1 files changed, 46 insertions, 40 deletions

diff --git a/converter/ps2_usb/config.h b/converter/ps2_usb/config.h
index 1ad2bd1b4..c9bab1b07 100644
--- a/converter/ps2_usb/config.h
+++ b/converter/ps2_usb/config.h
@@ -40,6 +40,52 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 )
 
 
+//#define NO_SUSPEND_POWER_DOWN
+
+
+/*
+ * PS/2 Busywait
+ */
+#ifdef PS2_USE_BUSYWAIT
+#define PS2_CLOCK_PORT  PORTD
+#define PS2_CLOCK_PIN   PIND
+#define PS2_CLOCK_DDR   DDRD
+#define PS2_CLOCK_BIT   5
+#define PS2_DATA_PORT   PORTD
+#define PS2_DATA_PIN    PIND
+#define PS2_DATA_DDR    DDRD
+#define PS2_DATA_BIT    2
+#endif
+
+/*
+ * PS/2 Pin interrupt
+ */
+#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    2
+#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 USART
+ */
 #ifdef PS2_USE_USART
 #if defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__)
 /* XCK for clock line and RXD for data line */
@@ -51,7 +97,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define PS2_DATA_PIN    PIND
 #define PS2_DATA_DDR    DDRD
 #define PS2_DATA_BIT    2
-
 /* synchronous, odd parity, 1-bit stop, 8-bit data, sample at falling edge */
 /* set DDR of CLOCK as input to be slave */
 #define PS2_USART_INIT() do {   \
@@ -82,7 +127,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define PS2_USART_RX_DATA       UDR1
 #define PS2_USART_ERROR         (UCSR1A & ((1<<FE1) | (1<<DOR1) | (1<<UPE1)))
 #define PS2_USART_RX_VECT       USART1_RX_vect
-
 #elif defined(__AVR_ATmega168__) || defined(__AVR_ATmega168P__) || defined(__AVR_ATmega328P__)
 /* XCK for clock line and RXD for data line */
 #define PS2_CLOCK_PORT  PORTD
@@ -93,7 +137,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define PS2_DATA_PIN    PIND
 #define PS2_DATA_DDR    DDRD
 #define PS2_DATA_BIT    0
-
 /* synchronous, odd parity, 1-bit stop, 8-bit data, sample at falling edge */
 /* set DDR of CLOCK as input to be slave */
 #define PS2_USART_INIT() do {   \
@@ -127,41 +170,4 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #endif
 #endif
 
-
-#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   5
-#define PS2_DATA_PORT   PORTD
-#define PS2_DATA_PIN    PIND
-#define PS2_DATA_DDR    DDRD
-#define PS2_DATA_BIT    2
-
-#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
-
-
-#ifdef PS2_USE_BUSYWAIT
-#define PS2_CLOCK_PORT  PORTD
-#define PS2_CLOCK_PIN   PIND
-#define PS2_CLOCK_DDR   DDRD
-#define PS2_CLOCK_BIT   5
-#define PS2_DATA_PORT   PORTD
-#define PS2_DATA_PIN    PIND
-#define PS2_DATA_DDR    DDRD
-#define PS2_DATA_BIT    2
-#endif
-
 #endif