New keyboard: Model H controller for IBM Model M

keyboards/modelh/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/>.
+ */
+
+#pragma once
+
+#define CH_CFG_ST_TIMEDELTA                 0
+#define CH_CFG_USE_TM                       TRUE
+#define CH_CFG_USE_REGISTRY                 TRUE
+#define CH_CFG_USE_WAITEXIT                 TRUE
+#define CH_CFG_USE_CONDVARS                 TRUE
+#define CH_CFG_USE_CONDVARS_TIMEOUT         FALSE
+#define CH_CFG_USE_MESSAGES                 TRUE
+#define CH_CFG_USE_MAILBOXES                TRUE
+#define CH_CFG_USE_HEAP                     TRUE
+#define CH_CFG_USE_OBJ_CACHES               TRUE
+#define CH_CFG_USE_DELEGATES                TRUE
+
+#include_next <chconf.h>

keyboards/modelh/config.h

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+/*
+Copyright 2020 John Hawthorn
+
+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
+
+
+/* Model H customizations */
+
+#define MODELH_STATUS_LED C13
+
+
+/* define if matrix has ghost (lacks anti-ghosting diodes) */
+#define MATRIX_HAS_GHOST
+
+/* 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
+
+
+/*
+ * Feature disable options
+ *  These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+//#define NO_DEBUG
+
+/* disable print */
+//#define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+
+/* disable these deprecated features by default */
+//#define NO_ACTION_MACRO
+//#define NO_ACTION_FUNCTION

keyboards/modelh/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/>.
+ */
+
+#pragma once
+
+
+#define HAL_USE_PWM                         TRUE
+#define SERIAL_BUFFERS_SIZE                 16
+
+#include_next <halconf.h>

keyboards/modelh/keymaps/default/keymap.c

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+/* Copyright 2020 John Hawthorn
+ *
+ * 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 QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [0] = LAYOUT_fullsize_ansi_wkl( /* Base layer */
+    KC_ESC,           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_PSCR, KC_SCRL, KC_PAUS,
+    KC_GRV,  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_NUM,  KC_PSLS, KC_PAST, KC_PMNS,
+    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_BSLS,   KC_DEL,  KC_END,  KC_PGDN,   KC_P7,   KC_P8,   KC_P9,   KC_PPLS,
+    KC_CAPS, 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_P4,   KC_P5,   KC_P6,
+    KC_LSFT,          KC_Z,   KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,          KC_RSFT,            KC_UP,              KC_P1,   KC_P2,   KC_P3,   KC_PENT,
+    KC_LCTL,          KC_LALT,                           KC_SPC,                                      KC_RALT,          KC_RCTL,   KC_LEFT, KC_DOWN, KC_RGHT,   KC_P0,            KC_PDOT
+  ),
+};

keyboards/modelh/keymaps/default/readme.md

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+# The default keymap for modelh

keyboards/modelh/mcuconf.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/>.
+ */
+
+#pragma once
+
+#include_next <mcuconf.h>
+
+#undef STM32_PWM_USE_TIM2
+#undef STM32_SPI_USE_SPI2
+
+#define STM32_PWM_USE_TIM2                  TRUE
+#define STM32_SPI_USE_SPI2                  FALSE

keyboards/modelh/modelh.c

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+/* Copyright 2020 John Hawthorn
+ *
+ * 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 "modelh.h"
+
+
+void keyboard_pre_init_kb(void) {
+    setPinOutput(MODELH_STATUS_LED);
+    writePin(MODELH_STATUS_LED, 0);
+
+    keyboard_pre_init_user();
+}

keyboards/modelh/modelh.h

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+/* Copyright 2020 John Hawthorn
+ *
+ * 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"

keyboards/modelh/readme.md

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+# Model H - A USB capable PCB for the IBM Model M keyboard
+
+![modelh](https://modelh.club/modelh_assembled.jpg)
+
+This conversion kit allows you to replace your IBM Model M's original internal controller board with a modern USB board. This aims to match the footprint of the original controller and plugs into the original keyboard matrix, but exposes a USB port through the original SDL connector.
+
+* Keyboard Maintainer: [John Hawthorn](https://github.com/jhawthorn)
+* Hardware Supported: IBM Model M
+* Hardware Availability: [www.modelh.club](www.modelh.club)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make modelh:default
+
+Flashing example for this keyboard:
+
+    make modelh: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).

keyboards/modelh/rules.mk

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+# MCU name
+MCU = STM32F103
+
+BOOTLOADER = stm32duino
+
+# Enter lower-power sleep mode when on the ChibiOS idle thread
+OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
+
+CUSTOM_MATRIX = no 	# Custom matrix file