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Add encoder abstraction. (#21548)

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Nick Brassel 2024-02-18 21:17:15 +11:00 • committed by GitHub
parent 2eb9ff8efd
commit 9d9cdaaa2d
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50 changed files with 863 additions and 653 deletions
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68
quantum/encoder/tests/encoder_tests_split_no_right.cpp
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@ -33,22 +33,29 @@ struct update {
uint8_t updates_array_idx = 0;
update updates[32];
bool isMaster;
bool isLeftHand;
extern "C" {
bool is_keyboard_master(void) {
return isMaster;
}
bool encoder_update_kb(uint8_t index, bool clockwise) {
if (!isLeftHand) {
if (!is_keyboard_master()) {
// this method has no effect on slave half
printf("ignoring update on right hand (%d,%s)\n", index, clockwise ? "CW" : "CC");
printf("ignoring update on slave (%d,%s)\n", index, clockwise ? "CW" : "CC");
return true;
}
updates[updates_array_idx % 32] = {index, clockwise};
updates_array_idx++;
return true;
}
};
bool setAndRead(pin_t pin, bool val) {
setPin(pin, val);
return encoder_read();
return encoder_task();
}
class EncoderSplitTestNoRight : public ::testing::Test {
@ -82,37 +89,48 @@ TEST_F(EncoderSplitTestNoRight, TestInitRight) {
EXPECT_EQ(updates_array_idx, 0); // no updates received
}
TEST_F(EncoderSplitTestNoRight, TestOneClockwiseLeft) {
TEST_F(EncoderSplitTestNoRight, TestOneClockwiseLeftMaster) {
isMaster = true;
isLeftHand = true;
encoder_init();
// send 4 pulses. with resolution 4, that's one step and we should get 1 update.
setAndRead(0, false);
setAndRead(1, false);
setAndRead(0, true);
setAndRead(1, true);
setAndRead(2, false);
setAndRead(3, false);
setAndRead(2, true);
setAndRead(3, true);
EXPECT_EQ(updates_array_idx, 1); // one updates received
EXPECT_EQ(updates[0].index, 0);
EXPECT_EQ(updates_array_idx, 1); // one update received
EXPECT_EQ(updates[0].index, 1);
EXPECT_EQ(updates[0].clockwise, true);
int events_queued = 0;
encoder_events_t events;
encoder_retrieve_events(&events);
while (events.tail != events.head) {
events.tail = (events.tail + 1) % MAX_QUEUED_ENCODER_EVENTS;
++events_queued;
}
EXPECT_EQ(events_queued, 0); // No events should be queued on master
}
TEST_F(EncoderSplitTestNoRight, TestOneClockwiseRightSent) {
isLeftHand = false;
encoder_init();
uint8_t slave_state[32] = {0xAA, 0xAA};
encoder_state_raw(slave_state);
EXPECT_EQ(slave_state[0], 0xAA);
EXPECT_EQ(slave_state[1], 0xAA);
}
TEST_F(EncoderSplitTestNoRight, TestMultipleEncodersRightReceived) {
TEST_F(EncoderSplitTestNoRight, TestOneClockwiseRightSlave) {
isMaster = false;
isLeftHand = true;
encoder_init();
// send 4 pulses. with resolution 4, that's one step and we should get 1 update.
setAndRead(2, false);
setAndRead(3, false);
setAndRead(2, true);
setAndRead(3, true);
uint8_t slave_state[32] = {1, 0xFF}; // These values would trigger updates if there were encoders on the other side
encoder_update_raw(slave_state);
EXPECT_EQ(updates_array_idx, 0); // no updates received
EXPECT_EQ(updates_array_idx, 0); // no updates received -- no right-hand encoders
int events_queued = 0;
encoder_events_t events;
encoder_retrieve_events(&events);
while (events.tail != events.head) {
events.tail = (events.tail + 1) % MAX_QUEUED_ENCODER_EVENTS;
++events_queued;
}
EXPECT_EQ(events_queued, 1); // One event should be queued on slave
}