3 files changed, 7 insertions, 15 deletions
diff --git a/keyboards/chimera_ortho_plus/config.h b/keyboards/chimera_ortho_plus/config.h
index 4b12796e95..ebffb85657 100644
--- a/keyboards/chimera_ortho_plus/config.h
+++ b/keyboards/chimera_ortho_plus/config.h
@@ -56,12 +56,3 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 //#define NO_ACTION_ONESHOT
 //#define NO_ACTION_MACRO
 //#define NO_ACTION_FUNCTION
-
-//UART settings for communication with the RF microcontroller
-#define SERIAL_UART_BAUD 1000000
-#define SERIAL_UART_RXD_PRESENT (UCSR1A & _BV(RXC1))
-#define SERIAL_UART_INIT_CUSTOM       \
-    /* enable TX and RX */            \
-    UCSR1B = _BV(TXEN1) | _BV(RXEN1); \
-    /* 8-bit data */                  \
-    UCSR1C = _BV(UCSZ11) | _BV(UCSZ10);
diff --git a/keyboards/chimera_ortho_plus/matrix.c b/keyboards/chimera_ortho_plus/matrix.c
index 818e05ac98..51898e35d1 100644
--- a/keyboards/chimera_ortho_plus/matrix.c
+++ b/keyboards/chimera_ortho_plus/matrix.c
@@ -26,7 +26,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "util.h"
 #include "matrix.h"
 #include "timer.h"
-#include "protocol/serial.h"
+#include "uart.h"
 
 #if (MATRIX_COLS <= 8)
 #    define print_matrix_header()  print("\nr/c 01234567\n")
@@ -79,7 +79,7 @@ uint8_t matrix_cols(void) {
 void matrix_init(void) {
 
     matrix_init_quantum();
-    serial_init();
+    uart_init(1000000);
 }
 
 uint8_t matrix_scan(void)
@@ -87,7 +87,7 @@ uint8_t matrix_scan(void)
     uint32_t timeout = 0;
 
     //the s character requests the RF slave to send the matrix
-    SERIAL_UART_DATA = 's';
+    uart_write('s');
 
     //trust the external keystates entirely, erase the last data
     uint8_t uart_data[14] = {0};
@@ -97,13 +97,13 @@ uint8_t matrix_scan(void)
         //wait for the serial data, timeout if it's been too long
         //this only happened in testing with a loose wire, but does no
         //harm to leave it in here
-        while(!SERIAL_UART_RXD_PRESENT){
+        while(!uart_available()){
             timeout++;
             if (timeout > 10000){
                 break;
             }
         }
-        uart_data[i] = SERIAL_UART_DATA;
+        uart_data[i] = uart_read();
     }
 
     //check for the end packet, the key state bytes use the LSBs, so 0xE0
diff --git a/keyboards/chimera_ortho_plus/rules.mk b/keyboards/chimera_ortho_plus/rules.mk
index e99e79c327..cd98979306 100644
--- a/keyboards/chimera_ortho_plus/rules.mk
+++ b/keyboards/chimera_ortho_plus/rules.mk
@@ -20,4 +20,5 @@ UNICODE_ENABLE = yes
 CUSTOM_MATRIX = yes
 
 # project specific files
-SRC += matrix.c serial_uart.c
+SRC += matrix.c
+QUANTUM_LIB_SRC += uart.c