5 files changed, 13 insertions, 2 deletions
diff --git a/mcu/ATmega328P.h b/mcu/ATmega328P.h
index dc42233..b5527bf 100644
--- a/mcu/ATmega328P.h
+++ b/mcu/ATmega328P.h
@@ -5,6 +5,7 @@
 #include <avr/io.h>
 
 // SPI
+#define MCUSUPPORT_SPI
 #define DDR_SPI     DDRB
 #define DD_SS       DDB2
 #define DD_MOSI     DDB3
@@ -15,3 +16,5 @@
 #define PORT_MOSI   PORTB3
 #define PORT_MISO   PORTB4
 #define PORT_SCLK   PORTB5
+// USART
+#define MCUSUPPORT_USART
diff --git a/mcu/ATmega32U4.h b/mcu/ATmega32U4.h
index acf3a24..16351e8 100644
--- a/mcu/ATmega32U4.h
+++ b/mcu/ATmega32U4.h
@@ -4,6 +4,7 @@
 #include <avr/io.h>
 
 // SPI
+#define MCUSUPPORT_SPI
 #define DDR_SPI     DDRB
 #define DD_SS       DDB0
 #define DD_SCLK     DDB1
@@ -14,3 +15,5 @@
 #define PORT_SCLK   PORTB1
 #define PORT_MOSI   PORTB2
 #define PORT_MISO   PORTB3
+// USART
+#define MCUSUPPORT_USART0
diff --git a/mcu/ATmega8A.h b/mcu/ATmega8A.h
index 1ded665..a2d3adf 100644
--- a/mcu/ATmega8A.h
+++ b/mcu/ATmega8A.h
@@ -3,6 +3,7 @@
 #include <avr/io.h>
 
 // SPI
+#define MCUSUPPORT_SPI
 #define DDR_SPI     DDRB
 #define DD_SS       DDB2
 #define DD_SCLK     DDB5
@@ -13,3 +14,5 @@
 #define PORT_SCLK   PORTB5
 #define PORT_MOSI   PORTB3
 #define PORT_MISO   PORTB4
+// USART
+#define MCUSUPPORT_USART0
diff --git a/mcu/ATtiny4313.h b/mcu/ATtiny4313.h
index 748f6ff..efbc01d 100644
--- a/mcu/ATtiny4313.h
+++ b/mcu/ATtiny4313.h
@@ -4,6 +4,7 @@
 #include <avr/io.h>
 
 // SPI USI
+#define MCUSUPPORT_USI
 #define DDR_USI     DDRB
 #define DD_DI       DDB5
 #define DD_DO       DDB6
@@ -12,5 +13,5 @@
 #define PORT_DI     PORTB5
 #define PORT_DO     PORTB6
 #define PORT_USCK   PORTB7
-
-// SPI USART
+// USART
+#define MCUSUPPORT_USART0
diff --git a/mcu/ATtiny85.h b/mcu/ATtiny85.h
index 57f53e7..19db90d 100644
--- a/mcu/ATtiny85.h
+++ b/mcu/ATtiny85.h
@@ -4,6 +4,7 @@
 #include <avr/io.h>
 
 // SPI USI
+#define MCUSUPPORT_USI
 #define DDR_USI     DDRB
 #define DD_DI       DDB0
 #define DD_DO       DDB1