Changeset ea32107 in avrstuff for libs/ps2_keyboard/ps2_keyboard.c

Timestamp:

Jul 31, 2014, 10:13:43 PM (10 years ago)

Author:

Adrien Destugues <pulkomandy@…>

Branches:

main

Children:

87ab18e

Parents:

c7cc629

Message:

kbd: working XTK on ATtiny2313

• Move more stuff to common.mk and handle multicpu support
• Fix some pins mixups to get things working

git-svn-id: ​svn://pulkomandy.tk/avrstuff@113 c6672c3c-f6b6-47f9-9001-1fd6b12fecbe

File:

• libs/ps2_keyboard/ps2_keyboard.c (modified) (2 diffs)

libs/ps2_keyboard/ps2_keyboard.c

@@ -21 +21 @@
 #define PS2_PORT PIND
 #define PS2_CLK PD3 /* Also INT1 */
+
+#ifdef __AVR_ATtiny2313__
+// K4KUSB modified board
+#define PS2_DATA PD5
+#else
+// ENSSAT IR modified board
 #define PS2_DATA PD4
+#endif
 
 static volatile uint8_t kbd_data;
@@ -107 +114 @@
 
   //make PS2_CLK input pin
-  DDRD &= ~(1<<PS2_CLK);
+  DDRD &= ~((1<<PS2_CLK) | (1<<PS2_DATA));
   //turn on pullup resistor
   PS2_PORT |= (1<<PS2_CLK);