[Keyboard] Add configs for Centromere keyboard (#7467)

* Create readme.md

* Add files for Centromere

* Add keymap files for Centromere

* Add default keymap for Centromere

* Create keymap directory

* Add keymap files

* keymap directory cleanup

* Keyboard keymap directory cleanup

* Update keyboards/centromere/config.h

Co-Authored-By: Drashna Jaelre <drashna@live.com>

* Update keyboards/centromere/config.h

Co-Authored-By: Drashna Jaelre <drashna@live.com>

* Update keyboards/centromere/config.h

Co-Authored-By: Drashna Jaelre <drashna@live.com>

* Update keymap.c

* Update keymap.c

* Update centromere.c

Changed LED control to GPIO functions

* Update centromere.h

* Update rules.mk

* Update keyboards/centromere/rules.mk

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update keyboards/centromere/rules.mk

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update keyboards/centromere/rules.mk

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update keyboards/centromere/rules.mk

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update keyboards/centromere/keymaps/default_u2/keymap.c

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update keyboards/centromere/rules.mk

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update keyboards/centromere/keymaps/default/keymap.c

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update keyboards/centromere/centromere.h

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update keyboards/centromere/centromere.h

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update keyboards/centromere/centromere.h

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update keyboards/centromere/rules.mk

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update keyboards/centromere/centromere.c

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update keyboards/centromere/centromere.h

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update keyboards/centromere/centromere.h

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Update keyboards/centromere/rules.mk

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Apply suggestions from code review

Co-Authored-By: fauxpark <fauxpark@gmail.com>

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: fauxpark <fauxpark@gmail.com>

1 files changed, 48 insertions, 0 deletions

diff --git a/keyboards/centromere/centromere.c b/keyboards/centromere/centromere.c
new file mode 100644
index 0000000000..8800e2ce6a
--- /dev/null
+++ b/keyboards/centromere/centromere.c
@@ -0,0 +1,48 @@
+#include "centromere.h"
+
+void uart_init(void) {
+	SERIAL_UART_INIT();
+}
+
+void led_init(void) {
+#if MCU == atmega32u2
+    setPinOutput(C4); // Set red LED pin as output
+    setPinOutput(C5); // Set blue LED pin as output
+    setPinOutput(D1); // Set green LED pin as output
+    
+    writePinHigh(C4); // Turn off red LED pin
+    writePinHigh(C5); // Turn off blue LED pin
+    writePinHigh(D1); // Turn off green LED pin
+    
+#else
+
+    setPinOutput(F4); // Set red LED pin as output
+    setPinOutput(F5); // Set blue LED pin as output
+    setPinOutput(D1); // Set green LED pin as output
+    
+    writePinHigh(F4); // Turn off red LED pin
+    writePinHigh(F5); // Turn off blue LED pin
+    writePinHigh(D1); // Turn off green LED pin
+    
+#endif
+
+}
+
+void matrix_init_kb(void) {
+	// put your keyboard start-up code here
+	// runs once when the firmware starts up
+	matrix_init_user();
+	uart_init();
+	led_init();
+}
+
+#ifdef SWAP_HANDS_ENABLE
+__attribute__ ((weak))
+const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
+{{9, 0}, {8, 0}, {7, 0}, {6, 0}, {5, 0}, {4, 0}, {3, 0}, {2, 0}, {1, 0}, {0, 0}},
+{{9, 1}, {8, 1}, {7, 1}, {6, 1}, {5, 1}, {4, 1}, {3, 1}, {2, 1}, {1, 1}, {0, 1}},
+{{9, 2}, {8, 2}, {7, 2}, {6, 2}, {5, 2}, {4, 2}, {3, 2}, {2, 2}, {1, 2}, {0, 2}},
+{{9, 3}, {8, 3}, {7, 3}, {6, 3}, {5, 3}, {4, 3}, {3, 3}, {2, 3}, {1, 3}, {0, 3}},
+{{9, 4}, {8, 4}, {7, 4}, {6, 4}, {5, 4}, {4, 4}, {3, 4}, {2, 4}, {1, 4}, {0, 4}},
+};
+#endif