Add `tzarc/ghoul`. (#18562)

Co-authored-by: Joel Challis <git@zvecr.com>
Co-authored-by: Drashna Jaelre <drashna@live.com>

keyboards/tzarc/ghoul/config.h

@@ -0,0 +1,19 @@
+// Copyright 2018-2022 Nick Brassel (@tzarc)
+// SPDX-License-Identifier: GPL-3.0-or-later
+#pragma once
+
+#include "config_common.h"
+
+// Matrix
+#define MATRIX_SHIFT_REGISTER_COUNT 5
+//#define MATRIX_ROWS 6 // actually defined in info.json: 5 shift registers, plus one row for extras (i.e. encoder pushbutton read)
+//#define MATRIX_COLS 8 // actually defined in info.json: 8 bits per register
+
+// EEPROM configuration
+#define EXTERNAL_EEPROM_BYTE_COUNT 8192
+#define EXTERNAL_EEPROM_PAGE_SIZE 64 // it's FRAM, so it doesn't actually matter, this just sets the RAM buffer
+
+// RGB configuration
+#define RGB_MATRIX_LED_COUNT 40
+#define RGBLED_NUM 40       // TBD: Once convergence with these defines occurs, remove.
+#define DRIVER_LED_TOTAL 40 // TBD: Once convergence with these defines occurs, remove.

keyboards/tzarc/ghoul/ghoul.c

@@ -0,0 +1,44 @@
+// Copyright 2018-2022 Nick Brassel (@tzarc)
+// SPDX-License-Identifier: GPL-3.0-or-later
+#include QMK_KEYBOARD_H
+#include "analog.h"
+#include "spi_master.h"
+
+void keyboard_post_init_kb(void) {
+    // Enable RGB current limiter and wait for a bit before allowing RGB to continue
+    setPinOutput(RGB_ENABLE_PIN);
+    writePinHigh(RGB_ENABLE_PIN);
+    wait_ms(20);
+
+    // Offload to the user func
+    keyboard_post_init_user();
+}
+
+void matrix_init_custom(void) {
+    // SPI Matrix
+    setPinOutput(SPI_MATRIX_CHIP_SELECT_PIN);
+    writePinHigh(SPI_MATRIX_CHIP_SELECT_PIN);
+    spi_init();
+
+    // Encoder pushbutton
+    setPinInputLow(ENCODER_PUSHBUTTON_PIN);
+}
+
+bool matrix_scan_custom(matrix_row_t current_matrix[]) {
+    static matrix_row_t temp_matrix[MATRIX_ROWS] = {0};
+
+    // Read from SPI the matrix
+    spi_start(SPI_MATRIX_CHIP_SELECT_PIN, false, 0, SPI_MATRIX_DIVISOR);
+    spi_receive((uint8_t*)temp_matrix, MATRIX_SHIFT_REGISTER_COUNT * sizeof(matrix_row_t));
+    spi_stop();
+
+    // Read from the encoder pushbutton
+    temp_matrix[5] = readPin(ENCODER_PUSHBUTTON_PIN) ? 1 : 0;
+
+    // Check if we've changed, return the last-read data
+    bool changed = memcmp(current_matrix, temp_matrix, sizeof(temp_matrix)) != 0;
+    if (changed) {
+        memcpy(current_matrix, temp_matrix, sizeof(temp_matrix));
+    }
+    return changed;
+}

keyboards/tzarc/ghoul/graphics/ghoul-logo.qgf.c

@@ -0,0 +1,134 @@
+// Copyright 2022 QMK -- generated source code only, image retains original copyright
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+// This file was auto-generated by `qmk painter-convert-graphics -i ghoul-logo.png -f mono4`
+
+#include <qp.h>
+
+const uint32_t gfx_ghoul_logo_length = 1936;
+
+// clang-format off
+const uint8_t gfx_ghoul_logo[1936] = {
+    0x00, 0xFF, 0x12, 0x00, 0x00, 0x51, 0x47, 0x46, 0x01, 0x90, 0x07, 0x00, 0x00, 0x6F, 0xF8, 0xFF,
+    0xFF, 0x46, 0x00, 0x80, 0x00, 0x01, 0x00, 0x01, 0xFE, 0x04, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,
+    0x02, 0xFD, 0x06, 0x00, 0x00, 0x01, 0x00, 0x01, 0xFF, 0xE8, 0x03, 0x05, 0xFA, 0x60, 0x07, 0x00,
+    0x08, 0x00, 0x81, 0xF9, 0x6F, 0x0E, 0x00, 0x83, 0x40, 0xFE, 0xFF, 0xBF, 0x0D, 0x00, 0x80, 0x80,
+    0x03, 0xFF, 0x80, 0x7F, 0x0C, 0x00, 0x80, 0x40, 0x04, 0xFF, 0x80, 0x2F, 0x0B, 0x00, 0x81, 0x40,
+    0xFE, 0x04, 0xFF, 0x80, 0x1F, 0x0B, 0x00, 0x80, 0xFD, 0x05, 0xFF, 0x80, 0x0B, 0x03, 0x00, 0x80,
+    0x01, 0x02, 0x00, 0x80, 0x80, 0x03, 0x00, 0x80, 0xF8, 0x06, 0xFF, 0x80, 0x03, 0x02, 0x00, 0x80,
+    0x20, 0x03, 0x00, 0x80, 0x0E, 0x02, 0x00, 0x80, 0xE0, 0x07, 0xFF, 0x03, 0x00, 0x80, 0x02, 0x02,
+    0x00, 0x83, 0xF4, 0x01, 0x00, 0x80, 0x07, 0xFF, 0x80, 0x3F, 0x02, 0x00, 0x80, 0xA0, 0x02, 0x00,
+    0x81, 0xC0, 0x1F, 0x02, 0x00, 0x80, 0xFE, 0x07, 0xFF, 0x80, 0x0F, 0x02, 0x00, 0x80, 0x0A, 0x02,
+    0x00, 0x83, 0xFD, 0x01, 0x00, 0xF4, 0x08, 0xFF, 0x88, 0x02, 0x00, 0xA4, 0x01, 0x00, 0xE0, 0x0F,
+    0x00, 0xD0, 0x08, 0xFF, 0x83, 0xBF, 0x00, 0x40, 0x2A, 0x02, 0x00, 0x80, 0xFF, 0x02, 0x00, 0x09,
+    0xFF, 0x88, 0x1F, 0x00, 0xA4, 0x06, 0x00, 0xF4, 0x0F, 0x00, 0xF8, 0x09, 0xFF, 0x87, 0x02, 0x40,
+    0xAA, 0x00, 0x80, 0xBF, 0x00, 0xD0, 0x09, 0xFF, 0x88, 0x7F, 0x00, 0xA4, 0x0A, 0x00, 0xFC, 0x0B,
+    0x00, 0xFE, 0x09, 0xFF, 0x87, 0x0B, 0x40, 0xAA, 0x01, 0xC0, 0xBF, 0x00, 0xF4, 0x09, 0xFF, 0x87,
+    0xBF, 0x01, 0xA4, 0x2A, 0x00, 0xFD, 0x0B, 0x80, 0x0A, 0xFF, 0x87, 0x2B, 0x40, 0xAA, 0x02, 0xD0,
+    0xBF, 0x00, 0xFD, 0x09, 0xFF, 0x87, 0xBF, 0x06, 0xA4, 0x6A, 0x00, 0xFE, 0x0B, 0xE0, 0x0A, 0xFF,
+    0x86, 0xAB, 0x40, 0xAA, 0x0A, 0xE0, 0xFF, 0x00, 0x0A, 0xFF, 0x87, 0xBF, 0x0A, 0xA4, 0xAA, 0x00,
+    0xFE, 0x0F, 0xF4, 0x0A, 0xFF, 0x86, 0xAA, 0x02, 0xAA, 0x0A, 0xE0, 0xFF, 0x80, 0x0A, 0xFF, 0x87,
+    0xAF, 0x2A, 0xA0, 0xAA, 0x00, 0xFE, 0x1F, 0xFC, 0x0A, 0xFF, 0x86, 0xAA, 0x06, 0xA9, 0x0A, 0xE0,
+    0xFF, 0xD1, 0x0A, 0xFF, 0x87, 0xAF, 0x6A, 0x90, 0xAA, 0x00, 0xFE, 0x2F, 0xFE, 0x0A, 0xFF, 0x86,
+    0xAA, 0x0A, 0xA9, 0x0A, 0xF0, 0xFF, 0xF3, 0x0A, 0xFF, 0x86, 0xAF, 0xAA, 0xA0, 0x6A, 0x00, 0xFF,
+    0x7F, 0x0B, 0xFF, 0x86, 0xAA, 0x1A, 0xAA, 0x02, 0xF0, 0xFF, 0xFB, 0x0A, 0xFF, 0x84, 0xAF, 0xAA,
+    0xA6, 0x1A, 0x00, 0x03, 0xFF, 0x80, 0xF7, 0x09, 0xFF, 0x80, 0xA9, 0x02, 0xAA, 0x81, 0x00, 0xF0,
+    0x02, 0xFF, 0x80, 0x1F, 0x09, 0xFF, 0x80, 0x0F, 0x02, 0xAA, 0x81, 0x1A, 0x40, 0x02, 0xFF, 0x81,
+    0xBF, 0xF0, 0x09, 0xFF, 0x80, 0x90, 0x02, 0xAA, 0x81, 0x06, 0xF4, 0x02, 0xFF, 0x81, 0x07, 0xFE,
+    0x08, 0xFF, 0x81, 0x0F, 0xA8, 0x02, 0xAA, 0x80, 0x41, 0x02, 0xFF, 0x81, 0x7F, 0xE0, 0x09, 0xFF,
+    0x80, 0x80, 0x02, 0xAA, 0x81, 0x2A, 0xF8, 0x02, 0xFF, 0x81, 0x03, 0xFD, 0x08, 0xFF, 0x81, 0x0B,
+    0xA8, 0x02, 0xAA, 0x80, 0x86, 0x02, 0xFF, 0x81, 0x3F, 0xD0, 0x08, 0xFF, 0x81, 0x7F, 0x80, 0x02,
+    0xAA, 0x81, 0x6A, 0xFC, 0x02, 0xFF, 0x81, 0x07, 0xFC, 0x08, 0xFF, 0x81, 0x03, 0xA8, 0x02, 0xAA,
+    0x80, 0xCA, 0x02, 0xFF, 0x83, 0xBF, 0x80, 0xFF, 0xD7, 0x04, 0xFF, 0x83, 0xBF, 0xFD, 0x3F, 0x80,
+    0x03, 0xAA, 0x80, 0xFD, 0x02, 0xFF, 0x83, 0x0F, 0xF4, 0x0F, 0xF8, 0x04, 0xFF, 0x83, 0x02, 0xFE,
+    0x02, 0xA9, 0x02, 0xAA, 0x80, 0xEA, 0x03, 0xFF, 0x82, 0x01, 0x2E, 0x00, 0x04, 0xFF, 0x83, 0x1F,
+    0x80, 0x0F, 0xA0, 0x03, 0xAA, 0x03, 0xFF, 0x80, 0x3F, 0x02, 0x00, 0x80, 0xE0, 0x04, 0xFF, 0x02,
+    0x00, 0x80, 0x80, 0x03, 0xAA, 0x80, 0xEA, 0x03, 0xFF, 0x80, 0x0F, 0x02, 0x00, 0x80, 0xFD, 0x03,
+    0xFF, 0x80, 0x0B, 0x02, 0x00, 0x80, 0xA9, 0x02, 0xAA, 0x81, 0x6A, 0xFD, 0x03, 0xFF, 0x82, 0x07,
+    0x00, 0x80, 0x03, 0xFF, 0x80, 0x3F, 0x02, 0x00, 0x80, 0xA9, 0x03, 0xAA, 0x80, 0xC2, 0x03, 0xFF,
+    0x80, 0xBF, 0x02, 0x00, 0x80, 0xF4, 0x03, 0xFF, 0x82, 0x02, 0x00, 0xA0, 0x03, 0xAA, 0x81, 0x2A,
+    0xFC, 0x03, 0xFF, 0x80, 0x07, 0x02, 0x00, 0x80, 0xFE, 0x02, 0xFF, 0x80, 0x0F, 0x02, 0x00, 0x80,
+    0xA9, 0x03, 0xAA, 0x80, 0xC2, 0x03, 0xFF, 0x80, 0x2F, 0x02, 0x00, 0x80, 0xC0, 0x02, 0xFF, 0x80,
+    0x7F, 0x03, 0x00, 0x03, 0xAA, 0x81, 0x1A, 0xF8, 0x02, 0xFF, 0x80, 0xBF, 0x03, 0x00, 0x80, 0xF4,
+    0x02, 0xFF, 0x80, 0x02, 0x02, 0x00, 0x80, 0x90, 0x03, 0xAA, 0x80, 0x81, 0x03, 0xFF, 0x80, 0x07,
+    0x03, 0x00, 0x82, 0xFD, 0xFF, 0x07, 0x03, 0x00, 0x80, 0xA8, 0x02, 0xAA, 0x81, 0x1A, 0xF8, 0x02,
+    0xFF, 0x80, 0x2F, 0x03, 0x00, 0x83, 0x94, 0xFF, 0x6F, 0x01, 0x02, 0x00, 0x80, 0x40, 0x03, 0xAA,
+    0x80, 0x82, 0x03, 0xFF, 0x80, 0x01, 0x02, 0x00, 0x80, 0x80, 0x02, 0xFF, 0x80, 0x7F, 0x03, 0x00,
+    0x80, 0xA0, 0x02, 0xAA, 0x81, 0x2A, 0xF8, 0x02, 0xFF, 0x80, 0x0F, 0x03, 0x00, 0x80, 0xFC, 0x02,
+    0xFF, 0x80, 0x03, 0x03, 0x00, 0x80, 0xA9, 0x02, 0xAA, 0x80, 0x82, 0x02, 0xFF, 0x80, 0x7F, 0x03,
+    0x00, 0x80, 0xC0, 0x02, 0xFF, 0x80, 0x7F, 0x03, 0x00, 0x80, 0x80, 0x02, 0xAA, 0x81, 0x6A, 0xF8,
+    0x02, 0xFF, 0x80, 0x07, 0x03, 0x00, 0x80, 0xFC, 0x02, 0xFF, 0x80, 0x07, 0x03, 0x00, 0x80, 0xA8,
+    0x02, 0xAA, 0x80, 0xC6, 0x02, 0xFF, 0x80, 0x3F, 0x03, 0x00, 0x80, 0xD0, 0x02, 0xFF, 0x80, 0x7F,
+    0x03, 0x00, 0x80, 0x40, 0x02, 0xAA, 0x81, 0x6A, 0xFC, 0x02, 0xFF, 0x80, 0x02, 0x03, 0x00, 0x80,
+    0xFD, 0x02, 0xFF, 0x80, 0x0B, 0x03, 0x00, 0x80, 0xA4, 0x02, 0xAA, 0x80, 0xC6, 0x02, 0xFF, 0x80,
+    0x2F, 0x03, 0x00, 0x83, 0xE0, 0xBF, 0xD0, 0xBF, 0x04, 0x00, 0x02, 0xAA, 0x81, 0x6A, 0xFC, 0x02,
+    0xFF, 0x80, 0x01, 0x03, 0x00, 0x83, 0xFE, 0x03, 0xF8, 0x0F, 0x03, 0x00, 0x80, 0xA0, 0x02, 0xAA,
+    0x80, 0xC6, 0x02, 0xFF, 0x80, 0x1F, 0x03, 0x00, 0x83, 0xF0, 0x1F, 0x00, 0xFF, 0x04, 0x00, 0x02,
+    0xAA, 0x81, 0x6A, 0xFC, 0x02, 0xFF, 0x80, 0x01, 0x02, 0x00, 0x84, 0x40, 0xBF, 0x00, 0xE0, 0x1F,
+    0x03, 0x00, 0x80, 0xA0, 0x02, 0xAA, 0x80, 0xC6, 0x02, 0xFF, 0x80, 0x1F, 0x03, 0x00, 0x84, 0xF4,
+    0x07, 0x00, 0xFC, 0x02, 0x03, 0x00, 0x02, 0xAA, 0x81, 0x2A, 0xFC, 0x02, 0xFF, 0x80, 0x02, 0x02,
+    0x00, 0x84, 0x80, 0x3F, 0x00, 0x80, 0x3F, 0x03, 0x00, 0x80, 0xA0, 0x02, 0xAA, 0x80, 0x82, 0x02,
+    0xFF, 0x80, 0x2F, 0x03, 0x00, 0x84, 0xFD, 0x02, 0x00, 0xF8, 0x0B, 0x02, 0x00, 0x80, 0x40, 0x02,
+    0xAA, 0x81, 0x2A, 0xF8, 0x02, 0xFF, 0x80, 0x03, 0x02, 0x00, 0x84, 0xF0, 0x1F, 0x00, 0x40, 0xFF,
+    0x03, 0x00, 0x80, 0xA8, 0x02, 0xAA, 0x80, 0x41, 0x02, 0xFF, 0x80, 0x7F, 0x02, 0x00, 0x85, 0x80,
+    0xFF, 0x01, 0x00, 0xF0, 0x2F, 0x02, 0x00, 0x80, 0x80, 0x02, 0xAA, 0x81, 0x1A, 0xF0, 0x02, 0xFF,
+    0x80, 0x0F, 0x02, 0x00, 0x81, 0xFE, 0x0F, 0x02, 0x00, 0x81, 0xFF, 0x0B, 0x02, 0x00, 0x80, 0xA9,
+    0x02, 0xAA, 0x81, 0x00, 0xFE, 0x02, 0xFF, 0x83, 0x02, 0x00, 0xF8, 0xFF, 0x02, 0x00, 0x84, 0xE0,
+    0xFF, 0x07, 0x00, 0xA0, 0x02, 0xAA, 0x81, 0x0A, 0xD0, 0x02, 0xFF, 0x84, 0xBF, 0x00, 0xF4, 0xFF,
+    0x0F, 0x02, 0x00, 0x83, 0xFE, 0xFF, 0x02, 0x90, 0x02, 0xAA, 0x82, 0x6A, 0x00, 0xBC, 0x02, 0xFF,
+    0x81, 0xBF, 0xFA, 0x02, 0xFF, 0x02, 0x00, 0x83, 0xE0, 0xFF, 0xBF, 0x96, 0x03, 0xAA, 0x82, 0x02,
+    0x40, 0xF3, 0x05, 0xFF, 0x80, 0x0B, 0x02, 0x00, 0x82, 0xFE, 0xFF, 0xAB, 0x03, 0xAA, 0x80, 0x1A,
+    0x02, 0x00, 0x05, 0xFF, 0x80, 0xBF, 0x02, 0x00, 0x82, 0xE0, 0xFF, 0xBF, 0x03, 0xAA, 0x80, 0x9A,
+    0x02, 0x00, 0x80, 0xE0, 0x05, 0xFF, 0x80, 0x0B, 0x02, 0x00, 0x82, 0xFE, 0xFF, 0xAB, 0x03, 0xAA,
+    0x80, 0x01, 0x02, 0x00, 0x80, 0xFD, 0x04, 0xFF, 0x80, 0xBF, 0x02, 0x00, 0x82, 0xD0, 0xFF, 0xAF,
+    0x03, 0xAA, 0x80, 0x0A, 0x02, 0x00, 0x80, 0xC0, 0x05, 0xFF, 0x80, 0x0B, 0x02, 0x00, 0x81, 0xFD,
+    0xFF, 0x04, 0xAA, 0x03, 0x00, 0x80, 0xF8, 0x04, 0xFF, 0x80, 0xBF, 0x02, 0x00, 0x82, 0xD0, 0xFF,
+    0xAF, 0x03, 0xAA, 0x80, 0x06, 0x02, 0x00, 0x80, 0x40, 0x05, 0xFF, 0x80, 0x0B, 0x02, 0x00, 0x81,
+    0xFD, 0xFF, 0x03, 0xAA, 0x80, 0x2A, 0x03, 0x00, 0x80, 0xE0, 0x04, 0xFF, 0x80, 0xBF, 0x02, 0x00,
+    0x82, 0xD0, 0xFF, 0xAF, 0x03, 0xAA, 0x80, 0x01, 0x03, 0x00, 0x80, 0xFD, 0x04, 0xFF, 0x84, 0x1B,
+    0x00, 0x40, 0xFE, 0xBF, 0x03, 0xAA, 0x80, 0x0A, 0x03, 0x00, 0x80, 0xD0, 0x05, 0xFF, 0x84, 0x0F,
+    0x00, 0xFE, 0xFF, 0xAB, 0x02, 0xAA, 0x80, 0x6A, 0x04, 0x00, 0x80, 0xFD, 0x05, 0xFF, 0x83, 0x90,
+    0xE0, 0xFF, 0xBF, 0x03, 0xAA, 0x80, 0x02, 0x03, 0x00, 0x80, 0xE0, 0x05, 0xFF, 0x84, 0x4F, 0x2F,
+    0xFE, 0xFF, 0xAB, 0x02, 0xAA, 0x80, 0x6A, 0x04, 0x00, 0x06, 0xFF, 0x83, 0xFD, 0xFB, 0xFF, 0xBF,
+    0x03, 0xAA, 0x80, 0x0A, 0x03, 0x00, 0x80, 0xF4, 0x09, 0xFF, 0x04, 0xAA, 0x03, 0x00, 0x80, 0x80,
+    0x09, 0xFF, 0x80, 0xAF, 0x03, 0xAA, 0x80, 0x1A, 0x03, 0x00, 0x80, 0xF8, 0x09, 0xFF, 0x04, 0xAA,
+    0x80, 0x02, 0x02, 0x00, 0x80, 0xC0, 0x02, 0xFF, 0x80, 0xEB, 0x06, 0xFF, 0x80, 0xAF, 0x03, 0xAA,
+    0x80, 0x2A, 0x03, 0x00, 0x83, 0xFC, 0xFF, 0x2F, 0xFE, 0x05, 0xFF, 0x80, 0xBF, 0x04, 0xAA, 0x80,
+    0x02, 0x02, 0x00, 0x83, 0xD0, 0xFF, 0xBF, 0xF0, 0x06, 0xFF, 0x80, 0xAB, 0x03, 0xAA, 0x80, 0x2A,
+    0x03, 0x00, 0x82, 0xFD, 0xFF, 0x07, 0x06, 0xFF, 0x85, 0xBF, 0xAA, 0x6A, 0xA9, 0xAA, 0x06, 0x02,
+    0x00, 0x8E, 0xD0, 0xFF, 0x7F, 0xF0, 0xFF, 0xFE, 0xBF, 0xFF, 0xEF, 0xFF, 0x9B, 0xAA, 0x81, 0xAA,
+    0x6A, 0x03, 0x00, 0x8E, 0xFD, 0xFF, 0x07, 0xFF, 0xDF, 0xFF, 0xF7, 0xFF, 0xFD, 0x2F, 0xAA, 0x0A,
+    0xA8, 0xAA, 0x06, 0x02, 0x00, 0x8E, 0xD0, 0xFF, 0x7F, 0xE0, 0xFF, 0xFD, 0x7F, 0xFE, 0xCF, 0xFF,
+    0xA2, 0xAA, 0x80, 0xAA, 0x6A, 0x03, 0x00, 0x8E, 0xFD, 0xFF, 0x07, 0xFD, 0x9F, 0xFF, 0xE7, 0xFF,
+    0xFC, 0x2F, 0xAA, 0x0A, 0xA8, 0xAA, 0x06, 0x02, 0x00, 0x8E, 0xD0, 0xFF, 0x7F, 0xD0, 0xFF, 0xF9,
+    0x3F, 0xFE, 0xCF, 0xFF, 0xA2, 0x6A, 0x80, 0xAA, 0x6A, 0x03, 0x00, 0x8E, 0xFC, 0xFF, 0x07, 0xFC,
+    0x9F, 0xFF, 0xE3, 0xFF, 0xFC, 0x1B, 0xAA, 0x02, 0xA8, 0xAA, 0x02, 0x02, 0x00, 0x8E, 0xC0, 0xFF,
+    0x3F, 0x80, 0xFF, 0xF5, 0x3F, 0xFF, 0xCF, 0xBF, 0xA1, 0x2A, 0x80, 0xAA, 0x2A, 0x03, 0x00, 0x8E,
+    0xF8, 0xBF, 0x00, 0xF4, 0x5F, 0xFF, 0xF3, 0xFF, 0xF9, 0x1B, 0xAA, 0x01, 0x90, 0xAA, 0x02, 0x02,
+    0x00, 0x81, 0x40, 0x6F, 0x02, 0x00, 0x8A, 0xFF, 0xF5, 0x3F, 0xFF, 0x9F, 0xAF, 0xA1, 0x0A, 0x00,
+    0xA0, 0x2A, 0x03, 0x00, 0x80, 0x70, 0x02, 0x00, 0x87, 0xF0, 0x5F, 0xFF, 0xF3, 0xFF, 0xF9, 0x1A,
+    0xAA, 0x02, 0x00, 0x81, 0x90, 0x01, 0x06, 0x00, 0x87, 0xFE, 0xF1, 0x2F, 0xFF, 0x5F, 0xAF, 0xA1,
+    0x0A, 0x09, 0x00, 0x87, 0xD0, 0x1F, 0xFF, 0xF2, 0xFF, 0xF5, 0x0A, 0x6A, 0x0A, 0x00, 0x87, 0xFC,
+    0xF2, 0x1F, 0xFF, 0x5F, 0xAB, 0xA0, 0x02, 0x09, 0x00, 0x87, 0xC0, 0x1F, 0xFF, 0xF0, 0xFF, 0xB0,
+    0x0A, 0x2A, 0x0A, 0x00, 0x87, 0xF8, 0xE1, 0x0F, 0xFE, 0x0F, 0xAA, 0xA0, 0x02, 0x09, 0x00, 0x87,
+    0x80, 0x0F, 0x7D, 0xD0, 0x7F, 0x90, 0x06, 0x1A, 0x0A, 0x00, 0x87, 0xB4, 0x80, 0x03, 0xF8, 0x03,
+    0x28, 0x90, 0x01, 0x0A, 0x00, 0x83, 0x02, 0x00, 0x40, 0x1F, 0x02, 0x00, 0x80, 0x08, 0x09, 0x00,
+    0x81, 0x02, 0x0E, 0x02, 0x00, 0x80, 0x50, 0x02, 0x00, 0x82, 0x40, 0x0A, 0x04, 0x07, 0x00, 0x83,
+    0x70, 0xF0, 0x02, 0xA0, 0x02, 0x00, 0x83, 0x40, 0x00, 0xA4, 0x80, 0x07, 0x00, 0x8A, 0x40, 0x0B,
+    0x7F, 0x00, 0x1F, 0xE0, 0x00, 0x0A, 0x80, 0x0A, 0x18, 0x07, 0x00, 0x8A, 0xF8, 0xF0, 0x0F, 0xF4,
+    0x02, 0x1F, 0xA4, 0x01, 0xA9, 0x90, 0x01, 0x06, 0x00, 0x8A, 0x80, 0x1F, 0xFF, 0x82, 0x7F, 0xF4,
+    0x82, 0x1A, 0xA0, 0x0A, 0x2A, 0x07, 0x00, 0x8A, 0xF8, 0xF2, 0x3F, 0xFC, 0xDF, 0xBF, 0xAA, 0x82,
+    0xAA, 0xA4, 0x02, 0x06, 0x00, 0x83, 0x80, 0x7F, 0xFE, 0xDB, 0x02, 0xFF, 0x84, 0xAB, 0x6A, 0xA9,
+    0x8A, 0x2A, 0x07, 0x00, 0x81, 0xF8, 0xEF, 0x03, 0xFF, 0x80, 0xBF, 0x02, 0xAA, 0x82, 0x6A, 0xAA,
+    0x02, 0x06, 0x00, 0x80, 0x80, 0x05, 0xFF, 0x80, 0xAB, 0x03, 0xAA, 0x80, 0x2A, 0x07, 0x00, 0x80,
+    0xF4, 0x04, 0xFF, 0x80, 0xAF, 0x04, 0xAA, 0x80, 0x01, 0x06, 0x00, 0x80, 0x40, 0x05, 0xFF, 0x04,
+    0xAA, 0x80, 0x1A, 0x07, 0x00, 0x80, 0xF0, 0x04, 0xFF, 0x80, 0xAF, 0x04, 0xAA, 0x08, 0x00, 0x80,
+    0xFE, 0x03, 0xFF, 0x80, 0xBF, 0x04, 0xAA, 0x80, 0x0A, 0x07, 0x00, 0x80, 0xE0, 0x04, 0xFF, 0x80,
+    0xAB, 0x03, 0xAA, 0x80, 0x6A, 0x08, 0x00, 0x80, 0xFD, 0x03, 0xFF, 0x80, 0xBF, 0x04, 0xAA, 0x80,
+    0x02, 0x07, 0x00, 0x80, 0xC0, 0x04, 0xFF, 0x04, 0xAA, 0x80, 0x2A, 0x08, 0x00, 0x80, 0xF4, 0x03,
+    0xFF, 0x80, 0xAF, 0x04, 0xAA, 0x80, 0x01, 0x08, 0x00, 0x03, 0xFF, 0x80, 0xBF, 0x04, 0xAA, 0x80,
+    0x0A, 0x08, 0x00, 0x84, 0xE0, 0x6F, 0xFE, 0xFF, 0xAB, 0x02, 0xAA, 0x81, 0x5A, 0x6A, 0x09, 0x00,
+    0x83, 0xFD, 0x40, 0xFF, 0xBF, 0x02, 0xAA, 0x82, 0x0A, 0x90, 0x02, 0x08, 0x00, 0x83, 0x80, 0x07,
+    0x40, 0xFE, 0x02, 0xAA, 0x82, 0x1A, 0x00, 0x28, 0x0C, 0x00, 0x82, 0xA9, 0xAA, 0x05, 0x07, 0x00,
+};
+// clang-format on

keyboards/tzarc/ghoul/graphics/ghoul-name.qgf.c

@@ -0,0 +1,37 @@
+// Copyright 2022 QMK -- generated source code only, image retains original copyright
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+// This file was auto-generated by `qmk painter-convert-graphics -i ghoul-name.png -f mono4`
+
+#include <qp.h>
+
+const uint32_t gfx_ghoul_name_length = 371;
+
+// clang-format off
+const uint8_t gfx_ghoul_name[371] = {
+    0x00, 0xFF, 0x12, 0x00, 0x00, 0x51, 0x47, 0x46, 0x01, 0x73, 0x01, 0x00, 0x00, 0x8C, 0xFE, 0xFF,
+    0xFF, 0x16, 0x00, 0x44, 0x00, 0x01, 0x00, 0x01, 0xFE, 0x04, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,
+    0x02, 0xFD, 0x06, 0x00, 0x00, 0x01, 0x00, 0x01, 0xFF, 0xE8, 0x03, 0x05, 0xFA, 0x43, 0x01, 0x00,
+    0x0F, 0x00, 0x81, 0xA0, 0x02, 0x04, 0x00, 0x81, 0x3F, 0x54, 0x03, 0x55, 0x81, 0xF5, 0x83, 0x04,
+    0xFF, 0x81, 0x3F, 0xF8, 0x04, 0xFF, 0x80, 0x83, 0x04, 0xFF, 0x81, 0x3F, 0xF8, 0x03, 0xAA, 0x82,
+    0xFA, 0x83, 0x1F, 0x03, 0x00, 0x82, 0x3F, 0xF8, 0x01, 0x02, 0x00, 0x82, 0xF0, 0x43, 0x05, 0x03,
+    0x00, 0x80, 0x2A, 0x12, 0x00, 0x80, 0xA9, 0x02, 0xAA, 0x82, 0x2A, 0x00, 0xD0, 0x03, 0xFF, 0x82,
+    0x03, 0x00, 0xFD, 0x02, 0xFF, 0x82, 0x3F, 0x00, 0x90, 0x02, 0xAA, 0x81, 0xFE, 0x02, 0x03, 0x00,
+    0x81, 0x40, 0x1F, 0x04, 0x00, 0x81, 0xE0, 0x03, 0x03, 0x00, 0x83, 0x90, 0x7F, 0x00, 0xD0, 0x03,
+    0xFF, 0x82, 0x07, 0x00, 0xFD, 0x02, 0xFF, 0x82, 0x2F, 0x00, 0xD0, 0x02, 0xFF, 0x86, 0xBF, 0x01,
+    0x00, 0xA9, 0xAA, 0x6A, 0x01, 0x0D, 0x00, 0x82, 0x90, 0xAA, 0x06, 0x02, 0x00, 0x80, 0xD0, 0x02,
+    0xFF, 0x82, 0x07, 0x00, 0x40, 0x03, 0xFF, 0x82, 0x01, 0x00, 0xFC, 0x02, 0xFF, 0x88, 0x2F, 0x00,
+    0xD0, 0x6F, 0x55, 0xF9, 0x07, 0x00, 0xBD, 0x02, 0x00, 0x8D, 0x7E, 0x00, 0xD0, 0x0F, 0x00, 0xF0,
+    0x07, 0x00, 0xFD, 0x56, 0x95, 0x3F, 0x00, 0x80, 0x03, 0xFF, 0x82, 0x02, 0x00, 0xF4, 0x02, 0xFF,
+    0x80, 0x1F, 0x02, 0x00, 0x82, 0xF9, 0xFF, 0x6F, 0x03, 0x00, 0x81, 0x54, 0x15, 0x0E, 0x00, 0x80,
+    0xA5, 0x02, 0xAA, 0x82, 0x02, 0x00, 0xF4, 0x02, 0xFF, 0x82, 0x3F, 0x00, 0xC0, 0x03, 0xFF, 0x88,
+    0x03, 0x00, 0xFD, 0xAB, 0xAA, 0x2A, 0x00, 0xD0, 0x1F, 0x04, 0x00, 0x80, 0xB8, 0x03, 0x00, 0x82,
+    0x40, 0x55, 0x5E, 0x02, 0x00, 0x80, 0x80, 0x04, 0xFF, 0x81, 0x3F, 0xF8, 0x04, 0xFF, 0x80, 0x83,
+    0x04, 0xFF, 0x81, 0x3F, 0xA4, 0x04, 0xAA, 0x80, 0x02, 0x0B, 0x00, 0x81, 0x40, 0x01, 0x02, 0x55,
+    0x83, 0x15, 0x80, 0x2F, 0xF0, 0x02, 0xFF, 0x82, 0x03, 0xFE, 0x02, 0x02, 0xFF, 0x83, 0x3F, 0xF4,
+    0x2F, 0xF0, 0x02, 0xFF, 0x8C, 0x83, 0x7F, 0x00, 0xBF, 0x95, 0x1B, 0xF8, 0x01, 0xE0, 0x07, 0xE0,
+    0x82, 0x1F, 0x03, 0x00, 0x82, 0x3E, 0xF8, 0x5B, 0x02, 0x55, 0x81, 0xFD, 0x47, 0x04, 0xFF, 0x81,
+    0x3F, 0xE0, 0x04, 0xFF, 0x81, 0x02, 0xF8, 0x03, 0xFF, 0x82, 0x07, 0x00, 0x54, 0x02, 0x55, 0x80,
+    0x05, 0x06, 0x00,
+};
+// clang-format on

keyboards/tzarc/ghoul/graphics/lock-caps.qgf.c

@@ -0,0 +1,20 @@
+// Copyright 2022 QMK -- generated source code only, image retains original copyright
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+// This file was auto-generated by `qmk painter-convert-graphics -i lock-caps.png -f mono4`
+
+#include <qp.h>
+
+const uint32_t gfx_lock_caps_length = 108;
+
+// clang-format off
+const uint8_t gfx_lock_caps[108] = {
+    0x00, 0xFF, 0x12, 0x00, 0x00, 0x51, 0x47, 0x46, 0x01, 0x6C, 0x00, 0x00, 0x00, 0x93, 0xFF, 0xFF,
+    0xFF, 0x0F, 0x00, 0x10, 0x00, 0x01, 0x00, 0x01, 0xFE, 0x04, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,
+    0x02, 0xFD, 0x06, 0x00, 0x00, 0x01, 0x00, 0x00, 0xFF, 0xE8, 0x03, 0x05, 0xFA, 0x3C, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0xA8, 0x00, 0x00, 0x00, 0x7F, 0x00, 0x00, 0xD0, 0x2F, 0x00, 0x00,
+    0xF4, 0x0B, 0x00, 0x00, 0xEE, 0x03, 0x00, 0xC0, 0xF7, 0x00, 0x00, 0xF0, 0x7D, 0x00, 0x00, 0x3D,
+    0x2F, 0x00, 0x40, 0x8F, 0x0B, 0x00, 0xE0, 0xFF, 0x03, 0x00, 0xFC, 0xFF, 0x00, 0x00, 0x6F, 0x7D,
+    0x00, 0xC0, 0x07, 0x2F, 0x00, 0xF4, 0xC1, 0x0B, 0x00, 0x00, 0x00, 0x00,
+};
+// clang-format on

keyboards/tzarc/ghoul/graphics/lock-num.qgf.c

@@ -0,0 +1,20 @@
+// Copyright 2022 QMK -- generated source code only, image retains original copyright
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+// This file was auto-generated by `qmk painter-convert-graphics -i lock-num.png -f mono4`
+
+#include <qp.h>
+
+const uint32_t gfx_lock_num_length = 108;
+
+// clang-format off
+const uint8_t gfx_lock_num[108] = {
+    0x00, 0xFF, 0x12, 0x00, 0x00, 0x51, 0x47, 0x46, 0x01, 0x6C, 0x00, 0x00, 0x00, 0x93, 0xFF, 0xFF,
+    0xFF, 0x0F, 0x00, 0x10, 0x00, 0x01, 0x00, 0x01, 0xFE, 0x04, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,
+    0x02, 0xFD, 0x06, 0x00, 0x00, 0x01, 0x00, 0x00, 0xFF, 0xE8, 0x03, 0x05, 0xFA, 0x3C, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0xA4, 0x02, 0x00, 0x40, 0xBF, 0x00, 0x00, 0xF8, 0x2F, 0x00, 0x00,
+    0xCA, 0x0B, 0x00, 0x00, 0xF0, 0x02, 0x00, 0x00, 0xBC, 0x00, 0x00, 0x00, 0x2F, 0x00, 0x00, 0xC0,
+    0x0B, 0x00, 0x00, 0xF0, 0x02, 0x00, 0x00, 0xBC, 0x00, 0x00, 0x00, 0x2F, 0x00, 0x00, 0xC0, 0x0B,
+    0x00, 0x00, 0xF0, 0x02, 0x00, 0x00, 0xBC, 0x00, 0x00, 0x00, 0x00, 0x00,
+};
+// clang-format on

keyboards/tzarc/ghoul/graphics/lock-scrl.qgf.c

@@ -0,0 +1,20 @@
+// Copyright 2022 QMK -- generated source code only, image retains original copyright
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+// This file was auto-generated by `qmk painter-convert-graphics -i lock-scrl.png -f mono4`
+
+#include <qp.h>
+
+const uint32_t gfx_lock_scrl_length = 108;
+
+// clang-format off
+const uint8_t gfx_lock_scrl[108] = {
+    0x00, 0xFF, 0x12, 0x00, 0x00, 0x51, 0x47, 0x46, 0x01, 0x6C, 0x00, 0x00, 0x00, 0x93, 0xFF, 0xFF,
+    0xFF, 0x0F, 0x00, 0x10, 0x00, 0x01, 0x00, 0x01, 0xFE, 0x04, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,
+    0x02, 0xFD, 0x06, 0x00, 0x00, 0x01, 0x00, 0x00, 0xFF, 0xE8, 0x03, 0x05, 0xFA, 0x3C, 0x00, 0x00,
+    0x00, 0x40, 0x00, 0x00, 0x00, 0xFD, 0x01, 0x00, 0xD0, 0xFF, 0x01, 0x00, 0xBE, 0xF8, 0x02, 0xE0,
+    0x2F, 0xFE, 0x02, 0xBD, 0x8B, 0xFB, 0x01, 0xE1, 0xE2, 0x12, 0x00, 0xB8, 0xB8, 0x00, 0x00, 0x2E,
+    0x2E, 0x00, 0x84, 0x8B, 0x4B, 0x40, 0xEF, 0xE2, 0x7E, 0x80, 0xBF, 0xF8, 0x0B, 0x80, 0x2F, 0xBE,
+    0x00, 0x40, 0xFF, 0x07, 0x00, 0x40, 0x7F, 0x00, 0x00, 0x00, 0x01, 0x00,
+};
+// clang-format on

keyboards/tzarc/ghoul/graphics/thintel15.qff.c

@@ -0,0 +1,74 @@
+// Copyright 2022 QMK -- generated source code only, font retains original copyright
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+// This file was auto-generated by `qmk painter-convert-font-image -i thintel15.png -f mono2`
+
+#include <qp.h>
+
+const uint32_t font_thintel15_length = 966;
+
+// clang-format off
+const uint8_t font_thintel15[966] = {
+    0x00, 0xFF, 0x14, 0x00, 0x00, 0x51, 0x46, 0x46, 0x01, 0xC6, 0x03, 0x00, 0x00, 0x39, 0xFC, 0xFF,
+    0xFF, 0x0B, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x01, 0xFE, 0x1D, 0x01, 0x00, 0x02, 0x00,
+    0x00, 0xC2, 0x00, 0x00, 0x84, 0x01, 0x00, 0x06, 0x03, 0x00, 0x46, 0x05, 0x00, 0x88, 0x07, 0x00,
+    0x46, 0x0A, 0x00, 0x82, 0x0C, 0x00, 0x43, 0x0D, 0x00, 0x83, 0x0E, 0x00, 0xC4, 0x0F, 0x00, 0x46,
+    0x11, 0x00, 0x83, 0x13, 0x00, 0xC5, 0x14, 0x00, 0x82, 0x16, 0x00, 0x44, 0x17, 0x00, 0xC5, 0x18,
+    0x00, 0x84, 0x1A, 0x00, 0x05, 0x1C, 0x00, 0xC5, 0x1D, 0x00, 0x85, 0x1F, 0x00, 0x45, 0x21, 0x00,
+    0x05, 0x23, 0x00, 0xC5, 0x24, 0x00, 0x85, 0x26, 0x00, 0x45, 0x28, 0x00, 0x02, 0x2A, 0x00, 0xC3,
+    0x2A, 0x00, 0x05, 0x2C, 0x00, 0xC5, 0x2D, 0x00, 0x85, 0x2F, 0x00, 0x45, 0x31, 0x00, 0x08, 0x33,
+    0x00, 0xC5, 0x35, 0x00, 0x85, 0x37, 0x00, 0x45, 0x39, 0x00, 0x05, 0x3B, 0x00, 0xC4, 0x3C, 0x00,
+    0x44, 0x3E, 0x00, 0xC5, 0x3F, 0x00, 0x85, 0x41, 0x00, 0x44, 0x43, 0x00, 0xC5, 0x44, 0x00, 0x85,
+    0x46, 0x00, 0x44, 0x48, 0x00, 0xC6, 0x49, 0x00, 0x06, 0x4C, 0x00, 0x45, 0x4E, 0x00, 0x05, 0x50,
+    0x00, 0xC5, 0x51, 0x00, 0x85, 0x53, 0x00, 0x45, 0x55, 0x00, 0x06, 0x57, 0x00, 0x45, 0x59, 0x00,
+    0x06, 0x5B, 0x00, 0x46, 0x5D, 0x00, 0x86, 0x5F, 0x00, 0xC6, 0x61, 0x00, 0x06, 0x64, 0x00, 0x44,
+    0x66, 0x00, 0xC4, 0x67, 0x00, 0x44, 0x69, 0x00, 0xC6, 0x6A, 0x00, 0x05, 0x6D, 0x00, 0xC3, 0x6E,
+    0x00, 0x05, 0x70, 0x00, 0xC5, 0x71, 0x00, 0x84, 0x73, 0x00, 0x05, 0x75, 0x00, 0xC5, 0x76, 0x00,
+    0x84, 0x78, 0x00, 0x05, 0x7A, 0x00, 0xC5, 0x7B, 0x00, 0x82, 0x7D, 0x00, 0x43, 0x7E, 0x00, 0x85,
+    0x7F, 0x00, 0x42, 0x81, 0x00, 0x06, 0x82, 0x00, 0x45, 0x84, 0x00, 0x05, 0x86, 0x00, 0xC5, 0x87,
+    0x00, 0x85, 0x89, 0x00, 0x44, 0x8B, 0x00, 0xC5, 0x8C, 0x00, 0x83, 0x8E, 0x00, 0xC5, 0x8F, 0x00,
+    0x86, 0x91, 0x00, 0xC6, 0x93, 0x00, 0x06, 0x96, 0x00, 0x45, 0x98, 0x00, 0x04, 0x9A, 0x00, 0x85,
+    0x9B, 0x00, 0x42, 0x9D, 0x00, 0x05, 0x9E, 0x00, 0xC5, 0x9F, 0x00, 0x04, 0xFB, 0x86, 0x02, 0x00,
+    0x00, 0x00, 0x00, 0x54, 0x45, 0x00, 0x50, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x45, 0xFD, 0xD2,
+    0xAF, 0x28, 0x00, 0x00, 0x00, 0x84, 0x53, 0x15, 0x0E, 0x55, 0x39, 0x04, 0x00, 0x00, 0x00, 0x00,
+    0x12, 0x15, 0x0A, 0x28, 0x54, 0x24, 0x00, 0x00, 0x00, 0x80, 0x50, 0x14, 0x52, 0x95, 0x58, 0x00,
+    0x00, 0x00, 0x14, 0x00, 0x00, 0x4A, 0x92, 0x24, 0x02, 0x00, 0x91, 0x24, 0x49, 0x01, 0x00, 0x20,
+    0x27, 0x05, 0x00, 0x00, 0x00, 0x00, 0x40, 0x10, 0x1F, 0x41, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x60, 0x0A, 0x00, 0x00, 0x00, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x40, 0x24, 0x22,
+    0x11, 0x00, 0x00, 0xC0, 0xA4, 0x94, 0x52, 0x32, 0x00, 0x00, 0x20, 0x23, 0x22, 0x72, 0x00, 0x00,
+    0xC0, 0x24, 0x44, 0x44, 0x78, 0x00, 0x00, 0xC0, 0x24, 0x44, 0x50, 0x32, 0x00, 0x00, 0x80, 0x29,
+    0x95, 0x1E, 0x42, 0x00, 0x00, 0xE0, 0x85, 0x83, 0x50, 0x32, 0x00, 0x00, 0xC0, 0xA4, 0x70, 0x52,
+    0x32, 0x00, 0x00, 0xE0, 0x21, 0x42, 0x84, 0x10, 0x00, 0x00, 0xC0, 0xA4, 0x64, 0x52, 0x32, 0x00,
+    0x00, 0xC0, 0xA4, 0xE4, 0x50, 0x32, 0x00, 0x00, 0x00, 0x41, 0x00, 0x00, 0x30, 0x60, 0x0A, 0x00,
+    0x00, 0x11, 0x11, 0x04, 0x41, 0x00, 0x00, 0x00, 0x80, 0x07, 0x1E, 0x00, 0x00, 0x00, 0x20, 0x08,
+    0x82, 0x88, 0x08, 0x00, 0x00, 0xC0, 0x24, 0x64, 0x04, 0x10, 0x00, 0x00, 0x00, 0x1C, 0x22, 0x59,
+    0x55, 0x2D, 0x02, 0x1C, 0x00, 0x00, 0x00, 0xC0, 0xA4, 0xF4, 0x52, 0x4A, 0x00, 0x00, 0xE0, 0xA4,
+    0x74, 0x52, 0x3A, 0x00, 0x00, 0xC0, 0xA4, 0x10, 0x42, 0x32, 0x00, 0x00, 0xE0, 0xA4, 0x94, 0x52,
+    0x3A, 0x00, 0x00, 0x70, 0x11, 0x17, 0x71, 0x00, 0x00, 0x70, 0x11, 0x17, 0x11, 0x00, 0x00, 0xC0,
+    0xA4, 0xD0, 0x52, 0x32, 0x00, 0x00, 0x20, 0xA5, 0xF4, 0x52, 0x4A, 0x00, 0x00, 0x70, 0x22, 0x22,
+    0x72, 0x00, 0x00, 0xC0, 0x21, 0x84, 0x50, 0x32, 0x00, 0x00, 0x20, 0xA5, 0x32, 0x4A, 0x4A, 0x00,
+    0x00, 0x10, 0x11, 0x11, 0x71, 0x00, 0x00, 0x40, 0xB4, 0x55, 0x51, 0x14, 0x45, 0x00, 0x00, 0x00,
+    0x40, 0x34, 0x55, 0x59, 0x14, 0x45, 0x00, 0x00, 0x00, 0xC0, 0xA4, 0x94, 0x52, 0x32, 0x00, 0x00,
+    0xE0, 0xA4, 0x74, 0x42, 0x08, 0x00, 0x00, 0xC0, 0xA4, 0x94, 0x52, 0x51, 0x00, 0x00, 0xE0, 0xA4,
+    0x74, 0x52, 0x4A, 0x00, 0x00, 0xC0, 0xA4, 0x60, 0x50, 0x32, 0x00, 0x00, 0xC0, 0x47, 0x10, 0x04,
+    0x41, 0x10, 0x00, 0x00, 0x00, 0x20, 0xA5, 0x94, 0x52, 0x32, 0x00, 0x00, 0x40, 0x14, 0x45, 0x51,
+    0xA4, 0x10, 0x00, 0x00, 0x00, 0x40, 0x14, 0x45, 0x51, 0xB5, 0x45, 0x00, 0x00, 0x00, 0x40, 0x14,
+    0x29, 0x84, 0x12, 0x45, 0x00, 0x00, 0x00, 0x40, 0x14, 0x45, 0x0E, 0x41, 0x10, 0x00, 0x00, 0x00,
+    0xC0, 0x07, 0x21, 0x84, 0x10, 0x7C, 0x00, 0x00, 0x00, 0x17, 0x11, 0x11, 0x11, 0x07, 0x00, 0x10,
+    0x21, 0x22, 0x44, 0x00, 0x00, 0x47, 0x44, 0x44, 0x44, 0x07, 0x00, 0x84, 0x12, 0x01, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x78, 0x00, 0x00, 0x11, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x93, 0x5C, 0x72, 0x00, 0x00, 0x20, 0x84, 0x93, 0x52, 0x3A, 0x00, 0x00, 0x00, 0x60,
+    0x11, 0x61, 0x00, 0x00, 0x00, 0x21, 0x97, 0x52, 0x72, 0x00, 0x00, 0x00, 0x00, 0x93, 0x5E, 0x70,
+    0x00, 0x00, 0x60, 0x11, 0x13, 0x11, 0x00, 0x00, 0x00, 0x00, 0x97, 0x52, 0x72, 0x28, 0x19, 0x20,
+    0x84, 0x93, 0x52, 0x4A, 0x00, 0x00, 0x10, 0x55, 0x00, 0x80, 0x20, 0x49, 0x0A, 0x00, 0x20, 0x84,
+    0x94, 0x4E, 0x4A, 0x00, 0x00, 0x54, 0x55, 0x00, 0x00, 0x00, 0x2C, 0x55, 0x55, 0x55, 0x00, 0x00,
+    0x00, 0x00, 0x80, 0x93, 0x52, 0x4A, 0x00, 0x00, 0x00, 0x00, 0x93, 0x52, 0x32, 0x00, 0x00, 0x00,
+    0x80, 0x93, 0x52, 0x3A, 0x21, 0x00, 0x00, 0x00, 0x97, 0x52, 0x72, 0x08, 0x01, 0x00, 0x50, 0x13,
+    0x11, 0x00, 0x00, 0x00, 0x00, 0x17, 0x0C, 0x3A, 0x00, 0x00, 0x48, 0x96, 0x44, 0x00, 0x00, 0x00,
+    0x80, 0x94, 0x52, 0x72, 0x00, 0x00, 0x00, 0x00, 0x44, 0x51, 0xA4, 0x10, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x44, 0x51, 0x54, 0x6D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x44, 0x0A, 0xA1, 0x44, 0x00, 0x00,
+    0x00, 0x00, 0x80, 0x94, 0x52, 0x72, 0x28, 0x19, 0x00, 0x70, 0x24, 0x71, 0x00, 0x00, 0x4C, 0x08,
+    0x11, 0x84, 0x10, 0x0C, 0x00, 0x55, 0x55, 0x01, 0x83, 0x10, 0x82, 0x08, 0x21, 0x03, 0x00, 0x00,
+    0x00, 0xB0, 0x1A, 0x00, 0x00, 0x00,
+};
+// clang-format on

keyboards/tzarc/ghoul/info.json

@@ -0,0 +1,73 @@
+{
+  "manufacturer": "Tzarc",
+  "maintainer": "tzarc",
+  "url": "https://github.com/tzarc/ghoul",
+  "build": {
+    "lto": true
+  },
+  "features": {
+    "bootmagic": true,
+    "console": true,
+    "encoder": true,
+    "mousekey": true,
+    "extrakey": true,
+    "nkro": true,
+    "quantum_painter": true,
+    "rgb_matrix": true
+  },
+  "matrix_pins": {
+    "rows": ["NO_PIN","NO_PIN","NO_PIN","NO_PIN","NO_PIN","NO_PIN"],
+    "cols": ["NO_PIN","NO_PIN","NO_PIN","NO_PIN","NO_PIN","NO_PIN","NO_PIN","NO_PIN"]
+  },
+  "usb": {
+    "vid": "0x1209",
+    "pid": "0x4920"
+  },
+  "layouts": {
+    "LAYOUT": {
+      "layout": [
+        { "label": "Q", "matrix": [0, 0], "w": 1, "x": 0, "y": 0 },
+        { "label": "W", "matrix": [0, 4], "w": 1, "x": 1, "y": 0 },
+        { "label": "E", "matrix": [1, 0], "w": 1, "x": 2, "y": 0 },
+        { "label": "R", "matrix": [1, 4], "w": 1, "x": 3, "y": 0 },
+        { "label": "T", "matrix": [2, 0], "w": 1, "x": 4, "y": 0 },
+        { "label": "kEC", "matrix": [5, 0], "w": 1, "x": 5.5, "y": 0 },
+        { "label": "Y", "matrix": [2, 4], "w": 1, "x": 7, "y": 0 },
+        { "label": "U", "matrix": [3, 0], "w": 1, "x": 8, "y": 0 },
+        { "label": "I", "matrix": [3, 4], "w": 1, "x": 9, "y": 0 },
+        { "label": "O", "matrix": [4, 0], "w": 1, "x": 10, "y": 0 },
+        { "label": "P", "matrix": [4, 4], "w": 1, "x": 11, "y": 0 },
+        { "label": "A", "matrix": [0, 1], "w": 1, "x": 0, "y": 1 },
+        { "label": "S", "matrix": [0, 5], "w": 1, "x": 1, "y": 1 },
+        { "label": "D", "matrix": [1, 1], "w": 1, "x": 2, "y": 1 },
+        { "label": "F", "matrix": [1, 5], "w": 1, "x": 3, "y": 1 },
+        { "label": "G", "matrix": [2, 1], "w": 1, "x": 4, "y": 1 },
+        { "label": "H", "matrix": [2, 5], "w": 1, "x": 7, "y": 1 },
+        { "label": "J", "matrix": [3, 1], "w": 1, "x": 8, "y": 1 },
+        { "label": "K", "matrix": [3, 5], "w": 1, "x": 9, "y": 1 },
+        { "label": "L", "matrix": [4, 1], "w": 1, "x": 10, "y": 1 },
+        { "label": ";", "matrix": [4, 5], "w": 1, "x": 11, "y": 1 },
+        { "label": "Z", "matrix": [0, 2], "w": 1, "x": 0, "y": 2 },
+        { "label": "X", "matrix": [0, 6], "w": 1, "x": 1, "y": 2 },
+        { "label": "C", "matrix": [1, 2], "w": 1, "x": 2, "y": 2 },
+        { "label": "V", "matrix": [1, 6], "w": 1, "x": 3, "y": 2 },
+        { "label": "B", "matrix": [2, 2], "w": 1, "x": 4, "y": 2 },
+        { "label": "N", "matrix": [2, 6], "w": 1, "x": 7, "y": 2 },
+        { "label": "M", "matrix": [3, 2], "w": 1, "x": 8, "y": 2 },
+        { "label": ",", "matrix": [3, 6], "w": 1, "x": 9, "y": 2 },
+        { "label": ".", "matrix": [4, 2], "w": 1, "x": 10, "y": 2 },
+        { "label": "/", "matrix": [4, 6], "w": 1, "x": 11, "y": 2 },
+        { "label": "Ctrl", "matrix": [0, 3], "w": 1, "x": 0, "y": 3 },
+        { "label": "Alt", "matrix": [0, 7], "w": 1, "x": 1, "y": 3 },
+        { "label": "Super", "matrix": [1, 3], "w": 1, "x": 2, "y": 3 },
+        { "label": "Lower", "matrix": [1, 7], "w": 1, "x": 3, "y": 3 },
+        { "label": "Space", "matrix": [2, 3], "w": 1, "x": 4, "y": 3 },
+        { "label": "Space", "matrix": [2, 7], "w": 1, "x": 7, "y": 3 },
+        { "label": "Raise", "matrix": [3, 3], "w": 1, "x": 8, "y": 3 },
+        { "label": "←", "matrix": [3, 7], "w": 1, "x": 9, "y": 3 },
+        { "label": "↓", "matrix": [4, 3], "w": 1, "x": 10, "y": 3 },
+        { "label": "↑", "matrix": [4, 7], "w": 1, "x": 11, "y": 3 }
+      ]
+    }
+  }
+}

keyboards/tzarc/ghoul/keymaps/default/config.h

@@ -0,0 +1,54 @@
+// Copyright 2018-2022 Nick Brassel (@tzarc)
+// SPDX-License-Identifier: GPL-3.0-or-later
+#pragma once
+
+// Configurables
+#define TAPPING_TERM 200
+
+// RGB settings
+#define RGB_MATRIX_KEYPRESSES
+#define RGB_MATRIX_FRAMEBUFFER_EFFECTS
+
+// RGB 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_FRACTAL
+#define ENABLE_RGB_MATRIX_PIXEL_RAIN
+#define ENABLE_RGB_MATRIX_TYPING_HEATMAP
+#define ENABLE_RGB_MATRIX_DIGITAL_RAIN
+#define ENABLE_RGB_MATRIX_SOLID_REACTIVE_SIMPLE
+#define ENABLE_RGB_MATRIX_SOLID_REACTIVE
+#define ENABLE_RGB_MATRIX_SOLID_REACTIVE_WIDE
+#define ENABLE_RGB_MATRIX_SOLID_REACTIVE_MULTIWIDE
+#define ENABLE_RGB_MATRIX_SOLID_REACTIVE_CROSS
+#define ENABLE_RGB_MATRIX_SOLID_REACTIVE_MULTICROSS
+#define ENABLE_RGB_MATRIX_SOLID_REACTIVE_NEXUS
+#define ENABLE_RGB_MATRIX_SOLID_REACTIVE_MULTINEXUS
+#define ENABLE_RGB_MATRIX_SPLASH
+#define ENABLE_RGB_MATRIX_MULTISPLASH
+#define ENABLE_RGB_MATRIX_SOLID_SPLASH
+#define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH

keyboards/tzarc/ghoul/keymaps/default/keymap.c

@@ -0,0 +1,75 @@
+// Copyright 2018-2022 Nick Brassel (@tzarc)
+// SPDX-License-Identifier: GPL-3.0-or-later
+#include QMK_KEYBOARD_H
+
+enum { _QWERTY, _LOWER, _RAISE, _ADJUST };
+
+#define LOWER MO(_LOWER)
+#define RAISE MO(_RAISE)
+
+// Left-hand home row mods
+#define HOME_A LGUI_T(KC_A)
+#define HOME_S LALT_T(KC_S)
+#define HOME_D LSFT_T(KC_D)
+#define HOME_F LCTL_T(KC_F)
+
+// Right-hand home row mods
+#define HOME_J RCTL_T(KC_J)
+#define HOME_K RSFT_T(KC_K)
+#define HOME_L LALT_T(KC_L)
+#define HOME_SCLN RGUI_T(KC_SCLN)
+
+#define SFT_ESC LSFT_T(KC_ESC)
+
+extern void ui_init(void);
+extern void ui_task(void);
+
+// clang-format off
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [_QWERTY] = LAYOUT(
+        KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,            RGB_MOD,            KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,
+        HOME_A,  HOME_S,  HOME_D,  HOME_F,  KC_G,                                KC_H,    HOME_J,  HOME_K,  HOME_L,  HOME_SCLN,
+        KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,                                KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,
+        SFT_ESC, KC_LCTL, KC_LGUI, KC_SPC,  LOWER,                               RAISE,   KC_SPC,  KC_LALT, KC_BSPC, KC_SFTENT
+    ),
+    [_LOWER] = LAYOUT(
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,         RGB_MOD,            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
+    ),
+    [_RAISE] = LAYOUT(
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,         RGB_MOD,            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
+    ),
+    [_ADJUST] = LAYOUT(
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,         RGB_MOD,            KC_TRNS, KC_TRNS, DEBUG,   EEP_RST, QK_BOOT,
+        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
+    )
+};
+// clang-format on
+
+const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][2] = {
+    [_QWERTY] = {ENCODER_CCW_CW(RGB_HUI, RGB_HUD)},
+    [_LOWER]  = {ENCODER_CCW_CW(RGB_HUI, RGB_HUD)},
+    [_RAISE]  = {ENCODER_CCW_CW(RGB_HUI, RGB_HUD)},
+    [_ADJUST] = {ENCODER_CCW_CW(RGB_HUI, RGB_HUD)},
+};
+
+layer_state_t layer_state_set_user(layer_state_t state) {
+    return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
+}
+
+void keyboard_post_init_user(void) {
+    // Init the display
+    ui_init();
+}
+
+void housekeeping_task_user(void) {
+    // Draw the display
+    ui_task();
+}

keyboards/tzarc/ghoul/keymaps/default/rules.mk

@@ -0,0 +1,5 @@
+NKRO_ENABLE = yes
+ENCODER_MAP_ENABLE = yes
+DEBUG_MATRIX_SCAN_RATE_ENABLE = yes
+WPM_ENABLE = yes
+SRC += ui.c

keyboards/tzarc/ghoul/keymaps/default/ui.c

@@ -0,0 +1,139 @@
+// Copyright 2018-2022 Nick Brassel (@tzarc)
+// SPDX-License-Identifier: GPL-3.0-or-later
+#include <stdio.h>
+#include QMK_KEYBOARD_H
+#include "analog.h"
+#include "qp.h"
+#include "qp_ssd1351.h"
+
+#define NUM_ADC_READS 32
+
+#include "graphics/ghoul-logo.qgf.c"
+#include "graphics/ghoul-name.qgf.c"
+#include "graphics/lock-caps.qgf.c"
+#include "graphics/lock-num.qgf.c"
+#include "graphics/lock-scrl.qgf.c"
+#include "graphics/thintel15.qff.c"
+
+static painter_device_t       oled;
+static painter_image_handle_t logo;
+static painter_image_handle_t name;
+static painter_font_handle_t  font;
+static painter_image_handle_t lock_caps;
+static painter_image_handle_t lock_num;
+static painter_image_handle_t lock_scrl;
+
+void ui_init(void) {
+    oled      = qp_ssd1351_make_spi_device(128, 128, OLED_CS_PIN, OLED_DC_PIN, OLED_RST_PIN, 8, 0);
+    logo      = qp_load_image_mem(gfx_ghoul_logo);
+    name      = qp_load_image_mem(gfx_ghoul_name);
+    font      = qp_load_font_mem(font_thintel15);
+    lock_caps = qp_load_image_mem(gfx_lock_caps);
+    lock_num  = qp_load_image_mem(gfx_lock_num);
+    lock_scrl = qp_load_image_mem(gfx_lock_scrl);
+
+    qp_init(oled, QP_ROTATION_90);
+    qp_rect(oled, 0, 0, 127, 127, 0, 0, 0, true);
+    qp_flush(oled);
+}
+
+void ui_task(void) {
+    bool            hue_redraw = false;
+    static uint16_t last_hue   = 0xFFFF;
+    uint8_t         curr_hue   = rgblight_get_hue();
+    if (last_hue != curr_hue) {
+        last_hue   = curr_hue;
+        hue_redraw = true;
+    }
+
+    if (hue_redraw) {
+        qp_drawimage_recolor(oled, 0, 64 - (name->height / 2), name, curr_hue, 255, 255, curr_hue, 255, 0);
+        qp_drawimage_recolor(oled, 127 - logo->width, 0, logo, curr_hue, 255, 255, curr_hue, 255, 0);
+    }
+
+    static led_t last_led_state = {0};
+    if (hue_redraw || last_led_state.raw != host_keyboard_led_state().raw) {
+        last_led_state.raw = host_keyboard_led_state().raw;
+        qp_drawimage_recolor(oled, lock_caps->width * 0, 0, lock_caps, curr_hue, 255, last_led_state.caps_lock ? 255 : 32, curr_hue, 255, 0);
+        qp_drawimage_recolor(oled, lock_caps->width * 1, 0, lock_num, curr_hue, 255, last_led_state.num_lock ? 255 : 32, curr_hue, 255, 0);
+        qp_drawimage_recolor(oled, lock_caps->width * 2, 0, lock_scrl, curr_hue, 255, last_led_state.scroll_lock ? 255 : 32, curr_hue, 255, 0);
+
+        qp_rect(oled, lock_caps->width * 0 + 1, lock_caps->height + 2, lock_caps->width * 1 - 1, lock_caps->height + 3, curr_hue, 255, last_led_state.caps_lock ? 255 : 0, true);
+        qp_rect(oled, lock_caps->width * 1 + 1, lock_caps->height + 2, lock_caps->width * 2 - 1, lock_caps->height + 3, curr_hue, 255, last_led_state.num_lock ? 255 : 0, true);
+        qp_rect(oled, lock_caps->width * 2 + 1, lock_caps->height + 2, lock_caps->width * 3 - 1, lock_caps->height + 3, curr_hue, 255, last_led_state.scroll_lock ? 255 : 0, true);
+    }
+
+#if HAL_USE_ADC
+    static int16_t current_reads[NUM_ADC_READS] = {0};
+    static int16_t voltage_reads[NUM_ADC_READS] = {0};
+    static int     write_offset                 = 0;
+
+    static uint32_t last_read = 0;
+    if (timer_elapsed32(last_read) >= 1) {
+        // Perform the reads
+        int16_t current    = analogReadPin(ADC_CURRENT_PIN);
+        int16_t voltage    = analogReadPin(ADC_VOLTAGE_PIN);
+        int16_t current_ma = (int16_t)(((3300 * (int32_t)current) / ADC_SATURATION));
+        int16_t voltage_mv = (int16_t)((2 * (3300 * (int32_t)voltage)) / ADC_SATURATION);
+
+        // Duplicate the first read so that averages work
+        if (last_read == 0) {
+            for (int i = 0; i < NUM_ADC_READS; ++i) {
+                current_reads[i] = current_ma;
+                voltage_reads[i] = voltage_mv;
+            }
+        }
+
+        // Dump in the current value
+        current_reads[write_offset] = current_ma;
+        voltage_reads[write_offset] = voltage_mv;
+        write_offset                = (write_offset + 1) % NUM_ADC_READS;
+
+        static int counter = 0;
+        counter            = (counter + 1) % 2500;
+        if (counter == 0) {
+            dprintf("Current: %dmA (%d) -- Voltage: %dmV (%d)\n", (int)current_ma, (int)current, (int)voltage_mv, (int)voltage);
+        }
+
+        last_read = timer_read32();
+    }
+
+    static uint32_t last_draw = 0;
+    if (hue_redraw || timer_elapsed32(last_draw) >= 250) {
+        // Accumulate
+        int32_t total_current_ma = 0;
+        int32_t total_voltage_mv = 0;
+        for (int i = 0; i < NUM_ADC_READS; ++i) {
+            total_current_ma += current_reads[i];
+            total_voltage_mv += voltage_reads[i];
+        }
+
+        // Get the averages
+        int16_t avg_current_ma = (int16_t)(total_current_ma / NUM_ADC_READS);
+        int16_t avg_voltage_mv = (int16_t)(total_voltage_mv / NUM_ADC_READS);
+
+        char buf[32] = {0};
+        sprintf(buf, "Current: %dmA", avg_current_ma);
+        static int16_t maxlen_curr = 0;
+        int16_t        len         = qp_drawtext_recolor(oled, 0, 127 - (font->line_height * 2), font, buf, 0, 0, 32, 0, 0, 0);
+        if (len < maxlen_curr) {
+            qp_rect(oled, len, 127 - (font->line_height * 2), maxlen_curr, 127 - (font->line_height * 1), 0, 0, 0, true);
+        } else if (len > maxlen_curr) {
+            maxlen_curr = len;
+        }
+
+        static int16_t maxlen_volt = 0;
+        sprintf(buf, "Voltage: %dmV", avg_voltage_mv);
+        len = qp_drawtext_recolor(oled, 0, 127 - (font->line_height * 1), font, buf, 0, 0, 32, 0, 0, 0);
+        if (len < maxlen_volt) {
+            qp_rect(oled, len, 127 - (font->line_height * 1), maxlen_volt, 127 - (font->line_height * 0), 0, 0, 0, true);
+        } else if (len > maxlen_volt) {
+            maxlen_volt = len;
+        }
+
+        qp_flush(oled);
+
+        last_draw = timer_read32();
+    }
+#endif // HAL_USE_ADC
+}

keyboards/tzarc/ghoul/readme.md

@@ -0,0 +1,29 @@
+# Ghoul
+
+![Ghoul](https://i.imgur.com/T8wp7cEh.jpg)
+
+Planck-like development board for QMK, using SparkFun MicroMod for hot-swap MCU capability.
+
+* Keyboard Maintainer: [tzarc](https://github.com/tzarc)
+* Hardware Supported: Ghoul rev1 PCB + MicroMod STM32, MicroMod RP2040
+* Hardware Availability: [Open-source](https://github.com/tzarc/ghoul)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make tzarc/ghoul/rev1/stm32:default
+    make tzarc/ghoul/rev1/rp2040:default
+
+Flashing example for this keyboard:
+
+    make tzarc/ghoul/rev1/stm32:default:flash
+    make tzarc/ghoul/rev1/rp2040: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**: Hold down the top-left key (usually Escape) and plug in the keyboard
+* **Physical reset button**: Either press all 5 left-most keys on the bottom row, or hold `BOOT` and press `RESET`
+* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available

keyboards/tzarc/ghoul/rev1/info.json

@@ -0,0 +1,49 @@
+{
+  "usb": {
+    "device_version": "1.0.0"
+  },
+  "rgb_matrix": {
+    "layout": [
+      { "flags": 4, "matrix": [2, 3], "x": 81, "y": 64 },
+      { "flags": 4, "matrix": [1, 7], "x": 61, "y": 64 },
+      { "flags": 4, "matrix": [1, 3], "x": 40, "y": 64 },
+      { "flags": 4, "matrix": [0, 7], "x": 20, "y": 64 },
+      { "flags": 4, "matrix": [0, 3], "x": 0, "y": 64 },
+      { "flags": 4, "matrix": [0, 2], "x": 0, "y": 42 },
+      { "flags": 4, "matrix": [0, 6], "x": 20, "y": 42 },
+      { "flags": 4, "matrix": [1, 2], "x": 40, "y": 42 },
+      { "flags": 4, "matrix": [1, 6], "x": 61, "y": 42 },
+      { "flags": 4, "matrix": [2, 2], "x": 81, "y": 42 },
+      { "flags": 4, "matrix": [2, 1], "x": 81, "y": 21 },
+      { "flags": 4, "matrix": [1, 5], "x": 61, "y": 21 },
+      { "flags": 4, "matrix": [1, 1], "x": 40, "y": 21 },
+      { "flags": 4, "matrix": [0, 5], "x": 20, "y": 21 },
+      { "flags": 4, "matrix": [0, 1], "x": 0, "y": 21 },
+      { "flags": 4, "matrix": [0, 0], "x": 0, "y": 0 },
+      { "flags": 4, "matrix": [0, 4], "x": 20, "y": 0 },
+      { "flags": 4, "matrix": [1, 0], "x": 40, "y": 0 },
+      { "flags": 4, "matrix": [1, 4], "x": 61, "y": 0 },
+      { "flags": 4, "matrix": [2, 0], "x": 81, "y": 0 },
+      { "flags": 4, "matrix": [2, 4], "x": 142, "y": 0 },
+      { "flags": 4, "matrix": [3, 0], "x": 162, "y": 0 },
+      { "flags": 4, "matrix": [3, 4], "x": 183, "y": 0 },
+      { "flags": 4, "matrix": [4, 0], "x": 203, "y": 0 },
+      { "flags": 4, "matrix": [4, 4], "x": 224, "y": 0 },
+      { "flags": 4, "matrix": [4, 5], "x": 224, "y": 21 },
+      { "flags": 4, "matrix": [4, 1], "x": 203, "y": 21 },
+      { "flags": 4, "matrix": [3, 5], "x": 183, "y": 21 },
+      { "flags": 4, "matrix": [3, 1], "x": 162, "y": 21 },
+      { "flags": 4, "matrix": [2, 5], "x": 142, "y": 21 },
+      { "flags": 4, "matrix": [2, 6], "x": 142, "y": 42 },
+      { "flags": 4, "matrix": [3, 2], "x": 162, "y": 42 },
+      { "flags": 4, "matrix": [3, 6], "x": 183, "y": 42 },
+      { "flags": 4, "matrix": [4, 2], "x": 203, "y": 42 },
+      { "flags": 4, "matrix": [4, 6], "x": 224, "y": 42 },
+      { "flags": 4, "matrix": [4, 7], "x": 224, "y": 64 },
+      { "flags": 4, "matrix": [4, 3], "x": 203, "y": 64 },
+      { "flags": 4, "matrix": [3, 7], "x": 183, "y": 64 },
+      { "flags": 4, "matrix": [3, 3], "x": 162, "y": 64 },
+      { "flags": 4, "matrix": [2, 7], "x": 142, "y": 64 }
+    ]
+  }
+}

keyboards/tzarc/ghoul/rev1/rp2040/config.h

@@ -0,0 +1,39 @@
+// Copyright 2018-2022 Nick Brassel (@tzarc)
+// SPDX-License-Identifier: GPL-3.0-or-later
+#pragma once
+
+#include "config_common.h"
+
+// Matrix configuration
+#define SPI_MATRIX_CHIP_SELECT_PIN GP21
+#define SPI_MATRIX_DIVISOR 16
+
+// Encoder
+#define ENCODER_PUSHBUTTON_PIN GP7
+
+// SPI Configuration
+#define SPI_DRIVER SPID0
+#define SPI_SCK_PIN GP22
+#define SPI_MOSI_PIN GP23
+#define SPI_MISO_PIN GP20
+
+// EEPROM configuration
+#define EXTERNAL_EEPROM_SPI_CLOCK_DIVISOR 8
+#define EXTERNAL_EEPROM_SPI_SLAVE_SELECT_PIN GP3
+#define EXTERNAL_FLASH_SPI_CLOCK_DIVISOR 8
+#define EXTERNAL_FLASH_SPI_SLAVE_SELECT_PIN GP2
+
+// RGB configuration
+#define RGB_DI_PIN GP13
+#define RGB_ENABLE_PIN GP6
+
+// ADC Configuration
+#define ADC_RESOLUTION ? ? ? // ADC_CFGR1_RES_12BIT // TBD when RP2040 has analog support
+#define ADC_SATURATION ? ? ? // ((1 << 12) - 1) // TBD when RP2040 has analog support
+#define ADC_CURRENT_PIN GP26
+#define ADC_VOLTAGE_PIN GP27
+
+// Display Configuration
+#define OLED_CS_PIN GP16
+#define OLED_DC_PIN GP17
+#define OLED_RST_PIN GP18

keyboards/tzarc/ghoul/rev1/rp2040/halconf.h

@@ -0,0 +1,8 @@
+// Copyright 2018-2022 Nick Brassel (@tzarc)
+// SPDX-License-Identifier: GPL-3.0-or-later
+#pragma once
+
+//#define HAL_USE_ADC TRUE
+#define HAL_USE_SPI TRUE
+
+#include_next <halconf.h>

keyboards/tzarc/ghoul/rev1/rp2040/info.json

@@ -0,0 +1,15 @@
+{
+  "keyboard_name": "Ghoul_RP2040",
+  "processor": "RP2040",
+  "bootloader": "rp2040",
+  "bootloader_instructions": "Hold the boot switch and tap the reset switch, or hold the top-left key when plugging in the board.",
+  "encoder": {
+    "rotary": [
+      {
+        "pin_a": "GP8",
+        "pin_b": "GP5",
+        "resolution": 2
+      }
+    ]
+  }
+}

keyboards/tzarc/ghoul/rev1/rp2040/mcuconf.h

@@ -0,0 +1,13 @@
+// Copyright 2018-2022 Nick Brassel (@tzarc)
+// SPDX-License-Identifier: GPL-3.0-or-later
+#pragma once
+
+#include_next <mcuconf.h>
+
+// Used for RGB
+//#undef RP_ADC_USE_ADC1
+//#define RP_ADC_USE_ADC1 TRUE
+
+// Used for EEPROM
+#undef RP_SPI_USE_SPI0
+#define RP_SPI_USE_SPI0 TRUE

keyboards/tzarc/ghoul/rev1/rp2040/rules.mk

@@ -0,0 +1 @@
+WS2812_DRIVER = vendor

keyboards/tzarc/ghoul/rev1/stm32/board.h

@@ -0,0 +1,9 @@
+// Copyright 2018-2022 Nick Brassel (@tzarc)
+// SPDX-License-Identifier: GPL-3.0-or-later
+#pragma once
+
+#include_next "board.h"
+
+#ifdef BOARD_OTG_NOVBUSSENS
+#    undef BOARD_OTG_NOVBUSSENS
+#endif

keyboards/tzarc/ghoul/rev1/stm32/config.h

@@ -0,0 +1,47 @@
+// Copyright 2018-2022 Nick Brassel (@tzarc)
+// SPDX-License-Identifier: GPL-3.0-or-later
+#pragma once
+
+#include "config_common.h"
+
+// Matrix configuration
+#define SPI_MATRIX_CHIP_SELECT_PIN C4
+#define SPI_MATRIX_DIVISOR 32
+
+// Encoder
+#define ENCODER_PUSHBUTTON_PIN C1
+
+// SPI Configuration
+#define SPI_DRIVER SPID1
+#define SPI_SCK_PIN A5
+#define SPI_SCK_PAL_MODE 5
+#define SPI_MOSI_PIN A6
+#define SPI_MOSI_PAL_MODE 5
+#define SPI_MISO_PIN A7
+#define SPI_MISO_PAL_MODE 5
+
+// EEPROM/Flash configuration
+#define EXTERNAL_EEPROM_SPI_CLOCK_DIVISOR 16
+#define EXTERNAL_EEPROM_SPI_SLAVE_SELECT_PIN B3
+#define EXTERNAL_FLASH_SPI_CLOCK_DIVISOR 16
+#define EXTERNAL_FLASH_SPI_SLAVE_SELECT_PIN A4
+
+// RGB configuration
+#define RGB_DI_PIN C6
+#define WS2812_PWM_DRIVER PWMD3
+#define WS2812_PWM_CHANNEL 1
+#define WS2812_PWM_PAL_MODE 2
+#define WS2812_DMA_STREAM STM32_DMA1_STREAM2
+#define WS2812_DMA_CHANNEL 5
+#define RGB_ENABLE_PIN C0
+
+// ADC Configuration
+#define ADC_RESOLUTION ADC_CFGR1_RES_12BIT
+#define ADC_SATURATION ((1 << 12) - 1)
+#define ADC_CURRENT_PIN C5 // ADC12_IN15
+#define ADC_VOLTAGE_PIN B0 // ADC12_IN8
+
+// Display Configuration
+#define OLED_CS_PIN D2
+#define OLED_DC_PIN A8
+#define OLED_RST_PIN A0

keyboards/tzarc/ghoul/rev1/stm32/halconf.h

@@ -0,0 +1,9 @@
+// Copyright 2018-2022 Nick Brassel (@tzarc)
+// SPDX-License-Identifier: GPL-3.0-or-later
+#pragma once
+
+#define HAL_USE_ADC TRUE
+#define HAL_USE_SPI TRUE
+#define HAL_USE_PWM TRUE
+
+#include_next <halconf.h>

keyboards/tzarc/ghoul/rev1/stm32/info.json

@@ -0,0 +1,15 @@
+{
+  "keyboard_name": "Ghoul_STM32",
+  "processor": "STM32F405",
+  "bootloader": "stm32-dfu",
+  "bootloader_instructions": "Press the 5 keys on the bottom row of the left side, or hold the boot switch and tap the reset switch, or hold the top-left key when plugging in the board.",
+  "encoder": {
+    "rotary": [
+      {
+        "pin_a": "B10",
+        "pin_b": "B1",
+        "resolution": 2
+      }
+    ]
+  }
+}

keyboards/tzarc/ghoul/rev1/stm32/mcuconf.h

@@ -0,0 +1,17 @@
+// Copyright 2018-2022 Nick Brassel (@tzarc)
+// SPDX-License-Identifier: GPL-3.0-or-later
+#pragma once
+
+#include_next <mcuconf.h>
+
+// Used for RGB
+#undef STM32_ADC_USE_ADC1
+#define STM32_ADC_USE_ADC1 TRUE
+
+// Used for EEPROM
+#undef STM32_SPI_USE_SPI1
+#define STM32_SPI_USE_SPI1 TRUE
+
+// Used for RGB
+#undef STM32_PWM_USE_TIM3
+#define STM32_PWM_USE_TIM3 TRUE

keyboards/tzarc/ghoul/rev1/stm32/rules.mk

@@ -0,0 +1,2 @@
+WS2812_DRIVER = pwm
+SRC += analog.c

keyboards/tzarc/ghoul/rules.mk

@@ -0,0 +1,7 @@
+CUSTOM_MATRIX = lite
+EEPROM_DRIVER = spi
+RGB_MATRIX_DRIVER = WS2812
+QUANTUM_PAINTER_DRIVERS = ssd1351_spi
+OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
+
+DEFAULT_FOLDER = tzarc/ghoul/rev1/stm32