1 files changed, 119 insertions, 0 deletions

diff --git a/quantum/config_common.h b/quantum/config_common.h
new file mode 100644
index 000000000..09a4fe701
--- /dev/null
+++ b/quantum/config_common.h
@@ -0,0 +1,119 @@
+#ifndef CONFIG_DEFINITIONS_H
+#define CONFIG_DEFINITIONS_H
+
+/* diode directions */
+#define COL2ROW 0
+#define ROW2COL 1
+/* I/O pins */
+#define B0 0x30
+#define B1 0x31
+#define B2 0x32
+#define B3 0x33
+#define B4 0x34
+#define B5 0x35
+#define B6 0x36
+#define B7 0x37
+#define C0 0x60
+#define C1 0x61
+#define C2 0x62
+#define C3 0x63
+#define C4 0x64
+#define C5 0x65
+#define C6 0x66
+#define C7 0x67
+#define D0 0x90
+#define D1 0x91
+#define D2 0x92
+#define D3 0x93
+#define D4 0x94
+#define D5 0x95
+#define D6 0x96
+#define D7 0x97
+#define E0 0xC0
+#define E1 0xC1
+#define E2 0xC2
+#define E3 0xC3
+#define E4 0xC4
+#define E5 0xC5
+#define E6 0xC6
+#define E7 0xC7
+#define F0 0xF0
+#define F1 0xF1
+#define F2 0xF2
+#define F3 0xF3
+#define F4 0xF4
+#define F5 0xF5
+#define F6 0xF6
+#define F7 0xF7
+
+/* USART configuration */
+#ifdef BLUETOOTH_ENABLE
+#   ifdef __AVR_ATmega32U4__
+#      define SERIAL_UART_BAUD 9600
+#      define SERIAL_UART_DATA UDR1
+#      define SERIAL_UART_UBRR (F_CPU / (16UL * SERIAL_UART_BAUD) - 1)
+#      define SERIAL_UART_RXD_VECT USART1_RX_vect
+#      define SERIAL_UART_TXD_READY (UCSR1A & _BV(UDRE1))
+#      define SERIAL_UART_INIT() do { \
+            /* baud rate */ \
+            UBRR1L = SERIAL_UART_UBRR; \
+            /* baud rate */ \
+            UBRR1H = SERIAL_UART_UBRR >> 8; \
+            /* enable TX */ \
+            UCSR1B = _BV(TXEN1); \
+            /* 8-bit data */ \
+            UCSR1C = _BV(UCSZ11) | _BV(UCSZ10); \
+            sei(); \
+        } while(0)
+#   else
+#       error "USART configuration is needed."
+#endif
+
+// I'm fairly sure these aren't needed, but oh well - Jack
+
+/*
+ * PS/2 Interrupt configuration
+ */
+#ifdef PS2_USE_INT
+/* uses INT1 for clock line(ATMega32U4) */
+#define PS2_CLOCK_PORT  PORTD
+#define PS2_CLOCK_PIN   PIND
+#define PS2_CLOCK_DDR   DDRD
+#define PS2_CLOCK_BIT   1
+
+#define PS2_DATA_PORT   PORTD
+#define PS2_DATA_PIN    PIND
+#define PS2_DATA_DDR    DDRD
+#define PS2_DATA_BIT    0
+
+#define PS2_INT_INIT()  do {    \
+    EICRA |= ((1<<ISC11) |      \
+              (0<<ISC10));      \
+} while (0)
+#define PS2_INT_ON()  do {      \
+    EIMSK |= (1<<INT1);         \
+} while (0)
+#define PS2_INT_OFF() do {      \
+    EIMSK &= ~(1<<INT1);        \
+} while (0)
+#define PS2_INT_VECT    INT1_vect
+#endif
+
+/*
+ * PS/2 Busywait configuration
+ */
+#ifdef PS2_USE_BUSYWAIT
+#define PS2_CLOCK_PORT  PORTD
+#define PS2_CLOCK_PIN   PIND
+#define PS2_CLOCK_DDR   DDRD
+#define PS2_CLOCK_BIT   1
+
+#define PS2_DATA_PORT   PORTD
+#define PS2_DATA_PIN    PIND
+#define PS2_DATA_DDR    DDRD
+#define PS2_DATA_BIT    0
+#endif
+
+#endif
+
+#endif