diff options
Diffstat (limited to 'quantum')
42 files changed, 1200 insertions, 255 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/deferred_exec.c b/quantum/deferred_exec.c index 5b0a5b1425..a64b451df2 100644 --- a/quantum/deferred_exec.c +++ b/quantum/deferred_exec.c @@ -9,32 +9,27 @@ # define MAX_DEFERRED_EXECUTORS 8 #endif -typedef struct deferred_executor_t { - deferred_token token; - uint32_t trigger_time; - deferred_exec_callback callback; - void * cb_arg; -} deferred_executor_t; - -static deferred_token current_token = 0; -static uint32_t last_deferred_exec_check = 0; -static deferred_executor_t executors[MAX_DEFERRED_EXECUTORS] = {0}; - -static inline bool token_can_be_used(deferred_token token) { +//------------------------------------ +// Helpers +// + +static deferred_token current_token = 0; + +static inline bool token_can_be_used(deferred_executor_t *table, size_t table_count, deferred_token token) { if (token == INVALID_DEFERRED_TOKEN) { return false; } - for (int i = 0; i < MAX_DEFERRED_EXECUTORS; ++i) { - if (executors[i].token == token) { + for (int i = 0; i < table_count; ++i) { + if (table[i].token == token) { return false; } } return true; } -static inline deferred_token allocate_token(void) { +static inline deferred_token allocate_token(deferred_executor_t *table, size_t table_count) { deferred_token first = ++current_token; - while (!token_can_be_used(current_token)) { + while (!token_can_be_used(table, table_count, current_token)) { ++current_token; if (current_token == first) { // If we've looped back around to the first, everything is already allocated (yikes!). Need to exit with a failure. @@ -44,18 +39,22 @@ static inline deferred_token allocate_token(void) { return current_token; } -deferred_token defer_exec(uint32_t delay_ms, deferred_exec_callback callback, void *cb_arg) { - // Ignore queueing if it's a zero-time delay, or invalid callback - if (delay_ms == 0 || !callback) { +//------------------------------------ +// Advanced API: used when a custom-allocated table is used, primarily for core code. +// + +deferred_token defer_exec_advanced(deferred_executor_t *table, size_t table_count, uint32_t delay_ms, deferred_exec_callback callback, void *cb_arg) { + // Ignore queueing if the table isn't valid, it's a zero-time delay, or the token is not valid + if (!table || table_count == 0 || delay_ms == 0 || !callback) { return INVALID_DEFERRED_TOKEN; } // Find an unused slot and claim it - for (int i = 0; i < MAX_DEFERRED_EXECUTORS; ++i) { - deferred_executor_t *entry = &executors[i]; + for (int i = 0; i < table_count; ++i) { + deferred_executor_t *entry = &table[i]; if (entry->token == INVALID_DEFERRED_TOKEN) { // Work out the new token value, dropping out if none were available - deferred_token token = allocate_token(); + deferred_token token = allocate_token(table, table_count); if (token == INVALID_DEFERRED_TOKEN) { return false; } @@ -73,15 +72,15 @@ deferred_token defer_exec(uint32_t delay_ms, deferred_exec_callback callback, vo return INVALID_DEFERRED_TOKEN; } -bool extend_deferred_exec(deferred_token token, uint32_t delay_ms) { - // Ignore queueing if it's a zero-time delay, or the token is not valid - if (delay_ms == 0 || token == INVALID_DEFERRED_TOKEN) { +bool extend_deferred_exec_advanced(deferred_executor_t *table, size_t table_count, deferred_token token, uint32_t delay_ms) { + // Ignore queueing if the table isn't valid, it's a zero-time delay, or the token is not valid + if (!table || table_count == 0 || delay_ms == 0 || token == INVALID_DEFERRED_TOKEN) { return false; } // Find the entry corresponding to the token - for (int i = 0; i < MAX_DEFERRED_EXECUTORS; ++i) { - deferred_executor_t *entry = &executors[i]; + for (int i = 0; i < table_count; ++i) { + deferred_executor_t *entry = &table[i]; if (entry->token == token) { // Found it, extend the delay entry->trigger_time = timer_read32() + delay_ms; @@ -93,15 +92,15 @@ bool extend_deferred_exec(deferred_token token, uint32_t delay_ms) { return false; } -bool cancel_deferred_exec(deferred_token token) { - // Ignore request if the token is not valid - if (token == INVALID_DEFERRED_TOKEN) { +bool cancel_deferred_exec_advanced(deferred_executor_t *table, size_t table_count, deferred_token token) { + // Ignore request if the table/token are not valid + if (!table || table_count == 0 || token == INVALID_DEFERRED_TOKEN) { return false; } // Find the entry corresponding to the token - for (int i = 0; i < MAX_DEFERRED_EXECUTORS; ++i) { - deferred_executor_t *entry = &executors[i]; + for (int i = 0; i < table_count; ++i) { + deferred_executor_t *entry = &table[i]; if (entry->token == token) { // Found it, cancel and clear the table entry entry->token = INVALID_DEFERRED_TOKEN; @@ -116,16 +115,16 @@ bool cancel_deferred_exec(deferred_token token) { return false; } -void deferred_exec_task(void) { +void deferred_exec_advanced_task(deferred_executor_t *table, size_t table_count, uint32_t *last_execution_time) { uint32_t now = timer_read32(); // Throttle only once per millisecond - if (((int32_t)TIMER_DIFF_32(now, last_deferred_exec_check)) > 0) { - last_deferred_exec_check = now; + if (((int32_t)TIMER_DIFF_32(now, (*last_execution_time))) > 0) { + *last_execution_time = now; // Run through each of the executors - for (int i = 0; i < MAX_DEFERRED_EXECUTORS; ++i) { - deferred_executor_t *entry = &executors[i]; + for (int i = 0; i < table_count; ++i) { + deferred_executor_t *entry = &table[i]; // Check if we're supposed to execute this entry if (entry->token != INVALID_DEFERRED_TOKEN && ((int32_t)TIMER_DIFF_32(entry->trigger_time, now)) <= 0) { @@ -150,3 +149,15 @@ void deferred_exec_task(void) { } } } + +//------------------------------------ +// Basic API: used by user-mode code, guaranteed to not collide with core deferred execution +// |