Add EC980C

keyboards/cipulot/ec_980c/config.h

@@ -0,0 +1,86 @@
+/* Copyright 2023 Cipulot
+ *
+ * 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 3 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
+
+#define MATRIX_ROWS 6
+#define MATRIX_COLS 19
+
+#define MATRIX_ROW_PINS \
+    { B13, B12, B14, A9, B6, B7 }
+
+#define AMUX_COUNT 3
+#define AMUX_MAX_COLS_COUNT 8
+
+#define AMUX_EN_PINS \
+    { A0, A1, A8 }
+
+#define AMUX_SEL_PINS \
+    { A4, A3, A2 }
+
+#define AMUX_COL_CHANNELS_SIZES \
+    { 8, 7, 4 }
+
+#define AMUX_0_COL_CHANNELS \
+    { 0, 3, 1, 2, 4, 6, 7, 5 }
+
+#define AMUX_1_COL_CHANNELS \
+    { 1, 0, 3, 2, 4, 6, 7 }
+
+#define AMUX_2_COL_CHANNELS \
+    { 4, 6, 7, 5 }
+
+#define AMUX_COL_CHANNELS AMUX_0_COL_CHANNELS, AMUX_1_COL_CHANNELS, AMUX_2_COL_CHANNELS
+
+#define DISCHARGE_PIN A6
+#define ANALOG_PORT A7
+
+#define DEFAULT_ACTUATION_MODE 0
+#define DEFAULT_MODE_0_ACTUATION_LEVEL 550
+#define DEFAULT_MODE_0_RELEASE_LEVEL 500
+#define DEFAULT_MODE_1_INITIAL_DEADZONE_OFFSET DEFAULT_MODE_0_ACTUATION_LEVEL
+#define DEFAULT_MODE_1_ACTUATION_OFFSET 70
+#define DEFAULT_MODE_1_RELEASE_OFFSET 70
+#define DEFAULT_EXTREMUM 1023
+#define EXPECTED_NOISE_FLOOR 0
+#define NOISE_FLOOR_THRESHOLD 50
+#define BOTTOMING_CALIBRATION_THRESHOLD 100
+#define DEFAULT_NOISE_FLOOR_SAMPLING_COUNT 30
+#define DEFAULT_BOTTOMING_READING 1023
+#define DEFAULT_CALIBRATION_STARTER true
+
+#define DISCHARGE_TIME 10
+
+//#define DEBUG_MATRIX_SCAN_RATE
+
+#define EECONFIG_KB_DATA_SIZE 249
+
+// Indicators
+// PWM driver with direct memory access (DMA) support
+#define WS2812_PWM_COMPLEMENTARY_OUTPUT
+#define WS2812_PWM_DRIVER PWMD1
+#define WS2812_PWM_CHANNEL 3
+#define WS2812_PWM_PAL_MODE 1
+#define WS2812_DMA_STREAM STM32_DMA2_STREAM5
+#define WS2812_DMA_CHANNEL 6
+
+#define NUM_INDICATOR_INDEX 0
+#define CAPS_INDICATOR_INDEX 1
+#define SCROLL_INDICATOR_INDEX 2
+
+#define RGB_MATRIX_DEFAULT_VAL 60
+#define RGB_MATRIX_SLEEP
+#define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_SOLID_COLOR

keyboards/cipulot/ec_980c/ec_980c.c

@@ -0,0 +1,116 @@
+/* Copyright 2023 Cipulot
+ *
+ * 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 3 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 "ec_switch_matrix.h"
+#include "quantum.h"
+
+void eeconfig_init_kb(void) {
+    // Default values
+    eeprom_ec_config.num.h                          = 0;
+    eeprom_ec_config.num.s                          = 0;
+    eeprom_ec_config.num.v                          = 60;
+    eeprom_ec_config.num.enabled                    = true;
+    eeprom_ec_config.caps.h                         = 0;
+    eeprom_ec_config.caps.s                         = 0;
+    eeprom_ec_config.caps.v                         = 60;
+    eeprom_ec_config.caps.enabled                   = true;
+    eeprom_ec_config.scroll.h                       = 0;
+    eeprom_ec_config.scroll.s                       = 0;
+    eeprom_ec_config.scroll.v                       = 60;
+    eeprom_ec_config.scroll.enabled                 = true;
+    eeprom_ec_config.actuation_mode                 = DEFAULT_ACTUATION_MODE;
+    eeprom_ec_config.mode_0_actuation_threshold     = DEFAULT_MODE_0_ACTUATION_LEVEL;
+    eeprom_ec_config.mode_0_release_threshold       = DEFAULT_MODE_0_RELEASE_LEVEL;
+    eeprom_ec_config.mode_1_initial_deadzone_offset = DEFAULT_MODE_1_INITIAL_DEADZONE_OFFSET;
+    eeprom_ec_config.mode_1_actuation_offset        = DEFAULT_MODE_1_ACTUATION_OFFSET;
+    eeprom_ec_config.mode_1_release_offset          = DEFAULT_MODE_1_RELEASE_OFFSET;
+
+    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
+        for (uint8_t col = 0; col < MATRIX_COLS; col++) {
+            eeprom_ec_config.bottoming_reading[row][col] = DEFAULT_BOTTOMING_READING;
+        }
+    }
+    // Write default value to EEPROM now
+    eeconfig_update_kb_datablock(&eeprom_ec_config);
+
+    eeconfig_init_user();
+}
+
+// On Keyboard startup
+void keyboard_post_init_kb(void) {
+    // Read custom menu variables from memory
+    eeconfig_read_kb_datablock(&eeprom_ec_config);
+
+    // Set runtime values to EEPROM values
+    ec_config.actuation_mode                 = eeprom_ec_config.actuation_mode;
+    ec_config.mode_0_actuation_threshold     = eeprom_ec_config.mode_0_actuation_threshold;
+    ec_config.mode_0_release_threshold       = eeprom_ec_config.mode_0_release_threshold;
+    ec_config.mode_1_initial_deadzone_offset = eeprom_ec_config.mode_1_initial_deadzone_offset;
+    ec_config.mode_1_actuation_offset        = eeprom_ec_config.mode_1_actuation_offset;
+    ec_config.mode_1_release_offset          = eeprom_ec_config.mode_1_release_offset;
+    ec_config.bottoming_calibration          = false;
+    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
+        for (uint8_t col = 0; col < MATRIX_COLS; col++) {
+            ec_config.bottoming_calibration_starter[row][col]           = true;
+            ec_config.bottoming_reading[row][col]                       = eeprom_ec_config.bottoming_reading[row][col];
+            ec_config.rescaled_mode_0_actuation_threshold[row][col]     = rescale(ec_config.mode_0_actuation_threshold, 0, 1023, ec_config.noise_floor[row][col], eeprom_ec_config.bottoming_reading[row][col]);
+            ec_config.rescaled_mode_0_release_threshold[row][col]       = rescale(ec_config.mode_0_release_threshold, 0, 1023, ec_config.noise_floor[row][col], eeprom_ec_config.bottoming_reading[row][col]);
+            ec_config.rescaled_mode_1_initial_deadzone_offset[row][col] = rescale(ec_config.mode_1_initial_deadzone_offset, 0, 1023, ec_config.noise_floor[row][col], eeprom_ec_config.bottoming_reading[row][col]);
+        }
+    }
+
+    // Call the indicator callback to set the indicator color
+    rgb_matrix_indicators_kb();
+
+    keyboard_post_init_user();
+}
+
+// INDICATOR CALLBACK ------------------------------------------------------------------------------
+/* LED index to physical position
+ *
+ * LED0 | LED1 |  LED2
+ * -----+------+--------
+ * Num  | Caps | Scroll |
+ */
+bool rgb_matrix_indicators_kb(void) {
+    if (eeprom_ec_config.num.enabled) {
+        // The rgb_matrix_set_color function needs an RGB code to work, so first the indicator color is cast to an HSV value and then translated to RGB
+        HSV hsv_num_indicator_color = {eeprom_ec_config.num.h, eeprom_ec_config.num.s, eeprom_ec_config.num.v};
+        RGB rgb_num_indicator_color = hsv_to_rgb(hsv_num_indicator_color);
+        if (host_keyboard_led_state().num_lock)
+            rgb_matrix_set_color(NUM_INDICATOR_INDEX, rgb_num_indicator_color.r, rgb_num_indicator_color.g, rgb_num_indicator_color.b);
+        else
+            rgb_matrix_set_color(NUM_INDICATOR_INDEX, 0, 0, 0);
+    }
+    if (eeprom_ec_config.caps.enabled) {
+        HSV hsv_caps_indicator_color = {eeprom_ec_config.caps.h, eeprom_ec_config.caps.s, eeprom_ec_config.caps.v};
+        RGB rgb_caps_indicator_color = hsv_to_rgb(hsv_caps_indicator_color);
+        if (host_keyboard_led_state().caps_lock)
+            rgb_matrix_set_color(CAPS_INDICATOR_INDEX, rgb_caps_indicator_color.r, rgb_caps_indicator_color.g, rgb_caps_indicator_color.b);
+        else
+            rgb_matrix_set_color(CAPS_INDICATOR_INDEX, 0, 0, 0);
+    }
+    if (eeprom_ec_config.scroll.enabled) {
+        HSV hsv_scroll_indicator_color = {eeprom_ec_config.scroll.h, eeprom_ec_config.scroll.s, eeprom_ec_config.scroll.v};
+        RGB rgb_scroll_indicator_color = hsv_to_rgb(hsv_scroll_indicator_color);
+        if (host_keyboard_led_state().scroll_lock)
+            rgb_matrix_set_color(SCROLL_INDICATOR_INDEX, rgb_scroll_indicator_color.r, rgb_scroll_indicator_color.g, rgb_scroll_indicator_color.b);
+        else
+            rgb_matrix_set_color(SCROLL_INDICATOR_INDEX, 0, 0, 0);
+    }
+
+    return true;
+}