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-rw-r--r--keyboards/ergoinu/serial_config.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/keyboards/ergoinu/serial_config.h b/keyboards/ergoinu/serial_config.h
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index 000000000..a16db684c
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+++ b/keyboards/ergoinu/serial_config.h
@@ -0,0 +1,11 @@
+#pragma once
+
+/* Soft Serial defines */
+#define SERIAL_PIN_DDR DDRD
+#define SERIAL_PIN_PORT PORTD
+#define SERIAL_PIN_INPUT PIND
+#define SERIAL_PIN_MASK _BV(PD2)
+#define SERIAL_PIN_INTERRUPT INT2_vect
+
+#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2
+#define SERIAL_MASTER_BUFFER_LENGTH MATRIX_ROWS/2