Bastard Keyboards: upstream recent changes (#18903)

* bastardkb: cleanup blackpill configuration

Fixes #17

* bastardkb: fix splinky configuration

The pinout of the splinky changed between the last beta batch, and the
production one. This commit updates the keyboard definition to support
the new pinout by default, while offering backward compatibility.

Define `SPLINKY_BETA_PINOUT` to build the firmware with pre-production
pinout.

Fixes #15

* bastardkb: add support for STeMCell

* Update scylla/tbkmini/skeletyl outdated readmes

* bastardkb/dilemma: enable circular scroll

* bastardkb/dilemma: add initial version of the `via` keymap

* bastardkb/dilemma/assembled: add new keyboard

Fixes #20

* bastardkb/dilemma: remove elite-c

* Initial support for the Dilemma 3x5+3 Assembled RGB

* Address code review comments

* Address more comments

* Address review comments

* Address more nits

* bastardkb: split splinky-based keyboards to distinguish between Splinky v2 and v3 pinout

5 files changed, 129 insertions, 0 deletions

diff --git a/keyboards/bastardkb/dilemma/3x5_2/assembled/config.h b/keyboards/bastardkb/dilemma/3x5_2/assembled/config.h
new file mode 100644
index 0000000000..8420898f4e
--- /dev/null
+++ b/keyboards/bastardkb/dilemma/3x5_2/assembled/config.h
@@ -0,0 +1,46 @@
+/**
+ * Copyright 2022 Charly Delay <charly@codesink.dev> (@0xcharly)
+ *
+ * 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 configuration. */
+#define MATRIX_ROW_PINS \
+    { GP4, GP5, GP28, GP26 }
+#define MATRIX_COL_PINS \
+    { GP8, GP9, GP7, GP6, GP27 }
+
+/* Handedness. */
+#define SPLIT_HAND_PIN GP29
+#define SPLIT_HAND_PIN_LOW_IS_LEFT // High -> right, Low -> left.
+
+/* serial.c configuration (for split keyboard). */
+#define SOFT_SERIAL_PIN GP1
+
+/* CRC. */
+#define CRC8_USE_TABLE
+#define CRC8_OPTIMIZE_SPEED
+
+/* Cirque trackpad. */
+#define SPI_SCK_PIN GP22
+#define SPI_MOSI_PIN GP23
+#define SPI_MISO_PIN GP20
+#define POINTING_DEVICE_CS_PIN GP21
+
+/* Reset. */
+#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET
+#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_LED GP17
+#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_TIMEOUT 1000U
diff --git a/keyboards/bastardkb/dilemma/3x5_2/assembled/halconf.h b/keyboards/bastardkb/dilemma/3x5_2/assembled/halconf.h
new file mode 100644
index 0000000000..7a79bec953
--- /dev/null
+++ b/keyboards/bastardkb/dilemma/3x5_2/assembled/halconf.h
@@ -0,0 +1,22 @@
+/**
+ * Copyright 2022 Charly Delay <charly@codesink.dev> (@0xcharly)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#define HAL_USE_SPI TRUE
+
+#include_next "halconf.h"
diff --git a/keyboards/bastardkb/dilemma/3x5_2/assembled/info.json b/keyboards/bastardkb/dilemma/3x5_2/assembled/info.json
new file mode 100644
index 0000000000..aae8dfc179
--- /dev/null
+++ b/keyboards/bastardkb/dilemma/3x5_2/assembled/info.json
@@ -0,0 +1,4 @@
+{
+    "keyboard_name": "Dilemma (3x5+2) Assembled"
+}
+
diff --git a/keyboards/bastardkb/dilemma/3x5_2/assembled/mcuconf.h b/keyboards/bastardkb/dilemma/3x5_2/assembled/mcuconf.h
new file mode 100644
index 0000000000..b54d705b54
--- /dev/null
+++ b/keyboards/bastardkb/dilemma/3x5_2/assembled/mcuconf.h
@@ -0,0 +1,23 @@
+/**
+ * Copyright 2022 Charly Delay <charly@codesink.dev> (@0xcharly)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include_next "mcuconf.h"
+
+#undef RP_SPI_USE_SPI1
+#define RP_SPI_USE_SPI1 TRUE
diff --git a/keyboards/bastardkb/dilemma/3x5_2/assembled/rules.mk b/keyboards/bastardkb/dilemma/3x5_2/assembled/rules.mk
new file mode 100644
index 0000000000..df2f94792d
--- /dev/null
+++ b/keyboards/bastardkb/dilemma/3x5_2/assembled/rules.mk
@@ -0,0 +1,34 @@
+# MCU name
+MCU = RP2040
+
+# Bootloader selection
+BOOTLOADER = rp2040
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = yes       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no         # 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
+
+AUDIO_SUPPORTED = no        # Audio is not supported
+RGB_MATRIX_SUPPORTED = no   # RGB matrix is supported and enabled by default
+RGBLIGHT_SUPPORTED = no     # RGB underglow is supported, but not enabled by default
+RGB_MATRIX_ENABLE = no      # Enable keyboard RGB matrix functionality
+
+SERIAL_DRIVER = vendor
+
+POINTING_DEVICE_ENABLE = yes
+POINTING_DEVICE_DRIVER = cirque_pinnacle_spi # Assembled version uses SPI.
+
+SPLIT_KEYBOARD = yes
+LAYOUTS = split_3x5_2
+
+# RP2040-specific options
+PICO_INTRINSICS_ENABLED = no # ATM Unsupported by ChibiOS.