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tmk_keyboard/tmk_core/common/keyboard.c

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/*
Copyright 2011,2012,2013 Jun Wako <wakojun@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdint.h>
#include "keyboard.h"
#include "matrix.h"
#include "keymap.h"
#include "host.h"
#include "led.h"
#include "keycode.h"
#include "timer.h"
#include "print.h"
#include "debug.h"
#include "command.h"
#include "util.h"
#include "sendchar.h"
#include "bootmagic.h"
#include "eeconfig.h"
#include "backlight.h"
Squashed 'tmk_core/' changes from ee8c5ba..d5c5ac6 d5c5ac6 Merge branch 'develop' 5957682 Merge branch 'hotfix-mediakey' a478c62 Merge branch 'hotfix-vusb' cccebfe Merge branch 'njbair-docfix' 0aaab57 Clean up wording in keymap example dc8bbc3 Clarify layer precedence 9e0b4c1 clarify layer documentation 915eb48 core: Fix media/consumer keys 88f90f3 Fix for VUSB configuration 3e290cd Fix including board.mk in chibios.mk 32c69e0 Merge branch 'newapi' into develop c9a56f9 Merge remote-tracking branch 'flabbergast/chibios' into develop 01e33ea Fix chibios and mbed common.mk for hook.c bea79d9 hook: Change func name of usb events 3e97536 hook: Change file and func names(*_hook -> hook_*) c286d8c Merge pull request #10 from fredizzimo/chibios-contrib2 062d74e Update ChibiOS instructions d47150f Add support for new version of ChibiOS and Contrib 62b5401 Chibios: disable LTO (link-time optimisation). c64e9aa hooks: Fix for LUFA 54e68b0 hooks: Remove led_restore_hook 325c09d Chibios: make the default bootloader_jump redefinable (weak). 078c722 Chibios: fix STM32_BOOTLOADER_ADDRESS name. e73cfe5 hooks: Fix for keyboard LED update e6120c5 Implement basic hooks. 7c370e9 Chibios: Update the main chibios README. 7f0198d Chibios: implement sleep LED for STM32. afef9b4 Fix hard-coded path of CHIBIOS 95c5b19 Merge pull request #7 from fredizzimo/sysvsize 27128a8 Sysv format for ChibiOS arm-none-eabi-size d4b8e68 core: Fix chibios user compile options b85d462 Merge branch 'chibios' of https://github.com/flabbergast/tmk_keyboard into flabbergast_chibios de41aa1 core: Fix ps2_mouse.c debug print d79d925 Removed duplicate debug message code and surrounded it with IFDEF as needed 8f28589 Chibios: Revert common.mk change (fix AVR linking problem). ec9eff2 Chibios: cleanup usb_main code. 28c4665 Chibios: Fix a HardFault bug (wait after start). git-subtree-dir: tmk_core git-subtree-split: d5c5ac63e60dfc6da6661a21bd968b4d577a27d5
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#include "hook.h"
#ifdef MOUSEKEY_ENABLE
# include "mousekey.h"
#endif
#ifdef PS2_MOUSE_ENABLE
# include "ps2_mouse.h"
#endif
#ifdef SERIAL_MOUSE_ENABLE
#include "serial_mouse.h"
#endif
#ifdef ADB_MOUSE_ENABLE
#include "adb.h"
#endif
#ifdef MATRIX_HAS_GHOST
static bool has_ghost_in_row(uint8_t row)
{
matrix_row_t matrix_row = matrix_get_row(row);
// No ghost exists when less than 2 keys are down on the row
if (((matrix_row - 1) & matrix_row) == 0)
return false;
// Ghost occurs when the row shares column line with other row
for (uint8_t i=0; i < MATRIX_ROWS; i++) {
if (i != row && (matrix_get_row(i) & matrix_row))
return true;
}
return false;
}
#endif
__attribute__ ((weak)) void matrix_setup(void) {}
void keyboard_setup(void)
{
matrix_setup();
}
void keyboard_init(void)
{
timer_init();
matrix_init();
#ifdef PS2_MOUSE_ENABLE
ps2_mouse_init();
#endif
#ifdef SERIAL_MOUSE_ENABLE
serial_mouse_init();
#endif
#ifdef ADB_MOUSE_ENABLE
adb_mouse_init();
#endif
#ifdef BOOTMAGIC_ENABLE
bootmagic();
#endif
#ifdef BACKLIGHT_ENABLE
backlight_init();
#endif
}
/*
* Do keyboard routine jobs: scan mantrix, light LEDs, ...
* This is repeatedly called as fast as possible.
*/
void keyboard_task(void)
{
static matrix_row_t matrix_prev[MATRIX_ROWS];
#ifdef MATRIX_HAS_GHOST
static matrix_row_t matrix_ghost[MATRIX_ROWS];
#endif
static uint8_t led_status = 0;
matrix_row_t matrix_row = 0;
matrix_row_t matrix_change = 0;
matrix_scan();
for (uint8_t r = 0; r < MATRIX_ROWS; r++) {
matrix_row = matrix_get_row(r);
matrix_change = matrix_row ^ matrix_prev[r];
if (matrix_change) {
#ifdef MATRIX_HAS_GHOST
if (has_ghost_in_row(r)) {
/* Keep track of whether ghosted status has changed for
* debugging. But don't update matrix_prev until un-ghosted, or
* the last key would be lost.
*/
if (debug_matrix && matrix_ghost[r] != matrix_row) {
matrix_print();
}
matrix_ghost[r] = matrix_row;
continue;
}
matrix_ghost[r] = matrix_row;
#endif
if (debug_matrix) matrix_print();
for (uint8_t c = 0; c < MATRIX_COLS; c++) {
if (matrix_change & ((matrix_row_t)1<<c)) {
Squashed 'tmk_core/' changes from ee8c5ba..d5c5ac6 d5c5ac6 Merge branch 'develop' 5957682 Merge branch 'hotfix-mediakey' a478c62 Merge branch 'hotfix-vusb' cccebfe Merge branch 'njbair-docfix' 0aaab57 Clean up wording in keymap example dc8bbc3 Clarify layer precedence 9e0b4c1 clarify layer documentation 915eb48 core: Fix media/consumer keys 88f90f3 Fix for VUSB configuration 3e290cd Fix including board.mk in chibios.mk 32c69e0 Merge branch 'newapi' into develop c9a56f9 Merge remote-tracking branch 'flabbergast/chibios' into develop 01e33ea Fix chibios and mbed common.mk for hook.c bea79d9 hook: Change func name of usb events 3e97536 hook: Change file and func names(*_hook -> hook_*) c286d8c Merge pull request #10 from fredizzimo/chibios-contrib2 062d74e Update ChibiOS instructions d47150f Add support for new version of ChibiOS and Contrib 62b5401 Chibios: disable LTO (link-time optimisation). c64e9aa hooks: Fix for LUFA 54e68b0 hooks: Remove led_restore_hook 325c09d Chibios: make the default bootloader_jump redefinable (weak). 078c722 Chibios: fix STM32_BOOTLOADER_ADDRESS name. e73cfe5 hooks: Fix for keyboard LED update e6120c5 Implement basic hooks. 7c370e9 Chibios: Update the main chibios README. 7f0198d Chibios: implement sleep LED for STM32. afef9b4 Fix hard-coded path of CHIBIOS 95c5b19 Merge pull request #7 from fredizzimo/sysvsize 27128a8 Sysv format for ChibiOS arm-none-eabi-size d4b8e68 core: Fix chibios user compile options b85d462 Merge branch 'chibios' of https://github.com/flabbergast/tmk_keyboard into flabbergast_chibios de41aa1 core: Fix ps2_mouse.c debug print d79d925 Removed duplicate debug message code and surrounded it with IFDEF as needed 8f28589 Chibios: Revert common.mk change (fix AVR linking problem). ec9eff2 Chibios: cleanup usb_main code. 28c4665 Chibios: Fix a HardFault bug (wait after start). git-subtree-dir: tmk_core git-subtree-split: d5c5ac63e60dfc6da6661a21bd968b4d577a27d5
2016-04-21 05:35:48 +00:00
keyevent_t e = (keyevent_t){
.key = (keypos_t){ .row = r, .col = c },
.pressed = (matrix_row & ((matrix_row_t)1<<c)),
.time = (timer_read() | 1) /* time should not be 0 */
Squashed 'tmk_core/' changes from ee8c5ba..d5c5ac6 d5c5ac6 Merge branch 'develop' 5957682 Merge branch 'hotfix-mediakey' a478c62 Merge branch 'hotfix-vusb' cccebfe Merge branch 'njbair-docfix' 0aaab57 Clean up wording in keymap example dc8bbc3 Clarify layer precedence 9e0b4c1 clarify layer documentation 915eb48 core: Fix media/consumer keys 88f90f3 Fix for VUSB configuration 3e290cd Fix including board.mk in chibios.mk 32c69e0 Merge branch 'newapi' into develop c9a56f9 Merge remote-tracking branch 'flabbergast/chibios' into develop 01e33ea Fix chibios and mbed common.mk for hook.c bea79d9 hook: Change func name of usb events 3e97536 hook: Change file and func names(*_hook -> hook_*) c286d8c Merge pull request #10 from fredizzimo/chibios-contrib2 062d74e Update ChibiOS instructions d47150f Add support for new version of ChibiOS and Contrib 62b5401 Chibios: disable LTO (link-time optimisation). c64e9aa hooks: Fix for LUFA 54e68b0 hooks: Remove led_restore_hook 325c09d Chibios: make the default bootloader_jump redefinable (weak). 078c722 Chibios: fix STM32_BOOTLOADER_ADDRESS name. e73cfe5 hooks: Fix for keyboard LED update e6120c5 Implement basic hooks. 7c370e9 Chibios: Update the main chibios README. 7f0198d Chibios: implement sleep LED for STM32. afef9b4 Fix hard-coded path of CHIBIOS 95c5b19 Merge pull request #7 from fredizzimo/sysvsize 27128a8 Sysv format for ChibiOS arm-none-eabi-size d4b8e68 core: Fix chibios user compile options b85d462 Merge branch 'chibios' of https://github.com/flabbergast/tmk_keyboard into flabbergast_chibios de41aa1 core: Fix ps2_mouse.c debug print d79d925 Removed duplicate debug message code and surrounded it with IFDEF as needed 8f28589 Chibios: Revert common.mk change (fix AVR linking problem). ec9eff2 Chibios: cleanup usb_main code. 28c4665 Chibios: Fix a HardFault bug (wait after start). git-subtree-dir: tmk_core git-subtree-split: d5c5ac63e60dfc6da6661a21bd968b4d577a27d5
2016-04-21 05:35:48 +00:00
};
action_exec(e);
hook_matrix_change(e);
// record a processed key
matrix_prev[r] ^= ((matrix_row_t)1<<c);
// process a key per task call
goto MATRIX_LOOP_END;
}
}
}
}
// call with pseudo tick event when no real key event.
action_exec(TICK);
MATRIX_LOOP_END:
Squashed 'tmk_core/' changes from ee8c5ba..d5c5ac6 d5c5ac6 Merge branch 'develop' 5957682 Merge branch 'hotfix-mediakey' a478c62 Merge branch 'hotfix-vusb' cccebfe Merge branch 'njbair-docfix' 0aaab57 Clean up wording in keymap example dc8bbc3 Clarify layer precedence 9e0b4c1 clarify layer documentation 915eb48 core: Fix media/consumer keys 88f90f3 Fix for VUSB configuration 3e290cd Fix including board.mk in chibios.mk 32c69e0 Merge branch 'newapi' into develop c9a56f9 Merge remote-tracking branch 'flabbergast/chibios' into develop 01e33ea Fix chibios and mbed common.mk for hook.c bea79d9 hook: Change func name of usb events 3e97536 hook: Change file and func names(*_hook -> hook_*) c286d8c Merge pull request #10 from fredizzimo/chibios-contrib2 062d74e Update ChibiOS instructions d47150f Add support for new version of ChibiOS and Contrib 62b5401 Chibios: disable LTO (link-time optimisation). c64e9aa hooks: Fix for LUFA 54e68b0 hooks: Remove led_restore_hook 325c09d Chibios: make the default bootloader_jump redefinable (weak). 078c722 Chibios: fix STM32_BOOTLOADER_ADDRESS name. e73cfe5 hooks: Fix for keyboard LED update e6120c5 Implement basic hooks. 7c370e9 Chibios: Update the main chibios README. 7f0198d Chibios: implement sleep LED for STM32. afef9b4 Fix hard-coded path of CHIBIOS 95c5b19 Merge pull request #7 from fredizzimo/sysvsize 27128a8 Sysv format for ChibiOS arm-none-eabi-size d4b8e68 core: Fix chibios user compile options b85d462 Merge branch 'chibios' of https://github.com/flabbergast/tmk_keyboard into flabbergast_chibios de41aa1 core: Fix ps2_mouse.c debug print d79d925 Removed duplicate debug message code and surrounded it with IFDEF as needed 8f28589 Chibios: Revert common.mk change (fix AVR linking problem). ec9eff2 Chibios: cleanup usb_main code. 28c4665 Chibios: Fix a HardFault bug (wait after start). git-subtree-dir: tmk_core git-subtree-split: d5c5ac63e60dfc6da6661a21bd968b4d577a27d5
2016-04-21 05:35:48 +00:00
hook_keyboard_loop();
#ifdef MOUSEKEY_ENABLE
// mousekey repeat & acceleration
mousekey_task();
#endif
#ifdef PS2_MOUSE_ENABLE
ps2_mouse_task();
#endif
#ifdef SERIAL_MOUSE_ENABLE
serial_mouse_task();
#endif
#ifdef ADB_MOUSE_ENABLE
adb_mouse_task();
#endif
// update LED
if (led_status != host_keyboard_leds()) {
led_status = host_keyboard_leds();
Squashed 'tmk_core/' changes from ee8c5ba..d5c5ac6 d5c5ac6 Merge branch 'develop' 5957682 Merge branch 'hotfix-mediakey' a478c62 Merge branch 'hotfix-vusb' cccebfe Merge branch 'njbair-docfix' 0aaab57 Clean up wording in keymap example dc8bbc3 Clarify layer precedence 9e0b4c1 clarify layer documentation 915eb48 core: Fix media/consumer keys 88f90f3 Fix for VUSB configuration 3e290cd Fix including board.mk in chibios.mk 32c69e0 Merge branch 'newapi' into develop c9a56f9 Merge remote-tracking branch 'flabbergast/chibios' into develop 01e33ea Fix chibios and mbed common.mk for hook.c bea79d9 hook: Change func name of usb events 3e97536 hook: Change file and func names(*_hook -> hook_*) c286d8c Merge pull request #10 from fredizzimo/chibios-contrib2 062d74e Update ChibiOS instructions d47150f Add support for new version of ChibiOS and Contrib 62b5401 Chibios: disable LTO (link-time optimisation). c64e9aa hooks: Fix for LUFA 54e68b0 hooks: Remove led_restore_hook 325c09d Chibios: make the default bootloader_jump redefinable (weak). 078c722 Chibios: fix STM32_BOOTLOADER_ADDRESS name. e73cfe5 hooks: Fix for keyboard LED update e6120c5 Implement basic hooks. 7c370e9 Chibios: Update the main chibios README. 7f0198d Chibios: implement sleep LED for STM32. afef9b4 Fix hard-coded path of CHIBIOS 95c5b19 Merge pull request #7 from fredizzimo/sysvsize 27128a8 Sysv format for ChibiOS arm-none-eabi-size d4b8e68 core: Fix chibios user compile options b85d462 Merge branch 'chibios' of https://github.com/flabbergast/tmk_keyboard into flabbergast_chibios de41aa1 core: Fix ps2_mouse.c debug print d79d925 Removed duplicate debug message code and surrounded it with IFDEF as needed 8f28589 Chibios: Revert common.mk change (fix AVR linking problem). ec9eff2 Chibios: cleanup usb_main code. 28c4665 Chibios: Fix a HardFault bug (wait after start). git-subtree-dir: tmk_core git-subtree-split: d5c5ac63e60dfc6da6661a21bd968b4d577a27d5
2016-04-21 05:35:48 +00:00
if (debug_keyboard) dprintf("LED: %02X\n", led_status);
hook_keyboard_leds_change(led_status);
}
}
void keyboard_set_leds(uint8_t leds)
{
led_set(leds);
}