diff options
Diffstat (limited to 'keyboards/kinesis/kint41')
| -rw-r--r-- | keyboards/kinesis/kint41/chconf.h | 33 | ||||
| -rw-r--r-- | keyboards/kinesis/kint41/config.h | 105 | ||||
| -rw-r--r-- | keyboards/kinesis/kint41/kint41.c | 52 | ||||
| -rw-r--r-- | keyboards/kinesis/kint41/kint41.h | 92 | ||||
| -rw-r--r-- | keyboards/kinesis/kint41/mcuconf.h | 22 | ||||
| -rw-r--r-- | keyboards/kinesis/kint41/readme.md | 3 | ||||
| -rw-r--r-- | keyboards/kinesis/kint41/rules.mk | 12 |
7 files changed, 319 insertions, 0 deletions
diff --git a/keyboards/kinesis/kint41/chconf.h b/keyboards/kinesis/kint41/chconf.h new file mode 100644 index 0000000000..0cd253b95d --- /dev/null +++ b/keyboards/kinesis/kint41/chconf.h @@ -0,0 +1,33 @@ +/* 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/kinesis/kint36/chconf.h -r platforms/chibios/common/configs/chconf.h` + */ + +#pragma once + +#define CH_CFG_ST_TIMEDELTA 0 + +#define CH_CFG_TIME_QUANTUM 20 + +// One tick (minimum sleep interval) will be 100 μs. This value cannot be +// increased arbitrarily: chSysTimerHandlerI() must be executed in less than one +// tick as per http://forum.chibios.org/viewtopic.php?t=3712#p27851 +#define CH_CFG_ST_FREQUENCY 10000 + +#include_next <chconf.h> diff --git a/keyboards/kinesis/kint41/config.h b/keyboards/kinesis/kint41/config.h new file mode 100644 index 0000000000..349d3ee364 --- /dev/null +++ b/keyboards/kinesis/kint41/config.h @@ -0,0 +1,105 @@ +/* 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/>. + */ + +#pragma once + +/* USB Device descriptor parameter */ +#undef VENDOR_ID +#define VENDOR_ID 0x1209 +#undef PRODUCT_ID +#define PRODUCT_ID 0x345C +#undef DEVICE_VER +#define DEVICE_VER 0x0001 +#undef MANUFACTURER +#define MANUFACTURER "https://github.com/stapelberg" +#undef PRODUCT +#define PRODUCT "kinT (kint41)" + +/* key matrix size */ +#define MATRIX_ROWS 15 +#define MATRIX_COLS 7 + +/* + * Keyboard Matrix Assignments + * + * Change this to how you wired your keyboard + * COLS: AVR pins used for columns, left to right + * ROWS: AVR pins used for rows, top to bottom + * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode) + * ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode) + * + */ +#define MATRIX_ROW_PINS \ + { \ + LINE_PIN8, /* ROW_EQL */ \ + LINE_PIN9, /* ROW_1 */ \ + LINE_PIN10, /* ROW_2 */ \ + LINE_PIN11, /* ROW_3 */ \ + LINE_PIN7, /* ROW_4 */ \ + LINE_PIN16, /* ROW_5 */ \ + LINE_PIN5, /* ROW_6 */ \ + LINE_PIN3, /* ROW_7 */ \ + LINE_PIN4, /* ROW_8 */ \ + LINE_PIN1, /* ROW_9 */ \ + LINE_PIN0, /* ROW_0 */ \ + LINE_PIN2, /* ROW_MIN */ \ + LINE_PIN17, /* ROW_ESC */ \ + LINE_PIN23, /* ROW_F1 */ \ + LINE_PIN21 /* ROW_F2 */ \ + } + +#define MATRIX_COL_PINS \ + { \ + LINE_PIN18, /* COL_0 */ \ + LINE_PIN14, /* COL_1 */ \ + LINE_PIN15, /* COL_2 */ \ + LINE_PIN20, /* COL_3 */ \ + LINE_PIN22, /* COL_4 */ \ + LINE_PIN19, /* COL_5 */ \ + LINE_PIN6 /* COL_6 */ \ + } + +#define UNUSED_PINS + +/* COL2ROW or ROW2COL */ +#define DIODE_DIRECTION COL2ROW + +/* Well-worn Cherry MX key switches can bounce for up to 20ms, despite the + * Cherry data sheet specifying 5ms. Because we use the sym_eager_pk debounce + * algorithm, this debounce latency only affects key releases (not key + * presses). */ +#undef DEBOUNCE +#define DEBOUNCE 20 + +#define IGNORE_MOD_TAP_INTERRUPT + +// Reduce input latency by lowering the USB polling interval +// from its 10ms default to the 125μs minimum that USB 2.x (High Speed) allows: +#define USB_POLLING_INTERVAL_MS 1 + +/* We use the i.MX RT1060 high-speed GPIOs (GPIO6-9) which are connected to the + * AHB bus (AHB_CLK_ROOT), which runs at the same speed as the ARM Core Clock, + * i.e. 600 MHz. See MIMXRT1062, page 949, 12.1 Chip-specific GPIO information. + * No additional delay is necessary. */ + +// in clock cycles +#define GPIO_INPUT_PIN_DELAY 0 + +#define LED_PIN_ON_STATE 0 +#define LED_NUM_LOCK_PIN LINE_PIN26 +#define LED_CAPS_LOCK_PIN LINE_PIN12 +#define LED_SCROLL_LOCK_PIN LINE_PIN25 +#define LED_COMPOSE_PIN LINE_PIN24 diff --git a/keyboards/kinesis/kint41/kint41.c b/keyboards/kinesis/kint41/kint41.c new file mode 100644 index 0000000000..ab6567d097 --- /dev/null +++ b/keyboards/kinesis/kint41/kint41.c @@ -0,0 +1,52 @@ +/* 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/>. + */ + +#include "kint41.h" + +void matrix_init_kb(void) { + matrix_init_user(); + +// Turn on the Teensy 4.x Power LED: +#define LED_POWER LINE_PIN13 + setPinOutput(LED_POWER); + writePinHigh(LED_POWER); +} + +// delay_inline sleeps for |cycles| (e.g. sleeping for F_CPU will sleep 1s). +// delay_inline assumes the cycle counter has already been initialized and +// should not be modified, i.e. it is safe to call during keyboard matrix scan. +// +// ChibiOS enables the cycle counter in chcore_v7m.c: +// https://github.com/ChibiOS/ChibiOS/blob/b63023915c304092acb9f33bbab40f3ec07a7f0e/os/common/ports/ARMCMx/chcore_v7m.c#L263 +static void delay_inline(const uint32_t cycles) { + const uint32_t start = DWT->CYCCNT; + while ((DWT->CYCCNT - start) < cycles) { + // busy-loop until time has passed + } +} + +void matrix_output_unselect_delay(uint8_t line, bool key_pressed) { + // Use the cycle counter to do precise timing in microseconds. The ChibiOS + // thread sleep functions only allow sleep durations starting at 1 tick, which + // is 100μs in our configuration. + + // Empirically: e.g. 5μs is not enough, will result in keys that don’t work + // and ghost key presses. 10μs seems to work well. + + // 600 cycles at 0.6 cycles/ns == 1μs + const uint32_t cycles_per_us = 600; + delay_inline(10 * cycles_per_us); +} diff --git a/keyboards/kinesis/kint41/kint41.h b/keyboards/kinesis/kint41/kint41.h new file mode 100644 index 0000000000..d427a1c2d6 --- /dev/null +++ b/keyboards/kinesis/kint41/kint41.h @@ -0,0 +1,92 @@ +/* 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/>. + */ + +#pragma once + +#include "quantum.h" + +#define ___ KC_NO + +// This a shortcut to help you visually see your layout. +// The first section contains all of the arguments as on the physical keyboard +// The second converts the arguments into the 2-D scanned array + +#define LAYOUT( \ + kC0, kD0, kE0, kC1, kD1, kE1, kC2, kD2, kE2, \ + k00, k10, k20, k30, k40, k50, \ + k01, k11, k21, k31, k41, k51, \ + k02, k12, k22, k32, k42, k52, \ + k03, k13, k23, k33, k43, k53, \ + k14, k24, k34, k54, \ + k56, k55, \ + k35, \ + k36, k46, k25, \ + \ + kC3, kD3, kE3, kC4, kD4, kE4, kC5, kE5, kD5, \ + k60, k70, k80, k90, kA0, kB0, \ + k61, k71, k81, k91, kA1, kB1, \ + k62, k72, k82, k92, kA2, kB2, \ + k63, k73, k83, k93, kA3, kB3, \ + k64, k84, k94, kA4, \ + k96, k85, \ + k86, \ + k66, k75, k65 \ +) { \ + { k00, k01, k02, k03, ___, ___, ___ }, \ + { k10, k11, k12, k13, k14, ___, ___ }, \ + { k20, k21, k22, k23, k24, k25, ___ }, \ + { k30, k31, k32, k33, k34, k35, k36 }, \ + { k40, k41, k42, k43, ___, ___, k46 }, \ + { k50, k51, k52, k53, k54, k55, k56 }, \ + { k60, k61, k62, k63, k64, k65, k66 }, \ + { k70, k71, k72, k73, ___, k75, ___ }, \ + { k80, k81, k82, k83, k84, k85, k86 }, \ + { k90, k91, k92, k93, k94, ___, k96 }, \ + { kA0, kA1, kA2, kA3, kA4, ___, ___ }, \ + { kB0, kB1, kB2, kB3, ___, ___, ___ }, \ + { kC0, kC1, kC2, kC3, kC4, kC5, ___ }, \ + { kD0, kD1, kD2, kD3, kD4, kD5, ___ }, \ + { kE0, kE1, kE2, kE3, kE4, kE5, ___ }, \ +} + +/* ---------------- LEFT HAND ----------------- ---------------- RIGHT HAND ---------------- */ +#define LAYOUT_pretty( \ + kC0, kD0, kE0, kC1, kD1, kE1, kC2, kD2, kE2, kC3, kD3, kE3, kC4, kD4, kE4, kC5, kE5, kD5, \ + k00, k10, k20, k30, k40, k50, k60, k70, k80, k90, kA0, kB0, \ + k01, k11, k21, k31, k41, k51, k61, k71, k81, k91, kA1, kB1, \ + k02, k12, k22, k32, k42, k52, k62, k72, k82, k92, kA2, kB2, \ + k03, k13, k23, k33, k43, k53, k63, k73, k83, k93, kA3, kB3, \ + k14, k24, k34, k54, k64, k84, k94, kA4, \ + k56, k55, k96, k85, \ + k35, k86, \ + k36, k46, k25, k66, k75, k65 \ +) { \ + { k00, k01, k02, k03, ___, ___, ___ }, \ + { k10, k11, k12, k13, k14, ___, ___ }, \ + { k20, k21, k22, k23, k24, k25, ___ }, \ + { k30, k31, k32, k33, k34, k35, k36 }, \ + { k40, k41, k42, k43, ___, ___, k46 }, \ + { k50, k51, k52, k53, k54, k55, k56 }, \ + { k60, k61, k62, k63, k64, k65, k66 }, \ + { k70, k71, k72, k73, ___, k75, ___ }, \ + { k80, k81, k82, k83, k84, k85, k86 }, \ + { k90, k91, k92, k93, k94, ___, k96 }, \ + { kA0, kA1, kA2, kA3, kA4, ___, ___ }, \ + { kB0, kB1, kB2, kB3, ___, ___, ___ }, \ + { kC0, kC1, kC2, kC3, kC4, kC5, ___ }, \ + { kD0, kD1, kD2, kD3, kD4, kD5, ___ }, \ + { kE0, kE1, kE2, kE3, kE4, kE5, ___ } \ +} diff --git a/keyboards/kinesis/kint41/mcuconf.h b/keyboards/kinesis/kint41/mcuconf.h new file mode 100644 index 0000000000..1ab5054ff3 --- /dev/null +++ b/keyboards/kinesis/kint41/mcuconf.h @@ -0,0 +1,22 @@ +/* + ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +#ifndef _MCUCONF_H_ +#define _MCUCONF_H_ + +#define MIMXRT1062_MCUCONF + +#endif /* _MCUCONF_H_ */ diff --git a/keyboards/kinesis/kint41/readme.md b/keyboards/kinesis/kint41/readme.md new file mode 100644 index 0000000000..90781dc97d --- /dev/null +++ b/keyboards/kinesis/kint41/readme.md @@ -0,0 +1,3 @@ +# kinesis_kint41 keyboard firmware + +Please see https://github.com/kinx-project/kint for details. diff --git a/keyboards/kinesis/kint41/rules.mk b/keyboards/kinesis/kint41/rules.mk new file mode 100644 index 0000000000..4d77da4271 --- /dev/null +++ b/keyboards/kinesis/kint41/rules.mk @@ -0,0 +1,12 @@ +MCU_FAMILY = MIMXRT1062 +MCU_SERIES = MIMXRT1062 +MCU_LDSCRIPT = MIMXRT1062 +MCU_STARTUP = MIMXRT1062 +BOARD = IC_TEENSY_4_1 +MCU = cortex-m4 +ARMV = 7 + +# Debounce eagerly (report change immediately), keep per-key timers. We can use +# this because the Cherry MX keyswitches on the Kinesis only produce noise while +# pressed. +DEBOUNCE_TYPE = sym_eager_pk |