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[Keyboard] Add MIIIW BlackIO83 (#21970)

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* Add MIIIW BlackIO83

* Improve the code

* Updated instructions for entering the bootloader

* Update keyboards/miiiw/blackio83/rev_0100/config.h

* Update keyboards/miiiw/blackio83/rev_0100/config.h

* Update keyboards/miiiw/blackio83/config.h

* Update config.h
This commit is contained in:
Arthur 2023-10-10 08:41:40 +08:00 committed by GitHub
parent 509a2b40b7
commit 6dafcac713
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189
keyboards/miiiw/blackio83/blackio83.c Normal file
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/* Copyright 2023 ArthurCyy <https://github.com/ArthurCyy>
*
* 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 "blackio83.h"
#include "usb_main.h"
#include "usb_util.h"
#define LOOP_10HZ_PERIOD 100
deferred_token loop10hz_token = INVALID_DEFERRED_TOKEN;
uint32_t loop_10Hz(uint32_t trigger_time, void *cb_arg);
static const SerialConfig mwproto_uart_config = {
.speed = MWPROTO_BITRATE,
};
static void POWER_EnterSleep(void) {
/* Clear Wake-up flag */
PWR->CR |= PWR_CR_CWUF | PWR_CR_CSBF;
/* Select Sleep mode */
/* PWR->CR |= PWR_CR_PDDS | PWR_CR_LPDS; */
/* Set SLEEPDEEP bit of Cortex System Control Register */
SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk;
/* Request Wait For Interrupt */
__WFI();
/* Reset SLEEPDEEP bit of Cortex System Control Register */
SCB->SCR &= ~SCB_SCR_SLEEPDEEP_Msk;
NVIC_SystemReset();
}
extern void ws2812_poweron(void);
extern void ws2812_poweroff(void);
static bool p_setup = false;
static bool s_init = false;
void ws2812_poweron(void) {
if(p_setup) return;
p_setup = true;
s_init = false;
setPinOutput(RGB_EN_PIN);
writePinHigh(RGB_EN_PIN);
}
void ws2812_poweroff(void) {
if(!p_setup) return;
p_setup = false;
setPinInputLow(WS2812_DI_PIN);
writePinLow(RGB_EN_PIN);
}
void keyboard_pre_init_kb() {
keyboard_pre_init_user();
setPinInputLow(MWPROTO_STATUS_PIN);
setPinOutput(MWPROTO_WAKEUP_PIN);
writePinLow(MWPROTO_WAKEUP_PIN);
wait_ms(2);
writePinHigh(MWPROTO_WAKEUP_PIN);
palSetLineMode(MWPROTO_TX_PIN, PAL_MODE_ALTERNATE(MWPROTO_TX_PAL_MODE) | PAL_OUTPUT_TYPE_OPENDRAIN);
sdStart(&MWPROTO_DRIVER, &mwproto_uart_config);
}
void keyboard_post_init_kb(void) {
keyboard_post_init_user();
print(/* clang-format off */
"\n<--QMK Keyboard-->\n"
"Vendor: " STR(MANUFACTURER) "(" STR(VENDOR_ID) ")\n"
"Product: " STR(PRODUCT) " (" STR(PRODUCT_ID) ")\n"
"Version: " STR(DEVICE_VER) "\n"
"BUILD: " __DATE__ "\n"
); /* clang-format on */
writePinLow(MWPROTO_WAKEUP_PIN);
wait_ms(50);
sdPutI(&MWPROTO_DRIVER, 0xA5);
sdPutI(&MWPROTO_DRIVER, 0x12);
sdPutI(&MWPROTO_DRIVER, 0x01);
sdPutI(&MWPROTO_DRIVER, 0x02);
sdPutI(&MWPROTO_DRIVER, 0xB4);
writePinHigh(MWPROTO_WAKEUP_PIN);
ws2812_poweron();
loop10hz_token = defer_exec(LOOP_10HZ_PERIOD, loop_10Hz, NULL);
}
__attribute__((weak)) void shutdown_user(void) {
#ifdef RGB_MATRIX_ENABLE
rgb_matrix_set_suspend_state(true);
#endif // RGB_MATRIX_ENABLE
wait_ms(10);
ws2812_poweroff();
}
#ifdef DIP_SWITCH_ENABLE
bool dip_switch_update_mask_kb(uint32_t state) {
if (!dip_switch_update_mask_user(state)) { return false; }
if(state & 0x01) {
led_suspend();
usbDisconnectBus(&USB_DRIVER);
usbStop(&USB_DRIVER);
shutdown_user();
setPinInputHigh(POWER_SWITCH_PIN);
palEnableLineEvent(POWER_SWITCH_PIN, PAL_EVENT_MODE_RISING_EDGE);
POWER_EnterSleep();
}
return true;
}
#endif
uint32_t loop_10Hz(uint32_t trigger_time, void *cb_arg) {
if(last_input_activity_elapsed() > 1000) {
static uint32_t pmu_timer = 0;
if(timer_elapsed32(pmu_timer) > 3000) {
pmu_timer = timer_read32();
writePinLow(MWPROTO_WAKEUP_PIN);
if(readPin(MWPROTO_STATUS_PIN))
wait_us(500);
else
wait_us(1500);
sdPutI(&MWPROTO_DRIVER, 0xA5);
sdPutI(&MWPROTO_DRIVER, 0x28);
sdPutI(&MWPROTO_DRIVER, 0x00);
sdPutI(&MWPROTO_DRIVER, 0x8D);
writePinHigh(MWPROTO_WAKEUP_PIN);
}
}
extern matrix_row_t matrix[MATRIX_ROWS];
static uint32_t restore_tick = 0;
if(matrix[0] == 0x4000 && matrix[1] == 0 &&
matrix[2] == 0 && matrix[3] == 0 && matrix[4] == 0 && matrix[5] == 0x201) {
if(restore_tick++ > 50) {
restore_tick = 0;
writePinLow(MWPROTO_WAKEUP_PIN);
if(readPin(MWPROTO_STATUS_PIN))
wait_us(500);
else
wait_us(1500);
sdPutI(&MWPROTO_DRIVER, 0xA5);
sdPutI(&MWPROTO_DRIVER, 0x1F);
sdPutI(&MWPROTO_DRIVER, 0x01);
sdPutI(&MWPROTO_DRIVER, 0x0F);
sdPutI(&MWPROTO_DRIVER, 0xB4);
writePinHigh(MWPROTO_WAKEUP_PIN);
wait_ms(50);
eeconfig_init();
#ifdef RGB_MATRIX_ENABLE
extern void rgb_matrix_update_pwm_buffers(void);
for(int i = 0; i < 5; i++) {
rgb_matrix_set_color_all(RGB_WHITE);
rgb_matrix_update_pwm_buffers();
wait_ms(500);
rgb_matrix_set_color_all(RGB_OFF);
rgb_matrix_update_pwm_buffers();
wait_ms(500);
}
#endif
wait_ms(500);
soft_reset_keyboard();
}
} else {
restore_tick = 0;
}
static uint32_t debug_tick = 0;
if (debug_tick++ > 9 ) {
dprintf("trigger %d\n", trigger_time);
debug_tick = 0;
}
return LOOP_10HZ_PERIOD;
}

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keyboards/miiiw/blackio83/blackio83.h Normal file
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/* Copyright 2023 ArthurCyy <https://github.com/ArthurCyy>
*
* 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 XXX KC_NO
enum custom_keycodes {
DEV_BT1 = QK_KB,
DEV_BT2,
DEV_BT3,
DEV_RF24,
ALT_TAB,
RGB_RST,
};

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keyboards/miiiw/blackio83/config.h Normal file
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/* Copyright 2023 ArthurCyy <https://github.com/ArthurCyy>
*
* 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
// EEPROM i2c chip
#define EEPROM_I2C_24LC256
/* Disable the animations you don't want/need. You will need to disable a good number of these *
* because they take up a lot of space. Disable until you can successfully compile your firmware. */
// RGB Matrix Animation modes. Explicitly enabled
// For full list of effects, see:
// https://docs.qmk.fm/#/feature_rgb_matrix?id=rgb-matrix-effects
// # define ENABLE_RGB_MATRIX_ALPHAS_MODS
# define ENABLE_RGB_MATRIX_GRADIENT_UP_DOWN
# define ENABLE_RGB_MATRIX_GRADIENT_LEFT_RIGHT
# define ENABLE_RGB_MATRIX_BREATHING
# define ENABLE_RGB_MATRIX_BAND_SAT
# define ENABLE_RGB_MATRIX_BAND_VAL
# define ENABLE_RGB_MATRIX_BAND_PINWHEEL_SAT
# define ENABLE_RGB_MATRIX_BAND_PINWHEEL_VAL
# define ENABLE_RGB_MATRIX_BAND_SPIRAL_SAT
# define ENABLE_RGB_MATRIX_BAND_SPIRAL_VAL
# define ENABLE_RGB_MATRIX_CYCLE_ALL
# define ENABLE_RGB_MATRIX_CYCLE_LEFT_RIGHT
# define ENABLE_RGB_MATRIX_CYCLE_UP_DOWN
# define ENABLE_RGB_MATRIX_RAINBOW_MOVING_CHEVRON
# define ENABLE_RGB_MATRIX_CYCLE_OUT_IN
# define ENABLE_RGB_MATRIX_CYCLE_OUT_IN_DUAL
# define ENABLE_RGB_MATRIX_CYCLE_PINWHEEL
# define ENABLE_RGB_MATRIX_CYCLE_SPIRAL
# define ENABLE_RGB_MATRIX_DUAL_BEACON
# define ENABLE_RGB_MATRIX_RAINBOW_BEACON
# define ENABLE_RGB_MATRIX_RAINBOW_PINWHEELS
# define ENABLE_RGB_MATRIX_RAINDROPS
# define ENABLE_RGB_MATRIX_JELLYBEAN_RAINDROPS
# define ENABLE_RGB_MATRIX_HUE_BREATHING
# define ENABLE_RGB_MATRIX_HUE_PENDULUM
# define ENABLE_RGB_MATRIX_HUE_WAVE
# define ENABLE_RGB_MATRIX_PIXEL_RAIN
# define ENABLE_RGB_MATRIX_PIXEL_FLOW
# define ENABLE_RGB_MATRIX_PIXEL_FRACTAL
#define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_SOLID_COLOR

32
keyboards/miiiw/blackio83/halconf.h Normal file
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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/geekboards/macropad_v2/halconf.h -r platforms/chibios/common/configs/halconf.h`
*/
#pragma once
#define HAL_USE_SERIAL TRUE
#define HAL_USE_I2C TRUE
// This enables interrupt-driven mode
#define PAL_USE_WAIT TRUE
#define USB_USE_WAIT TRUE
#include_next <halconf.h>

216
keyboards/miiiw/blackio83/info.json Normal file
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{
"manufacturer": "MIIIW",
"keyboard_name": "MIIIW BlackIO 83",
"maintainer": "ArthurCyy",
"bootloader": "stm32-dfu",
"debounce": 3,
"diode_direction": "COL2ROW",
"features": {
"backlight": false,
"bootmagic": true,
"command": false,
"console": false,
"deferred_exec": true,
"dip_switch": true,
"extrakey": true,
"mousekey": true,
"nkro": true,
"rgb_matrix": true,
"rgblight": false
},
"indicators": {
"caps_lock": "B2",
"num_lock": "B14"
},
"matrix_pins": {
"cols": ["H0", "H1", "H2", "H3", "H4", "H5", "H6", "H7", "H8", "H9", "H10", "H11", "H12", "H13", "H14", "H15"],
"rows": ["A7", "A6", "A5", "A4", "A3", "A2"]
},
"processor": "STM32F072",
"rgb_matrix": {
"driver": "ws2812",
"layout": [
{"matrix": [0, 0], "x": 0, "y": 0, "flags": 4},
{"matrix": [0, 2], "x": 10, "y": 0, "flags": 4},
{"matrix": [0, 3], "x": 18, "y": 0, "flags": 4},
{"matrix": [0, 4], "x": 26, "y": 0, "flags": 4},
{"matrix": [0, 5], "x": 34, "y": 0, "flags": 4},
{"matrix": [0, 6], "x": 44, "y": 0, "flags": 4},
{"matrix": [0, 7], "x": 52, "y": 0, "flags": 4},
{"matrix": [0, 8], "x": 60, "y": 0, "flags": 4},
{"matrix": [0, 9], "x": 68, "y": 0, "flags": 4},
{"matrix": [0, 10], "x": 78, "y": 0, "flags": 4},
{"matrix": [0, 11], "x": 86, "y": 0, "flags": 4},
{"matrix": [0, 12], "x": 94, "y": 0, "flags": 4},
{"matrix": [0, 13], "x": 102, "y": 0, "flags": 4},
{"matrix": [0, 14], "x": 112, "y": 0, "flags": 4},
{"matrix": [0, 15], "x": 124, "y": 0, "flags": 4},
{"matrix": [1, 0], "x": 124, "y": 20, "flags": 4},
{"matrix": [1, 1], "x": 108, "y": 20, "flags": 4},
{"matrix": [1, 2], "x": 96, "y": 20, "flags": 4},
{"matrix": [1, 3], "x": 88, "y": 20, "flags": 4},
{"matrix": [1, 4], "x": 80, "y": 20, "flags": 4},
{"matrix": [1, 5], "x": 72, "y": 20, "flags": 4},
{"matrix": [1, 6], "x": 64, "y": 20, "flags": 4},
{"matrix": [1, 7], "x": 56, "y": 20, "flags": 4},
{"matrix": [1, 8], "x": 48, "y": 20, "flags": 4},
{"matrix": [1, 9], "x": 40, "y": 20, "flags": 4},
{"matrix": [1, 10], "x": 32, "y": 20, "flags": 4},
{"matrix": [1, 11], "x": 24, "y": 20, "flags": 4},
{"matrix": [1, 12], "x": 16, "y": 20, "flags": 4},
{"matrix": [1, 13], "x": 8, "y": 20, "flags": 4},
{"matrix": [1, 15], "x": 0, "y": 20, "flags": 4},
{"matrix": [2, 0], "x": 2, "y": 36, "flags": 4},
{"matrix": [2, 1], "x": 12, "y": 36, "flags": 4},
{"matrix": [2, 2], "x": 20, "y": 36, "flags": 4},
{"matrix": [2, 3], "x": 28, "y": 36, "flags": 4},
{"matrix": [2, 4], "x": 36, "y": 36, "flags": 4},
{"matrix": [2, 5], "x": 44, "y": 36, "flags": 4},
{"matrix": [2, 6], "x": 52, "y": 36, "flags": 4},
{"matrix": [2, 7], "x": 60, "y": 36, "flags": 4},
{"matrix": [2, 8], "x": 68, "y": 36, "flags": 4},
{"matrix": [2, 9], "x": 76, "y": 36, "flags": 4},
{"matrix": [2, 10], "x": 84, "y": 36, "flags": 4},
{"matrix": [2, 11], "x": 92, "y": 36, "flags": 4},
{"matrix": [2, 12], "x": 100, "y": 36, "flags": 4},
{"matrix": [2, 13], "x": 110, "y": 36, "flags": 4},
{"matrix": [2, 15], "x": 124, "y": 36, "flags": 4},
{"matrix": [3, 0], "x": 124, "y": 52, "flags": 4},
{"matrix": [3, 1], "x": 107, "y": 52, "flags": 4},
{"matrix": [3, 2], "x": 94, "y": 52, "flags": 4},
{"matrix": [3, 3], "x": 86, "y": 52, "flags": 4},
{"matrix": [3, 4], "x": 78, "y": 52, "flags": 4},
{"matrix": [3, 5], "x": 70, "y": 52, "flags": 4},
{"matrix": [3, 6], "x": 62, "y": 52, "flags": 4},
{"matrix": [3, 7], "x": 54, "y": 52, "flags": 4},
{"matrix": [3, 8], "x": 46, "y": 52, "flags": 4},
{"matrix": [3, 9], "x": 38, "y": 52, "flags": 4},
{"matrix": [3, 10], "x": 30, "y": 52, "flags": 4},
{"matrix": [3, 11], "x": 22, "y": 52, "flags": 4},
{"matrix": [3, 12], "x": 14, "y": 52, "flags": 4},
{"matrix": [3, 15], "x": 3, "y": 52, "flags": 4},
{"matrix": [4, 0], "x": 5, "y": 68, "flags": 4},
{"matrix": [4, 1], "x": 18, "y": 68, "flags": 4},
{"matrix": [4, 2], "x": 26, "y": 68, "flags": 4},
{"matrix": [4, 3], "x": 34, "y": 68, "flags": 4},
{"matrix": [4, 4], "x": 42, "y": 68, "flags": 4},
{"matrix": [4, 5], "x": 50, "y": 68, "flags": 4},
{"matrix": [4, 6], "x": 58, "y": 68, "flags": 4},
{"matrix": [4, 7], "x": 66, "y": 68, "flags": 4},
{"matrix": [4, 8], "x": 74, "y": 68, "flags": 4},
{"matrix": [4, 9], "x": 82, "y": 68, "flags": 4},
{"matrix": [4, 10], "x": 90, "y": 68, "flags": 4},
{"matrix": [4, 11], "x": 104, "y": 68, "flags": 4},
{"matrix": [4, 13], "x": 114, "y": 68, "flags": 4},
{"matrix": [4, 15], "x": 124, "y": 68, "flags": 4},
{"matrix": [5, 0], "x": 122, "y": 84, "flags": 4},
{"matrix": [5, 1], "x": 114, "y": 84, "flags": 4},
{"matrix": [5, 2], "x": 106, "y": 84, "flags": 4},
{"matrix": [5, 5], "x": 96, "y": 84, "flags": 4},
{"matrix": [5, 8], "x": 88, "y": 84, "flags": 4},
{"matrix": [5, 9], "x": 80, "y": 84, "flags": 4},
{"matrix": [5, 10], "x": 50, "y": 84, "flags": 4},
{"matrix": [5, 12], "x": 20, "y": 88, "flags": 4},
{"matrix": [5, 13], "x": 10, "y": 88, "flags": 4},
{"matrix": [5, 14], "x": 1, "y": 88, "flags": 4}
]
},
"url": "https://github.com/ArthurCyy",
"usb": {
"device_version": "0.0.1",
"pid": "0x83A1",
"vid": "0x3044"
},
"ws2812": {
"pin": "B15"
},
"layouts": {
"LAYOUT": {
"layout": [
{"matrix": [0, 0], "x": 0, "y": 0},
{"matrix": [0, 2], "x": 1.25, "y": 0},
{"matrix": [0, 3], "x": 2.25, "y": 0},
{"matrix": [0, 4], "x": 3.25, "y": 0},
{"matrix": [0, 5], "x": 4.25, "y": 0},
{"matrix": [0, 6], "x": 5.5, "y": 0},
{"matrix": [0, 7], "x": 6.5, "y": 0},
{"matrix": [0, 8], "x": 7.5, "y": 0},
{"matrix": [0, 9], "x": 8.5, "y": 0},
{"matrix": [0, 10], "x": 9.75, "y": 0},
{"matrix": [0, 11], "x": 10.75, "y": 0},
{"matrix": [0, 12], "x": 11.75, "y": 0},
{"matrix": [0, 13], "x": 12.75, "y": 0},
{"matrix": [0, 14], "x": 14, "y": 0},
{"matrix": [0, 15], "x": 15.25, "y": 0},
{"matrix": [1, 0], "x": 0, "y": 1},
{"matrix": [1, 1], "x": 1, "y": 1},
{"matrix": [1, 2], "x": 2, "y": 1},
{"matrix": [1, 3], "x": 3, "y": 1},
{"matrix": [1, 4], "x": 4, "y": 1},
{"matrix": [1, 5], "x": 5, "y": 1},
{"matrix": [1, 6], "x": 6, "y": 1},
{"matrix": [1, 7], "x": 7, "y": 1},
{"matrix": [1, 8], "x": 8, "y": 1},
{"matrix": [1, 9], "x": 9, "y": 1},
{"matrix": [1, 10], "x": 10, "y": 1},
{"matrix": [1, 11], "x": 11, "y": 1},
{"matrix": [1, 12], "x": 12, "y": 1},
{"matrix": [1, 13], "x": 13, "y": 1, "w": 2},
{"matrix": [1, 15], "x": 15.25, "y": 1},
{"matrix": [2, 0], "x": 0, "y": 2, "w": 1.5},
{"matrix": [2, 1], "x": 1.5, "y": 2},
{"matrix": [2, 2], "x": 2.5, "y": 2},
{"matrix": [2, 3], "x": 3.5, "y": 2},
{"matrix": [2, 4], "x": 4.5, "y": 2},
{"matrix": [2, 5], "x": 5.5, "y": 2},
{"matrix": [2, 6], "x": 6.5, "y": 2},
{"matrix": [2, 7], "x": 7.5, "y": 2},
{"matrix": [2, 8], "x": 8.5, "y": 2},
{"matrix": [2, 9], "x": 9.5, "y": 2},
{"matrix": [2, 10], "x": 10.5, "y": 2},
{"matrix": [2, 11], "x": 11.5, "y": 2},
{"matrix": [2, 12], "x": 12.5, "y": 2},
{"matrix": [2, 13], "x": 13.5, "y": 2, "w": 1.5},
{"matrix": [2, 15], "x": 15.25, "y": 2},
{"matrix": [3, 0], "x": 0, "y": 3, "w": 1.75},
{"matrix": [3, 1], "x": 1.75, "y": 3},
{"matrix": [3, 2], "x": 2.75, "y": 3},
{"matrix": [3, 3], "x": 3.75, "y": 3},
{"matrix": [3, 4], "x": 4.75, "y": 3},
{"matrix": [3, 5], "x": 5.75, "y": 3},
{"matrix": [3, 6], "x": 6.75, "y": 3},
{"matrix": [3, 7], "x": 7.75, "y": 3},
{"matrix": [3, 8], "x": 8.75, "y": 3},
{"matrix": [3, 9], "x": 9.75, "y": 3},
{"matrix": [3, 10], "x": 10.75, "y": 3},
{"matrix": [3, 11], "x": 11.75, "y": 3},
{"matrix": [3, 12], "x": 12.75, "y": 3, "w": 2.25},
{"matrix": [3, 15], "x": 15.25, "y": 3},
{"matrix": [4, 0], "x": 0, "y": 4, "w": 2.25},
{"matrix": [4, 1], "x": 2.25, "y": 4},
{"matrix": [4, 2], "x": 3.25, "y": 4},
{"matrix": [4, 3], "x": 4.25, "y": 4},
{"matrix": [4, 4], "x": 5.25, "y": 4},
{"matrix": [4, 5], "x": 6.25, "y": 4},
{"matrix": [4, 6], "x": 7.25, "y": 4},
{"matrix": [4, 7], "x": 8.25, "y": 4},
{"matrix": [4, 8], "x": 9.25, "y": 4},
{"matrix": [4, 9], "x": 10.25, "y": 4},
{"matrix": [4, 10], "x": 11.25, "y": 4},
{"matrix": [4, 11], "x": 12.25, "y": 4, "w": 1.75},
{"matrix": [4, 13], "x": 14.25, "y": 4.5},
{"matrix": [4, 15], "x": 15.25, "y": 4.25},
{"matrix": [5, 0], "x": 0, "y": 5, "w": 1.25},
{"matrix": [5, 1], "x": 1.25, "y": 5, "w": 1.25},
{"matrix": [5, 2], "x": 2.5, "y": 5, "w": 1.25},
{"matrix": [5, 5], "x": 3.75, "y": 5, "w": 6.25},
{"matrix": [5, 8], "x": 10, "y": 5},
{"matrix": [5, 9], "x": 11, "y": 5},
{"matrix": [5, 10], "x": 12, "y": 5},
{"matrix": [5, 12], "x": 13.25, "y": 5.5},
{"matrix": [5, 13], "x": 14.25, "y": 5.5},
{"matrix": [5, 14], "x": 15.25, "y": 5.5}
]
}
}
}

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/* Copyright 2023 ArthurCyy <https://github.com/ArthurCyy>
*
* 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
// Defines names for use in layer keycodes and the keymap
enum keymap_layers {
WIN_BL,
WIN_FL,
MAC_BL,
MAC_FL,
};
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
/* Keymap WIN_BL: Win Base Layer (Default Layer)
*/
[WIN_BL] = LAYOUT(
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_DEL, KC_PSCR,
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_HOME,
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_END,
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_PGUP,
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_PGDN,
KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, MO(WIN_FL), KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
),
/* Keymap WIN_FL: Win Function Layer
*/
[WIN_FL] = LAYOUT(
RGB_RST, KC_BRID, KC_BRIU, ALT_TAB, G(KC_D), KC_WBAK, KC_WSCH, KC_MPRV, KC_MPLY, KC_MNXT, KC_MUTE, KC_VOLD, KC_VOLU, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, QK_BOOT, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RGB_VAI, _______,
_______, _______, _______, _______, _______, _______, _______, RGB_RMOD, RGB_VAD, RGB_MOD
),
/* Keymap MAC_BL: Mac Base Layer
*/
[MAC_BL] = LAYOUT(
KC_ESC, KC_BRID, KC_BRIU,C(KC_UP),C(KC_DOWN),KC_F11,G(KC_SPC),KC_MPRV, KC_MPLY, KC_MNXT, KC_MUTE, KC_VOLD, KC_VOLU, KC_DEL, KC_PSCR,
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_HOME,
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_END,
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_PGUP,
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_PGDN,
KC_LCTL, KC_LALT, KC_LGUI, KC_SPC, KC_RGUI, MO(MAC_FL), KC_RALT, KC_LEFT, KC_DOWN, KC_RGHT
),
/* Keymap MAC_FL: Mac Function Layer
*/
[MAC_FL] = LAYOUT(
RGB_RST, 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_DEL, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, QK_BOOT, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RGB_VAI, _______,
_______, _______, _______, _______, _______, _______, _______, RGB_RMOD, RGB_VAD, RGB_MOD
),
};

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/* Copyright 2023 ArthurCyy <https://github.com/ArthurCyy>
*
* 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
// Defines names for use in layer keycodes and the keymap
enum keymap_layers {
WIN_BL,
WIN_FL,
MAC_BL,
MAC_FL,
};
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
/* Keymap WIN_BL: Win Base Layer (Default Layer)
*/
[WIN_BL] = LAYOUT(
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_DEL, KC_PSCR,
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_HOME,
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_END,
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_PGUP,
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_PGDN,
KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, MO(WIN_FL), KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
),
/* Keymap WIN_FL: Win Function Layer
*/
[WIN_FL] = LAYOUT(
RGB_RST, KC_BRID, KC_BRIU, ALT_TAB, G(KC_D), KC_WBAK, KC_WSCH, KC_MPRV, KC_MPLY, KC_MNXT, KC_MUTE, KC_VOLD, KC_VOLU, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, QK_BOOT, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RGB_VAI, _______,
_______, _______, _______, _______, _______, _______, _______, RGB_RMOD, RGB_VAD, RGB_MOD
),
/* Keymap MAC_BL: Mac Base Layer
*/
[MAC_BL] = LAYOUT(
KC_ESC, KC_BRID, KC_BRIU,C(KC_UP),C(KC_DOWN),KC_F11,G(KC_SPC),KC_MPRV, KC_MPLY, KC_MNXT, KC_MUTE, KC_VOLD, KC_VOLU, KC_DEL, KC_PSCR,
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_HOME,
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_END,
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_PGUP,
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_PGDN,
KC_LCTL, KC_LALT, KC_LGUI, KC_SPC, KC_RGUI, MO(MAC_FL), KC_RALT, KC_LEFT, KC_DOWN, KC_RGHT
),
/* Keymap MAC_FL: Mac Function Layer
*/
[MAC_FL] = LAYOUT(
RGB_RST, 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_DEL, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, QK_BOOT, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RGB_VAI, _______,
_______, _______, _______, _______, _______, _______, _______, RGB_RMOD, RGB_VAD, RGB_MOD
),
};

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keyboards/miiiw/blackio83/keymaps/via/rules.mk Normal file
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VIA_ENABLE = yes
LTO_ENABLE = yes

139
keyboards/miiiw/blackio83/matrix.c Normal file
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/* Copyright 2023 ArthurCyy <https://github.com/ArthurCyy>
*
* 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 "quantum.h"
#include "matrix.h"
#include "common/shift_register.h"
static uint8_t read_rows(void);
static void init_cols(void);
static void select_col(uint8_t col);
static void unselect_col(uint8_t col);
static void unselect_cols(void);
static const pin_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
static const pin_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
#ifdef DIP_SWITCH_PINS
# define NUMBER_OF_DIP_SWITCHES (sizeof(dip_switch_pad) / sizeof(pin_t))
static pin_t dip_switch_pad[] = DIP_SWITCH_PINS;
#endif
void matrix_init_custom(void) {
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
setPinInputLow(row_pins[row]);
}
shift_init();
init_cols();
}
bool matrix_scan_custom(matrix_row_t current_matrix[]) {
bool changed = false;
for (uint8_t col = 0; col < MATRIX_COLS; col++) {
select_col(col);
waitInputPinDelay();
uint8_t rows = read_rows();
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
bool prev_bit = ((uint32_t)(current_matrix[row]) & (matrix_row_t)(1UL << col)) ? 1 : 0;
bool curr_bit = ((uint32_t)rows & (uint32_t)(1UL << row)) ? 1 : 0;
if (prev_bit != curr_bit) {
current_matrix[row] = (uint32_t)(current_matrix[row]) ^ (uint32_t)(1UL << col);
changed = true;
}
}
unselect_col(col);
}
return changed;
}
void matrix_power_up(void) {
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
palDisableLineEvent(row_pins[row]);
setPinInputLow(row_pins[row]);
}
init_cols();
#ifdef DIP_SWITCH_PINS
for (uint8_t i = 1; i < NUMBER_OF_DIP_SWITCHES; i++) {
setPinInputHigh(dip_switch_pad[i]);
}
#endif
}
void matrix_power_down(void) {
unselect_cols();
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
setPinInputLow(row_pins[row]);
palEnableLineEvent(row_pins[row], PAL_EVENT_MODE_RISING_EDGE);
}
#ifdef DIP_SWITCH_PINS
for (uint8_t i = 1; i < NUMBER_OF_DIP_SWITCHES; i++) {
setPinInputLow(dip_switch_pad[i]);
}
#endif
}
static uint8_t read_rows(void) {
uint8_t row_value = 0;
for(uint8_t row = 0; row < MATRIX_ROWS; row++) {
row_value |= (readPin(row_pins[row]) << row);
}
return row_value;
}
static void init_cols(void) {
shift_writeAll(0);
for(uint8_t col = 0; col < MATRIX_COLS; col++) {
if(col_pins[col] < H0) {
setPinOutput(col_pins[col]);
writePinLow(col_pins[col]);
}
}
}
static void select_col(uint8_t col) {
if(col_pins[col] < H0){
writePinHigh(col_pins[col]);
waitInputPinDelay();
waitInputPinDelay();
waitInputPinDelay();
waitInputPinDelay();
waitInputPinDelay();
waitInputPinDelay();
}else{
shift_writePin(col_pins[col], 1);
}
}
static void unselect_col(uint8_t col) {
if(col_pins[col] < H0){
writePinLow(col_pins[col]);
}else{
shift_writePin(col_pins[col], 0);
}
}
static void unselect_cols(void) {
shift_writeAll(1);
for(uint8_t col = 0; col < MATRIX_COLS; col++) {
if(col_pins[col] < H0) {
setPinOutput(col_pins[col]);
writePinHigh(col_pins[col]);
}
}
}

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keyboards/miiiw/blackio83/mcuconf.h Normal file
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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/geekboards/macropad_v2/mcuconf.h -r platforms/chibios/GENERIC_STM32_F072XB/configs/mcuconf.h`
*/
#pragma once
#include_next <mcuconf.h>
#undef STM32_SERIAL_USE_USART1
#define STM32_SERIAL_USE_USART1 TRUE
#undef STM32_I2C_USE_I2C1
#define STM32_I2C_USE_I2C1 TRUE
#undef STM32_I2C_USE_DMA
#define STM32_I2C_USE_DMA FALSE

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keyboards/miiiw/blackio83/readme.md Normal file
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# MIIIW BlackIO83
![BlackIO83](https://i.imgur.com/jZ7HrTCh.jpg)
![BlackIO83](https://i.imgur.com/AnlUIfph.jpg)
A customizable 75% keyboard.
* Keyboard Maintainer: [ArthurCyy](https://github.com/ArthurCyy)
* Hardware Supported: BlackIO83 rev_0100
* Hardware Availability: [MIIIW](https://www.miiiw.com/)
Make example for this keyboard (after setting up your build environment):
make miiiw/blackio83/rev_0100:default
Flashing example for this keyboard:
make miiiw/blackio83/rev_0100: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**: With the power switch off, hold down the key at (0,0) in the matrix (Escape) and plug in the keyboard.
* **Physical button**: With the power switch off, hold the small metal button on the right side under the spacebar keycap and plug in the keyboard.
* **Keycode in layout**:
* (Official firmware only) With the power switch on, press and hold the left Shift+ Fn+ upper right DEL.
* (Unofficial firmware) With the power switch on, press the key mapped to `QK_BOOT` if it is available.

70
keyboards/miiiw/blackio83/rev_0100/config.h Normal file
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/* Copyright 2023 ArthurCyy <https://github.com/ArthurCyy>
*
* 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
/*
* 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)
*
*/
/* Dip Switch */
#define POWER_SWITCH_PIN B0
#define DIP_SWITCH_PINS { B0, B1, B8, B12 }
/* 16 with dummy columns for shift registers */
#define SHR_SERIES_NUM 2
#define SHR_CLOCK_PIN A0
#define SHR_DATA_PIN A1
#define SHR_LATCH_PIN C15
/* MIIIW Protocol Driver */
#define MWPROTO_BITRATE 256000
#define MWPROTO_DRIVER SD1
#define MWPROTO_TX_PIN A9
#define MWPROTO_TX_PAL_MODE 1
#define MWPROTO_RX_PIN A10
#define MWPROTO_RX_PAL_MODE 1
#define MWPROTO_WAKEUP_PIN A15
#define MWPROTO_STATUS_PIN C13
/* RGB Matrix config */
#define RGB_EN_PIN A8
#define RGBLED_NUM 83
#define RGB_MATRIX_LED_COUNT 83
#define RGB_MATRIX_CENTER { 62, 42 }
// PWM RGB Underglow Defines
#define WS2812_BYTE_ORDER WS2812_BYTE_ORDER_GRB
#define WS2812_TRST_US 200
// I2C config
#define I2C_DRIVER I2CD1
#define I2C1_SCL_PIN B6
#define I2C1_SDA_PIN B7
#define I2C1_SCL_PAL_MODE 1
#define I2C1_SDA_PAL_MODE 1
#define I2C1_TIMINGR_PRESC 0x00U
#define I2C1_TIMINGR_SCLDEL 0x03U
#define I2C1_TIMINGR_SDADEL 0x01U
#define I2C1_TIMINGR_SCLH 0x03U
#define I2C1_TIMINGR_SCLL 0x09U

17
keyboards/miiiw/blackio83/rev_0100/rev_0100.c Normal file
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/* Copyright 2023 ArthurCyy <https://github.com/ArthurCyy>
*
* 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 "blackio83.h"

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keyboards/miiiw/blackio83/rev_0100/rules.mk Normal file
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CUSTOM_MATRIX = lite
WS2812_DRIVER_REQUIRED := yes
# Project specific files
SRC += matrix.c \
common/shift_register.c

90
keyboards/miiiw/common/shift_register.c Normal file
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/* Copyright 2023 ArthurCyy <https://github.com/ArthurCyy>
*
* 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 "quantum.h"
#include "shift_register.h"
static void shift_out(void);
static uint8_t shift_values[SHR_SERIES_NUM] = {0};
void shift_init(void) {
#ifdef SHR_OE_PIN
setPinOutput(SHR_OE_PIN);
writePinHigh(SHR_OE_PIN);
#endif
setPinOutput(SHR_DATA_PIN);
setPinOutput(SHR_LATCH_PIN);
setPinOutput(SHR_CLOCK_PIN);
}
void shift_enable(void) {
#ifdef SHR_OE_PIN
writePinLow(SHR_OE_PIN);
#endif
writePinLow(SHR_DATA_PIN);
writePinLow(SHR_LATCH_PIN);
writePinLow(SHR_CLOCK_PIN);
}
void shift_disable(void) {
#ifdef SHR_OE_PIN
writePinHigh(SHR_OE_PIN);
#endif
writePinLow(SHR_DATA_PIN);
writePinLow(SHR_LATCH_PIN);
writePinLow(SHR_CLOCK_PIN);
}
void shift_writePin(pin_t pin, int level) {
uint8_t group = (pin - H0) >> 3;
uint8_t bit = 0x01 << ((pin - H0)&0x07);
if(group >= SHR_SERIES_NUM)
return;
if(level)
shift_values[group] |= bit;
else
shift_values[group] &= ~bit;
shift_out();
}
void shift_writeGroup(int group, uint8_t value) {
if(group >= SHR_SERIES_NUM)
return;
shift_values[group] = value;
shift_out();
}
void shift_writeAll(int level) {
memset(shift_values, level ? 0xFF : 0, sizeof(shift_values));
shift_out();
}
static void shift_out(void) {
uint8_t n = SHR_SERIES_NUM;
writePinLow(SHR_LATCH_PIN);
while(n--){
for (uint8_t i = 0; i < 8; i++) {
writePinLow(SHR_CLOCK_PIN);
writePin(SHR_DATA_PIN, shift_values[n] & (0x80 >> i));
writePinHigh(SHR_CLOCK_PIN);
}
}
writePinHigh(SHR_LATCH_PIN);
}

34
keyboards/miiiw/common/shift_register.h Normal file
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/* Copyright 2023 ArthurCyy <https://github.com/ArthurCyy>
*
* 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 "gpio.h"
#ifndef GPIOH_BASE
# define GPIOH_BASE (0xFF595A00U)
#endif
#ifndef SHR_SERIES_NUM
# define SHR_SERIES_NUM 1
#endif
extern void shift_init(void);
extern void shift_enable(void);
extern void shift_disable(void);
extern void shift_writePin(pin_t pin, int level);
extern void shift_writeGroup(int group, uint8_t value);
extern void shift_writeAll(int level);