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Add Metakey Tenet 70 Support #26348

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100 changes: 100 additions & 0 deletions keyboards/metakey/tenet/boards/METAKEY_TENET/board.c
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// Copyright 2026 Connor Gallopo (@connorgallopo)
// SPDX-License-Identifier: GPL-2.0-or-later

/*
* PAL static configuration for the Metakey Tenet 70.
*
* USB_DM=PA11, USB_DP=PA12 (fixed by silicon).
* SWDIO=PA13, SWCLK=PA14 — preserved for SWD recovery.
*/

#include "hal.h"

#define PBIT(PORT, LINE) ((PAL_PORT(LINE) == PORT) ? (1 << PAL_PAD(LINE)) : 0)
#define PAFIO_L(PORT, LINE, AF) (((PAL_PORT(LINE) == PORT) && (PAL_PAD(LINE) < 8)) ? (AF << (PAL_PAD(LINE) << 2)) : 0)
#define PAFIO_H(PORT, LINE, AF) (((PAL_PORT(LINE) == PORT) && (PAL_PAD(LINE) >= 8)) ? (AF << ((PAL_PAD(LINE) - 8) << 2)) : 0)
#define PAFIO(PORT, N, LINE, AF) ((N) ? PAFIO_H(PORT, LINE, AF) : PAFIO_L(PORT, LINE, AF))

// Matrix rows (outputs, active low).
#define OUT_BITS(PORT) ( \
PBIT(PORT, B8) | PBIT(PORT, B7) | PBIT(PORT, B6) | PBIT(PORT, C3) | PBIT(PORT, C2) | \
0)

// Matrix cols (inputs with pull-ups). Col 17 = PA11 handled in matrix.c;
// col 14 = PA14 (SWCLK) AFIO override done in matrix_init_custom().
#define IN_BITS(PORT) ( \
PBIT(PORT, A6) | PBIT(PORT, A7) | PBIT(PORT, A8) | PBIT(PORT, A9) | PBIT(PORT, A10) | \
PBIT(PORT, A14) | \
PBIT(PORT, B13) | PBIT(PORT, B14) | PBIT(PORT, B15) | \
PBIT(PORT, C0) | PBIT(PORT, C4) | PBIT(PORT, C5) | PBIT(PORT, C8) | \
PBIT(PORT, C10) | PBIT(PORT, C11) | PBIT(PORT, C12) | PBIT(PORT, C13) | \
0)

#define AF_BITS(PORT, N) ( \
PAFIO(PORT, N, B8, AFIO_GPIO) | PAFIO(PORT, N, B7, AFIO_GPIO) | PAFIO(PORT, N, B6, AFIO_GPIO) | \
PAFIO(PORT, N, C3, AFIO_GPIO) | PAFIO(PORT, N, C2, AFIO_GPIO) | \
PAFIO(PORT, N, A6, AFIO_GPIO) | PAFIO(PORT, N, A7, AFIO_GPIO) | PAFIO(PORT, N, A8, AFIO_GPIO) | \
PAFIO(PORT, N, A9, AFIO_GPIO) | PAFIO(PORT, N, A10, AFIO_GPIO) | \
PAFIO(PORT, N, A0, AFIO_GPIO) | PAFIO(PORT, N, A1, AFIO_GPIO) | PAFIO(PORT, N, A4, AFIO_GPIO) | \
PAFIO(PORT, N, A5, AFIO_GPIO) | \
PAFIO(PORT, N, C0, AFIO_GPIO) | PAFIO(PORT, N, C1, AFIO_GPIO) | PAFIO(PORT, N, C4, AFIO_GPIO) | \
PAFIO(PORT, N, C5, AFIO_GPIO) | PAFIO(PORT, N, C6, AFIO_GPIO) | PAFIO(PORT, N, C7, AFIO_GPIO) | \
PAFIO(PORT, N, D0, AFIO_GPIO) | PAFIO(PORT, N, B2, AFIO_GPIO) | \
0)

const PALConfig pal_default_config = {
.setup[0] = { // GPIO A
.DIR = OUT_BITS(IOPORTA),
.INE = IN_BITS(IOPORTA),
.PU = IN_BITS(IOPORTA),
.PD = 0x0000,
.OD = 0x0000,
.DRV = 0x0000,
.LOCK = 0x0000,
.OUT = 0x0000,
.CFG[0] = AF_BITS(IOPORTA, 0),
.CFG[1] = AF_BITS(IOPORTA, 1),
},
.setup[1] = { // GPIO B
.DIR = OUT_BITS(IOPORTB),
.INE = IN_BITS(IOPORTB),
.PU = IN_BITS(IOPORTB),
.PD = 0x0000,
.OD = 0x0000,
.DRV = 0x0000,
.LOCK = 0x0000,
.OUT = 0x0000,
.CFG[0] = AF_BITS(IOPORTB, 0),
.CFG[1] = AF_BITS(IOPORTB, 1),
},
.setup[2] = { // GPIO C
.DIR = OUT_BITS(IOPORTC),
.INE = IN_BITS(IOPORTC),
.PU = IN_BITS(IOPORTC),
.PD = 0x0000,
.OD = 0x0000,
.DRV = 0x0000,
.LOCK = 0x0000,
.OUT = 0x0000,
.CFG[0] = AF_BITS(IOPORTC, 0),
.CFG[1] = AF_BITS(IOPORTC, 1),
},
.setup[3] = { // GPIO D
.DIR = OUT_BITS(IOPORTD),
.INE = IN_BITS(IOPORTD),
.PU = IN_BITS(IOPORTD),
.PD = 0x0000,
.OD = 0x0000,
.DRV = 0x0000,
.LOCK = 0x0000,
.OUT = 0x0000,
.CFG[0] = AF_BITS(IOPORTD, 0),
.CFG[1] = AF_BITS(IOPORTD, 1),
},
.ESSR[0] = 0x00000000,
.ESSR[1] = 0x00000000,
};

void __early_init(void) { ht32_clock_init(); }

void boardInit(void) {}
20 changes: 20 additions & 0 deletions keyboards/metakey/tenet/boards/METAKEY_TENET/board.h
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// Copyright 2026 Connor Gallopo (@connorgallopo)
// SPDX-License-Identifier: GPL-2.0-or-later

#pragma once

#define BOARD_NAME "Metakey Tenet 70"

#define HT32F52352

#define FLASH_SIZE (0x20000 - 0x4000) // 128kB - 16kB bootloader

#if !defined(_FROM_ASM_)
#ifdef __cplusplus
extern "C" {
#endif
void boardInit(void);
#ifdef __cplusplus
}
#endif
#endif /* _FROM_ASM_ */
2 changes: 2 additions & 0 deletions keyboards/metakey/tenet/boards/METAKEY_TENET/board.mk
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BOARDSRC = $(BOARD_PATH)/boards/METAKEY_TENET/board.c
BOARDINC = $(BOARD_PATH)/boards/METAKEY_TENET
31 changes: 31 additions & 0 deletions keyboards/metakey/tenet/chconf.h
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/* Copyright 2020 QMK
*
* 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/>.
*/

/*
* This file was auto-generated by:
* `qmk chibios-confmigrate -i keyboards/annepro2/chconf.h -r platforms/chibios/common/configs/chconf.h`
*/

#pragma once

#define CH_CFG_ST_FREQUENCY 1000

#define CH_CFG_ST_TIMEDELTA 0

#define CH_CFG_TIME_QUANTUM 20


#include_next <chconf.h>
31 changes: 31 additions & 0 deletions keyboards/metakey/tenet/config.h
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// Copyright 2026 Connor Gallopo (@connorgallopo)
// SPDX-License-Identifier: GPL-2.0-or-later

#pragma once

#include "pin_defs.h"

/* OLED: SSD1326 256x32, driven directly by the main MCU over I2C0
* (PB0 SDA / PB1 SCL at AFIO mode 7, PD1 active-low RST). Driver at
* ssd1326.c uses raw register writes — chibios-contrib has no HT32 I2C LLD. */

/* Orientation detect: stock firmware reads PA15 (pin idx 0x29) via
* FUN_0000a0ec at Ghidra 0xa0ec. HIGH = regular, LOW = southpaw.
* Exposed as `tenet_read_orientation()`. */

/* Keyboard-reserved EEPROM datablock: 16 bytes persistent OLED text plus
* headroom for future state. */
#define EECONFIG_KB_DATA_SIZE 32

/* HT32 has no on-chip EEPROM. QMK uses a RAM-backed transient store, sized for
* core eeconfig plus the keyboard data block and RGB matrix state. */
#define TRANSIENT_EEPROM_SIZE 1024

#define PERMISSIVE_HOLD

/* RGB Matrix: 76 LEDs across the mainboard (64) and daughterboard (12)
* sub-MCUs. ws2812_custom.c mirrors stock's SPI1 sub-MCU command protocol. */
#define RGB_MATRIX_LED_COUNT 76
#define RGB_MATRIX_KEYPRESSES
#define RGB_MATRIX_DEFAULT_VAL 100
#define RGB_MATRIX_SLEEP
31 changes: 31 additions & 0 deletions keyboards/metakey/tenet/halconf.h
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/* Copyright 2020 QMK
*
* 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/>.
*/

/*
* This file was auto-generated by:
* `qmk chibios-confmigrate -i keyboards/annepro2/halconf.h -r platforms/chibios/common/configs/halconf.h`
*/

#pragma once

#define HAL_USE_SERIAL TRUE

#define SERIAL_USB_BUFFERS_SIZE 256

#define HAL_USE_SPI FALSE
#define HAL_USE_I2C FALSE

#include_next <halconf.h>
108 changes: 108 additions & 0 deletions keyboards/metakey/tenet/keyboard.json
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{
"manufacturer": "Metakey",
"keyboard_name": "Tenet 70 (QMK)",
"maintainer": "connorgallopo",
"url": "https://clickclack.io/pages/metakey-tenet",
"usb": {
"vid": "0x3311",
"pid": "0xF005",
"device_version": "0.0.1"
},
"processor": "cortex-m0plus",
"bootloader": "custom",
"diode_direction": "COL2ROW",
"matrix_size": {
"rows": 5,
"cols": 18
},
"features": {
"bootmagic": true,
"console": true,
"extrakey": true,
"mousekey": true,
"nkro": true
},
"layouts": {
"LAYOUT": {
"layout": [
{"matrix": [0, 0], "x": 0, "y": 0, "label": "Esc"},
{"matrix": [0, 1], "x": 1, "y": 0, "label": "1"},
{"matrix": [0, 2], "x": 2, "y": 0, "label": "2"},
{"matrix": [0, 3], "x": 3, "y": 0, "label": "3"},
{"matrix": [0, 4], "x": 4, "y": 0, "label": "4"},
{"matrix": [0, 5], "x": 5, "y": 0, "label": "5"},
{"matrix": [0, 6], "x": 6, "y": 0, "label": "6"},
{"matrix": [0, 7], "x": 7, "y": 0, "label": "7"},
{"matrix": [0, 8], "x": 8, "y": 0, "label": "8"},
{"matrix": [0, 9], "x": 9, "y": 0, "label": "9"},
{"matrix": [0, 10], "x": 10, "y": 0, "label": "0"},
{"matrix": [0, 11], "x": 11, "y": 0, "label": "-"},
{"matrix": [0, 12], "x": 12, "y": 0, "label": "="},
{"matrix": [2, 13], "x": 13, "y": 0, "w": 2, "label": "Bksp"},
{"matrix": [0, 15], "x": 16.25,"y": 0, "label": "Ins"},
{"matrix": [0, 16], "x": 17.25,"y": 0, "label": "Home"},
{"matrix": [0, 17], "x": 18.25,"y": 0, "label": "PgUp"},

{"matrix": [1, 0], "x": 0, "y": 1, "w": 1.5, "label": "Tab"},
{"matrix": [1, 1], "x": 1.5, "y": 1, "label": "Q"},
{"matrix": [1, 2], "x": 2.5, "y": 1, "label": "W"},
{"matrix": [1, 3], "x": 3.5, "y": 1, "label": "E"},
{"matrix": [1, 4], "x": 4.5, "y": 1, "label": "R"},
{"matrix": [1, 5], "x": 5.5, "y": 1, "label": "T"},
{"matrix": [1, 6], "x": 6.5, "y": 1, "label": "Y"},
{"matrix": [1, 7], "x": 7.5, "y": 1, "label": "U"},
{"matrix": [1, 8], "x": 8.5, "y": 1, "label": "I"},
{"matrix": [1, 9], "x": 9.5, "y": 1, "label": "O"},
{"matrix": [1, 10], "x": 10.5, "y": 1, "label": "P"},
{"matrix": [1, 11], "x": 11.5, "y": 1, "label": "["},
{"matrix": [1, 12], "x": 12.5, "y": 1, "label": "]"},
{"matrix": [1, 13], "x": 13.5, "y": 1, "w": 1.5, "label": "Backslash"},
{"matrix": [1, 15], "x": 16.25,"y": 1, "label": "Del"},
{"matrix": [1, 16], "x": 17.25,"y": 1, "label": "End"},
{"matrix": [1, 17], "x": 18.25,"y": 1, "label": "PgDn"},

{"matrix": [2, 0], "x": 0, "y": 2, "w": 1.75, "label": "Ctrl"},
{"matrix": [2, 1], "x": 1.75, "y": 2, "label": "A"},
{"matrix": [2, 2], "x": 2.75, "y": 2, "label": "S"},
{"matrix": [2, 3], "x": 3.75, "y": 2, "label": "D"},
{"matrix": [2, 4], "x": 4.75, "y": 2, "label": "F"},
{"matrix": [2, 5], "x": 5.75, "y": 2, "label": "G"},
{"matrix": [2, 6], "x": 6.75, "y": 2, "label": "H"},
{"matrix": [2, 7], "x": 7.75, "y": 2, "label": "J"},
{"matrix": [2, 8], "x": 8.75, "y": 2, "label": "K"},
{"matrix": [2, 9], "x": 9.75, "y": 2, "label": "L"},
{"matrix": [2, 10], "x": 10.75,"y": 2, "label": "Semi"},
{"matrix": [2, 11], "x": 11.75,"y": 2, "label": "Quote"},
{"matrix": [2, 12], "x": 12.75,"y": 2, "w": 2.25, "label": "Enter"},

{"matrix": [3, 0], "x": 0, "y": 3, "w": 2.25, "label": "LShift"},
{"matrix": [3, 2], "x": 2.25, "y": 3, "label": "Z"},
{"matrix": [3, 3], "x": 3.25, "y": 3, "label": "X"},
{"matrix": [3, 4], "x": 4.25, "y": 3, "label": "C"},
{"matrix": [3, 5], "x": 5.25, "y": 3, "label": "V"},
{"matrix": [3, 6], "x": 6.25, "y": 3, "label": "B"},
{"matrix": [3, 7], "x": 7.25, "y": 3, "label": "N"},
{"matrix": [3, 8], "x": 8.25, "y": 3, "label": "M"},
{"matrix": [3, 9], "x": 9.25, "y": 3, "label": "Comma"},
{"matrix": [3, 10], "x": 10.25,"y": 3, "label": "Dot"},
{"matrix": [3, 11], "x": 11.25,"y": 3, "label": "Slash"},
{"matrix": [3, 12], "x": 12.25,"y": 3, "w": 1.75, "label": "RShift"},
{"matrix": [3, 13], "x": 14, "y": 3, "label": "Fn2"},
{"matrix": [3, 15], "x": 16.25,"y": 3, "label": "OLED-"},
{"matrix": [3, 16], "x": 17.25,"y": 3, "label": "Up"},
{"matrix": [3, 17], "x": 18.25,"y": 3, "label": "OLED+"},

{"matrix": [4, 0], "x": 0, "y": 4, "w": 1.5, "label": "LCtrl"},
{"matrix": [4, 1], "x": 1.5, "y": 4, "label": "Win"},
{"matrix": [4, 2], "x": 2.5, "y": 4, "w": 1.5, "label": "Alt"},
{"matrix": [4, 4], "x": 4, "y": 4, "w": 7, "label": "Space"},
{"matrix": [4, 6], "x": 11, "y": 4, "w": 1.5, "label": "RAlt"},
{"matrix": [4, 7], "x": 12.5, "y": 4, "label": "Fn"},
{"matrix": [4, 8], "x": 13.5, "y": 4, "w": 1.5, "label": "RCtrl"},
{"matrix": [4, 15], "x": 16.25,"y": 4, "label": "Left"},
{"matrix": [4, 16], "x": 17.25,"y": 4, "label": "Down"},
{"matrix": [4, 17], "x": 18.25,"y": 4, "label": "Right"}
]
}
}
}
27 changes: 27 additions & 0 deletions keyboards/metakey/tenet/keymaps/default/keymap.c
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// Copyright 2026 Connor Gallopo (@connorgallopo)
// SPDX-License-Identifier: GPL-2.0-or-later

#include QMK_KEYBOARD_H

enum tenet_layers {
_BASE = 0,
_FN,
};

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[_BASE] = LAYOUT(
KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_INS, KC_HOME, KC_PGUP,
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSPC, KC_DEL, KC_END, KC_PGDN,
KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT,
KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, MO(_FN), KC_OLED_L, KC_UP, KC_OLED_R,
KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, MO(_FN), KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
),

[_FN] = LAYOUT(
QK_BOOT, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_TRNS, KC_OLED_EDIT, KC_TRNS, KC_TRNS,
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
),
};
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