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Consolidate modelm v2 (#14996)

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Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: Nick Brassel <nick@tzarc.org>
This commit is contained in:
nuess0r 2023-05-27 15:12:36 +02:00 • committed by GitHub
parent e759230706
commit f98f8eedf0
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89 changed files with 293 additions and 105 deletions
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keyboards/ibm/model_m/mschwingen/config.h Normal file
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/*
* Copyright 2020 Michael Schwingen
* 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
/* key matrix size */
#define MATRIX_ROWS 16
#define MATRIX_COLS 8
/* pins for external shift registers */
#define SR_LOAD_PIN B0
#define SR_CLK_PIN B1
#define SR_DIN_PIN B3
#define SR_DOUT_PIN B2
/*
* Feature disable options
* These options are also useful to firmware size reduction.
*/
/* disable debug print */
//#define NO_DEBUG
/* disable print */
//#define NO_PRINT
#define NORMAL_PRINT
//#define USER_PRINT
/* disable action features */
//#define NO_ACTION_LAYER
//#define NO_ACTION_TAPPING
//#define NO_ACTION_ONESHOT
//#define DEBUG_MATRIX_SCAN_RATE
#define DYNAMIC_MACRO_NO_NESTING
#define MODELM_STATUS_LED E6
#define MODELM_LED1 B5
#define MODELM_LED2 B6
#define MODELM_LED3 D0
#if defined(KEYBOARD_ibm_model_m_mschwingen_led_wired)
# define MODELM_LED_CAPSLOCK MODELM_LED1
# define MODELM_LED_SCROLLOCK MODELM_LED2
# define MODELM_LED_NUMLOCK MODELM_LED3
#elif defined(KEYBOARD_ibm_model_m_mschwingen_led_ffc)
# define MODELM_LED_CAPSLOCK MODELM_LED2
# define MODELM_LED_SCROLLOCK MODELM_LED3
# define MODELM_LED_NUMLOCK MODELM_LED1
#elif defined(KEYBOARD_ibm_model_m_mschwingen_led_ws2812)
#else
# error one of MODELM_LEDS_FFC, MODELM_LEDS_WIRED or MODELM_LEDS_WS2812 must be set!
#endif
// 3* WS2812 LEDs instead of singlecolor GPIO LEDs
#define RGBLED_NUM 3
// disabled, needs PCB patch.
//#define AUDIO_PIN C6
//#define NO_MUSIC_MODE

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keyboards/ibm/model_m/mschwingen/info.json Normal file
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{
"keyboard_name": "atmega32U4 board for IBM Model M",
"manufacturer": "mschwingen",
"url": "https://github.com/qmk/qmk_firmware/tree/master/keyboards/ibm/model_m/mschwingen",
"maintainer": "mschwingen",
"usb": {
"vid": "0xFEED",
"pid": "0x558E",
"device_version": "0.0.1"
},
"ws2812": {
"pin": "B6"
},
"processor": "atmega32u4",
"bootloader": "lufa-dfu",
"layouts": {
"LAYOUT": {
"layout": [
{"matrix": [13, 7], "x": 0, "y": 0},
{"matrix": [12, 5], "x": 2, "y": 0},
{"matrix": [11, 5], "x": 3, "y": 0},
{"matrix": [11, 6], "x": 4, "y": 0},
{"matrix": [11, 7], "x": 5, "y": 0},
{"matrix": [9, 7], "x": 6.5, "y": 0},
{"matrix": [7, 7], "x": 7.5, "y": 0},
{"matrix": [6, 6], "x": 8.5, "y": 0},
{"matrix": [6, 5], "x": 9.5, "y": 0},
{"matrix": [9, 5], "x": 11, "y": 0},
{"matrix": [9, 4], "x": 12, "y": 0},
{"matrix": [4, 4], "x": 13, "y": 0},
{"matrix": [3, 4], "x": 14, "y": 0},
{"matrix": [0, 4], "x": 15.5, "y": 0},
{"matrix": [0, 3], "x": 16.5, "y": 0},
{"matrix": [1, 1], "x": 17.5, "y": 0},
{"matrix": [13, 5], "x": 0, "y": 2},
{"matrix": [13, 4], "x": 1, "y": 2},
{"matrix": [12, 4], "x": 2, "y": 2},
{"matrix": [11, 4], "x": 3, "y": 2},
{"matrix": [10, 4], "x": 4, "y": 2},
{"matrix": [10, 5], "x": 5, "y": 2},
{"matrix": [8, 5], "x": 6, "y": 2},
{"matrix": [8, 4], "x": 7, "y": 2},
{"matrix": [7, 4], "x": 8, "y": 2},
{"matrix": [6, 4], "x": 9, "y": 2},
{"matrix": [5, 4], "x": 10, "y": 2},
{"matrix": [5, 5], "x": 11, "y": 2},
{"matrix": [7, 5], "x": 12, "y": 2},
{"matrix": [9, 6], "x": 13, "y": 2, "w": 2},
{"matrix": [3, 5], "x": 15.5, "y": 2},
{"matrix": [1, 5], "x": 16.5, "y": 2},
{"matrix": [2, 5], "x": 17.5, "y": 2},
{"matrix": [4, 1], "x": 19, "y": 2},
{"matrix": [3, 1], "x": 20, "y": 2},
{"matrix": [2, 1], "x": 21, "y": 2},
{"matrix": [2, 0], "x": 22, "y": 2},
{"matrix": [13, 6], "x": 0, "y": 3, "w": 1.5},
{"matrix": [13, 3], "x": 1.5, "y": 3},
{"matrix": [12, 3], "x": 2.5, "y": 3},
{"matrix": [11, 3], "x": 3.5, "y": 3},
{"matrix": [10, 3], "x": 4.5, "y": 3},
{"matrix": [10, 6], "x": 5.5, "y": 3},
{"matrix": [8, 6], "x": 6.5, "y": 3},
{"matrix": [8, 3], "x": 7.5, "y": 3},
{"matrix": [7, 3], "x": 8.5, "y": 3},
{"matrix": [6, 3], "x": 9.5, "y": 3},
{"matrix": [5, 3], "x": 10.5, "y": 3},
{"matrix": [5, 6], "x": 11.5, "y": 3},
{"matrix": [7, 6], "x": 12.5, "y": 3},
{"matrix": [9, 2], "x": 13.5, "y": 3, "w": 1.5},
{"matrix": [4, 5], "x": 15.5, "y": 3},
{"matrix": [1, 4], "x": 16.5, "y": 3},
{"matrix": [2, 4], "x": 17.5, "y": 3},
{"matrix": [4, 3], "x": 19, "y": 3},
{"matrix": [3, 3], "x": 20, "y": 3},
{"matrix": [2, 3], "x": 21, "y": 3},
{"matrix": [1, 3], "x": 22, "y": 3, "h": 2},
{"matrix": [12, 6], "x": 0, "y": 4, "w": 1.75},
{"matrix": [13, 2], "x": 1.75, "y": 4},
{"matrix": [12, 2], "x": 2.75, "y": 4},
{"matrix": [11, 2], "x": 3.75, "y": 4},
{"matrix": [10, 2], "x": 4.75, "y": 4},
{"matrix": [10, 7], "x": 5.75, "y": 4},
{"matrix": [8, 7], "x": 6.75, "y": 4},
{"matrix": [8, 2], "x": 7.75, "y": 4},
{"matrix": [7, 2], "x": 8.75, "y": 4},
{"matrix": [6, 2], "x": 9.75, "y": 4},
{"matrix": [5, 2], "x": 10.75, "y": 4},
{"matrix": [5, 7], "x": 11.75, "y": 4},
{"matrix": [5, 1], "x": 12.75, "y": 4},
{"matrix": [9, 1], "x": 13.75, "y": 4, "w": 1.25},
{"matrix": [4, 6], "x": 19, "y": 4},
{"matrix": [3, 6], "x": 20, "y": 4},
{"matrix": [2, 6], "x": 21, "y": 4},
{"matrix": [14, 6], "x": 0, "y": 5, "w": 1.25},
{"matrix": [12, 7], "x": 1.25, "y": 5},
{"matrix": [13, 1], "x": 2.25, "y": 5},
{"matrix": [12, 1], "x": 3.25, "y": 5},
{"matrix": [11, 1], "x": 4.25, "y": 5},
{"matrix": [10, 1], "x": 5.25, "y": 5},
{"matrix": [10, 0], "x": 6.25, "y": 5},
{"matrix": [8, 0], "x": 7.25, "y": 5},
{"matrix": [8, 1], "x": 8.25, "y": 5},
{"matrix": [7, 1], "x": 9.25, "y": 5},
{"matrix": [6, 1], "x": 10.25, "y": 5},
{"matrix": [5, 0], "x": 11.25, "y": 5},
{"matrix": [14, 1], "x": 12.25, "y": 5, "w": 2.75},
{"matrix": [1, 7], "x": 16.5, "y": 5},
{"matrix": [4, 2], "x": 19, "y": 5},
{"matrix": [3, 2], "x": 20, "y": 5},
{"matrix": [2, 2], "x": 21, "y": 5},
{"matrix": [1, 2], "x": 22, "y": 5, "h": 2},
{"matrix": [15, 5], "x": 0, "y": 6, "w": 1.5},
{"matrix": [0, 7], "x": 2.5, "y": 6, "w": 1.5},
{"matrix": [9, 0], "x": 4, "y": 6, "w": 7},
{"matrix": [0, 0], "x": 11, "y": 6, "w": 1.5},
{"matrix": [15, 1], "x": 13.5, "y": 6, "w": 1.5},
{"matrix": [1, 0], "x": 15.5, "y": 6},
{"matrix": [4, 0], "x": 16.5, "y": 6},
{"matrix": [3, 0], "x": 17.5, "y": 6},
{"matrix": [3, 7], "x": 19, "y": 6, "w": 2},
{"matrix": [2, 7], "x": 21, "y": 6}
]
}
}
}

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keyboards/ibm/model_m/mschwingen/keymaps/default/keymap.c Normal file
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/* Copyright 2019 ashpil
*
* 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
enum layers {
_BL0,
_BL1,
_FL,
_MS
};
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[_BL0] = LAYOUT( /* Base layer - Windows key instead of CapsLock, hold ESC for special functions */
LT(_FL,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_LWIN, KC_A, KC_S , KC_D , KC_F , KC_G , KC_H , KC_J , KC_K , KC_L , KC_SCLN, KC_QUOT, KC_NUHS, KC_ENT , KC_P4, KC_P5 , KC_P6 ,
KC_LSFT, KC_NUBS, 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
),
[_BL1] = LAYOUT( /* Base layer - standard layout without any special functions */
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_NUHS, KC_ENT , KC_P4, KC_P5 , KC_P6 ,
KC_LSFT, KC_NUBS, 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
),
[_FL] = LAYOUT( /* special functions layer */
// F1: dyn. macro 1 play
// F2: dyn. macro 2 play
// F3: dyn. macro 1 record
// F4: dyn. macro 2 record
// F5: dyn. macro record stop
// Capslock: CapsLock (really!)
// ~: Key Lock
// Cursor: Media Pref / Next / Volume Up / Volume Down
// Space: Media Play / Pause
// m: enter mouse layer
_______, DM_PLY1, DM_PLY2, DM_REC1, DM_REC2, DM_RSTP, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
QK_LOCK, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
KC_CAPS, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, TG(_MS), _______, _______, _______, _______, KC_VOLU, _______, _______, _______, _______,
_______, _______, KC_MPLY, _______, _______, KC_MPRV, KC_VOLD, KC_MNXT, _______, _______
),
[_MS] = LAYOUT( /* mouse key layer */
// Cursor: mouse, INS/HOME/PgUp: Mouse Accel, Del, End, PageDn: mouse buttons
TG(_MS), _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_ACL0, KC_ACL1, KC_ACL2, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_BTN1, KC_BTN3, KC_BTN2, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MS_U, _______, _______, _______, _______,
_______, _______, _______, _______, _______, KC_MS_L, KC_MS_D, KC_MS_R, _______, _______
)
};
void keyboard_post_init_user(void) {
// Customise these values to desired behaviour
//debug_enable=true;
//debug_matrix=true;
//debug_keyboard=true;
//debug_mouse=true;
}
bool process_record_user(uint16_t keycode, keyrecord_t *record) {
// If console is enabled, it will print the matrix position and status of each key pressed
dprintf("KL: kc: %u, col: %u, row: %u, pressed: %u\n", keycode, record->event.key.col, record->event.key.row, record->event.pressed);
return true;
}

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keyboards/ibm/model_m/mschwingen/led_ffc/readme.md Normal file
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# atmega32U4 board for IBM Model M, LEDs connected with flexible flat cable (FFC)
![modelm](https://raw.githubusercontent.com/mschwingen/hardware/master/modelm-usb/images/PCB.jpg)
This is a configuration of QMK intended to be used with the [Model M USB PCB](https://github.com/mschwingen/hardware/tree/master/modelm-usb).
* Keyboard Maintainer: [Michael Schwingen](https://github.com/mschwingen/)
* Hardware Supported: [Model M USB PCB](https://github.com/mschwingen/hardware/tree/master/modelm-usb)
* Hardware Availability: need to build your own.
Make example for this keyboard (after setting up your build environment), run one of:
make ibm/model_m/mschwingen/led_ffc:default
Flashing example for this keyboard:
make ibm/model_m/mschwingen/led_ffc:default:flash
Bootloader: do not use the QMK bootloader, use the bootloader from [here](https://github.com/mschwingen/modelm-lufa-bootloader)
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).

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keyboards/ibm/model_m/mschwingen/led_wired/readme.md Normal file
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# atmega32U4 board for IBM Model M, LEDs connected with wires
![modelm](https://raw.githubusercontent.com/mschwingen/hardware/master/modelm-usb/images/PCB.jpg)
This is a configuration of QMK intended to be used with the [Model M USB PCB](https://github.com/mschwingen/hardware/tree/master/modelm-usb).
* Keyboard Maintainer: [Michael Schwingen](https://github.com/mschwingen/)
* Hardware Supported: [Model M USB PCB](https://github.com/mschwingen/hardware/tree/master/modelm-usb)
* Hardware Availability: need to build your own.
Make example for this keyboard (after setting up your build environment), run one of:
make ibm/model_m/mschwingen/led_wired:default
Flashing example for this keyboard:
make ibm/model_m/mschwingen/led_wired:default:flash
Bootloader: do not use the QMK bootloader, use the bootloader from [here](https://github.com/mschwingen/modelm-lufa-bootloader)
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).

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keyboards/ibm/model_m/mschwingen/led_wired/rules.mk Normal file
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keyboards/ibm/model_m/mschwingen/led_ws2812/readme.md Normal file
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# atmega32U4 board for IBM Model M, old LEDs replaces with WS2812 RGB LEDs
![modelm](https://raw.githubusercontent.com/mschwingen/hardware/master/modelm-usb/images/PCB.jpg)
This is a configuration of QMK intended to be used with the [Model M USB PCB](https://github.com/mschwingen/hardware/tree/master/modelm-usb).
* Keyboard Maintainer: [Michael Schwingen](https://github.com/mschwingen/)
* Hardware Supported: [Model M USB PCB](https://github.com/mschwingen/hardware/tree/master/modelm-usb)
* Hardware Availability: need to build your own.
Make example for this keyboard (after setting up your build environment), run one of:
make ibm/model_m/mschwingen/led_ws2812:default
Flashing example for this keyboard:
make ibm/model_m/mschwingen/led_ws2812:default:flash
Bootloader: do not use the QMK bootloader, use the bootloader from [here](https://github.com/mschwingen/modelm-lufa-bootloader)
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).

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WS2812_DRIVER_REQUIRED = yes

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keyboards/ibm/model_m/mschwingen/matrix.c Normal file
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/*
* Copyright 2020 Michael Schwingen
* 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 <stdint.h>
#include <stdbool.h>
#include "util.h"
#include "matrix.h"
#include "debounce.h"
#include "quantum.h"
#include "spi_master.h"
#include "print.h"
#include "mschwingen.h"
#define SPI_TIMEOUT 100
/* Keyboard Matrix Assignments */
static uint16_t row_bits[MATRIX_ROWS] = {
0x4000, 0x8000, 0x2000, 0x1000, 0x0800, 0x0400, 0x0100, 0x0200,
0x0040, 0x0080, 0x0020, 0x0010, 0x0008, 0x0004, 0x0001, 0x0002};
static const pin_t col_pins[MATRIX_COLS] = {D1, D4, D7, B4, F7, F6, F5, F4};
static void select_col(uint8_t col) {
setPinOutput(col_pins[col]);
writePinLow(col_pins[col]);
}
static void unselect_col(uint8_t col) { setPinInputHigh(col_pins[col]); }
static void unselect_cols(void) {
for (uint8_t x = 0; x < MATRIX_COLS; x++) {
setPinInputHigh(col_pins[x]);
}
}
static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col) {
uint16_t row_data;
bool matrix_changed = false;
// Select col and wait for col selecton to stabilize
select_col(current_col);
matrix_io_delay();
writePinLow(SR_LOAD_PIN);
writePinHigh(SR_LOAD_PIN);
row_data = spi_read() << 8;
row_data |= spi_read();
debug_hex8(~row_data);
dprint(" ");
// For each row...
for (uint8_t row_index = 0; row_index < MATRIX_ROWS; row_index++) {
// Store last value of row prior to reading
matrix_row_t last_row_value = current_matrix[row_index];
matrix_row_t current_row_value = last_row_value;
// Check row pin state
if ((row_data & row_bits[row_index]) == 0) {
// Pin LO, set col bit
current_row_value |= (MATRIX_ROW_SHIFTER << current_col);
} else {
// Pin HI, clear col bit
current_row_value &= ~(MATRIX_ROW_SHIFTER << current_col);
}
// Determine if the matrix changed state
if ((last_row_value != current_row_value)) {
matrix_changed = true;
current_matrix[row_index] = current_row_value;
}
}
// Unselect col
unselect_col(current_col);
return matrix_changed;
}
void matrix_init_custom(void) {
unselect_cols();
// set 4MHz SPI clock
SPSR = 0;
SPCR = _BV(SPE) | _BV(MSTR) | _BV(CPOL);
}
bool matrix_scan_custom(matrix_row_t current_matrix[]) {
bool changed = false;
dprint("\r\nScan: ");
// Set col, read rows
for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) {
changed |= read_rows_on_col(current_matrix, current_col);
}
update_layer_leds();
return changed;
}

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/*
* Copyright 2020 Michael Schwingen
* 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 <util/delay.h>
#include "mschwingen.h"
#include "uart.h"
#include "print.h"
#include "sendchar.h"
#include "ws2812.h"
#include "sleep_led.h"
#ifdef UART_DEBUG
# undef sendchar
static int8_t capture_sendchar(uint8_t c) {
// sendchar(c);
uart_write(c);
return 0;
}
#endif
static uint16_t blink_cycle_timer;
static bool blink_state = false;
static uint8_t isRecording = 0;
#ifdef KEYBOARD_ibm_model_m_mschwingen_led_ws2812
# if RGBLED_NUM < 3
# error we need at least 3 RGB LEDs!
# endif
static cRGB led[RGBLED_NUM] = {{255, 255, 255}, {255, 255, 255}, {255, 255, 255}};
# define BRIGHT 32
# define DIM 6
static const cRGB black = {.r = 0, .g = 0, .b = 0};
static const __attribute__((unused)) cRGB green = {.r = 0, .g = BRIGHT, .b = 0};
static const __attribute__((unused)) cRGB lgreen = {.r = 0, .g = DIM, .b = 0};
static const __attribute__((unused)) cRGB red = {.r = BRIGHT, .g = 0, .b = 0};
static const __attribute__((unused)) cRGB lred = {.r = DIM, .g = 0, .b = 0};
static const __attribute__((unused)) cRGB blue = {.r = 0, .g = 0, .b = BRIGHT};
static const __attribute__((unused)) cRGB lblue = {.r = 0, .g = 0, .b = DIM};
static const __attribute__((unused)) cRGB turq = {.r = 0, .g = BRIGHT, .b = BRIGHT};
static const __attribute__((unused)) cRGB lturq = {.r = 0, .g = DIM, .b = DIM};
static const __attribute__((unused)) cRGB white = {.r = BRIGHT, .g = BRIGHT, .b = BRIGHT};
static led_t led_state;
static uint8_t layer;
static uint8_t default_layer;
#endif
// we need our own sleep_led_* implementation to get callbacks on USB
// suspend/resume in order to completely turn off WS2812 LEDs
static bool suspend_active = false;
void sleep_led_init(void) {}
void sleep_led_toggle(void) {}
void sleep_led_disable(void) {
suspend_active = false;
writePinHigh(MODELM_STATUS_LED);
}
void sleep_led_enable(void) {
suspend_active = true;
writePinLow(MODELM_STATUS_LED);
#ifdef KEYBOARD_ibm_model_m_mschwingen_led_ws2812
led[0] = black;
led[1] = black;
led[2] = black;
ws2812_setleds(led, RGBLED_NUM);
#endif
}
void keyboard_pre_init_kb(void) {
#ifdef KEYBOARD_ibm_model_m_mschwingen_led_ws2812
ws2812_setleds(led, RGBLED_NUM);
#else
/* Set status LEDs pins to output and Low (on) */
setPinOutput(MODELM_LED_CAPSLOCK);
setPinOutput(MODELM_LED_SCROLLOCK);
setPinOutput(MODELM_LED_NUMLOCK);
writePinLow(MODELM_LED_CAPSLOCK);
writePinLow(MODELM_LED_SCROLLOCK);
writePinLow(MODELM_LED_NUMLOCK);
#endif
setPinOutput(MODELM_STATUS_LED);
writePinHigh(MODELM_STATUS_LED);
_delay_ms(50);
#ifdef UART_DEBUG
uart_init(115200);
print_set_sendchar(capture_sendchar);
uprintf("\r\nHello world!\r\n");
#endif
setPinOutput(SR_LOAD_PIN);
setPinOutput(SR_CLK_PIN);
setPinOutput(SR_DOUT_PIN); // MOSI - unused
writePinLow(SR_CLK_PIN);
}
#ifdef KEYBOARD_ibm_model_m_mschwingen_led_ws2812
static void led_update_rgb(void) {
if (isRecording && blink_state) {
led[0] = white;
} else {
switch (default_layer) {
case 0:
led[0] = led_state.num_lock ? blue : lblue;
break;
case 1:
led[0] = led_state.num_lock ? green : black;
break;
}
}
led[1] = led_state.caps_lock ? green : black;
switch (layer) {
case 0:
case 1:
default:
led[2] = led_state.scroll_lock ? green : black;
break;
case 2:
led[2] = led_state.scroll_lock ? red : lred;
break;
case 3:
led[2] = led_state.scroll_lock ? turq : lturq;
break;
}
if (!suspend_active) {
ws2812_setleds(led, RGBLED_NUM);
}
}
bool led_update_kb(led_t state) {
dprintf("LED Update: %d %d %d", led_state.num_lock, led_state.caps_lock, led_state.scroll_lock);
led_state = state;
led_update_rgb();
return true;
}
void update_layer_leds(void) {
static uint8_t old_layer = 255;
static uint8_t old_default_layer = 255;
layer = get_highest_layer(layer_state);
default_layer = get_highest_layer(default_layer_state);
if (isRecording && timer_elapsed(blink_cycle_timer) > 150) {
blink_state = !blink_state;
blink_cycle_timer = timer_read();
old_layer = 255; // fallthrough next check
}
if (layer == old_layer && default_layer == old_default_layer) {
return;
}
old_layer = layer;
old_default_layer = default_layer;
dprintf("Layer change: %d %d", default_layer, layer);
led_update_rgb();
}
/*****************************************************************************/
#else // classic LEDs on GPIO
bool led_update_kb(led_t led_state) {
dprintf("LED Update: %d %d %d", led_state.num_lock, led_state.caps_lock, led_state.scroll_lock);
if (led_update_user(led_state)) {
if (!isRecording) writePin(MODELM_LED_NUMLOCK, !led_state.num_lock);
writePin(MODELM_LED_CAPSLOCK, !led_state.caps_lock);
writePin(MODELM_LED_SCROLLOCK, !led_state.scroll_lock);
}
return true;
}
void update_layer_leds(void) {
if (isRecording && timer_elapsed(blink_cycle_timer) > 150) {
blink_state = !blink_state;
blink_cycle_timer = timer_read();
writePin(MODELM_LED_NUMLOCK, blink_state);
}
}
#endif
void dynamic_macro_record_start_user(int8_t direction) {
isRecording++;
blink_cycle_timer = timer_read();
}
void dynamic_macro_record_end_user(int8_t direction) {
if (isRecording) isRecording--;
}

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keyboards/ibm/model_m/mschwingen/mschwingen.h Normal file
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/*
* Copyright 2020 Michael Schwingen
* 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
extern void update_layer_leds(void);
#include "quantum.h"

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ifeq ($(strip $(UART_DEBUG)), yes)
OPT_DEFS += -DUART_DEBUG
endif

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# atmega32U4 board for IBM Model M
![modelm](https://raw.githubusercontent.com/mschwingen/hardware/master/modelm-usb/images/PCB.jpg)
This is a configuration of QMK intended to be used with the [Model M USB PCB](https://github.com/mschwingen/hardware/tree/master/modelm-usb).
* Keyboard Maintainer: [Michael Schwingen](https://github.com/mschwingen/)
* Hardware Supported: [Model M USB PCB](https://github.com/mschwingen/hardware/tree/master/modelm-usb)
* Hardware Availability: need to build your own.
Make example for this keyboard (after setting up your build environment), run one of:
make ibm/model_m/mschwingen/led_wired:default
make ibm/model_m/mschwingen/led_ffc:default
make ibm/model_m/mschwingen/led_ws2812:default
flash:
make ibm/model_m/mschwingen/led_wired:default:flash
make ibm/model_m/mschwingen/led_ffc:default:flash
make ibm/model_m/mschwingen/led_ws2812:default:flash
Bootloader: do not use the QMK bootloader, use the bootloader from [here](https://github.com/mschwingen/modelm-lufa-bootloader)
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).

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keyboards/ibm/model_m/mschwingen/rules.mk Normal file
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# Build Options
# change yes to no to disable
#
BOOTMAGIC_ENABLE = no # Enable Bootmagic Lite
MOUSEKEY_ENABLE = yes # Mouse keys
EXTRAKEY_ENABLE = yes # Audio control and System control
CONSOLE_ENABLE = yes # Console for debug
COMMAND_ENABLE = yes # Commands for debug and configuration
NKRO_ENABLE = no # Enable N-Key Rollover
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
RGBLIGHT_ENABLE = no # Enable keyboard RGB underglow
AUDIO_ENABLE = no # Audio output
CUSTOM_MATRIX = lite
KEY_LOCK_ENABLE = yes
DYNAMIC_MACRO_ENABLE = yes
UART_DEBUG = no
SRC += matrix.c
QUANTUM_LIB_SRC += uart.c \
spi_master.c
OPT_DEFS += -DSLEEP_LED_ENABLE # we need our own sleep callbacks to turn of WS2812 LEDs
LTO_ENABLE = yes
DEFAULT_FOLDER = ibm/model_m/mschwingen/led_wired