diff options
| -rw-r--r-- | platforms/test/timer.c | 41 | ||||
| -rw-r--r-- | quantum/debounce/none.c | 10 | ||||
| -rw-r--r-- | quantum/debounce/sym_defer_g.c | 15 | ||||
| -rw-r--r-- | quantum/debounce/sym_eager_pr.c | 4 | ||||
| -rw-r--r-- | quantum/debounce/tests/asym_eager_defer_pk_tests.cpp | 29 | ||||
| -rw-r--r-- | quantum/debounce/tests/debounce_test_common.cpp | 25 | ||||
| -rw-r--r-- | quantum/debounce/tests/debounce_test_common.h | 5 | ||||
| -rw-r--r-- | quantum/debounce/tests/none_tests.cpp | 256 | ||||
| -rw-r--r-- | quantum/debounce/tests/rules.mk | 5 | ||||
| -rw-r--r-- | quantum/debounce/tests/sym_defer_g_tests.cpp | 18 | ||||
| -rw-r--r-- | quantum/debounce/tests/sym_defer_pk_tests.cpp | 18 | ||||
| -rw-r--r-- | quantum/debounce/tests/sym_defer_pr_tests.cpp | 18 | ||||
| -rw-r--r-- | quantum/debounce/tests/sym_eager_pk_tests.cpp | 18 | ||||
| -rw-r--r-- | quantum/debounce/tests/sym_eager_pr_tests.cpp | 18 | ||||
| -rw-r--r-- | quantum/debounce/tests/testlist.mk | 1 |
15 files changed, 458 insertions, 23 deletions
diff --git a/platforms/test/timer.c b/platforms/test/timer.c index 320cc57782..eb929d7dac 100644 --- a/platforms/test/timer.c +++ b/platforms/test/timer.c @@ -17,34 +17,65 @@ #include "timer.h" #include <stdatomic.h> -static atomic_uint_least32_t current_time = 0; +static atomic_uint_least32_t current_time = 0; +static atomic_uint_least32_t async_tick_amount = 0; +static atomic_uint_least32_t access_counter = 0; + +void simulate_async_tick(uint32_t t) { + async_tick_amount = t; +} + +uint32_t timer_read_internal(void) { + return current_time; +} + +uint32_t current_access_counter(void) { + return access_counter; +} + +void reset_access_counter(void) { + access_counter = 0; +} void timer_init(void) { - current_time = 0; + current_time = 0; + async_tick_amount = 0; + access_counter = 0; } void timer_clear(void) { - current_time = 0; + current_time = 0; + async_tick_amount = 0; + access_counter = 0; } uint16_t timer_read(void) { - return current_time & 0xFFFF; + return (uint16_t)timer_read32(); } + uint32_t timer_read32(void) { + if (access_counter++ > 0) { + current_time += async_tick_amount; + } return current_time; } + uint16_t timer_elapsed(uint16_t last) { return TIMER_DIFF_16(timer_read(), last); } + uint32_t timer_elapsed32(uint32_t last) { return TIMER_DIFF_32(timer_read32(), last); } void set_time(uint32_t t) { - current_time = t; + current_time = t; + access_counter = 0; } + void advance_time(uint32_t ms) { current_time += ms; + access_counter = 0; } void wait_ms(uint32_t ms) { diff --git a/quantum/debounce/none.c b/quantum/debounce/none.c index 1b8b1dc13a..0a8ccfc4ee 100644 --- a/quantum/debounce/none.c +++ b/quantum/debounce/none.c @@ -20,9 +20,15 @@ void debounce_init(uint8_t num_rows) {} bool debounce(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, bool changed) { - bool cooked_changed = memcmp(raw, cooked, sizeof(matrix_row_t) * num_rows) != 0; + bool cooked_changed = false; - memcpy(cooked, raw, sizeof(matrix_row_t) * num_rows); + if (changed) { + size_t matrix_size = num_rows * sizeof(matrix_row_t); + if (memcmp(cooked, raw, matrix_size) != 0) { + memcpy(cooked, raw, matrix_size); + cooked_changed = true; + } + } return cooked_changed; } diff --git a/quantum/debounce/sym_defer_g.c b/quantum/debounce/sym_defer_g.c index 25e18890af..d96758fab3 100644 --- a/quantum/debounce/sym_defer_g.c +++ b/quantum/debounce/sym_defer_g.c @@ -24,6 +24,12 @@ When no state changes have occured for DEBOUNCE milliseconds, we push the state. # define DEBOUNCE 5 #endif +// Maximum debounce: 255ms +#if DEBOUNCE > UINT8_MAX +# undef DEBOUNCE +# define DEBOUNCE UINT8_MAX +#endif + #if DEBOUNCE > 0 static bool debouncing = false; static fast_timer_t debouncing_time; @@ -36,11 +42,10 @@ bool debounce(matrix_row_t raw[], matrix_row_t cooked[], uint8_t num_rows, bool if (changed) { debouncing = true; debouncing_time = timer_read_fast(); - } - - if (debouncing && timer_elapsed_fast(debouncing_time) >= DEBOUNCE) { - if (memcmp(cooked, raw, sizeof(matrix_row_t) * num_rows) != 0) { - memcpy(cooked, raw, sizeof(matrix_row_t) * num_rows); + } else if (debouncing && timer_elapsed_fast(debouncing_time) >= DEBOUNCE) { + size_t matrix_size = num_rows * sizeof(matrix_row_t); + if (memcmp(cooked, raw, matrix_size) != 0) { + memcpy(cooked, raw, matrix_size); cooked_changed = true; } debouncing = false; diff --git a/quantum/debounce/sym_eager_pr.c b/quantum/debounce/sym_eager_pr.c index ccc5d20fa2..6cd9308aff 100644 --- a/quantum/debounce/sym_eager_pr.c +++ b/quantum/debounce/sym_eager_pr.c @@ -128,8 +128,8 @@ static void transfer_matrix_values(matrix_row_t raw[], matrix_row_t cooked[], ui if (existing_row != raw_row) { if (*debounce_pointer == DEBOUNCE_ELAPSED) { *debounce_pointer = DEBOUNCE; - cooked[row] = raw_row; - cooked_changed |= cooked[row] ^ raw[row]; + cooked_changed |= cooked[row] ^ raw_row; + cooked[row] = raw_row; counters_need_update = true; } } diff --git a/quantum/debounce/tests/asym_eager_defer_pk_tests.cpp b/quantum/debounce/tests/asym_eager_defer_pk_tests.cpp index 44b4fe1956..6737f499ab 100644 --- a/quantum/debounce/tests/asym_eager_defer_pk_tests.cpp +++ b/quantum/debounce/tests/asym_eager_defer_pk_tests.cpp @@ -392,3 +392,32 @@ TEST_F(DebounceTest, OneKeyDelayedScan8) { time_jumps_ = true; runEvents(); } + +TEST_F(DebounceTest, AsyncTickOneKeyShort1) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + /* Release key after 1ms delay */ + {1, {{0, 1, UP}}, {}}, + + /* + * Until the eager timer on DOWN is observed to finish, the defer timer + * on UP can't start. There's no workaround for this because it's not + * possible to debounce an event that isn't being tracked. + * + * sym_defer_pk has the same problem but the test has to track that the + * key changed state so the DOWN timer is always allowed to finish + * before starting the UP timer. + */ + {5, {}, {}}, + + {10, {}, {{0, 1, UP}}}, /* 5ms+5ms after DOWN at time 0 */ + /* Press key again after 1ms delay */ + {11, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + }); + /* + * Debounce implementations should never read the timer more than once per invocation + */ + async_time_jumps_ = DEBOUNCE; + runEvents(); +} diff --git a/quantum/debounce/tests/debounce_test_common.cpp b/quantum/debounce/tests/debounce_test_common.cpp index b11378b286..fd4b6f01a6 100644 --- a/quantum/debounce/tests/debounce_test_common.cpp +++ b/quantum/debounce/tests/debounce_test_common.cpp @@ -26,8 +26,12 @@ extern "C" { #include "debounce.h" #include "timer.h" -void set_time(uint32_t t); -void advance_time(uint32_t ms); +void simulate_async_tick(uint32_t t); +void reset_access_counter(void); +uint32_t current_access_counter(void); +uint32_t timer_read_internal(void); +void set_time(uint32_t t); +void advance_time(uint32_t ms); } void DebounceTest::addEvents(std::initializer_list<DebounceTestEvent> events) { @@ -58,6 +62,7 @@ void DebounceTest::runEventsInternal() { /* Initialise keyboard with start time (offset to avoid testing at 0) and all keys UP */ debounce_init(MATRIX_ROWS); set_time(time_offset_); + simulate_async_tick(async_time_jumps_); std::fill(std::begin(input_matrix_), std::end(input_matrix_), 0); std::fill(std::begin(output_matrix_), std::end(output_matrix_), 0); @@ -70,9 +75,9 @@ void DebounceTest::runEventsInternal() { advance_time(1); } else { /* Fast forward to the time for this event, calling debounce() with no changes */ - ASSERT_LT((time_offset_ + event.time_) - timer_read_fast(), 60000) << "Test tries to advance more than 1 minute of time"; + ASSERT_LT((time_offset_ + event.time_) - timer_read_internal(), 60000) << "Test tries to advance more than 1 minute of time"; - while (timer_read_fast() != time_offset_ + event.time_) { + while (timer_read_internal() != time_offset_ + event.time_) { runDebounce(false); checkCookedMatrix(false, "debounce() modified cooked matrix"); advance_time(1); @@ -124,14 +129,20 @@ void DebounceTest::runDebounce(bool changed) { std::copy(std::begin(input_matrix_), std::end(input_matrix_), std::begin(raw_matrix_)); std::copy(std::begin(output_matrix_), std::end(output_matrix_), std::begin(cooked_matrix_)); + reset_access_counter(); + bool cooked_changed = debounce(raw_matrix_, cooked_matrix_, MATRIX_ROWS, changed); if (!std::equal(std::begin(input_matrix_), std::end(input_matrix_), std::begin(raw_matrix_))) { FAIL() << "Fatal error: debounce() modified raw matrix at " << strTime() << "\ninput_matrix: changed=" << changed << "\n" << strMatrix(input_matrix_) << "\nraw_matrix:\n" << strMatrix(raw_matrix_); } - if (std::equal(std::begin(output_matrix_), std::end(output_matrix_), std::begin(cooked_matrix_)) && cooked_changed) { - FAIL() << "Fatal error: debounce() did detect a wrong cooked matrix change at " << strTime() << "\noutput_matrix: cooked_changed=" << cooked_changed << "\n" << strMatrix(output_matrix_) << "\ncooked_matrix:\n" << strMatrix(cooked_matrix_); + if (std::equal(std::begin(output_matrix_), std::end(output_matrix_), std::begin(cooked_matrix_)) == cooked_changed) { + FAIL() << "Fatal error: debounce() reported a wrong cooked matrix change result at " << strTime() << "\noutput_matrix: cooked_changed=" << cooked_changed << "\n" << strMatrix(output_matrix_) << "\ncooked_matrix:\n" << strMatrix(cooked_matrix_); + } + + if (current_access_counter() > 1) { + FAIL() << "Fatal error: debounce() read the timer multiple times, which is not allowed, at " << strTime() << "\ntimer: access_count=" << current_access_counter() << "\noutput_matrix: cooked_changed=" << cooked_changed << "\n" << strMatrix(output_matrix_) << "\ncooked_matrix:\n" << strMatrix(cooked_matrix_); } } @@ -144,7 +155,7 @@ void DebounceTest::checkCookedMatrix(bool changed, const std::string &error_mess std::string DebounceTest::strTime() { std::stringstream text; - text << "time " << (timer_read_fast() - time_offset_) << " (extra_iterations=" << extra_iterations_ << ", auto_advance_time=" << auto_advance_time_ << ")"; + text << "time " << (timer_read_internal() - time_offset_) << " (extra_iterations=" << extra_iterations_ << ", auto_advance_time=" << auto_advance_time_ << ")"; return text.str(); } diff --git a/quantum/debounce/tests/debounce_test_common.h b/quantum/debounce/tests/debounce_test_common.h index 7319abfbf3..ebbe340c05 100644 --- a/quantum/debounce/tests/debounce_test_common.h +++ b/quantum/debounce/tests/debounce_test_common.h @@ -54,8 +54,9 @@ class DebounceTest : public ::testing::Test { void addEvents(std::initializer_list<DebounceTestEvent> events); void runEvents(); - fast_timer_t time_offset_ = 7777; - bool time_jumps_ = false; + fast_timer_t time_offset_ = 7777; + bool time_jumps_ = false; + fast_timer_t async_time_jumps_ = 0; private: static bool directionValue(Direction direction); diff --git a/quantum/debounce/tests/none_tests.cpp b/quantum/debounce/tests/none_tests.cpp new file mode 100644 index 0000000000..69fdd02101 --- /dev/null +++ b/quantum/debounce/tests/none_tests.cpp @@ -0,0 +1,256 @@ +/* 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}}, {{0, 1, DOWN}}}, + + {5, {}, {}}, + /* 0ms delay (fast scan rate) */ + {5, {{0, 1, UP}}, {{0, 1, UP}}}, + + {10, {}, {}}, + }); + runEvents(); +} + +TEST_F(DebounceTest, OneKeyShort2) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + + {5, {}, {}}, + /* 1ms delay */ + {6, {{0, 1, UP}}, {{0, 1, UP}}}, + + {11, {}, {}}, + }); + runEvents(); +} + +TEST_F(DebounceTest, OneKeyShort3) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + + {5, {}, {}}, + /* 2ms delay */ + {7, {{0, 1, UP}}, {{0, 1, UP}}}, + + {12, {}, {}}, + }); + runEvents(); +} + +TEST_F(DebounceTest, OneKeyTooQuick1) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + /* Release key exactly on the debounce time */ + {5, {{0, 1, UP}}, {{0, 1, UP}}}, + }); + runEvents(); +} + +TEST_F(DebounceTest, OneKeyTooQuick2) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + + {5, {}, {}}, + {6, {{0, 1, UP}}, {{0, 1, UP}}}, + + /* Press key exactly on the debounce time */ + {11, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + }); + runEvents(); +} + +TEST_F(DebounceTest, OneKeyBouncing1) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + {1, {{0, 1, UP}}, {{0, 1, UP}}}, + {2, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + {3, {{0, 1, UP}}, {{0, 1, UP}}}, + {4, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + {5, {{0, 1, UP}}, {{0, 1, UP}}}, + {6, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + {11, {{0, 1, UP}}, {{0, 1, UP}}}, /* 5ms after DOWN at time 7 */ + }); + runEvents(); +} + +TEST_F(DebounceTest, OneKeyBouncing2) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + {5, {}, {}}, + {6, {{0, 1, UP}}, {{0, 1, UP}}}, + {7, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + {8, {{0, 1, UP}}, {{0, 1, UP}}}, + {9, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + {10, {{0, 1, UP}}, {{0, 1, UP}}}, + {15, {}, {}}, /* 5ms after UP at time 10 */ + }); + runEvents(); +} + +TEST_F(DebounceTest, OneKeyLong) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + + {5, {}, {}}, + + {25, {{0, 1, UP}}, {{0, 1, UP}}}, + + {30, {}, {}}, + + {50, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + + {55, {}, {}}, + }); + runEvents(); +} + +TEST_F(DebounceTest, TwoKeysShort) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + {1, {{0, 2, DOWN}}, {{0, 2, DOWN}}}, + + {6, {}, {}}, + + {7, {{0, 1, UP}}, {{0, 1, UP}}}, + {8, {{0, 2, UP}}, {{0, 2, UP}}}, + + {13, {}, {}}, + }); + runEvents(); +} + +TEST_F(DebounceTest, TwoKeysSimultaneous1) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}, {0, 2, DOWN}}, {{0, 1, DOWN}, {0, 2, DOWN}}}, + + {5, {}, {}}, + {6, {{0, 1, UP}, {0, 2, UP}}, {{0, 1, UP}, {0, 2, UP}}}, + + {11, {}, {}}, + }); + runEvents(); +} + +TEST_F(DebounceTest, TwoKeysSimultaneous2) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + {1, {{0, 2, DOWN}}, {{0, 2, DOWN}}}, + + {5, {}, {}}, + {6, {}, {}}, + {7, {{0, 1, UP}}, {{0, 1, UP}}}, + {8, {{0, 2, UP}}, {{0, 2, UP}}}, + + {13, {}, {}}, + }); + runEvents(); +} + +TEST_F(DebounceTest, OneKeyDelayedScan1) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + + /* Processing is very late */ + {300, {}, {}}, + /* Immediately release key */ + {300, {{0, 1, UP}}, {{0, 1, UP}}}, + + {305, {}, {}}, + }); + time_jumps_ = true; + runEvents(); +} + +TEST_F(DebounceTest, OneKeyDelayedScan2) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + + /* Processing is very late */ + {300, {}, {}}, + /* Release key after 1ms */ + {301, {{0, 1, UP}}, {{0, 1, UP}}}, + + {306, {}, {}}, + }); + time_jumps_ = true; + runEvents(); +} + +TEST_F(DebounceTest, OneKeyDelayedScan3) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + + /* Release key before debounce expires */ + {300, {{0, 1, UP}}, {{0, 1, UP}}}, + }); + time_jumps_ = true; + runEvents(); +} + +TEST_F(DebounceTest, OneKeyDelayedScan4) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + + /* Processing is a bit late */ + {50, {}, {}}, + /* Release key after 1ms */ + {51, {{0, 1, UP}}, {{0, 1, UP}}}, + + {56, {}, {}}, + }); + time_jumps_ = true; + runEvents(); +} + +TEST_F(DebounceTest, AsyncTickOneKeyShort1) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + + {5, {}, {}}, + /* 0ms delay (fast scan rate) */ + {5, {{0, 1, UP}}, {{0, 1, UP}}}, + + {10, {}, {}}, + }); + /* + * Debounce implementations should never read the timer more than once per invocation + */ + async_time_jumps_ = DEBOUNCE; + runEvents(); +} diff --git a/quantum/debounce/tests/rules.mk b/quantum/debounce/tests/rules.mk index 8318b1c668..bbc362d4c7 100644 --- a/quantum/debounce/tests/rules.mk +++ b/quantum/debounce/tests/rules.mk @@ -18,6 +18,11 @@ DEBOUNCE_COMMON_DEFS := -DMATRIX_ROWS=4 -DMATRIX_COLS=10 -DDEBOUNCE=5 DEBOUNCE_COMMON_SRC := $(QUANTUM_PATH)/debounce/tests/debounce_test_common.cpp \ $(PLATFORM_PATH)/$(PLATFORM_KEY)/timer.c +debounce_none_DEFS := $(DEBOUNCE_COMMON_DEFS) +debounce_none_SRC := $(DEBOUNCE_COMMON_SRC) \ + $(QUANTUM_PATH)/debounce/none.c \ + $(QUANTUM_PATH)/debounce/tests/none_tests.cpp + debounce_sym_defer_g_DEFS := $(DEBOUNCE_COMMON_DEFS) debounce_sym_defer_g_SRC := $(DEBOUNCE_COMMON_SRC) \ $(QUANTUM_PATH)/debounce/sym_defer_g.c \ diff --git a/quantum/debounce/tests/sym_defer_g_tests.cpp b/quantum/debounce/tests/sym_defer_g_tests.cpp index 73d3d45e30..33e8b17852 100644 --- a/quantum/debounce/tests/sym_defer_g_tests.cpp +++ b/quantum/debounce/tests/sym_defer_g_tests.cpp @@ -236,3 +236,21 @@ TEST_F(DebounceTest, OneKeyDelayedScan4) { time_jumps_ = true; runEvents(); } + +TEST_F(DebounceTest, AsyncTickOneKeyShort1) { + 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}}}, + }); + /* + * Debounce implementations should never read the timer more than once per invocation + */ + async_time_jumps_ = DEBOUNCE; + runEvents(); +} diff --git a/quantum/debounce/tests/sym_defer_pk_tests.cpp b/quantum/debounce/tests/sym_defer_pk_tests.cpp index 7542c2dad4..864b7afcc4 100644 --- a/quantum/debounce/tests/sym_defer_pk_tests.cpp +++ b/quantum/debounce/tests/sym_defer_pk_tests.cpp @@ -238,3 +238,21 @@ TEST_F(DebounceTest, OneKeyDelayedScan4) { time_jumps_ = true; runEvents(); } + +TEST_F(DebounceTest, AsyncTickOneKeyShort1) { + 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}}}, + }); + /* + * Debounce implementations should never read the timer more than once per invocation + */ + async_time_jumps_ = DEBOUNCE; + runEvents(); +} diff --git a/quantum/debounce/tests/sym_defer_pr_tests.cpp b/quantum/debounce/tests/sym_defer_pr_tests.cpp index 417e1f4ca2..3ed360b966 100644 --- a/quantum/debounce/tests/sym_defer_pr_tests.cpp +++ b/quantum/debounce/tests/sym_defer_pr_tests.cpp @@ -236,3 +236,21 @@ TEST_F(DebounceTest, OneKeyDelayedScan4) { time_jumps_ = true; runEvents(); } + +TEST_F(DebounceTest, AsyncTickOneKeyShort1) { + 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}}}, + }); + /* + * Debounce implementations should never read the timer more than once per invocation + */ + async_time_jumps_ = DEBOUNCE; + runEvents(); +} diff --git a/quantum/debounce/tests/sym_eager_pk_tests.cpp b/quantum/debounce/tests/sym_eager_pk_tests.cpp index d9a02fe33c..39d5b10d8e 100644 --- a/quantum/debounce/tests/sym_eager_pk_tests.cpp +++ b/quantum/debounce/tests/sym_eager_pk_tests.cpp @@ -251,3 +251,21 @@ TEST_F(DebounceTest, OneKeyDelayedScan6) { time_jumps_ = true; runEvents(); } + +TEST_F(DebounceTest, AsyncTickOneKeyShort1) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + {1, {{0, 1, UP}}, {}}, + + {5, {}, {{0, 1, UP}}}, + /* Press key again after 1ms delay (debounce has not yet finished) */ + {6, {{0, 1, DOWN}}, {}}, + {10, {}, {{0, 1, DOWN}}}, /* 5ms after UP at time 5 */ + }); + /* + * Debounce implementations should never read the timer more than once per invocation + */ + async_time_jumps_ = DEBOUNCE; + runEvents(); +} diff --git a/quantum/debounce/tests/sym_eager_pr_tests.cpp b/quantum/debounce/tests/sym_eager_pr_tests.cpp index e91dd9cb87..9a94807a49 100644 --- a/quantum/debounce/tests/sym_eager_pr_tests.cpp +++ b/quantum/debounce/tests/sym_eager_pr_tests.cpp @@ -297,3 +297,21 @@ TEST_F(DebounceTest, OneKeyDelayedScan6) { time_jumps_ = true; runEvents(); } + +TEST_F(DebounceTest, AsyncTickOneKeyShort1) { + addEvents({ + /* Time, Inputs, Outputs */ + {0, {{0, 1, DOWN}}, {{0, 1, DOWN}}}, + {1, {{0, 1, UP}}, {}}, + + {5, {}, {{0, 1, UP}}}, + /* Press key again after 1ms delay (debounce has not yet finished) */ + {6, {{0, 1, DOWN}}, {}}, + {10, {}, {{0, 1, DOWN}}}, /* 5ms after UP at time 5 */ + }); + /* + * Debounce implementations should never read the timer more than once per invocation + */ + async_time_jumps_ = DEBOUNCE; + runEvents(); +} diff --git a/quantum/debounce/tests/testlist.mk b/quantum/debounce/tests/testlist.mk index f7bd520698..dd53633343 100644 --- a/quantum/debounce/tests/testlist.mk +++ b/quantum/debounce/tests/testlist.mk @@ -1,4 +1,5 @@ TEST_LIST += \ + debounce_none \ debounce_sym_defer_g \ debounce_sym_defer_pk \ debounce_sym_defer_pr \ |