2 files changed, 51 insertions, 0 deletions
diff --git a/platforms/chibios/converters/promicro_to_bit_c_pro/_pin_defs.h b/platforms/chibios/converters/promicro_to_bit_c_pro/_pin_defs.h
new file mode 100644
index 0000000000..92e8fbfa1a
--- /dev/null
+++ b/platforms/chibios/converters/promicro_to_bit_c_pro/_pin_defs.h
@@ -0,0 +1,39 @@
+// Copyright 2022 QMK
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+// Left side (front)
+#define D3 0U
+#define D2 1U
+//      GND
+//      GND
+#define D1 2U
+#define D0 3U
+#define D4 4U
+#define C6 5U
+#define D7 6U
+#define E6 7U
+#define B4 8U
+#define B5 9U
+
+// Right side (front)
+//      RAW
+//      GND
+//      RESET
+//      VCC
+#define F4 29U
+#define F5 28U
+#define F6 27U
+#define F7 26U
+#define B1 22U
+#define B3 20U
+#define B2 23U
+#define B6 21U
+
+// LEDs (Mapped to R and G channel of the Bit-C PRO's RGB led)
+#define D5 16U
+#define B0 17U
+
+// Bit-C LED (mapped to B channel of the Bit-C PRO's RGB led)
+#define F0 18U
diff --git a/platforms/chibios/converters/promicro_to_bit_c_pro/converter.mk b/platforms/chibios/converters/promicro_to_bit_c_pro/converter.mk
new file mode 100644
index 0000000000..c0eaee8593
--- /dev/null
+++ b/platforms/chibios/converters/promicro_to_bit_c_pro/converter.mk
@@ -0,0 +1,12 @@
+# nullbits Bit-C PRO MCU settings for converting AVR projects
+MCU := RP2040
+BOARD := QMK_PM2040
+BOOTLOADER := rp2040
+
+# These are defaults based on what has been implemented for RP2040 boards
+SERIAL_DRIVER ?= vendor
+WS2812_DRIVER ?= vendor
+BACKLIGHT_DRIVER ?= software
+
+# Tell QMK to use the correct 2nd stage bootloader
+OPT_DEFS += -DRP2040_FLASH_W25X10CL