[Keyboard] Add RP2040 config defaults for ferris/sweep and cradio (#17557)

keyboards/ferris/sweep/config.h

@@ -32,17 +32,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define MATRIX_ROWS 8
 #define MATRIX_COLS 5
 
-/*
- * 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)
- *                  NO_DIODE = switches are directly connected to AVR pins
- *
-*/
 #define DIRECT_PINS { \
     { E6, F7, F6, F5, F4 }, \
     { B1, B3, B2, B6, D3 }, \
@@ -57,8 +46,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
     { B5, B4, NO_PIN, NO_PIN, NO_PIN } \
 }
 
-
-
 #define UNUSED_PINS
 
 /* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */

keyboards/ferris/sweep/readme.md

@@ -31,6 +31,13 @@ For Elite-C or compatible controllers using `DFU` bootloader, add the line `BOOT
 
 [QMK Toolbox](http://qmk.fm/toolbox) can also be used to set EEPROM handedness. Place the controller in bootloader mode and select menu option Tools -> EEPROM -> Set Left/Right Hand
 
+### RP2040 Controllers
+
+Pro Micro RP2040 controllers are supported with [QMK Converters](https://docs.qmk.fm/#/feature_converters). The make command example with handedness setting for Adafruit's KB2040 are:
+
+    make CONVERT_TO=kb2040 ferris/sweep:default:uf2-split-left
+    make CONVERT_TO=kb2040 ferris/sweep:default:uf2-split-right
+
 ## Bootloader
 
 Enter the bootloader in 3 ways: