added HHKB/README and clean some codes.

1 files changed, 0 insertions, 88 deletions

diff --git a/hhkb/config_vusb.h b/hhkb/config_vusb.h
index 3b44b94a31..7c4291a213 100644
--- a/hhkb/config_vusb.h
+++ b/hhkb/config_vusb.h
@@ -29,92 +29,4 @@
 #endif
 
 
-/* PS/2 lines */
-#ifdef PS2_MOUSE_ENABLE
-
-#define PS2_CLOCK_PORT  PORTD
-#define PS2_CLOCK_PIN   PIND
-#define PS2_CLOCK_DDR   DDRD
-#define PS2_CLOCK_BIT   4
-#define PS2_DATA_PORT   PORTD
-#define PS2_DATA_PIN    PIND
-#define PS2_DATA_DDR    DDRD
-#define PS2_DATA_BIT    0
-
-
-// Synchronous USART is used to receive data from keyboard.
-// Use RXD pin for PS/2 DATA line and XCK for PS/2 CLOCK.
-// NOTE: This is recomended strongly if you use V-USB library.
-#define PS2_USE_USART
-
-// External or Pin Change Interrupt is used to receive data from keyboard.
-// Use INT1 or PCINTxx for PS/2 CLOCK line. see below.
-//#define PS2_USE_INT
-
-
-#ifdef PS2_USE_USART
-// 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 {   \
-    PS2_CLOCK_DDR &= ~(1<<PS2_CLOCK_BIT);   \
-    PS2_DATA_DDR &= ~(1<<PS2_DATA_BIT);     \
-    UCSR0C = ((1 << UMSEL00) |  \
-              (3 << UPM00)   |  \
-              (0 << USBS0)   |  \
-              (3 << UCSZ00)  |  \
-              (0 << UCPOL0));   \
-    UCSR0A = 0;                 \
-    UBRR0H = 0;                 \
-    UBRR0L = 0;                 \
-} while (0)
-#define PS2_USART_RX_INT_ON() do {  \
-    UCSR0B = ((1 << RXCIE0) |       \
-              (1 << RXEN0));        \
-} while (0)
-#define PS2_USART_RX_POLL_ON() do { \
-    UCSR0B = (1 << RXEN0);          \
-} while (0)
-#define PS2_USART_OFF() do {    \
-    UCSR0C = 0;                 \
-    UCSR0B &= ~((1 << RXEN0) |  \
-                (1 << TXEN0));  \
-} while (0)
-#define PS2_USART_RX_READY      (UCSR0A & (1<<RXC0))
-#define PS2_USART_RX_DATA       UDR0
-#define PS2_USART_ERROR         (UCSR0A & ((1<<FE0) | (1<<DOR0) | (1<<UPE0)))
-#define PS2_USART_RX_VECT       USART_RX_vect
-#endif
-
-
-#ifdef PS2_USE_INT
-/* INT1
-#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
-*/
-
-/* PCINT20 */
-#define PS2_INT_INIT()  do {    \
-    PCICR  |= (1<<PCIE2);       \
-} while (0)
-#define PS2_INT_ON()  do {      \
-    PCMSK2 |= (1<<PCINT20);     \
-} while (0)
-#define PS2_INT_OFF() do {      \
-    PCMSK2 &= ~(1<<PCINT20);    \
-    PCICR  &= ~(1<<PCIE2);      \
-} while (0)
-#define PS2_INT_VECT    PCINT2_vect
-#endif
-
-#endif
-
 #endif