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-rw-r--r--build_test.mk1
-rw-r--r--docs/feature_encoders.md15
-rw-r--r--quantum/encoder.c146
-rw-r--r--quantum/encoder.h3
-rw-r--r--quantum/encoder/tests/encoder_tests.cpp144
-rw-r--r--quantum/encoder/tests/encoder_tests_split.cpp143
-rw-r--r--quantum/encoder/tests/mock.c34
-rw-r--r--quantum/encoder/tests/mock.h40
-rw-r--r--quantum/encoder/tests/mock_split.c36
-rw-r--r--quantum/encoder/tests/mock_split.h48
-rw-r--r--quantum/encoder/tests/rules.mk13
-rw-r--r--quantum/encoder/tests/testlist.mk3
-rw-r--r--quantum/split_common/transport.h6
-rw-r--r--testlist.mk1
14 files changed, 575 insertions, 58 deletions
diff --git a/build_test.mk b/build_test.mk
index 3553125a04..36cb7936ed 100644
--- a/build_test.mk
+++ b/build_test.mk
@@ -57,6 +57,7 @@ include $(BUILDDEFS_PATH)/generic_features.mk
include $(PLATFORM_PATH)/common.mk
include $(TMK_PATH)/protocol.mk
include $(QUANTUM_PATH)/debounce/tests/rules.mk
+include $(QUANTUM_PATH)/encoder/tests/rules.mk
include $(QUANTUM_PATH)/sequencer/tests/rules.mk
include $(PLATFORM_PATH)/test/rules.mk
ifneq ($(filter $(FULL_TESTS),$(TEST)),)
diff --git a/docs/feature_encoders.md b/docs/feature_encoders.md
index 8e854c1e58..5b6c3f163f 100644
--- a/docs/feature_encoders.md
+++ b/docs/feature_encoders.md
@@ -46,7 +46,9 @@ For 4× encoders you also can assign default position if encoder skips pulses wh
## Split Keyboards
-If you are using different pinouts for the encoders on each half of a split keyboard, you can define the pinout (and optionally, resolutions) for the right half like this:
+The above is enough for split keyboards that are symmetrical, i.e. the halves have the same number of encoders and they are on the same pins.
+If the halves are not symmetrical, you can define the pinout (and optionally, resolutions) of the right half separately.
+The left half will use the definitions above.
```c
#define ENCODERS_PAD_A_RIGHT { encoder1a, encoder2a }
@@ -54,6 +56,17 @@ If you are using different pinouts for the encoders on each half of a split keyb
#define ENCODER_RESOLUTIONS_RIGHT { 2, 4 }
```
+If only the right half has encoders, you must still define an empty array for the left pads (and resolutions, if you define `ENCODER_RESOLUTIONS_RIGHT`).
+
+```c
+#define ENCODERS_PAD_A { }
+#define ENCODERS_PAD_B { }
+#define ENCODER_RESOLUTIONS { }
+#define ENCODERS_PAD_A_RIGHT { encoder1a, encoder2a }
+#define ENCODERS_PAD_B_RIGHT { encoder1b, encoder2b }
+#define ENCODER_RESOLUTIONS_RIGHT { 2, 4 }
+```
+
## Callbacks
The callback functions can be inserted into your `<keyboard>.c`:
diff --git a/quantum/encoder.c b/quantum/encoder.c
index 8fb87281c2..7d4e978981 100644
--- a/quantum/encoder.c
+++ b/quantum/encoder.c
@@ -16,8 +16,17 @@
*/
#include "encoder.h"
-#ifdef SPLIT_KEYBOARD
-# include "split_util.h"
+
+// this is for unit testing
+#if defined(ENCODER_MOCK_SINGLE)
+# include "encoder/tests/mock.h"
+#elif defined(ENCODER_MOCK_SPLIT)
+# include "encoder/tests/mock_split.h"
+#else
+# include <gpio.h>
+# ifdef SPLIT_KEYBOARD
+# include "split_util.h"
+# endif
#endif
// for memcpy
@@ -27,17 +36,41 @@
# define ENCODER_RESOLUTION 4
#endif
-#if !defined(ENCODERS_PAD_A) || !defined(ENCODERS_PAD_B)
-# error "No encoder pads defined by ENCODERS_PAD_A and ENCODERS_PAD_B"
+#if (!defined(ENCODERS_PAD_A) || !defined(ENCODERS_PAD_B)) && (!defined(ENCODERS_PAD_A) || !defined(ENCODERS_PAD_B))
+# error "No encoder pads defined by ENCODERS_PAD_A and ENCODERS_PAD_B or ENCODERS_PAD_A_RIGHT and ENCODERS_PAD_B_RIGHT"
#endif
-#define NUMBER_OF_ENCODERS (sizeof(encoders_pad_a) / sizeof(pin_t))
+// on split keyboards, these are the pads and resolutions for the left half
static pin_t encoders_pad_a[] = ENCODERS_PAD_A;
static pin_t encoders_pad_b[] = ENCODERS_PAD_B;
#ifdef ENCODER_RESOLUTIONS
static uint8_t encoder_resolutions[] = ENCODER_RESOLUTIONS;
#endif
+#ifndef SPLIT_KEYBOARD
+# define NUMBER_OF_ENCODERS (sizeof(encoders_pad_a) / sizeof(pin_t))
+#else
+// if no pads for right half are defined, we assume the keyboard is symmetric (i.e. same pads)
+# ifndef ENCODERS_PAD_A_RIGHT
+# define ENCODERS_PAD_A_RIGHT ENCODERS_PAD_A
+# endif
+# ifndef ENCODERS_PAD_B_RIGHT
+# define ENCODERS_PAD_B_RIGHT ENCODERS_PAD_B
+# endif
+# if defined(ENCODER_RESOLUTIONS) && !defined(ENCODER_RESOLUTIONS_RIGHT)
+# define ENCODER_RESOLUTIONS_RIGHT ENCODER_RESOLUTIONS
+# endif
+
+# define NUMBER_OF_ENCODERS ((sizeof(encoders_pad_a) + sizeof(encoders_pad_a_right)) / sizeof(pin_t))
+# define NUMBER_OF_ENCODERS_LEFT (sizeof(encoders_pad_a) / sizeof(pin_t))
+# define NUMBER_OF_ENCODERS_RIGHT (sizeof(encoders_pad_a_right) / sizeof(pin_t))
+static pin_t encoders_pad_a_right[] = ENCODERS_PAD_A_RIGHT;
+static pin_t encoders_pad_b_right[] = ENCODERS_PAD_B_RIGHT;
+# ifdef ENCODER_RESOLUTIONS_RIGHT
+static uint8_t encoder_resolutions_right[] = ENCODER_RESOLUTIONS_RIGHT;
+# endif
+#endif
+
#ifndef ENCODER_DIRECTION_FLIP
# define ENCODER_CLOCKWISE true
# define ENCODER_COUNTER_CLOCKWISE false
@@ -50,78 +83,81 @@ static int8_t encoder_LUT[] = {0, -1, 1, 0, 1, 0, 0, -1, -1, 0, 0, 1, 0, 1, -1,
static uint8_t encoder_state[NUMBER_OF_ENCODERS] = {0};
static int8_t encoder_pulses[NUMBER_OF_ENCODERS] = {0};
-#ifdef SPLIT_KEYBOARD
-// right half encoders come over as second set of encoders
-static uint8_t encoder_value[NUMBER_OF_ENCODERS * 2] = {0};
-// row offsets for each hand
-static uint8_t thisHand, thatHand;
-#else
static uint8_t encoder_value[NUMBER_OF_ENCODERS] = {0};
-#endif
__attribute__((weak)) bool encoder_update_user(uint8_t index, bool clockwise) { return true; }
__attribute__((weak)) bool encoder_update_kb(uint8_t index, bool clockwise) { return encoder_update_user(index, clockwise); }
+// number of encoders connected to this controller
+static uint8_t numEncodersHere;
+// index of the first encoder connected to this controller (only for right halves, this will be nonzero)
+static uint8_t firstEncoderHere;
+#ifdef SPLIT_KEYBOARD
+// index of the first encoder connected to the other half
+static uint8_t firstEncoderThere;
+#endif
+// the pads for this controller
+static pin_t* pad_a;
+static pin_t* pad_b;
+
void encoder_init(void) {
-#if defined(SPLIT_KEYBOARD) && defined(ENCODERS_PAD_A_RIGHT) && defined(ENCODERS_PAD_B_RIGHT)
- if (!isLeftHand) {
- const pin_t encoders_pad_a_right[] = ENCODERS_PAD_A_RIGHT;
- const pin_t encoders_pad_b_right[] = ENCODERS_PAD_B_RIGHT;
-# if defined(ENCODER_RESOLUTIONS_RIGHT)
- const uint8_t encoder_resolutions_right[] = ENCODER_RESOLUTIONS_RIGHT;
-# endif
- for (uint8_t i = 0; i < NUMBER_OF_ENCODERS; i++) {
- encoders_pad_a[i] = encoders_pad_a_right[i];
- encoders_pad_b[i] = encoders_pad_b_right[i];
-# if defined(ENCODER_RESOLUTIONS_RIGHT)
- encoder_resolutions[i] = encoder_resolutions_right[i];
-# endif
- }
+#ifndef SPLIT_KEYBOARD
+ numEncodersHere = NUMBER_OF_ENCODERS;
+ pad_a = encoders_pad_a;
+ pad_b = encoders_pad_b;
+ firstEncoderHere = 0;
+#else
+ if (isLeftHand) {
+ numEncodersHere = NUMBER_OF_ENCODERS_LEFT;
+ pad_a = encoders_pad_a;
+ pad_b = encoders_pad_b;
+ firstEncoderHere = 0;
+ firstEncoderThere = NUMBER_OF_ENCODERS_LEFT;
+ } else {
+ numEncodersHere = NUMBER_OF_ENCODERS_RIGHT;
+ pad_a = encoders_pad_a_right;
+ pad_b = encoders_pad_b_right;
+ firstEncoderHere = NUMBER_OF_ENCODERS_LEFT;
+ firstEncoderThere = 0;
}
#endif
- for (int i = 0; i < NUMBER_OF_ENCODERS; i++) {
- setPinInputHigh(encoders_pad_a[i]);
- setPinInputHigh(encoders_pad_b[i]);
+ for (int i = 0; i < numEncodersHere; i++) {
+ setPinInputHigh(pad_a[i]);
+ setPinInputHigh(pad_b[i]);
- encoder_state[i] = (readPin(encoders_pad_a[i]) << 0) | (readPin(encoders_pad_b[i]) << 1);
+ encoder_state[firstEncoderHere + i] = (readPin(pad_a[i]) << 0) | (readPin(pad_b[i]) << 1);
}
-
-#ifdef SPLIT_KEYBOARD
- thisHand = isLeftHand ? 0 : NUMBER_OF_ENCODERS;
- thatHand = NUMBER_OF_ENCODERS - thisHand;
-#endif
}
-static bool encoder_update(uint8_t index, uint8_t state) {
- bool changed = false;
- uint8_t i = index;
+static bool encoder_update(int8_t index, uint8_t state) {
+ bool changed = false;
#ifdef ENCODER_RESOLUTIONS
- uint8_t resolution = encoder_resolutions[i];
+# ifndef SPLIT_KEYBOARD
+ int8_t resolution = encoder_resolutions[index];
+# else
+ int8_t resolution = isLeftHand ? encoder_resolutions[index] : encoder_resolutions_right[index - NUMBER_OF_ENCODERS_LEFT];
+# endif
#else
uint8_t resolution = ENCODER_RESOLUTION;
#endif
-
-#ifdef SPLIT_KEYBOARD
- index += thisHand;
-#endif
- encoder_pulses[i] += encoder_LUT[state & 0xF];
- if (encoder_pulses[i] >= resolution) {
+ encoder_pulses[index] += encoder_LUT[state & 0xF];
+ if (encoder_pulses[index] >= resolution) {
encoder_value[index]++;
changed = true;
encoder_update_kb(index, ENCODER_COUNTER_CLOCKWISE);
}
- if (encoder_pulses[i] <= -resolution) { // direction is arbitrary here, but this clockwise
+ if (encoder_pulses[index] <= -resolution) { // direction is arbitrary here, but this clockwise
encoder_value[index]--;
changed = true;
encoder_update_kb(index, ENCODER_CLOCKWISE);
}
- encoder_pulses[i] %= resolution;
+ encoder_pulses[index] %= resolution;
#ifdef ENCODER_DEFAULT_POS
if ((state & 0x3) == ENCODER_DEFAULT_POS) {
- encoder_pulses[i] = 0;
+ encoder_pulses[index] = 0;
}
#endif
return changed;
@@ -129,10 +165,10 @@ static bool encoder_update(uint8_t index, uint8_t state) {
bool encoder_read(void) {
bool changed = false;
- for (uint8_t i = 0; i < NUMBER_OF_ENCODERS; i++) {
- encoder_state[i] <<= 2;
- encoder_state[i] |= (readPin(encoders_pad_a[i]) << 0) | (readPin(encoders_pad_b[i]) << 1);
- changed |= encoder_update(i, encoder_state[i]);
+ for (uint8_t i = 0; i < numEncodersHere; i++) {
+ encoder_state[firstEncoderHere + i] <<= 2;
+ encoder_state[firstEncoderHere + i] |= (readPin(pad_a[i]) << 0) | (readPin(pad_b[i]) << 1);
+ changed |= encoder_update(firstEncoderHere + i, encoder_state[firstEncoderHere + i]);
}
return changed;
}
@@ -140,12 +176,12 @@ bool encoder_read(void) {
#ifdef SPLIT_KEYBOARD
void last_encoder_activity_trigger(void);
-void encoder_state_raw(uint8_t* slave_state) { memcpy(slave_state, &encoder_value[thisHand], sizeof(uint8_t) * NUMBER_OF_ENCODERS); }
+void encoder_state_raw(uint8_t* slave_state) { memcpy(slave_state, &encoder_value[firstEncoderHere], sizeof(uint8_t) * numEncodersHere); }
void encoder_update_raw(uint8_t* slave_state) {
bool changed = false;
- for (uint8_t i = 0; i < NUMBER_OF_ENCODERS; i++) {
- uint8_t index = i + thatHand;
+ for (uint8_t i = 0; i < NUMBER_OF_ENCODERS - numEncodersHere; i++) {
+ uint8_t index = firstEncoderThere + i;
int8_t delta = slave_state[i] - encoder_value[index];
while (delta > 0) {
delta--;
diff --git a/quantum/encoder.h b/quantum/encoder.h
index 25dc77721d..67f71ec0f0 100644
--- a/quantum/encoder.h
+++ b/quantum/encoder.h
@@ -17,7 +17,8 @@
#pragma once
-#include "quantum.h"
+#include <stdbool.h>
+#include <stdint.h>
void encoder_init(void);
bool encoder_read(void);
diff --git a/quantum/encoder/tests/encoder_tests.cpp b/quantum/encoder/tests/encoder_tests.cpp
new file mode 100644
index 0000000000..1888fdab8d
--- /dev/null
+++ b/quantum/encoder/tests/encoder_tests.cpp
@@ -0,0 +1,144 @@
+/* Copyright 2021 Balz Guenat
+ *
+ * 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 "gmock/gmock.h"
+#include <vector>
+#include <algorithm>
+#include <stdio.h>
+
+extern "C" {
+#include "encoder.h"
+#include "encoder/tests/mock.h"
+}
+
+struct update {
+ int8_t index;
+ bool clockwise;
+};
+
+uint8_t uidx = 0;
+update updates[32];
+
+bool encoder_update_kb(uint8_t index, bool clockwise) {
+ updates[uidx % 32] = {index, clockwise};
+ uidx++;
+ return true;
+}
+
+bool setAndRead(pin_t pin, bool val) {
+ setPin(pin, val);
+ return encoder_read();
+}
+
+class EncoderTest : public ::testing::Test {};
+
+TEST_F(EncoderTest, TestInit) {
+ uidx = 0;
+ encoder_init();
+ EXPECT_EQ(pinIsInputHigh[0], true);
+ EXPECT_EQ(pinIsInputHigh[1], true);
+ EXPECT_EQ(uidx, 0);
+}
+
+TEST_F(EncoderTest, TestOneClockwise) {
+ uidx = 0;
+ 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);
+
+ EXPECT_EQ(uidx, 1);
+ EXPECT_EQ(updates[0].index, 0);
+ EXPECT_EQ(updates[0].clockwise, true);
+}
+
+TEST_F(EncoderTest, TestOneCounterClockwise) {
+ uidx = 0;
+ encoder_init();
+ setAndRead(1, false);
+ setAndRead(0, false);
+ setAndRead(1, true);
+ setAndRead(0, true);
+
+ EXPECT_EQ(uidx, 1);
+ EXPECT_EQ(updates[0].index, 0);
+ EXPECT_EQ(updates[0].clockwise, false);
+}
+
+TEST_F(EncoderTest, TestTwoClockwiseOneCC) {
+ uidx = 0;
+ encoder_init();
+ setAndRead(0, false);
+ setAndRead(1, false);
+ setAndRead(0, true);
+ setAndRead(1, true);
+ setAndRead(0, false);
+ setAndRead(1, false);
+ setAndRead(0, true);
+ setAndRead(1, true);
+ setAndRead(1, false);
+ setAndRead(0, false);
+ setAndRead(1, true);
+ setAndRead(0, true);
+
+ EXPECT_EQ(uidx, 3);
+ EXPECT_EQ(updates[0].index, 0);
+ EXPECT_EQ(updates[0].clockwise, true);
+ EXPECT_EQ(updates[1].index, 0);
+ EXPECT_EQ(updates[1].clockwise, true);
+ EXPECT_EQ(updates[2].index, 0);
+ EXPECT_EQ(updates[2].clockwise, false);
+}
+
+TEST_F(EncoderTest, TestNoEarly) {
+ uidx = 0;
+ encoder_init();
+ // send 3 pulses. with resolution 4, that's not enough for a step.
+ setAndRead(0, false);
+ setAndRead(1, false);
+ setAndRead(0, true);
+ EXPECT_EQ(uidx, 0);
+ // now send last pulse
+ setAndRead(1, true);
+ EXPECT_EQ(uidx, 1);
+ EXPECT_EQ(updates[0].index, 0);
+ EXPECT_EQ(updates[0].clockwise, true);
+}
+
+TEST_F(EncoderTest, TestHalfway) {
+ uidx = 0;
+ encoder_init();
+ // go halfway
+ setAndRead(0, false);
+ setAndRead(1, false);
+ EXPECT_EQ(uidx, 0);
+ // back off
+ setAndRead(1, true);
+ setAndRead(0, true);
+ EXPECT_EQ(uidx, 0);
+ // go all the way
+ setAndRead(0, false);
+ setAndRead(1, false);
+ setAndRead(0, true);
+ setAndRead(1, true);
+ // should result in 1 update
+ EXPECT_EQ(uidx, 1);
+ EXPECT_EQ(updates[0].index, 0);
+ EXPECT_EQ(updates[0].clockwise, true);
+}
diff --git a/quantum/encoder/tests/encoder_tests_split.cpp b/quantum/encoder/tests/encoder_tests_split.cpp
new file mode 100644
index 0000000000..25e52c83f9
--- /dev/null
+++ b/quantum/encoder/tests/encoder_tests_split.cpp
@@ -0,0 +1,143 @@
+/* Copyright 2021 Balz Guenat
+ *
+ * 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 "gmock/gmock.h"
+#include <vector>
+#include <algorithm>
+#include <stdio.h>
+
+extern "C" {
+#include "encoder.h"
+#include "encoder/tests/mock_split.h"
+}
+
+struct update {
+ int8_t index;
+ bool clockwise;
+};
+
+uint8_t uidx = 0;
+update updates[32];
+
+bool isLeftHand;
+
+bool encoder_update_kb(uint8_t index, bool clockwise) {
+ if (!isLeftHand) {
+ // this method has no effect on slave half
+ printf("ignoring update on right hand (%d,%s)\n", index, clockwise ? "CW" : "CC");
+ return true;
+ }
+ updates[uidx % 32] = {index, clockwise};
+ uidx++;
+ return true;
+}
+
+bool setAndRead(pin_t pin, bool val) {
+ setPin(pin, val);
+ return encoder_read();
+}
+
+class EncoderTest : public ::testing::Test {
+ protected:
+ void SetUp() override {
+ uidx = 0;
+ for (int i = 0; i < 32; i++) {
+ pinIsInputHigh[i] = 0;
+ pins[i] = 0;
+ }
+ }
+};
+
+TEST_F(EncoderTest, TestInitLeft) {
+ isLeftHand = true;
+ encoder_init();
+ EXPECT_EQ(pinIsInputHigh[0], true);
+ EXPECT_EQ(pinIsInputHigh[1], true);
+ EXPECT_EQ(pinIsInputHigh[2], false);
+ EXPECT_EQ(pinIsInputHigh[3], false);
+ EXPECT_EQ(uidx, 0);
+}
+
+TEST_F(EncoderTest, TestInitRight) {
+ isLeftHand = false;
+ encoder_init();
+ EXPECT_EQ(pinIsInputHigh[0], false);
+ EXPECT_EQ(pinIsInputHigh[1], false);
+ EXPECT_EQ(pinIsInputHigh[2], true);
+ EXPECT_EQ(pinIsInputHigh[3], true);
+ EXPECT_EQ(uidx, 0);
+}
+
+TEST_F(EncoderTest, TestOneClockwiseLeft) {
+ 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);
+
+ EXPECT_EQ(uidx, 1);
+ EXPECT_EQ(updates[0].index, 0);
+ EXPECT_EQ(updates[0].clockwise, true);
+}
+
+TEST_F(EncoderTest, TestOneClockwiseRightSent) {
+ isLeftHand = false;
+ 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[2] = {0};
+ encoder_state_raw(slave_state);
+
+ EXPECT_EQ((int8_t)slave_state[0], -1);
+}
+
+/* this test will not work after the previous test.
+ * this is due to encoder_value[1] already being set to -1 when simulating the right half.
+ * When we now receive this update acting as the left half, there is no change.
+ * This is hard to mock, as the static values inside encoder.c normally exist twice, once on each half,
+ * but here, they only exist once.
+ */
+
+// TEST_F(EncoderTest, TestOneClockwiseRightReceived) {
+// isLeftHand = true;
+// encoder_init();
+
+// uint8_t slave_state[2] = {255, 0};
+// encoder_update_raw(slave_state);
+
+// EXPECT_EQ(uidx, 1);
+// EXPECT_EQ(updates[0].index, 1);
+// EXPECT_EQ(updates[0].clockwise, true);
+// }
+
+TEST_F(EncoderTest, TestOneCounterClockwiseRightReceived) {
+ isLeftHand = true;
+ encoder_init();
+
+ uint8_t slave_state[2] = {0, 0};
+ encoder_update_raw(slave_state);
+
+ EXPECT_EQ(uidx, 1);
+ EXPECT_EQ(updates[0].index, 1);
+ EXPECT_EQ(updates[0].clockwise, false);
+}
diff --git a/quantum/encoder/tests/mock.c b/quantum/encoder/tests/mock.c
new file mode 100644
index 0000000000..d0506a938f
--- /dev/null
+++ b/quantum/encoder/tests/mock.c
@@ -0,0 +1,34 @@
+/* Copyright 2021 Balz Guenat
+ *
+ * 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 "mock.h"
+
+bool pins[32] = {0};
+bool pinIsInputHigh[32] = {0};
+
+uint8_t mockSetPinInputHigh(pin_t pin) {
+ // dprintf("Setting pin %d input high.", pin);
+ pins[pin] = true;
+ pinIsInputHigh[pin] = true;
+ return 0;
+}
+
+bool mockReadPin(pin_t pin) { return pins[pin]; }
+
+bool setPin(pin_t pin, bool val) {
+ pins[pin] = val;
+ return val;
+}
diff --git a/quantum/encoder/tests/mock.h b/quantum/encoder/tests/mock.h
new file mode 100644
index 0000000000..dbc25a0846
--- /dev/null
+++ b/quantum/encoder/tests/mock.h
@@ -0,0 +1,40 @@
+/* Copyright 2021 Balz Guenat
+ *
+ * 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/>.
+ */
+
+#pragma once
+
+#include <stdint.h>
+#include <stdbool.h>
+
+/* Here, "pins" from 0 to 31 are allowed. */
+#define ENCODERS_PAD_A \
+ { 0 }
+#define ENCODERS_PAD_B \
+ { 1 }
+
+typedef uint8_t pin_t;
+
+extern bool pins[];
+extern bool pinIsInputHigh[];
+
+#define setPinInputHigh(pin) (mockSetPinInputHigh(pin))
+#define readPin(pin) (mockReadPin(pin))
+
+uint8_t mockSetPinInputHigh(pin_t pin);
+
+bool mockReadPin(pin_t pin);
+
+bool setPin(pin_t pin, bool val);
diff --git a/quantum/encoder/tests/mock_split.c b/quantum/encoder/tests/mock_split.c
new file mode 100644
index 0000000000..68bf3af599
--- /dev/null
+++ b/quantum/encoder/tests/mock_split.c
@@ -0,0 +1,36 @@
+/* Copyright 2021 Balz Guenat
+ *
+ * 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 "mock_split.h"
+
+bool pins[32] = {0};
+bool pinIsInputHigh[32] = {0};
+
+uint8_t mockSetPinInputHigh(pin_t pin) {
+ // dprintf("Setting pin %d input high.", pin);
+ pins[pin] = true;
+ pinIsInputHigh[pin] = true;
+ return 0;
+}
+
+bool mockReadPin(pin_t pin) { return pins[pin]; }
+
+bool setPin(pin_t pin, bool val) {
+ pins[pin] = val;
+ return val;
+}
+
+void last_encoder_activity_trigger(void) {}
diff --git a/quantum/encoder/tests/mock_split.h b/quantum/encoder/tests/mock_split.h
new file mode 100644
index 0000000000..0ae62652f9
--- /dev/null
+++ b/quantum/encoder/tests/mock_split.h
@@ -0,0 +1,48 @@
+/* Copyright 2021 Balz Guenat
+ *
+ * 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/>.
+ */
+
+#pragma once
+
+#include <stdint.h>
+#include <stdbool.h>
+
+#define SPLIT_KEYBOARD
+/* Here, "pins" from 0 to 31 are allowed. */
+#define ENCODERS_PAD_A \
+ { 0 }
+#define ENCODERS_PAD_B \
+ { 1 }
+#define ENCODERS_PAD_A_RIGHT \
+ { 2 }
+#define ENCODERS_PAD_B_RIGHT \
+ { 3 }
+
+typedef uint8_t pin_t;
+extern bool isLeftHand;
+void encoder_state_raw(uint8_t* slave_state);
+void encoder_update_raw(uint8_t* slave_state);
+
+extern bool pins[];
+extern bool pinIsInputHigh[];
+
+#define setPinInputHigh(pin) (mockSetPinInputHigh(pin))
+#define readPin(pin) (mockReadPin(pin))
+
+uint8_t mockSetPinInputHigh(pin_t pin);
+
+bool mockReadPin(pin_t pin);
+
+bool setPin(pin_t pin, bool val);
diff --git a/quantum/encoder/tests/rules.mk b/quantum/encoder/tests/rules.mk
new file mode 100644
index 0000000000..b826ce3aed
--- /dev/null
+++ b/quantum/encoder/tests/rules.mk
@@ -0,0 +1,13 @@
+encoder_DEFS := -DENCODER_MOCK_SINGLE
+
+encoder_SRC := \
+ $(QUANTUM_PATH)/encoder/tests/mock.c \
+ $(QUANTUM_PATH)/encoder/tests/encoder_tests.cpp \
+ $(QUANTUM_PATH)/encoder.c
+
+encoder_split_DEFS := -DENCODER_MOCK_SPLIT
+
+encoder_split_SRC := \
+ $(QUANTUM_PATH)/encoder/tests/mock_split.c \
+ $(QUANTUM_PATH)/encoder/tests/encoder_tests_split.cpp \
+ $(QUANTUM_PATH)/encoder.c
diff --git a/quantum/encoder/tests/testlist.mk b/quantum/encoder/tests/testlist.mk
new file mode 100644
index 0000000000..1be9f4a054
--- /dev/null
+++ b/quantum/encoder/tests/testlist.mk
@@ -0,0 +1,3 @@
+TEST_LIST += \
+ encoder \
+ encoder_split
diff --git a/quantum/split_common/transport.h b/quantum/split_common/transport.h
index 1d4f6ed0cd..ab65ff56db 100644
--- a/quantum/split_common/transport.h
+++ b/quantum/split_common/transport.h
@@ -42,7 +42,11 @@ bool transport_execute_transaction(int8_t id, const void *initiator2target_buf,
#ifdef ENCODER_ENABLE
# include "encoder.h"
-# define NUMBER_OF_ENCODERS (sizeof((pin_t[])ENCODERS_PAD_A) / sizeof(pin_t))
+// if no pads for right half are defined, we assume the keyboard is symmetric (i.e. same pads)
+# ifndef ENCODERS_PAD_A_RIGHT
+# define ENCODERS_PAD_A_RIGHT ENCODERS_PAD_A
+# endif
+# define NUMBER_OF_ENCODERS ((sizeof((pin_t[])ENCODERS_PAD_A) + (sizeof((pin_t[])ENCODERS_PAD_A_RIGHT)) / sizeof(pin_t))
#endif // ENCODER_ENABLE
#ifdef BACKLIGHT_ENABLE
diff --git a/testlist.mk b/testlist.mk
index faff4d201c..cff784dad6 100644
--- a/testlist.mk
+++ b/testlist.mk
@@ -2,6 +2,7 @@ TEST_LIST = $(notdir $(patsubst %/rules.mk,%,$(wildcard $(ROOT_DIR)/tests/*/rule
FULL_TESTS := $(TEST_LIST)
include $(QUANTUM_PATH)/debounce/tests/testlist.mk
+include $(QUANTUM_PATH)/encoder/tests/testlist.mk
include $(QUANTUM_PATH)/sequencer/tests/testlist.mk
include $(PLATFORM_PATH)/test/testlist.mk
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-29 23:30:41 +0000