
"sbci r24, 255" "\n\t" |
|||
"sbci r25, 255" "\n\t" |
|||
"L%=store:" "\n\t" |
|||
"st -X, r25" "\n\t" |
|||
"st -X, r24" "\n\t" |
|||
"st -X, r23" "\n\t" |
|||
"st -X, r22" "\n\t" |
|||
"L%=end:" "\n" |
|||
: : : "r22", "r23", "r24", "r25", "r30", "r31"); |
|||
} |
|||
#endif |
|||
*/ |
|||
|
|||
|
|||
#ifdef ENCODER_USE_INTERRUPTS |
|||
// this giant function is an unfortunate consequence of Arduino's
|
|||
// attachInterrupt function not supporting any way to pass a pointer
|
|||
// or other context to the attached function.
|
|||
static uint8_t attach_interrupt(uint8_t pin, Encoder_internal_state_t *state) { |
|||
switch (pin) { |
|||
#ifdef CORE_INT0_PIN |
|||
case CORE_INT0_PIN: |
|||
interruptArgs[0] = state; |
|||
attachInterrupt(0, isr0, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT1_PIN |
|||
case CORE_INT1_PIN: |
|||
interruptArgs[1] = state; |
|||
attachInterrupt(1, isr1, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT2_PIN |
|||
case CORE_INT2_PIN: |
|||
interruptArgs[2] = state; |
|||
attachInterrupt(2, isr2, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT3_PIN |
|||
case CORE_INT3_PIN: |
|||
interruptArgs[3] = state; |
|||
attachInterrupt(3, isr3, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT4_PIN |
|||
case CORE_INT4_PIN: |
|||
interruptArgs[4] = state; |
|||
attachInterrupt(4, isr4, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT5_PIN |
|||
case CORE_INT5_PIN: |
|||
interruptArgs[5] = state; |
|||
attachInterrupt(5, isr5, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT6_PIN |
|||
case CORE_INT6_PIN: |
|||
interruptArgs[6] = state; |
|||
attachInterrupt(6, isr6, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT7_PIN |
|||
case CORE_INT7_PIN: |
|||
interruptArgs[7] = state; |
|||
attachInterrupt(7, isr7, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT8_PIN |
|||
case CORE_INT8_PIN: |
|||
interruptArgs[8] = state; |
|||
attachInterrupt(8, isr8, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT9_PIN |
|||
case CORE_INT9_PIN: |
|||
interruptArgs[9] = state; |
|||
attachInterrupt(9, isr9, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT10_PIN |
|||
case CORE_INT10_PIN: |
|||
interruptArgs[10] = state; |
|||
attachInterrupt(10, isr10, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT11_PIN |
|||
case CORE_INT11_PIN: |
|||
interruptArgs[11] = state; |
|||
attachInterrupt(11, isr11, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT12_PIN |
|||
case CORE_INT12_PIN: |
|||
interruptArgs[12] = state; |
|||
attachInterrupt(12, isr12, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT13_PIN |
|||
case CORE_INT13_PIN: |
|||
interruptArgs[13] = state; |
|||
attachInterrupt(13, isr13, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT14_PIN |
|||
case CORE_INT14_PIN: |
|||
interruptArgs[14] = state; |
|||
attachInterrupt(14, isr14, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT15_PIN |
|||
case CORE_INT15_PIN: |
|||
interruptArgs[15] = state; |
|||
attachInterrupt(15, isr15, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT16_PIN |
|||
case CORE_INT16_PIN: |
|||
interruptArgs[16] = state; |
|||
attachInterrupt(16, isr16, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT17_PIN |
|||
case CORE_INT17_PIN: |
|||
interruptArgs[17] = state; |
|||
attachInterrupt(17, isr17, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT18_PIN |
|||
case CORE_INT18_PIN: |
|||
interruptArgs[18] = state; |
|||
attachInterrupt(18, isr18, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT19_PIN |
|||
case CORE_INT19_PIN: |
|||
interruptArgs[19] = state; |
|||
attachInterrupt(19, isr19, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT20_PIN |
|||
case CORE_INT20_PIN: |
|||
interruptArgs[20] = state; |
|||
attachInterrupt(20, isr20, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT21_PIN |
|||
case CORE_INT21_PIN: |
|||
interruptArgs[21] = state; |
|||
attachInterrupt(21, isr21, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT22_PIN |
|||
case CORE_INT22_PIN: |
|||
interruptArgs[22] = state; |
|||
attachInterrupt(22, isr22, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT23_PIN |
|||
case CORE_INT23_PIN: |
|||
interruptArgs[23] = state; |
|||
attachInterrupt(23, isr23, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT24_PIN |
|||
case CORE_INT24_PIN: |
|||
interruptArgs[24] = state; |
|||
attachInterrupt(24, isr24, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT25_PIN |
|||
case CORE_INT25_PIN: |
|||
interruptArgs[25] = state; |
|||
attachInterrupt(25, isr25, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT26_PIN |
|||
case CORE_INT26_PIN: |
|||
interruptArgs[26] = state; |
|||
attachInterrupt(26, isr26, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT27_PIN |
|||
case CORE_INT27_PIN: |
|||
interruptArgs[27] = state; |
|||
attachInterrupt(27, isr27, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT28_PIN |
|||
case CORE_INT28_PIN: |
|||
interruptArgs[28] = state; |
|||
attachInterrupt(28, isr28, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT29_PIN |
|||
case CORE_INT29_PIN: |
|||
interruptArgs[29] = state; |
|||
attachInterrupt(29, isr29, CHANGE); |
|||
break; |
|||
#endif |
|||
|
|||
#ifdef CORE_INT30_PIN |
|||
case CORE_INT30_PIN: |
|||
interruptArgs[30] = state; |
|||
attachInterrupt(30, isr30, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT31_PIN |
|||
case CORE_INT31_PIN: |
|||
interruptArgs[31] = state; |
|||
attachInterrupt(31, isr31, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT32_PIN |
|||
case CORE_INT32_PIN: |
|||
interruptArgs[32] = state; |
|||
attachInterrupt(32, isr32, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT33_PIN |
|||
case CORE_INT33_PIN: |
|||
interruptArgs[33] = state; |
|||
attachInterrupt(33, isr33, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT34_PIN |
|||
case CORE_INT34_PIN: |
|||
interruptArgs[34] = state; |
|||
attachInterrupt(34, isr34, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT35_PIN |
|||
case CORE_INT35_PIN: |
|||
interruptArgs[35] = state; |
|||
attachInterrupt(35, isr35, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT36_PIN |
|||
case CORE_INT36_PIN: |
|||
interruptArgs[36] = state; |
|||
attachInterrupt(36, isr36, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT37_PIN |
|||
case CORE_INT37_PIN: |
|||
interruptArgs[37] = state; |
|||
attachInterrupt(37, isr37, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT38_PIN |
|||
case CORE_INT38_PIN: |
|||
interruptArgs[38] = state; |
|||
attachInterrupt(38, isr38, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT39_PIN |
|||
case CORE_INT39_PIN: |
|||
interruptArgs[39] = state; |
|||
attachInterrupt(39, isr39, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT40_PIN |
|||
case CORE_INT40_PIN: |
|||
interruptArgs[40] = state; |
|||
attachInterrupt(40, isr40, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT41_PIN |
|||
case CORE_INT41_PIN: |
|||
interruptArgs[41] = state; |
|||
attachInterrupt(41, isr41, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT42_PIN |
|||
case CORE_INT42_PIN: |
|||
interruptArgs[42] = state; |
|||
attachInterrupt(42, isr42, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT43_PIN |
|||
case CORE_INT43_PIN: |
|||
interruptArgs[43] = state; |
|||
attachInterrupt(43, isr43, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT44_PIN |
|||
case CORE_INT44_PIN: |
|||
interruptArgs[44] = state; |
|||
attachInterrupt(44, isr44, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT45_PIN |
|||
case CORE_INT45_PIN: |
|||
interruptArgs[45] = state; |
|||
attachInterrupt(45, isr45, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT46_PIN |
|||
case CORE_INT46_PIN: |
|||
interruptArgs[46] = state; |
|||
attachInterrupt(46, isr46, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT47_PIN |
|||
case CORE_INT47_PIN: |
|||
interruptArgs[47] = state; |
|||
attachInterrupt(47, isr47, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT48_PIN |
|||
case CORE_INT48_PIN: |
|||
interruptArgs[48] = state; |
|||
attachInterrupt(48, isr48, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT49_PIN |
|||
case CORE_INT49_PIN: |
|||
interruptArgs[49] = state; |
|||
attachInterrupt(49, isr49, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT50_PIN |
|||
case CORE_INT50_PIN: |
|||
interruptArgs[50] = state; |
|||
attachInterrupt(50, isr50, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT51_PIN |
|||
case CORE_INT51_PIN: |
|||
interruptArgs[51] = state; |
|||
attachInterrupt(51, isr51, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT52_PIN |
|||
case CORE_INT52_PIN: |
|||
interruptArgs[52] = state; |
|||
attachInterrupt(52, isr52, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT53_PIN |
|||
case CORE_INT53_PIN: |
|||
interruptArgs[53] = state; |
|||
attachInterrupt(53, isr53, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT54_PIN |
|||
case CORE_INT54_PIN: |
|||
interruptArgs[54] = state; |
|||
attachInterrupt(54, isr54, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT55_PIN |
|||
case CORE_INT55_PIN: |
|||
interruptArgs[55] = state; |
|||
attachInterrupt(55, isr55, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT56_PIN |
|||
case CORE_INT56_PIN: |
|||
interruptArgs[56] = state; |
|||
attachInterrupt(56, isr56, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT57_PIN |
|||
case CORE_INT57_PIN: |
|||
interruptArgs[57] = state; |
|||
attachInterrupt(57, isr57, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT58_PIN |
|||
case CORE_INT58_PIN: |
|||
interruptArgs[58] = state; |
|||
attachInterrupt(58, isr58, CHANGE); |
|||
break; |
|||
#endif |
|||
#ifdef CORE_INT59_PIN |
|||
case CORE_INT59_PIN: |
|||
interruptArgs[59] = state; |
|||
attachInterrupt(59, isr59, CHANGE); |
|||
break; |
|||
#endif |
|||
default: |
|||
return 0; |
|||
} |
|||
return 1; |
|||
} |
|||
#endif // ENCODER_USE_INTERRUPTS
|
|||
|
|||
|
|||
#if defined(ENCODER_USE_INTERRUPTS) && !defined(ENCODER_OPTIMIZE_INTERRUPTS) |
|||
#ifdef CORE_INT0_PIN |
|||
static void isr0(void) { update(interruptArgs[0]); } |
|||
#endif |
|||
#ifdef CORE_INT1_PIN |
|||
static void isr1(void) { update(interruptArgs[1]); } |
|||
#endif |
|||
#ifdef CORE_INT2_PIN |
|||
static void isr2(void) { update(interruptArgs[2]); } |
|||
#endif |
|||
#ifdef CORE_INT3_PIN |
|||
static void isr3(void) { update(interruptArgs[3]); } |
|||
#endif |
|||
#ifdef CORE_INT4_PIN |
|||
static void isr4(void) { update(interruptArgs[4]); } |
|||
#endif |
|||
#ifdef CORE_INT5_PIN |
|||
static void isr5(void) { update(interruptArgs[5]); } |
|||
#endif |
|||
#ifdef CORE_INT6_PIN |
|||
static void isr6(void) { update(interruptArgs[6]); } |
|||
#endif |
|||
#ifdef CORE_INT7_PIN |
|||
static void isr7(void) { update(interruptArgs[7]); } |
|||
#endif |
|||
#ifdef CORE_INT8_PIN |
|||
static void isr8(void) { update(interruptArgs[8]); } |
|||
#endif |
|||
#ifdef CORE_INT9_PIN |
|||
static void isr9(void) { update(interruptArgs[9]); } |
|||
#endif |
|||
#ifdef CORE_INT10_PIN |
|||
static void isr10(void) { update(interruptArgs[10]); } |
|||
#endif |
|||
#ifdef CORE_INT11_PIN |
|||
static void isr11(void) { update(interruptArgs[11]); } |
|||
#endif |
|||
#ifdef CORE_INT12_PIN |
|||
static void isr12(void) { update(interruptArgs[12]); } |
|||
#endif |
|||
#ifdef CORE_INT13_PIN |
|||
static void isr13(void) { update(interruptArgs[13]); } |
|||
#endif |
|||
#ifdef CORE_INT14_PIN |
|||
static void isr14(void) { update(interruptArgs[14]); } |
|||
#endif |
|||
#ifdef CORE_INT15_PIN |
|||
static void isr15(void) { update(interruptArgs[15]); } |
|||
#endif |
|||
#ifdef CORE_INT16_PIN |
|||
static void isr16(void) { update(interruptArgs[16]); } |
|||
#endif |
|||
#ifdef CORE_INT17_PIN |
|||
static void isr17(void) { update(interruptArgs[17]); } |
|||
#endif |
|||
#ifdef CORE_INT18_PIN |
|||
static void isr18(void) { update(interruptArgs[18]); } |
|||
#endif |
|||
#ifdef CORE_INT19_PIN |
|||
static void isr19(void) { update(interruptArgs[19]); } |
|||
#endif |
|||
#ifdef CORE_INT20_PIN |
|||
static void isr20(void) { update(interruptArgs[20]); } |
|||
#endif |
|||
#ifdef CORE_INT21_PIN |
|||
static void isr21(void) { update(interruptArgs[21]); } |
|||
#endif |
|||
#ifdef CORE_INT22_PIN |
|||
static void isr22(void) { update(interruptArgs[22]); } |
|||
#endif |
|||
#ifdef CORE_INT23_PIN |
|||
static void isr23(void) { update(interruptArgs[23]); } |
|||
#endif |
|||
#ifdef CORE_INT24_PIN |
|||
static void isr24(void) { update(interruptArgs[24]); } |
|||
#endif |
|||
#ifdef CORE_INT25_PIN |
|||
static void isr25(void) { update(interruptArgs[25]); } |
|||
#endif |
|||
#ifdef CORE_INT26_PIN |
|||
static void isr26(void) { update(interruptArgs[26]); } |
|||
#endif |
|||
#ifdef CORE_INT27_PIN |
|||
static void isr27(void) { update(interruptArgs[27]); } |
|||
#endif |
|||
#ifdef CORE_INT28_PIN |
|||
static void isr28(void) { update(interruptArgs[28]); } |
|||
#endif |
|||
#ifdef CORE_INT29_PIN |
|||
static void isr29(void) { update(interruptArgs[29]); } |
|||
#endif |
|||
#ifdef CORE_INT30_PIN |
|||
static void isr30(void) { update(interruptArgs[30]); } |
|||
#endif |
|||
#ifdef CORE_INT31_PIN |
|||
static void isr31(void) { update(interruptArgs[31]); } |
|||
#endif |
|||
#ifdef CORE_INT32_PIN |
|||
static void isr32(void) { update(interruptArgs[32]); } |
|||
#endif |
|||
#ifdef CORE_INT33_PIN |
|||
static void isr33(void) { update(interruptArgs[33]); } |
|||
#endif |
|||
#ifdef CORE_INT34_PIN |
|||
static void isr34(void) { update(interruptArgs[34]); } |
|||
#endif |
|||
#ifdef CORE_INT35_PIN |
|||
static void isr35(void) { update(interruptArgs[35]); } |
|||
#endif |
|||
#ifdef CORE_INT36_PIN |
|||
static void isr36(void) { update(interruptArgs[36]); } |
|||
#endif |
|||
#ifdef CORE_INT37_PIN |
|||
static void isr37(void) { update(interruptArgs[37]); } |
|||
#endif |
|||
#ifdef CORE_INT38_PIN |
|||
static void isr38(void) { update(interruptArgs[38]); } |
|||
#endif |
|||
#ifdef CORE_INT39_PIN |
|||
static void isr39(void) { update(interruptArgs[39]); } |
|||
#endif |
|||
#ifdef CORE_INT40_PIN |
|||
static void isr40(void) { update(interruptArgs[40]); } |
|||
#endif |
|||
#ifdef CORE_INT41_PIN |
|||
static void isr41(void) { update(interruptArgs[41]); } |
|||
#endif |
|||
#ifdef CORE_INT42_PIN |
|||
static void isr42(void) { update(interruptArgs[42]); } |
|||
#endif |
|||
#ifdef CORE_INT43_PIN |
|||
static void isr43(void) { update(interruptArgs[43]); } |
|||
#endif |
|||
#ifdef CORE_INT44_PIN |
|||
static void isr44(void) { update(interruptArgs[44]); } |
|||
#endif |
|||
#ifdef CORE_INT45_PIN |
|||
static void isr45(void) { update(interruptArgs[45]); } |
|||
#endif |
|||
#ifdef CORE_INT46_PIN |
|||
static void isr46(void) { update(interruptArgs[46]); } |
|||
#endif |
|||
#ifdef CORE_INT47_PIN |
|||
static void isr47(void) { update(interruptArgs[47]); } |
|||
#endif |
|||
#ifdef CORE_INT48_PIN |
|||
static void isr48(void) { update(interruptArgs[48]); } |
|||
#endif |
|||
#ifdef CORE_INT49_PIN |
|||
static void isr49(void) { update(interruptArgs[49]); } |
|||
#endif |
|||
#ifdef CORE_INT50_PIN |
|||
static void isr50(void) { update(interruptArgs[50]); } |
|||
#endif |
|||
#ifdef CORE_INT51_PIN |
|||
static void isr51(void) { update(interruptArgs[51]); } |
|||
#endif |
|||
#ifdef CORE_INT52_PIN |
|||
static void isr52(void) { update(interruptArgs[52]); } |
|||
#endif |
|||
#ifdef CORE_INT53_PIN |
|||
static void isr53(void) { update(interruptArgs[53]); } |
|||
#endif |
|||
#ifdef CORE_INT54_PIN |
|||
static void isr54(void) { update(interruptArgs[54]); } |
|||
#endif |
|||
#ifdef CORE_INT55_PIN |
|||
static void isr55(void) { update(interruptArgs[55]); } |
|||
#endif |
|||
#ifdef CORE_INT56_PIN |
|||
static void isr56(void) { update(interruptArgs[56]); } |
|||
#endif |
|||
#ifdef CORE_INT57_PIN |
|||
static void isr57(void) { update(interruptArgs[57]); } |
|||
#endif |
|||
#ifdef CORE_INT58_PIN |
|||
static void isr58(void) { update(interruptArgs[58]); } |
|||
#endif |
|||
#ifdef CORE_INT59_PIN |
|||
static void isr59(void) { update(interruptArgs[59]); } |
|||
#endif |
|||
#endif |
|||
}; |
|||
|
|||
#if defined(ENCODER_USE_INTERRUPTS) && defined(ENCODER_OPTIMIZE_INTERRUPTS) |
|||
#if defined(__AVR__) |
|||
#if defined(INT0_vect) && CORE_NUM_INTERRUPT > 0 |
|||
ISR(INT0_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(0)]); } |
|||
#endif |
|||
#if defined(INT1_vect) && CORE_NUM_INTERRUPT > 1 |
|||
ISR(INT1_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(1)]); } |
|||
#endif |
|||
#if defined(INT2_vect) && CORE_NUM_INTERRUPT > 2 |
|||
ISR(INT2_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(2)]); } |
|||
#endif |
|||
#if defined(INT3_vect) && CORE_NUM_INTERRUPT > 3 |
|||
ISR(INT3_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(3)]); } |
|||
#endif |
|||
#if defined(INT4_vect) && CORE_NUM_INTERRUPT > 4 |
|||
ISR(INT4_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(4)]); } |
|||
#endif |
|||
#if defined(INT5_vect) && CORE_NUM_INTERRUPT > 5 |
|||
ISR(INT5_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(5)]); } |
|||
#endif |
|||
#if defined(INT6_vect) && CORE_NUM_INTERRUPT > 6 |
|||
ISR(INT6_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(6)]); } |
|||
#endif |
|||
#if defined(INT7_vect) && CORE_NUM_INTERRUPT > 7 |
|||
ISR(INT7_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(7)]); } |
|||
#endif |
|||
#endif // AVR
|
|||
#if defined(attachInterrupt) |
|||
// Don't intefere with other libraries or sketch use of attachInterrupt()
|
|||
// https://github.com/PaulStoffregen/Encoder/issues/8
|
|||
#undef attachInterrupt |
|||
#endif |
|||
#endif // ENCODER_OPTIMIZE_INTERRUPTS
|
|||
|
|||
|
|||
#endif |
|||
@ -0,0 +1,22 @@ |
|||
.PHONY: all clean upload monitor lint format |
|||
|
|||
PIO := ~/.platformio/penv/bin/pio |
|||
|
|||
all: |
|||
${PIO} run |
|||
|
|||
lint: |
|||
cpplint --extensions=cpp,h,ino $(shell find src \( ! -regex '.*/\..*' \) \
|
|||
-type f -a \( -name "*\.cpp" -o -name "*\.h" -o -name "*\.ino" \) ) |
|||
|
|||
clean: |
|||
${PIO} run --target clean |
|||
|
|||
upload: |
|||
${PIO} run --target upload |
|||
|
|||
monitor: |
|||
${PIO} run --target monitor |
|||
|
|||
format: |
|||
clang-format -i src/*.* |
|||
@ -1,83 +0,0 @@ |
|||
#ifndef direct_pin_read_h_ |
|||
#define direct_pin_read_h_ |
|||
|
|||
#if defined(__AVR__) || (defined(__arm__) && defined(CORE_TEENSY)) |
|||
|
|||
#define IO_REG_TYPE uint8_t |
|||
#define PIN_TO_BASEREG(pin) (portInputRegister(digitalPinToPort(pin))) |
|||
#define PIN_TO_BITMASK(pin) (digitalPinToBitMask(pin)) |
|||
#define DIRECT_PIN_READ(base, mask) (((*(base)) & (mask)) ? 1 : 0) |
|||
|
|||
#elif defined(__SAM3X8E__) // || defined(ESP8266)
|
|||
|
|||
#define IO_REG_TYPE uint32_t |
|||
#define PIN_TO_BASEREG(pin) (portInputRegister(digitalPinToPort(pin))) |
|||
#define PIN_TO_BITMASK(pin) (digitalPinToBitMask(pin)) |
|||
#define DIRECT_PIN_READ(base, mask) (((*(base)) & (mask)) ? 1 : 0) |
|||
|
|||
#elif defined(__PIC32MX__) |
|||
|
|||
#define IO_REG_TYPE uint32_t |
|||
#define PIN_TO_BASEREG(pin) (portModeRegister(digitalPinToPort(pin))) |
|||
#define PIN_TO_BITMASK(pin) (digitalPinToBitMask(pin)) |
|||
#define DIRECT_PIN_READ(base, mask) (((*(base+4)) & (mask)) ? 1 : 0) |
|||
|
|||
/* ESP8266 v2.0.0 Arduino workaround for bug https://github.com/esp8266/Arduino/issues/1110 */ |
|||
#elif defined(ESP8266) |
|||
|
|||
#define IO_REG_TYPE uint32_t |
|||
#define PIN_TO_BASEREG(pin) ((volatile uint32_t *)(0x60000000+(0x318))) |
|||
#define PIN_TO_BITMASK(pin) (digitalPinToBitMask(pin)) |
|||
#define DIRECT_PIN_READ(base, mask) (((*(base)) & (mask)) ? 1 : 0) |
|||
|
|||
/* ESP32 Arduino (https://github.com/espressif/arduino-esp32) */ |
|||
#elif defined(ESP32) |
|||
|
|||
#define IO_REG_TYPE uint32_t |
|||
#define PIN_TO_BASEREG(pin) (portInputRegister(digitalPinToPort(pin))) |
|||
#define PIN_TO_BITMASK(pin) (digitalPinToBitMask(pin)) |
|||
#define DIRECT_PIN_READ(base, mask) (((*(base)) & (mask)) ? 1 : 0) |
|||
|
|||
#elif defined(__SAMD21G18A__) |
|||
|
|||
#define IO_REG_TYPE uint32_t |
|||
#define PIN_TO_BASEREG(pin) portModeRegister(digitalPinToPort(pin)) |
|||
#define PIN_TO_BITMASK(pin) (digitalPinToBitMask(pin)) |
|||
#define DIRECT_PIN_READ(base, mask) (((*((base)+8)) & (mask)) ? 1 : 0) |
|||
|
|||
#elif defined(RBL_NRF51822) |
|||
|
|||
#define IO_REG_TYPE uint32_t |
|||
#define PIN_TO_BASEREG(pin) (0) |
|||
#define PIN_TO_BITMASK(pin) (pin) |
|||
#define DIRECT_PIN_READ(base, pin) nrf_gpio_pin_read(pin) |
|||
|
|||
#elif defined(__arc__) /* Arduino101/Genuino101 specifics */ |
|||
|
|||
#include "scss_registers.h" |
|||
#include "portable.h" |
|||
#include "avr/pgmspace.h" |
|||
#define GPIO_ID(pin) (g_APinDescription[pin].ulGPIOId) |
|||
#define GPIO_TYPE(pin) (g_APinDescription[pin].ulGPIOType) |
|||
#define GPIO_BASE(pin) (g_APinDescription[pin].ulGPIOBase) |
|||
#define EXT_PORT_OFFSET_SS 0x0A |
|||
#define EXT_PORT_OFFSET_SOC 0x50 |
|||
#define PIN_TO_BASEREG(pin) ((volatile uint32_t *)g_APinDescription[pin].ulGPIOBase) |
|||
#define PIN_TO_BITMASK(pin) pin |
|||
#define IO_REG_TYPE uint32_t |
|||
static inline __attribute__((always_inline)) |
|||
IO_REG_TYPE directRead(volatile IO_REG_TYPE *base, IO_REG_TYPE pin) |
|||
{ |
|||
IO_REG_TYPE ret; |
|||
if (SS_GPIO == GPIO_TYPE(pin)) { |
|||
ret = READ_ARC_REG(((IO_REG_TYPE)base + EXT_PORT_OFFSET_SS)); |
|||
} else { |
|||
ret = MMIO_REG_VAL_FROM_BASE((IO_REG_TYPE)base, EXT_PORT_OFFSET_SOC); |
|||
} |
|||
return ((ret >> GPIO_ID(pin)) & 0x01); |
|||
} |
|||
#define DIRECT_PIN_READ(base, pin) directRead(base, pin) |
|||
|
|||
#endif |
|||
|
|||
#endif |
|||
@ -0,0 +1,39 @@ |
|||
|
|||
This directory is intended for project header files. |
|||
|
|||
A header file is a file containing C declarations and macro definitions |
|||
to be shared between several project source files. You request the use of a |
|||
header file in your project source file (C, C++, etc) located in `src` folder |
|||
by including it, with the C preprocessing directive `#include'. |
|||
|
|||
```src/main.c |
|||
|
|||
#include "header.h" |
|||
|
|||
int main (void) |
|||
{ |
|||
... |
|||
} |
|||
``` |
|||
|
|||
Including a header file produces the same results as copying the header file |
|||
into each source file that needs it. Such copying would be time-consuming |
|||
and error-prone. With a header file, the related declarations appear |
|||
in only one place. If they need to be changed, they can be changed in one |
|||
place, and programs that include the header file will automatically use the |
|||
new version when next recompiled. The header file eliminates the labor of |
|||
finding and changing all the copies as well as the risk that a failure to |
|||
find one copy will result in inconsistencies within a program. |
|||
|
|||
In C, the usual convention is to give header files names that end with `.h'. |
|||
It is most portable to use only letters, digits, dashes, and underscores in |
|||
header file names, and at most one dot. |
|||
|
|||
Read more about using header files in official GCC documentation: |
|||
|
|||
* Include Syntax |
|||
* Include Operation |
|||
* Once-Only Headers |
|||
* Computed Includes |
|||
|
|||
https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html |
|||
@ -1,87 +0,0 @@ |
|||
#if defined(__AVR__) |
|||
|
|||
#include <avr/io.h> |
|||
#include <avr/interrupt.h> |
|||
|
|||
#define attachInterrupt(num, func, mode) enableInterrupt(num) |
|||
#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__) |
|||
#define SCRAMBLE_INT_ORDER(num) ((num < 4) ? num + 2 : ((num < 6) ? num - 4 : num)) |
|||
#define DESCRAMBLE_INT_ORDER(num) ((num < 2) ? num + 4 : ((num < 6) ? num - 2 : num)) |
|||
#else |
|||
#define SCRAMBLE_INT_ORDER(num) (num) |
|||
#define DESCRAMBLE_INT_ORDER(num) (num) |
|||
#endif |
|||
|
|||
static void enableInterrupt(uint8_t num) |
|||
{ |
|||
switch (DESCRAMBLE_INT_ORDER(num)) { |
|||
#if defined(EICRA) && defined(EIMSK) |
|||
case 0: |
|||
EICRA = (EICRA & 0xFC) | 0x01; |
|||
EIMSK |= 0x01; |
|||
return; |
|||
case 1: |
|||
EICRA = (EICRA & 0xF3) | 0x04; |
|||
EIMSK |= 0x02; |
|||
return; |
|||
case 2: |
|||
EICRA = (EICRA & 0xCF) | 0x10; |
|||
EIMSK |= 0x04; |
|||
return; |
|||
case 3: |
|||
EICRA = (EICRA & 0x3F) | 0x40; |
|||
EIMSK |= 0x08; |
|||
return; |
|||
#elif defined(MCUCR) && defined(GICR) |
|||
case 0: |
|||
MCUCR = (MCUCR & ~((1 << ISC00) | (1 << ISC01))) | (mode << ISC00); |
|||
GICR |= (1 << INT0); |
|||
return; |
|||
case 1: |
|||
MCUCR = (MCUCR & ~((1 << ISC10) | (1 << ISC11))) | (mode << ISC10); |
|||
GICR |= (1 << INT1); |
|||
return; |
|||
#elif defined(MCUCR) && defined(GIMSK) |
|||
case 0: |
|||
MCUCR = (MCUCR & ~((1 << ISC00) | (1 << ISC01))) | (mode << ISC00); |
|||
GIMSK |= (1 << INT0); |
|||
return; |
|||
case 1: |
|||
MCUCR = (MCUCR & ~((1 << ISC10) | (1 << ISC11))) | (mode << ISC10); |
|||
GIMSK |= (1 << INT1); |
|||
return; |
|||
#endif |
|||
#if defined(EICRB) && defined(EIMSK) |
|||
case 4: |
|||
EICRB = (EICRB & 0xFC) | 0x01; |
|||
EIMSK |= 0x10; |
|||
return; |
|||
case 5: |
|||
EICRB = (EICRB & 0xF3) | 0x04; |
|||
EIMSK |= 0x20; |
|||
return; |
|||
case 6: |
|||
EICRB = (EICRB & 0xCF) | 0x10; |
|||
EIMSK |= 0x40; |
|||
return; |
|||
case 7: |
|||
EICRB = (EICRB & 0x3F) | 0x40; |
|||
EIMSK |= 0x80; |
|||
return; |
|||
#endif |
|||
} |
|||
} |
|||
|
|||
#elif defined(__PIC32MX__) |
|||
|
|||
#ifdef ENCODER_OPTIMIZE_INTERRUPTS |
|||
#undef ENCODER_OPTIMIZE_INTERRUPTS |
|||
#endif |
|||
|
|||
#else |
|||
|
|||
#ifdef ENCODER_OPTIMIZE_INTERRUPTS |
|||
#undef ENCODER_OPTIMIZE_INTERRUPTS |
|||
#endif |
|||
|
|||
#endif |
|||
@ -1,256 +0,0 @@ |
|||
// interrupt pins for known boards
|
|||
|
|||
// Teensy (and maybe others) define these automatically
|
|||
#if !defined(CORE_NUM_INTERRUPT) |
|||
|
|||
// Wiring boards
|
|||
#if defined(WIRING) |
|||
#define CORE_NUM_INTERRUPT NUM_EXTERNAL_INTERRUPTS |
|||
#if NUM_EXTERNAL_INTERRUPTS > 0 |
|||
#define CORE_INT0_PIN EI0 |
|||
#endif |
|||
#if NUM_EXTERNAL_INTERRUPTS > 1 |
|||
#define CORE_INT1_PIN EI1 |
|||
#endif |
|||
#if NUM_EXTERNAL_INTERRUPTS > 2 |
|||
#define CORE_INT2_PIN EI2 |
|||
#endif |
|||
#if NUM_EXTERNAL_INTERRUPTS > 3 |
|||
#define CORE_INT3_PIN EI3 |
|||
#endif |
|||
#if NUM_EXTERNAL_INTERRUPTS > 4 |
|||
#define CORE_INT4_PIN EI4 |
|||
#endif |
|||
#if NUM_EXTERNAL_INTERRUPTS > 5 |
|||
#define CORE_INT5_PIN EI5 |
|||
#endif |
|||
#if NUM_EXTERNAL_INTERRUPTS > 6 |
|||
#define CORE_INT6_PIN EI6 |
|||
#endif |
|||
#if NUM_EXTERNAL_INTERRUPTS > 7 |
|||
#define CORE_INT7_PIN EI7 |
|||
#endif |
|||
|
|||
// Arduino Uno, Duemilanove, Diecimila, LilyPad, Mini, Fio, etc...
|
|||
#elif defined(__AVR_ATmega328P__) || defined(__AVR_ATmega168__) || defined(__AVR_ATmega8__) |
|||
#define CORE_NUM_INTERRUPT 2 |
|||
#define CORE_INT0_PIN 2 |
|||
#define CORE_INT1_PIN 3 |
|||
|
|||
// Arduino Mega
|
|||
#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__) |
|||
#define CORE_NUM_INTERRUPT 6 |
|||
#define CORE_INT0_PIN 2 |
|||
#define CORE_INT1_PIN 3 |
|||
#define CORE_INT2_PIN 21 |
|||
#define CORE_INT3_PIN 20 |
|||
#define CORE_INT4_PIN 19 |
|||
#define CORE_INT5_PIN 18 |
|||
|
|||
// Arduino Leonardo (untested)
|
|||
#elif defined(__AVR_ATmega32U4__) && !defined(CORE_TEENSY) |
|||
#define CORE_NUM_INTERRUPT 5 |
|||
#define CORE_INT0_PIN 3 |
|||
#define CORE_INT1_PIN 2 |
|||
#define CORE_INT2_PIN 0 |
|||
#define CORE_INT3_PIN 1 |
|||
#define CORE_INT4_PIN 7 |
|||
|
|||
// Sanguino (untested)
|
|||
#elif defined(__AVR_ATmega644P__) || defined(__AVR_ATmega644__) |
|||
#define CORE_NUM_INTERRUPT 3 |
|||
#define CORE_INT0_PIN 10 |
|||
#define CORE_INT1_PIN 11 |
|||
#define CORE_INT2_PIN 2 |
|||
|
|||
// Chipkit Uno32 - attachInterrupt may not support CHANGE option
|
|||
#elif defined(__PIC32MX__) && defined(_BOARD_UNO_) |
|||
#define CORE_NUM_INTERRUPT 5 |
|||
#define CORE_INT0_PIN 38 |
|||
#define CORE_INT1_PIN 2 |
|||
#define CORE_INT2_PIN 7 |
|||
#define CORE_INT3_PIN 8 |
|||
#define CORE_INT4_PIN 35 |
|||
|
|||
// Chipkit Uno32 - attachInterrupt may not support CHANGE option
|
|||
#elif defined(__PIC32MX__) && defined(_BOARD_MEGA_) |
|||
#define CORE_NUM_INTERRUPT 5 |
|||
#define CORE_INT0_PIN 3 |
|||
#define CORE_INT1_PIN 2 |
|||
#define CORE_INT2_PIN 7 |
|||
#define CORE_INT3_PIN 21 |
|||
#define CORE_INT4_PIN 20 |
|||
|
|||
// http://hlt.media.mit.edu/?p=1229
|
|||
#elif defined(__AVR_ATtiny45__) || defined(__AVR_ATtiny85__) |
|||
#define CORE_NUM_INTERRUPT 1 |
|||
#define CORE_INT0_PIN 2 |
|||
|
|||
//https://github.com/SpenceKonde/ATTinyCore/blob/master/avr/extras/ATtiny_x313.md
|
|||
#elif defined(__AVR_ATtinyX313__) |
|||
#define CORE_NUM_INTERRUPT 2 |
|||
#define CORE_INT0_PIN 4 |
|||
#define CORE_INT1_PIN 5 |
|||
|
|||
// Attiny167 same core as abobe
|
|||
#elif defined(__AVR_ATtiny167__) |
|||
#define CORE_NUM_INTERRUPT 2 |
|||
#define CORE_INT0_PIN 14 |
|||
#define CORE_INT1_PIN 3 |
|||
|
|||
|
|||
// Arduino Due
|
|||
#elif defined(__SAM3X8E__) |
|||
#define CORE_NUM_INTERRUPT 54 |
|||
#define CORE_INT0_PIN 0 |
|||
#define CORE_INT1_PIN 1 |
|||
#define CORE_INT2_PIN 2 |
|||
#define CORE_INT3_PIN 3 |
|||
#define CORE_INT4_PIN 4 |
|||
#define CORE_INT5_PIN 5 |
|||
#define CORE_INT6_PIN 6 |
|||
#define CORE_INT7_PIN 7 |
|||
#define CORE_INT8_PIN 8 |
|||
#define CORE_INT9_PIN 9 |
|||
#define CORE_INT10_PIN 10 |
|||
#define CORE_INT11_PIN 11 |
|||
#define CORE_INT12_PIN 12 |
|||
#define CORE_INT13_PIN 13 |
|||
#define CORE_INT14_PIN 14 |
|||
#define CORE_INT15_PIN 15 |
|||
#define CORE_INT16_PIN 16 |
|||
#define CORE_INT17_PIN 17 |
|||
#define CORE_INT18_PIN 18 |
|||
#define CORE_INT19_PIN 19 |
|||
#define CORE_INT20_PIN 20 |
|||
#define CORE_INT21_PIN 21 |
|||
#define CORE_INT22_PIN 22 |
|||