Adding Kaypro1 functional support

[kiibohd-controller.git] / Scan / Kaypro1 / scan_loop.h

diff --git a/Scan/Kaypro1/scan_loop.h b/Scan/Kaypro1/scan_loop.h
index 423381b4d0e9b273983e6619b2cba16cabe6aa73..2aa4dbbf755884c1c65735bc787b02994fa3405d 100644 (file)
--- a/Scan/Kaypro1/scan_loop.h
+++ b/Scan/Kaypro1/scan_loop.h
@@ -34,15 +34,14 @@
 // ----- Defines -----
 
 #define KEYBOARD_SIZE 0x4c // 76 - Size of the array space for the keyboardr(max index)
+#define KEYBOARD_BUFFER 24 // Max number of key signals to buffer
 
 
 
 // ----- Variables -----
 
-// NOTE: Highest Bit: Valid keypress (0x80 is valid keypress)
-//        Other Bits: Pressed state sample counter
-extern              uint8_t KeyIndex_Array [KEYBOARD_SIZE + 1];
-       static const uint8_t KeyIndex_Size = KEYBOARD_SIZE;
+extern volatile     uint8_t KeyIndex_Buffer[KEYBOARD_BUFFER];
+extern volatile     uint8_t KeyIndex_BufferUsed;