diff --git a/keyboards/cipulot/ec_23u/config.h b/keyboards/cipulot/ec_23u/config.h new file mode 100644 index 0000000000..8bb39367b9 --- /dev/null +++ b/keyboards/cipulot/ec_23u/config.h @@ -0,0 +1,47 @@ +/* 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 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 . + */ + +#pragma once + +#define MATRIX_ROWS 4 +#define MATRIX_COLS 6 + +/* Custom matrix pins and port select array */ +#define MATRIX_ROW_PINS \ + { B13, B12, A7, B0 } +#define MATRIX_COL_CHANNELS \ + { 4, 6, 3, 2, 0, 1 } +#define MUX_SEL_PINS \ + { C14, C13, B6 } + +/* Hardware peripherals pins */ +#define APLEX_EN_PIN C15 +#define DISCHARGE_PIN A3 +#define ANALOG_PORT A2 + +/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */ +//#define DEBOUNCE 5 + +/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */ +#define LOCKING_SUPPORT_ENABLE + +/* Locking resynchronize hack */ +#define LOCKING_RESYNC_ENABLE + +#define DEFAULT_ACTUATION_LEVEL 550 +#define DEFAULT_RELEASE_LEVEL 500 + +#define DISCHARGE_TIME 10 diff --git a/keyboards/cipulot/ec_23u/ec_switch_matrix.c b/keyboards/cipulot/ec_23u/ec_switch_matrix.c new file mode 100644 index 0000000000..4059a80e5d --- /dev/null +++ b/keyboards/cipulot/ec_23u/ec_switch_matrix.c @@ -0,0 +1,165 @@ +/* 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 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 . + */ + +#include "ec_switch_matrix.h" +#include "analog.h" +#include "atomic_util.h" +#include "print.h" +#include "wait.h" + +/* Pin and port array */ +const uint32_t row_pins[] = MATRIX_ROW_PINS; +const uint8_t col_channels[] = MATRIX_COL_CHANNELS; +const uint32_t mux_sel_pins[] = MUX_SEL_PINS; + +static ecsm_config_t config; +static uint16_t ecsm_sw_value[MATRIX_ROWS][MATRIX_COLS]; + +static adc_mux adcMux; + +static inline void discharge_capacitor(void) { + writePinLow(DISCHARGE_PIN); +} +static inline void charge_capacitor(uint8_t row) { + writePinHigh(DISCHARGE_PIN); + writePinHigh(row_pins[row]); +} + +static inline void init_mux_sel(void) { + for (int idx = 0; idx < 3; idx++) { + setPinOutput(mux_sel_pins[idx]); + } +} + +static inline void select_mux(uint8_t col) { + uint8_t ch = col_channels[col]; + writePin(mux_sel_pins[0], ch & 1); + writePin(mux_sel_pins[1], ch & 2); + writePin(mux_sel_pins[2], ch & 4); +} + +static inline void init_row(void) { + for (int idx = 0; idx < MATRIX_ROWS; idx++) { + setPinOutput(row_pins[idx]); + writePinLow(row_pins[idx]); + } +} + +/* Initialize the peripherals pins */ +int ecsm_init(ecsm_config_t const* const ecsm_config) { + // Initialize config + config = *ecsm_config; + + palSetLineMode(ANALOG_PORT, PAL_MODE_INPUT_ANALOG); + adcMux = pinToMux(ANALOG_PORT); + + //Dummy call to make sure that adcStart() has been called in the appropriate state + adc_read(adcMux); + + // Initialize discharge pin as discharge mode + writePinLow(DISCHARGE_PIN); + setPinOutputOpenDrain(DISCHARGE_PIN); + + // Initialize drive lines + init_row(); + + // Initialize multiplexer select pin + init_mux_sel(); + + // Enable AMUX + setPinOutput(APLEX_EN_PIN); + writePinLow(APLEX_EN_PIN); + + return 0; +} + +int ecsm_update(ecsm_config_t const* const ecsm_config) { + // Save config + config = *ecsm_config; + return 0; +} + +// Read the capacitive sensor value +uint16_t ecsm_readkey_raw(uint8_t channel, uint8_t row, uint8_t col) { + uint16_t sw_value = 0; + + // Select the multiplexer + writePinHigh(APLEX_EN_PIN); + select_mux(col); + writePinLow(APLEX_EN_PIN); + + // Set strobe pins to low state + writePinLow(row_pins[row]); + ATOMIC_BLOCK_FORCEON { + // Set the row pin to high state and have capacitor charge + charge_capacitor(row); + // Read the ADC value + sw_value = adc_read(adcMux); + } + // Discharge peak hold capacitor + discharge_capacitor(); + // Waiting for the ghost capacitor to discharge fully + wait_us(DISCHARGE_TIME); + + return sw_value; +} + +// Update press/release state of key +bool ecsm_update_key(matrix_row_t* current_row, uint8_t row, uint8_t col, uint16_t sw_value) { + bool current_state = (*current_row >> col) & 1; + + // Press to release + if (current_state && sw_value < config.ecsm_actuation_threshold) { + *current_row &= ~(1 << col); + return true; + } + + // Release to press + if ((!current_state) && sw_value > config.ecsm_release_threshold) { + *current_row |= (1 << col); + return true; + } + + return false; +} + +// Scan key values and update matrix state +bool ecsm_matrix_scan(matrix_row_t current_matrix[]) { + bool updated = false; + + for (int col = 0; col < sizeof(col_channels); col++) { + for (int row = 0; row < MATRIX_ROWS; row++) { + ecsm_sw_value[row][col] = ecsm_readkey_raw(0, row, col); + updated |= ecsm_update_key(¤t_matrix[row], row, col, ecsm_sw_value[row][col]); + } + } + + return updated; +} + +// Debug print key values +void ecsm_print_matrix(void) { + for (int row = 0; row < MATRIX_ROWS; row++) { + for (int col = 0; col < MATRIX_COLS; col++) { + uprintf("%4d", ecsm_sw_value[row][col]); + if (col < (MATRIX_COLS - 1)) { + print(","); + } + } + print("\n"); + } + print("\n"); +} diff --git a/keyboards/cipulot/ec_23u/ec_switch_matrix.h b/keyboards/cipulot/ec_23u/ec_switch_matrix.h new file mode 100644 index 0000000000..9dcb216caa --- /dev/null +++ b/keyboards/cipulot/ec_23u/ec_switch_matrix.h @@ -0,0 +1,36 @@ +/* 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 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 . + */ + +#pragma once + +#include +#include + +#include "matrix.h" + +typedef struct { + uint16_t ecsm_actuation_threshold; // threshold for key release + uint16_t ecsm_release_threshold; // threshold for key press +} ecsm_config_t; + +ecsm_config_t ecsm_config; + +int ecsm_init(ecsm_config_t const* const ecsm_config); +int ecsm_update(ecsm_config_t const* const ecsm_config); +bool ecsm_matrix_scan(matrix_row_t current_matrix[]); +uint16_t ecsm_readkey_raw(uint8_t channel, uint8_t row, uint8_t col); +bool ecsm_update_key(matrix_row_t* current_row, uint8_t row, uint8_t col, uint16_t sw_value); +void ecsm_print_matrix(void); diff --git a/keyboards/cipulot/ec_23u/halconf.h b/keyboards/cipulot/ec_23u/halconf.h new file mode 100644 index 0000000000..5b71acecbb --- /dev/null +++ b/keyboards/cipulot/ec_23u/halconf.h @@ -0,0 +1,21 @@ +/* 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 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 . + */ + +#pragma once + +#define HAL_USE_ADC TRUE + +#include_next diff --git a/keyboards/cipulot/ec_23u/info.json b/keyboards/cipulot/ec_23u/info.json new file mode 100644 index 0000000000..e55d3b9e50 --- /dev/null +++ b/keyboards/cipulot/ec_23u/info.json @@ -0,0 +1,108 @@ +{ + "manufacturer": "Cipulot", + "keyboard_name": "EC 23U", + "maintainer": "Cipulot", + "bootloader": "stm32-dfu", + "build": { + "lto": true + }, + "diode_direction": "COL2ROW", + "features": { + "audio": false, + "backlight": false, + "bootmagic": true, + "command": false, + "console": true, + "extrakey": true, + "mousekey": true, + "nkro": true, + "rgblight": true + }, + "mouse_key": { + "enabled": true + }, + "indicators": { + "num_lock": "B14" + }, + "processor": "STM32F401", + "rgblight": { + "led_count": 21, + "pin": "B5", + "animations": { + "alternating": true, + "breathing": true, + "christmas": true, + "knight": true, + "rainbow_mood": true, + "rainbow_swirl": true, + "rgb_test": true, + "snake": true, + "static_gradient": true, + "twinkle": true + } + }, + "url": "https://www.github.com/Cipulot/EC23U", + "usb": { + "device_version": "0.0.1", + "pid": "0x6B95", + "shared_endpoint": { + "keyboard": true + }, + "vid": "0x6369" + }, + "layouts": { + "LAYOUT_all": { + "layout": [ + { "label": "0,0", "matrix": [0, 0], "x": 0.0, "y": 0.0 }, + { "label": "0,1", "matrix": [0, 1], "x": 1.0, "y": 0.0 }, + { "label": "0,2", "matrix": [0, 2], "x": 2.0, "y": 0.0 }, + { "label": "0,3", "matrix": [0, 3], "x": 3.0, "y": 0.0 }, + { "label": "1,0", "matrix": [1, 0], "x": 0.0, "y": 1.5 }, + { "label": "1,1", "matrix": [1, 1], "x": 1.0, "y": 1.5 }, + { "label": "1,2", "matrix": [1, 2], "x": 2.0, "y": 1.5 }, + { "label": "1,3", "matrix": [1, 3], "x": 3.0, "y": 1.5 }, + { "label": "2,0", "matrix": [2, 0], "x": 0.0, "y": 2.5 }, + { "label": "2,1", "matrix": [2, 1], "x": 1.0, "y": 2.5 }, + { "label": "2,2", "matrix": [2, 2], "x": 2.0, "y": 2.5 }, + { "label": "2,3", "matrix": [2, 3], "x": 3.0, "y": 2.5 }, + { "label": "3,0", "matrix": [3, 0], "x": 0.0, "y": 3.5 }, + { "label": "3,1", "matrix": [3, 1], "x": 1.0, "y": 3.5 }, + { "label": "3,2", "matrix": [3, 2], "x": 2.0, "y": 3.5 }, + { "label": "3,3", "matrix": [3, 3], "x": 3.0, "y": 3.5 }, + { "label": "2,4", "matrix": [2, 4], "x": 0.0, "y": 4.5 }, + { "label": "0,4", "matrix": [0, 4], "x": 1.0, "y": 4.5 }, + { "label": "1,4", "matrix": [1, 4], "x": 2.0, "y": 4.5 }, + { "label": "3,4", "matrix": [3, 4], "x": 3.0, "y": 4.5 }, + { "label": "2,5", "matrix": [2, 5], "x": 0.0, "y": 5.5 }, + { "label": "0,5", "matrix": [0, 5], "x": 1.0, "y": 5.5 }, + { "label": "1,5", "matrix": [1, 5], "x": 2.0, "y": 5.5 }, + { "label": "3,5", "matrix": [3, 5], "x": 3.0, "y": 5.5 } + ] + }, + "LAYOUT_numpad_6x4": { + "layout": [ + { "label": "0,0", "matrix": [0, 0], "x": 0.0, "y": 0.0 }, + { "label": "0,1", "matrix": [0, 1], "x": 1.0, "y": 0.0 }, + { "label": "0,2", "matrix": [0, 2], "x": 2.0, "y": 0.0 }, + { "label": "0,3", "matrix": [0, 3], "x": 3.0, "y": 0.0 }, + { "label": "1,0", "matrix": [1, 0], "x": 0.0, "y": 1.5 }, + { "label": "1,1", "matrix": [1, 1], "x": 1.0, "y": 1.5 }, + { "label": "1,2", "matrix": [1, 2], "x": 2.0, "y": 1.5 }, + { "label": "1,3", "matrix": [1, 3], "x": 3.0, "y": 1.5 }, + { "label": "2,0", "matrix": [2, 0], "x": 0.0, "y": 2.5 }, + { "label": "2,1", "matrix": [2, 1], "x": 1.0, "y": 2.5 }, + { "label": "2,2", "matrix": [2, 2], "x": 2.0, "y": 2.5 }, + { "h": 2, "label": "3,3", "matrix": [3, 3], "x": 3.0, "y": 2.5 }, + { "label": "3,0", "matrix": [3, 0], "x": 0.0, "y": 3.5 }, + { "label": "3,1", "matrix": [3, 1], "x": 1.0, "y": 3.5 }, + { "label": "3,2", "matrix": [3, 2], "x": 2.0, "y": 3.5 }, + { "label": "2,4", "matrix": [2, 4], "x": 0.0, "y": 4.5 }, + { "label": "0,4", "matrix": [0, 4], "x": 1.0, "y": 4.5 }, + { "label": "1,4", "matrix": [1, 4], "x": 2.0, "y": 4.5 }, + { "h": 2, "label": "3,4", "matrix": [3, 4], "x": 3.0, "y": 4.5 }, + { "label": "2,5", "matrix": [2, 5], "w": 2, "x": 0.0, "y": 5.5 }, + { "label": "1,5", "matrix": [1, 5], "x": 2.0, "y": 5.5 } + ] + } + } +} diff --git a/keyboards/cipulot/ec_23u/keymaps/default/keymap.c b/keyboards/cipulot/ec_23u/keymaps/default/keymap.c new file mode 100644 index 0000000000..93ceadb842 --- /dev/null +++ b/keyboards/cipulot/ec_23u/keymaps/default/keymap.c @@ -0,0 +1,54 @@ +/* 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 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 . + */ + +#include QMK_KEYBOARD_H + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + // clang-format off + [0] = LAYOUT_all( + KC_ESC, KC_TAB, KC_BSPC, MO(1), + KC_NUM, KC_PSLS, KC_PAST, KC_PEQL, + KC_P7, KC_P8, KC_P9, KC_PMNS, + KC_P4, KC_P5, KC_P6, KC_PPLS, + KC_P1, KC_P2, KC_P3, KC_PENT, + KC_P0, KC_P0, KC_PDOT, KC_PENT), + + [1] = LAYOUT_all( + RGB_TOG, RGB_VAD, RGB_VAI, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, QK_BOOT, _______), + + + [2] = LAYOUT_all( + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______), + + [3] = LAYOUT_all( + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______) + // clang-format on +}; diff --git a/keyboards/cipulot/ec_23u/keymaps/numpad_6x4/keymap.c b/keyboards/cipulot/ec_23u/keymaps/numpad_6x4/keymap.c new file mode 100644 index 0000000000..9246aa0eb7 --- /dev/null +++ b/keyboards/cipulot/ec_23u/keymaps/numpad_6x4/keymap.c @@ -0,0 +1,54 @@ +/* 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 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 . + */ + +#include QMK_KEYBOARD_H + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + // clang-format off + [0] = LAYOUT_numpad_6x4( + KC_ESC, KC_TAB, KC_BSPC, MO(1), + KC_NUM, KC_PSLS, KC_PAST, KC_PEQL, + KC_P7, KC_P8, KC_P9, + KC_P4, KC_P5, KC_P6, KC_PPLS, + KC_P1, KC_P2, KC_P3, KC_PENT, + KC_P0, KC_PDOT), + + [1] = LAYOUT_numpad_6x4( + RGB_TOG, RGB_VAD, RGB_VAI, _______, + _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, QK_BOOT), + + + [2] = LAYOUT_numpad_6x4( + _______, _______, _______, _______, + _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______), + + [3] = LAYOUT_numpad_6x4( + _______, _______, _______, _______, + _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______) + // clang-format on +}; diff --git a/keyboards/cipulot/ec_23u/keymaps/via/config.h b/keyboards/cipulot/ec_23u/keymaps/via/config.h new file mode 100644 index 0000000000..ebf954d07a --- /dev/null +++ b/keyboards/cipulot/ec_23u/keymaps/via/config.h @@ -0,0 +1,20 @@ +/* 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 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 . + */ + +#pragma once + +// This is the size of the EEPROM for the custom VIA-specific data +#define EECONFIG_USER_DATA_SIZE 4 diff --git a/keyboards/cipulot/ec_23u/keymaps/via/keymap.c b/keyboards/cipulot/ec_23u/keymaps/via/keymap.c new file mode 100644 index 0000000000..93ceadb842 --- /dev/null +++ b/keyboards/cipulot/ec_23u/keymaps/via/keymap.c @@ -0,0 +1,54 @@ +/* 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 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 . + */ + +#include QMK_KEYBOARD_H + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + // clang-format off + [0] = LAYOUT_all( + KC_ESC, KC_TAB, KC_BSPC, MO(1), + KC_NUM, KC_PSLS, KC_PAST, KC_PEQL, + KC_P7, KC_P8, KC_P9, KC_PMNS, + KC_P4, KC_P5, KC_P6, KC_PPLS, + KC_P1, KC_P2, KC_P3, KC_PENT, + KC_P0, KC_P0, KC_PDOT, KC_PENT), + + [1] = LAYOUT_all( + RGB_TOG, RGB_VAD, RGB_VAI, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, QK_BOOT, _______), + + + [2] = LAYOUT_all( + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______), + + [3] = LAYOUT_all( + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______, + _______, _______, _______, _______) + // clang-format on +}; diff --git a/keyboards/cipulot/ec_23u/keymaps/via/rules.mk b/keyboards/cipulot/ec_23u/keymaps/via/rules.mk new file mode 100644 index 0000000000..520b11f203 --- /dev/null +++ b/keyboards/cipulot/ec_23u/keymaps/via/rules.mk @@ -0,0 +1,3 @@ +VIA_ENABLE = yes + +SRC += via_apc.c diff --git a/keyboards/cipulot/ec_23u/keymaps/via/via_apc.c b/keyboards/cipulot/ec_23u/keymaps/via/via_apc.c new file mode 100644 index 0000000000..5ea77af44c --- /dev/null +++ b/keyboards/cipulot/ec_23u/keymaps/via/via_apc.c @@ -0,0 +1,156 @@ +/* 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 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 . + */ + +#include "ec_switch_matrix.h" +#include "action.h" +#include "via.h" + +void apc_init_thresholds(void); +void apc_set_threshold(bool is_for_actuation); + +// Declaring an _apc_config_t struct that will store our data +typedef struct _apc_config_t { + uint16_t actuation_threshold; + uint16_t release_threshold; +} apc_config; + +// Check if the size of the reserved persistent memory is the same as the size of struct apc_config +_Static_assert(sizeof(apc_config) == EECONFIG_USER_DATA_SIZE, "Mismatch in keyboard EECONFIG stored data"); + +// Declaring a new variable apc of type apc_config +apc_config apc; + +// Declaring enums for VIA config menu +enum via_apc_enums { + // clang-format off + id_apc_actuation_threshold = 1, + id_apc_release_threshold = 2 + // clang-format on +}; + +// Initializing persistent memory configuration: default values are declared and stored in PMEM +void eeconfig_init_user(void) { + // Default values + apc.actuation_threshold = DEFAULT_ACTUATION_LEVEL; + apc.release_threshold = DEFAULT_RELEASE_LEVEL; + // Write default value to EEPROM now + eeconfig_update_user_datablock(&apc); +} + +// On Keyboard startup +void keyboard_post_init_user(void) { + // Read custom menu variables from memory + eeconfig_read_user_datablock(&apc); + apc_init_thresholds(); +} + +// Handle the data received by the keyboard from the VIA menus +void apc_config_set_value(uint8_t *data) { + // data = [ value_id, value_data ] + uint8_t *value_id = &(data[0]); + uint8_t *value_data = &(data[1]); + + switch (*value_id) { + case id_apc_actuation_threshold: { + apc.actuation_threshold = value_data[1] | (value_data[0] << 8); + apc_set_threshold(true); + break; + } + case id_apc_release_threshold: { + apc.release_threshold = value_data[1] | (value_data[0] << 8); + apc_set_threshold(false); + break; + } + } +} + +// Handle the data sent by the keyboard to the VIA menus +void apc_config_get_value(uint8_t *data) { + // data = [ value_id, value_data ] + uint8_t *value_id = &(data[0]); + uint8_t *value_data = &(data[1]); + + switch (*value_id) { + case id_apc_actuation_threshold: { + value_data[0] = apc.actuation_threshold >> 8; + value_data[1] = apc.actuation_threshold & 0xFF; + break; + } + case id_apc_release_threshold: { + value_data[0] = apc.release_threshold >> 8; + value_data[1] = apc.release_threshold & 0xFF; + break; + } + } +} + +// Save the data to persistent memory after changes are made +void apc_config_save(void) { + eeconfig_update_user_datablock(&apc); +} + +void via_custom_value_command_kb(uint8_t *data, uint8_t length) { + // data = [ command_id, channel_id, value_id, value_data ] + uint8_t *command_id = &(data[0]); + uint8_t *channel_id = &(data[1]); + uint8_t *value_id_and_data = &(data[2]); + + if (*channel_id == id_custom_channel) { + switch (*command_id) { + case id_custom_set_value: { + apc_config_set_value(value_id_and_data); + break; + } + case id_custom_get_value: { + apc_config_get_value(value_id_and_data); + break; + } + case id_custom_save: { + apc_config_save(); + break; + } + default: { + // Unhandled message. + *command_id = id_unhandled; + break; + } + } + return; + } + + *command_id = id_unhandled; +} + +// Initialize the thresholds +void apc_init_thresholds(void) { + ecsm_config.ecsm_actuation_threshold = apc.actuation_threshold; + ecsm_config.ecsm_release_threshold = apc.release_threshold; + + // Update the ecsm_config + ecsm_update(&ecsm_config); +} + +// Set the thresholds +void apc_set_threshold(bool is_for_actuation) { + if (is_for_actuation) { + ecsm_config.ecsm_actuation_threshold = apc.actuation_threshold; + + } else { + ecsm_config.ecsm_release_threshold = apc.release_threshold; + } + // Update the ecsm_config + ecsm_update(&ecsm_config); +} diff --git a/keyboards/cipulot/ec_23u/matrix.c b/keyboards/cipulot/ec_23u/matrix.c new file mode 100644 index 0000000000..1850acf264 --- /dev/null +++ b/keyboards/cipulot/ec_23u/matrix.c @@ -0,0 +1,44 @@ +/* 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 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 . + */ + +#include "ec_switch_matrix.h" +#include "matrix.h" + +/* matrix state(1:on, 0:off) */ +extern matrix_row_t raw_matrix[MATRIX_ROWS]; // raw values +extern matrix_row_t matrix[MATRIX_ROWS]; // debounced values + +void matrix_init_custom(void) { + // Default values, overwritten by VIA if enabled later + ecsm_config.ecsm_actuation_threshold = DEFAULT_ACTUATION_LEVEL; + ecsm_config.ecsm_release_threshold = DEFAULT_RELEASE_LEVEL; + + ecsm_init(&ecsm_config); +} + +bool matrix_scan_custom(matrix_row_t current_matrix[]) { + bool updated = ecsm_matrix_scan(current_matrix); + +// RAW matrix values on console +#ifdef CONSOLE_ENABLE + static int cnt = 0; + if (cnt++ == 350) { + cnt = 0; + ecsm_print_matrix(); + } +#endif + return updated; +} diff --git a/keyboards/cipulot/ec_23u/mcuconf.h b/keyboards/cipulot/ec_23u/mcuconf.h new file mode 100644 index 0000000000..d91f576bd4 --- /dev/null +++ b/keyboards/cipulot/ec_23u/mcuconf.h @@ -0,0 +1,22 @@ +/* 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 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 . + */ + +#pragma once + +#include_next + +#undef STM32_ADC_USE_ADC1 +#define STM32_ADC_USE_ADC1 TRUE diff --git a/keyboards/cipulot/ec_23u/readme.md b/keyboards/cipulot/ec_23u/readme.md new file mode 100644 index 0000000000..d4832edff5 --- /dev/null +++ b/keyboards/cipulot/ec_23u/readme.md @@ -0,0 +1,27 @@ +# EC 23U + +![EC 23U PCB](https://i.imgur.com/G6QK1kU.png) + +Open source numpad Electrostatic Capacitive PCB. + +* Keyboard Maintainer: [cipulot](https://github.com/cipulot) +* Hardware Supported: EC23U +* Hardware Availability: [Github](https://github.com/Cipulot/EC23U) + +Make example for this keyboard (after setting up your build environment): + + make cipulot/ec_23u:default + +Flashing example for this keyboard: + + make cipulot/ec_23u:default:flash + +See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs). + +## Bootloader + +Enter the bootloader in 3 ways: + +* **Bootmagic reset**: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard +* **Physical Boot0 pins**: Short the Boot0 pins on the back of the PCB while plugging in the keyboard +* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available diff --git a/keyboards/cipulot/ec_23u/rules.mk b/keyboards/cipulot/ec_23u/rules.mk new file mode 100644 index 0000000000..ed348e8618 --- /dev/null +++ b/keyboards/cipulot/ec_23u/rules.mk @@ -0,0 +1,3 @@ +CUSTOM_MATRIX = lite +QUANTUM_LIB_SRC += analog.c +SRC += matrix.c ec_switch_matrix.c