232 lines
6.0 KiB
C++
Executable File
232 lines
6.0 KiB
C++
Executable File
/*
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* Authors (alphabetical order)
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* - Andre Bernet <bernet.andre@gmail.com>
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* - Andreas Weitl
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* - Bertrand Songis <bsongis@gmail.com>
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* - Bryan J. Rentoul (Gruvin) <gruvin@gmail.com>
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* - Cameron Weeks <th9xer@gmail.com>
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* - Erez Raviv
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* - Gabriel Birkus
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* - Jean-Pierre Parisy
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* - Karl Szmutny
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* - Michael Blandford
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* - Michal Hlavinka
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* - Pat Mackenzie
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* - Philip Moss
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* - Rob Thomson
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* - Romolo Manfredini <romolo.manfredini@gmail.com>
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* - Thomas Husterer
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*
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* opentx is based on code named
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* gruvin9x by Bryan J. Rentoul: http://code.google.com/p/gruvin9x/,
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* er9x by Erez Raviv: http://code.google.com/p/er9x/,
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* and the original (and ongoing) project by
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* Thomas Husterer, th9x: http://code.google.com/p/th9x/
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef keys_h
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#define keys_h
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enum EnumKeys {
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KEY_MENU,
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KEY_EXIT,
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#if defined(PCBTARANIS)
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KEY_ENTER,
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KEY_PAGE,
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KEY_PLUS,
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KEY_MINUS,
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#else
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KEY_DOWN,
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KEY_UP,
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KEY_RIGHT,
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KEY_LEFT,
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#endif
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TRM_BASE,
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TRM_LH_DWN = TRM_BASE,
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TRM_LH_UP,
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TRM_LV_DWN,
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TRM_LV_UP,
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TRM_RV_DWN,
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TRM_RV_UP,
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TRM_RH_DWN,
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TRM_RH_UP,
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#if ROTARY_ENCODERS > 0 || defined(ROTARY_ENCODER_NAVIGATION)
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BTN_REa,
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#endif
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#if ROTARY_ENCODERS > 0
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BTN_REb,
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#endif
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NUM_KEYS,
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SW_BASE=NUM_KEYS,
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#if defined(PCBTARANIS)
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SW_SA0=SW_BASE,
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SW_SA1,
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SW_SA2,
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SW_SB0,
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SW_SB1,
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SW_SB2,
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SW_SC0,
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SW_SC1,
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SW_SC2,
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SW_SD0,
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SW_SD1,
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SW_SD2,
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SW_SE0,
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SW_SE1,
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SW_SE2,
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SW_SF0,
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SW_SF2,
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SW_SG0,
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SW_SG1,
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SW_SG2,
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SW_SH0,
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SW_SH2,
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#else
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SW_ID0=SW_BASE,
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SW_ID1,
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SW_ID2,
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#if defined(EXTRA_3POS)
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SW_ID3,
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SW_ID4,
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SW_ID5,
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#endif
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SW_THR,
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SW_RUD,
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SW_ELE,
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SW_AIL,
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SW_GEA,
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SW_TRN,
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#endif
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};
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#define EVT_KEY_MASK(e) ((e) & 0x1f)
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#define _MSK_KEY_BREAK 0x20
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#define _MSK_KEY_REPT 0x40
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#define _MSK_KEY_FIRST 0x60
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#define _MSK_KEY_LONG 0x80
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#define EVT_KEY_BREAK(key) ((key)|_MSK_KEY_BREAK)
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#define EVT_KEY_FIRST(key) ((key)|_MSK_KEY_FIRST)
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#define EVT_KEY_REPT(key) ((key)|_MSK_KEY_REPT)
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#define EVT_KEY_LONG(key) ((key)|_MSK_KEY_LONG)
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#define IS_KEY_BREAK(evt) (((evt)&0xe0) == _MSK_KEY_BREAK)
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#define IS_KEY_FIRST(evt) (((evt)&0xe0) == _MSK_KEY_FIRST)
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#define IS_KEY_LONG(evt) (((evt)&0xe0) == _MSK_KEY_LONG)
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#define EVT_ENTRY 0xbf
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#define EVT_ENTRY_UP 0xbe
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#define EVT_MENU_UP 0xbd
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#if defined(PCBTARANIS)
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#define EVT_ROTARY_BREAK EVT_KEY_BREAK(KEY_ENTER)
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#define EVT_ROTARY_LONG EVT_KEY_LONG(KEY_ENTER)
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#else
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#define EVT_ROTARY_BREAK 0xcf
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#define EVT_ROTARY_LONG 0xce
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#define EVT_ROTARY_LEFT 0xdf
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#define EVT_ROTARY_RIGHT 0xde
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#endif
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#if defined(PCBTARANIS)
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#define IS_ROTARY_LEFT(evt) (evt==EVT_KEY_FIRST(KEY_MINUS) || evt==EVT_KEY_REPT(KEY_MINUS))
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#define IS_ROTARY_RIGHT(evt) (evt==EVT_KEY_FIRST(KEY_PLUS) || evt==EVT_KEY_REPT(KEY_PLUS))
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#define IS_ROTARY_UP(evt) (evt==EVT_KEY_FIRST(KEY_PLUS) || evt==EVT_KEY_REPT(KEY_PLUS))
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#define IS_ROTARY_DOWN(evt) (evt==EVT_KEY_FIRST(KEY_MINUS) || evt==EVT_KEY_REPT(KEY_MINUS))
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#define IS_ROTARY_BREAK(evt) (evt==EVT_KEY_BREAK(KEY_ENTER))
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#define IS_ROTARY_LONG(evt) (evt==EVT_KEY_LONG(KEY_ENTER))
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#define IS_ROTARY_EVENT(evt) (0)
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#define CASE_EVT_ROTARY_BREAK /*case EVT_KEY_BREAK(KEY_ENTER):*/
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#define CASE_EVT_ROTARY_LONG /*case EVT_KEY_LONG(KEY_ENTER):*/
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#define CASE_EVT_ROTARY_LEFT case EVT_KEY_FIRST(KEY_MOVE_DOWN): case EVT_KEY_REPT(KEY_MOVE_DOWN):
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#define CASE_EVT_ROTARY_RIGHT case EVT_KEY_FIRST(KEY_MOVE_UP): case EVT_KEY_REPT(KEY_MOVE_UP):
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#elif defined(ROTARY_ENCODER_NAVIGATION)
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#define IS_ROTARY_LEFT(evt) (evt == EVT_ROTARY_LEFT)
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#define IS_ROTARY_RIGHT(evt) (evt == EVT_ROTARY_RIGHT)
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#define IS_ROTARY_UP(evt) IS_ROTARY_LEFT(evt)
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#define IS_ROTARY_DOWN(evt) IS_ROTARY_RIGHT(evt)
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#define IS_ROTARY_BREAK(evt) (evt == EVT_ROTARY_BREAK)
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#define IS_ROTARY_LONG(evt) (evt == EVT_ROTARY_LONG)
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#define IS_ROTARY_EVENT(evt) (EVT_KEY_MASK(evt) >= 0x0e)
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#define CASE_EVT_ROTARY_BREAK case EVT_ROTARY_BREAK:
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#define CASE_EVT_ROTARY_LONG case EVT_ROTARY_LONG:
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#define CASE_EVT_ROTARY_LEFT case EVT_ROTARY_LEFT:
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#define CASE_EVT_ROTARY_RIGHT case EVT_ROTARY_RIGHT:
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#else
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#define IS_ROTARY_LEFT(evt) (0)
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#define IS_ROTARY_RIGHT(evt) (0)
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#define IS_ROTARY_UP(evt) (0)
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#define IS_ROTARY_DOWN(evt) (0)
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#define IS_ROTARY_BREAK(evt) (0)
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#define IS_ROTARY_LONG(evt) (0)
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#define IS_ROTARY_EVENT(evt) (0)
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#define CASE_EVT_ROTARY_BREAK
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#define CASE_EVT_ROTARY_LONG
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#define CASE_EVT_ROTARY_LEFT
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#define CASE_EVT_ROTARY_RIGHT
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#endif
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class Key
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{
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#define FILTERBITS 4
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#ifdef SIMU
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#define FFVAL 1
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#else
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#define FFVAL ((1<<FILTERBITS)-1)
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#endif
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#define KSTATE_OFF 0
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#define KSTATE_RPTDELAY 95 // gruvin: delay state before key repeating starts
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#define KSTATE_START 97
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#define KSTATE_PAUSE 98
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#define KSTATE_KILLED 99
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private:
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uint8_t m_vals; // key debounce? 4 = 40ms
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uint8_t m_cnt;
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uint8_t m_state;
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public:
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void input(bool val, EnumKeys enuk);
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bool state() { return m_vals > 0; }
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void pauseEvents() { m_state = KSTATE_PAUSE; m_cnt = 0; }
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void killEvents() { m_state = KSTATE_KILLED; }
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};
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extern Key keys[NUM_KEYS];
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extern uint8_t s_evt;
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#define putEvent(evt) s_evt = evt
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void clearKeyEvents();
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void pauseEvents(uint8_t enuk);
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void killEvents(uint8_t enuk);
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#if defined(CPUARM)
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uint8_t getEvent(bool trim=false);
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#else
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uint8_t getEvent();
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#endif
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uint8_t keyDown();
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#endif
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