diff options
Diffstat (limited to 'quantum')
37 files changed, 961 insertions, 164 deletions
diff --git a/quantum/action.c b/quantum/action.c index 5e81efb671..ea2310a4d9 100644 --- a/quantum/action.c +++ b/quantum/action.c @@ -794,7 +794,7 @@ void process_action(keyrecord_t *record, action_t action) { * * FIXME: Needs documentation. */ -void register_code(uint8_t code) { +__attribute__((weak)) void register_code(uint8_t code) { if (code == KC_NO) { return; } @@ -890,7 +890,7 @@ void register_code(uint8_t code) { * * FIXME: Needs documentation. */ -void unregister_code(uint8_t code) { +__attribute__((weak)) void unregister_code(uint8_t code) { if (code == KC_NO) { return; } @@ -955,7 +955,7 @@ void unregister_code(uint8_t code) { * \param code The basic keycode to tap. * \param delay The amount of time in milliseconds to leave the keycode registered, before unregistering it. */ -void tap_code_delay(uint8_t code, uint16_t delay) { +__attribute__((weak)) void tap_code_delay(uint8_t code, uint16_t delay) { register_code(code); for (uint16_t i = delay; i > 0; i--) { wait_ms(1); @@ -967,13 +967,13 @@ void tap_code_delay(uint8_t code, uint16_t delay) { * * \param code The basic keycode to tap. If `code` is `KC_CAPS_LOCK`, the delay will be `TAP_HOLD_CAPS_DELAY`, otherwise `TAP_CODE_DELAY`, if defined. */ -void tap_code(uint8_t code) { tap_code_delay(code, code == KC_CAPS_LOCK ? TAP_HOLD_CAPS_DELAY : TAP_CODE_DELAY); } +__attribute__((weak)) void tap_code(uint8_t code) { tap_code_delay(code, code == KC_CAPS_LOCK ? TAP_HOLD_CAPS_DELAY : TAP_CODE_DELAY); } /** \brief Adds the given physically pressed modifiers and sends a keyboard report immediately. * * \param mods A bitfield of modifiers to register. */ -void register_mods(uint8_t mods) { +__attribute__((weak)) void register_mods(uint8_t mods) { if (mods) { add_mods(mods); send_keyboard_report(); @@ -984,7 +984,7 @@ void register_mods(uint8_t mods) { * * \param mods A bitfield of modifiers to unregister. */ -void unregister_mods(uint8_t mods) { +__attribute__((weak)) void unregister_mods(uint8_t mods) { if (mods) { del_mods(mods); send_keyboard_report(); @@ -995,7 +995,7 @@ void unregister_mods(uint8_t mods) { * * \param mods A bitfield of modifiers to register. */ -void register_weak_mods(uint8_t mods) { +__attribute__((weak)) void register_weak_mods(uint8_t mods) { if (mods) { add_weak_mods(mods); send_keyboard_report(); @@ -1006,7 +1006,7 @@ void register_weak_mods(uint8_t mods) { * * \param mods A bitfield of modifiers to unregister. */ -void unregister_weak_mods(uint8_t mods) { +__attribute__((weak)) void unregister_weak_mods(uint8_t mods) { if (mods) { del_weak_mods(mods); send_keyboard_report(); diff --git a/quantum/action_util.c b/quantum/action_util.c index 78e02aec18..7e30593fb1 100644 --- a/quantum/action_util.c +++ b/quantum/action_util.c @@ -21,6 +21,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "action_layer.h" #include "timer.h" #include "keycode_config.h" +#include <string.h> extern keymap_config_t keymap_config; @@ -247,7 +248,13 @@ void send_keyboard_report(void) { keyboard_report->mods |= weak_override_mods; #endif - host_keyboard_send(keyboard_report); + static report_keyboard_t last_report; + + /* Only send the report if there are changes to propagate to the host. */ + if (memcmp(keyboard_report, &last_report, sizeof(report_keyboard_t)) != 0) { + memcpy(&last_report, keyboard_report, sizeof(report_keyboard_t)); + host_keyboard_send(keyboard_report); + } } /** \brief Get mods diff --git a/quantum/audio/audio.c b/quantum/audio/audio.c index 49bb309e80..b3d6389dd5 100644 --- a/quantum/audio/audio.c +++ b/quantum/audio/audio.c @@ -160,6 +160,8 @@ void audio_toggle(void) { eeconfig_update_audio(audio_config.raw); if (audio_config.enable) { audio_on_user(); + } else { + audio_off_user(); } } @@ -172,6 +174,7 @@ void audio_on(void) { void audio_off(void) { PLAY_SONG(audio_off_song); + audio_off_user(); wait_ms(100); audio_stop_all(); audio_config.enable = 0; diff --git a/quantum/debounce.h b/quantum/debounce.h index 5043868289..3532d9cd7b 100644 --- a/quantum/debounce.h +++ b/quantum/debounce.h @@ -6,8 +6,6 @@ // changed is true if raw has changed since the last call void debounce(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, bool changed); -bool debounce_active(void); - void debounce_init(uint8_t num_rows); void debounce_free(void); diff --git a/quantum/debounce/asym_eager_defer_pk.c b/quantum/debounce/asym_eager_defer_pk.c index 81f39383c4..b1eb4a2b7b 100644 --- a/quantum/debounce/asym_eager_defer_pk.c +++ b/quantum/debounce/asym_eager_defer_pk.c @@ -165,7 +165,6 @@ static void transfer_matrix_values(matrix_row_t raw[], matrix_row_t cooked[], ui } } -bool debounce_active(void) { return true; } #else # include "none.c" #endif diff --git a/quantum/debounce/none.c b/quantum/debounce/none.c index b03892bc5b..8a85cc04a8 100644 --- a/quantum/debounce/none.c +++ b/quantum/debounce/none.c @@ -26,6 +26,4 @@ void debounce(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, bool } } -bool debounce_active(void) { return false; } - void debounce_free(void) {} diff --git a/quantum/debounce/sym_defer_g.c b/quantum/debounce/sym_defer_g.c index 9155eb914c..8cac1c37f9 100644 --- a/quantum/debounce/sym_defer_g.c +++ b/quantum/debounce/sym_defer_g.c @@ -44,8 +44,6 @@ void debounce(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, bool } } -bool debounce_active(void) { return debouncing; } - void debounce_free(void) {} #else // no debouncing. # include "none.c" diff --git a/quantum/debounce/sym_defer_pk.c b/quantum/debounce/sym_defer_pk.c index 1b698ba347..9dee29e28e 100644 --- a/quantum/debounce/sym_defer_pk.c +++ b/quantum/debounce/sym_defer_pk.c @@ -134,7 +134,6 @@ static void start_debounce_counters(matrix_row_t raw[], matrix_row_t cooked[], u } } -bool debounce_active(void) { return true; } #else # include "none.c" #endif diff --git a/quantum/debounce/sym_defer_pr.c b/quantum/debounce/sym_defer_pr.c new file mode 100644 index 0000000000..8b33acc6a2 --- /dev/null +++ b/quantum/debounce/sym_defer_pr.c @@ -0,0 +1,72 @@ +/* +Copyright 2021 Chad Austin <chad@chadaustin.me> +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/>. +*/ + +/* +Symmetric per-row debounce algorithm. Changes only apply when +DEBOUNCE milliseconds have elapsed since the last change. +*/ + +#include "matrix.h" +#include "timer.h" +#include "quantum.h" +#include <stdlib.h> + +#ifndef DEBOUNCE +# define DEBOUNCE 5 +#endif + +static uint16_t last_time; +// [row] milliseconds until key's state is considered debounced. +static uint8_t* countdowns; +// [row] +static matrix_row_t* last_raw; + +void debounce_init(uint8_t num_rows) { + countdowns = (uint8_t*)calloc(num_rows, sizeof(uint8_t)); + last_raw = (matrix_row_t*)calloc(num_rows, sizeof(matrix_row_t)); + + last_time = timer_read(); +} + +void debounce_free(void) { + free(countdowns); + countdowns = NULL; + free(last_raw); + last_raw = NULL; +} + +void debounce(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, bool changed) { + uint16_t now = timer_read(); + uint16_t elapsed16 = TIMER_DIFF_16(now, last_time); + last_time = now; + uint8_t elapsed = (elapsed16 > 255) ? 255 : elapsed16; + + uint8_t* countdown = countdowns; + + for (uint8_t row = 0; row < num_rows; ++row, ++countdown) { + matrix_row_t raw_row = raw[row]; + + if (raw_row != last_raw[row]) { + *countdown = DEBOUNCE; + last_raw[row] = raw_row; + } else if (*countdown > elapsed) { + *countdown -= elapsed; + } else if (*countdown) { + cooked[row] = raw_row; + *countdown = 0; + } + } +} + +bool debounce_active(void) { return true; } diff --git a/quantum/debounce/sym_eager_pk.c b/quantum/debounce/sym_eager_pk.c index 9da000ea9a..deec463649 100644 --- a/quantum/debounce/sym_eager_pk.c +++ b/quantum/debounce/sym_eager_pk.c @@ -140,7 +140,6 @@ static void transfer_matrix_values(matrix_row_t raw[], matrix_row_t cooked[], ui } } -bool debounce_active(void) { return true; } #else # include "none.c" #endif diff --git a/quantum/debounce/sym_eager_pr.c b/quantum/debounce/sym_eager_pr.c index eda92a263b..29b0cabefb 100644 --- a/quantum/debounce/sym_eager_pr.c +++ b/quantum/debounce/sym_eager_pr.c @@ -132,7 +132,6 @@ static void transfer_matrix_values(matrix_row_t raw[], matrix_row_t cooked[], ui } } -bool debounce_active(void) { return true; } #else # include "none.c" #endif diff --git a/quantum/debounce/tests/rules.mk b/quantum/debounce/tests/rules.mk index e908dd6f67..8318b1c668 100644 --- a/quantum/debounce/tests/rules.mk +++ b/quantum/debounce/tests/rules.mk @@ -28,6 +28,11 @@ debounce_sym_defer_pk_SRC := $(DEBOUNCE_COMMON_SRC) \ $(QUANTUM_PATH)/debounce/sym_defer_pk.c \ $(QUANTUM_PATH)/debounce/tests/sym_defer_pk_tests.cpp +debounce_sym_defer_pr_DEFS := $(DEBOUNCE_COMMON_DEFS) +debounce_sym_defer_pr_SRC := $(DEBOUNCE_COMMON_SRC) \ + $(QUANTUM_PATH)/debounce/sym_defer_pr.c \ + $(QUANTUM_PATH)/debounce/tests/sym_defer_pr_tests.cpp + debounce_sym_eager_pk_DEFS := $(DEBOUNCE_COMMON_DEFS) debounce_sym_eager_pk_SRC := $(DEBOUNCE_COMMON_SRC) \ $(QUANTUM_PATH)/debounce/sym_eager_pk.c \ diff --git a/quantum/debounce/tests/sym_defer_pr_tests.cpp b/quantum/debounce/tests/sym_defer_pr_tests.cpp new file mode 100644 index 0000000000..417e1f4ca2 --- /dev/null +++ b/quantum/debounce/tests/sym_defer_pr_tests.cpp @@ -0,0 +1,238 @@ +/* Copyright 2021 Simon Arlott + * + * 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 "gtest/gtest.h" + +#include "debounce_test_common.h" + +TEST_F(DebounceTest, OneKeyShort1) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {}}, + + {5, {}, {{0, 1, DOWN}}}, + /* 0ms delay (fast scan rate) */ + {5, {{0, 1, UP}}, {}}, + + {10, {}, {{0, 1, UP}}}, + }); + runEvents(); +} + +TEST_F(DebounceTest, OneKeyShort2) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {}}, + + {5, {}, {{0, 1, DOWN}}}, + /* 1ms delay */ + {6, {{0, 1, UP}}, {}}, + + {11, {}, {{0, 1, UP}}}, + }); + runEvents(); +} + +TEST_F(DebounceTest, OneKeyShort3) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {}}, + + {5, {}, {{0, 1, DOWN}}}, + /* 2ms delay */ + {7, {{0, 1, UP}}, {}}, + + {12, {}, {{0, 1, UP}}}, + }); + runEvents(); +} + +TEST_F(DebounceTest, OneKeyTooQuick1) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {}}, + /* Release key exactly on the debounce time */ + {5, {{0, 1, UP}}, {}}, + }); + runEvents(); +} + +TEST_F(DebounceTest, OneKeyTooQuick2) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {}}, + + {5, {}, {{0, 1, DOWN}}}, + {6, {{0, 1, UP}}, {}}, + + /* Press key exactly on the debounce time */ + {11, {{0, 1, DOWN}}, {}}, + }); + runEvents(); +} + +TEST_F(DebounceTest, OneKeyBouncing1) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {}}, + {1, {{0, 1, UP}}, {}}, + {2, {{0, 1, DOWN}}, {}}, + {3, {{0, 1, UP}}, {}}, + {4, {{0, 1, DOWN}}, {}}, + {5, {{0, 1, UP}}, {}}, + {6, {{0, 1, DOWN}}, {}}, + {11, {}, {{0, 1, DOWN}}}, /* 5ms after DOWN at time 7 */ + }); + runEvents(); +} + +TEST_F(DebounceTest, OneKeyBouncing2) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {}}, + {5, {}, {{0, 1, DOWN}}}, + {6, {{0, 1, UP}}, {}}, + {7, {{0, 1, DOWN}}, {}}, + {8, {{0, 1, UP}}, {}}, + {9, {{0, 1, DOWN}}, {}}, + {10, {{0, 1, UP}}, {}}, + {15, {}, {{0, 1, UP}}}, /* 5ms after UP at time 10 */ + }); + runEvents(); +} + +TEST_F(DebounceTest, OneKeyLong) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {}}, + + {5, {}, {{0, 1, DOWN}}}, + + {25, {{0, 1, UP}}, {}}, + + {30, {}, {{0, 1, UP}}}, + + {50, {{0, 1, DOWN}}, {}}, + + {55, {}, {{0, 1, DOWN}}}, + }); + runEvents(); +} + +TEST_F(DebounceTest, TwoKeysShort) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {}}, + {1, {{0, 2, DOWN}}, {}}, + + {6, {}, {{0, 1, DOWN}, {0, 2, DOWN}}}, + + {7, {{0, 1, UP}}, {}}, + {8, {{0, 2, UP}}, {}}, + + {13, {}, {{0, 1, UP}, {0, 2, UP}}}, + }); + runEvents(); +} + +TEST_F(DebounceTest, TwoKeysSimultaneous1) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}, {0, 2, DOWN}}, {}}, + + {5, {}, {{0, 1, DOWN}, {0, 2, DOWN}}}, + {6, {{0, 1, UP}, {0, 2, UP}}, {}}, + + {11, {}, {{0, 1, UP}, {0, 2, UP}}}, + }); + runEvents(); +} + +TEST_F(DebounceTest, TwoKeysSimultaneous2) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {}}, + {1, {{0, 2, DOWN}}, {}}, + + {6, {}, {{0, 1, DOWN}, {0, 2, DOWN}}}, + {7, {{0, 2, UP}}, {}}, + {9, {{0, 1, UP}}, {}}, + + // Debouncing loses the specific ordering -- both events report simultaneously. + {14, {}, {{0, 1, UP}, {0, 2, UP}}}, + }); + runEvents(); +} + +TEST_F(DebounceTest, OneKeyDelayedScan1) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {}}, + + /* Processing is very late */ + {300, {}, {{0, 1, DOWN}}}, + /* Immediately release key */ + {300, {{0, 1, UP}}, {}}, + + {305, {}, {{0, 1, UP}}}, + }); + time_jumps_ = true; + runEvents(); +} + +TEST_F(DebounceTest, OneKeyDelayedScan2) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {}}, + + /* Processing is very late */ + {300, {}, {{0, 1, DOWN}}}, + /* Release key after 1ms */ + {301, {{0, 1, UP}}, {}}, + + {306, {}, {{0, 1, UP}}}, + }); + time_jumps_ = true; + runEvents(); +} + +TEST_F(DebounceTest, OneKeyDelayedScan3) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {}}, + + /* Release key before debounce expires */ + {300, {{0, 1, UP}}, {}}, + }); + time_jumps_ = true; + runEvents(); +} + +TEST_F(DebounceTest, OneKeyDelayedScan4) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {}}, + + /* Processing is a bit late */ + {50, {}, {{0, 1, DOWN}}}, + /* Release key after 1ms */ + {51, {{0, 1, UP}}, {}}, + + {56, {}, {{0, 1, UP}}}, + }); + time_jumps_ = true; + runEvents(); +} diff --git a/quantum/debounce/tests/testlist.mk b/quantum/debounce/tests/testlist.mk index c54c45aa63..f7bd520698 100644 --- a/quantum/debounce/tests/testlist.mk +++ b/quantum/debounce/tests/testlist.mk @@ -1,6 +1,7 @@ TEST_LIST += \ debounce_sym_defer_g \ debounce_sym_defer_pk \ + debounce_sym_defer_pr \ debounce_sym_eager_pk \ debounce_sym_eager_pr \ debounce_asym_eager_defer_pk diff --git a/quantum/matrix.c b/quantum/matrix.c index 483d518ecc..a58cc752fb 100644 --- a/quantum/matrix.c +++ b/quantum/matrix.c @@ -63,17 +63,13 @@ extern matrix_row_t matrix[MATRIX_ROWS]; // debounced values #ifdef SPLIT_KEYBOARD // row offsets for each hand -uint8_t thisHand, thatHand; +extern uint8_t thisHand, thatHand; #endif // user-defined overridable functions __attribute__((weak)) void matrix_init_pins(void); __attribute__((weak)) void matrix_read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row); __attribute__((weak)) void matrix_read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col, matrix_row_t row_shifter); -#ifdef SPLIT_KEYBOARD -__attribute__((weak)) void matrix_slave_scan_kb(void) { matrix_slave_scan_user(); } -__attribute__((weak)) void matrix_slave_scan_user(void) {} -#endif static inline void setPinOutput_writeLow(pin_t pin) { ATOMIC_BLOCK_FORCEON { @@ -308,35 +304,6 @@ __attribute__((weak)) bool transport_master_if_connected(matrix_row_t master_mat transport_master(master_matrix, slave_matrix); return true; // Treat the transport as always connected } - -bool matrix_post_scan(void) { - bool changed = false; - if (is_keyboard_master()) { - static bool last_connected = false; - matrix_row_t slave_matrix[ROWS_PER_HAND] = {0}; - if (transport_master_if_connected(matrix + thisHand, slave_matrix)) { - changed = memcmp(matrix + thatHand, slave_matrix, sizeof(slave_matrix)) != 0; - - last_connected = true; - } else if (last_connected) { - // reset other half when disconnected - memset(slave_matrix, 0, sizeof(slave_matrix)); - changed = true; - - last_connected = false; - } - - if (changed) memcpy(matrix + thatHand, slave_matrix, sizeof(slave_matrix)); - - matrix_scan_quantum(); - } else { - transport_slave(matrix + thatHand, matrix + thisHand); - - matrix_slave_scan_kb(); - } - - return changed; -} #endif uint8_t matrix_scan(void) { diff --git a/quantum/matrix.h b/quantum/matrix.h index 5c696622fc..d968efeb0f 100644 --- a/quantum/matrix.h +++ b/quantum/matrix.h @@ -46,8 +46,6 @@ void matrix_setup(void); void matrix_init(void); /* scan all key states on matrix */ uint8_t matrix_scan(void); -/* whether modified from previous scan. used after matrix_scan. */ -bool matrix_is_modified(void) __attribute__((deprecated)); /* whether a switch is on */ bool matrix_is_on(uint8_t row, uint8_t col); /* matrix state on row */ @@ -75,6 +73,7 @@ void matrix_init_user(void); void matrix_scan_user(void); #ifdef SPLIT_KEYBOARD +bool matrix_post_scan(void); void matrix_slave_scan_kb(void); void matrix_slave_scan_user(void); #endif diff --git a/quantum/matrix_common.c b/quantum/matrix_common.c index 66c89970b1..98b83ddcf6 100644 --- a/quantum/matrix_common.c +++ b/quantum/matrix_common.c @@ -4,6 +4,15 @@ #include "wait.h" #include "print.h" #include "debug.h" +#ifdef SPLIT_KEYBOARD +# include "split_common/split_util.h" +# include "split_common/transactions.h" +# include <string.h> + +# define ROWS_PER_HAND (MATRIX_ROWS / 2) +#else +# define ROWS_PER_HAND (MATRIX_ROWS) +#endif #ifndef MATRIX_IO_DELAY # define MATRIX_IO_DELAY 30 @@ -13,6 +22,11 @@ matrix_row_t raw_matrix[MATRIX_ROWS]; matrix_row_t matrix[MATRIX_ROWS]; +#ifdef SPLIT_KEYBOARD +// row offsets for each hand +uint8_t thisHand, thatHand; +#endif + #ifdef MATRIX_MASKED extern const matrix_row_t matrix_mask[]; #endif @@ -45,12 +59,6 @@ inline matrix_row_t matrix_get_row(uint8_t row) { #endif } -// Deprecated. -bool matrix_is_modified(void) { - if (debounce_active()) return false; - return true; -} - #if (MATRIX_COLS <= 8) # define print_matrix_header() print("\nr/c 01234567\n") # define print_matrix_row(row) print_bin_reverse8(matrix_get_row(row)) @@ -84,18 +92,59 @@ uint8_t matrix_key_count(void) { return count; } +#ifdef SPLIT_KEYBOARD +bool matrix_post_scan(void) { + bool changed = false; + if (is_keyboard_master()) { + static bool last_connected = false; + matrix_row_t slave_matrix[ROWS_PER_HAND] = {0}; + if (transport_master_if_connected(matrix + thisHand, slave_matrix)) { + changed = memcmp(matrix + thatHand, slave_matrix, sizeof(slave_matrix)) != 0; + + last_connected = true; + } else if (last_connected) { + // reset other half when disconnected + memset(slave_matrix, 0, sizeof(slave_matrix)); + changed = true; + + last_connected = false; + } + + if (changed) memcpy(matrix + thatHand, slave_matrix, sizeof(slave_matrix)); + + matrix_scan_quantum(); + } else { + transport_slave(matrix + thatHand, matrix + thisHand); + + matrix_slave_scan_kb(); + } + + return changed; +} +#endif + /* `matrix_io_delay ()` exists for backwards compatibility. From now on, use matrix_output_unselect_delay(). */ __attribute__((weak)) void matrix_io_delay(void) { wait_us(MATRIX_IO_DELAY); } - __attribute__((weak)) void matrix_output_select_delay(void) { waitInputPinDelay(); } __attribute__((weak)) void matrix_output_unselect_delay(uint8_t line, bool key_pressed) { matrix_io_delay(); } // CUSTOM MATRIX 'LITE' __attribute__((weak)) void matrix_init_custom(void) {} - __attribute__((weak)) bool matrix_scan_custom(matrix_row_t current_matrix[]) { return true; } +#ifdef SPLIT_KEYBOARD +__attribute__((weak)) void matrix_slave_scan_kb(void) { matrix_slave_scan_user(); } +__attribute__((weak)) void matrix_slave_scan_user(void) {} +#endif + __attribute__((weak)) void matrix_init(void) { +#ifdef SPLIT_KEYBOARD + split_pre_init(); + + thisHand = isLeftHand ? 0 : (ROWS_PER_HAND); + thatHand = ROWS_PER_HAND - thisHand; +#endif + matrix_init_custom(); // initialize matrix state: all keys off @@ -104,17 +153,26 @@ __attribute__((weak)) void matrix_init(void) { matrix[i] = 0; } - debounce_init(MATRIX_ROWS); + debounce_init(ROWS_PER_HAND); matrix_init_quantum(); + +#ifdef SPLIT_KEYBOARD + split_post_init(); +#endif } __attribute__((weak)) uint8_t matrix_scan(void) { bool changed = matrix_scan_custom(raw_matrix); - debounce(raw_matrix, matrix, MATRIX_ROWS, changed); - +#ifdef SPLIT_KEYBOARD + debounce(raw_matrix, matrix + thisHand, ROWS_PER_HAND, changed); + changed = (changed || matrix_post_scan()); +#else + debounce(raw_matrix, matrix, ROWS_PER_HAND, changed); matrix_scan_quantum(); +#endif + return changed; } diff --git a/quantum/pointing_device.c b/quantum/pointing_device.c index 2fefdb67b6..23d93fa15f 100644 --- a/quantum/pointing_device.c +++ b/quantum/p |