X-Git-Url: https://git.friedersdorff.com/?a=blobdiff_plain;f=protocol%2Fps2.h;h=483eea7209a769d10790f19952728f974ab72ccf;hb=37cf2607648a40bbac0b37f7e0838f240e66450a;hp=b780d01a29079029f9085c532346042d7e5be54a;hpb=9ae9742ac59b18cf989370f53d669daeb75bd7a3;p=max%2Ftmk_keyboard.git

diff --git a/protocol/ps2.h b/protocol/ps2.h
index b780d01a..483eea72 100644
--- a/protocol/ps2.h
+++ b/protocol/ps2.h
@@ -70,11 +70,13 @@ POSSIBILITY OF SUCH DAMAGE.
 #define PS2_RESEND      0xFE
 #define PS2_SET_LED     0xED
 
+// TODO: error numbers
 #define PS2_ERR_NONE        0
 #define PS2_ERR_STARTBIT1   1
 #define PS2_ERR_STARTBIT2   2
 #define PS2_ERR_STARTBIT3   3
 #define PS2_ERR_PARITY      0x10
+#define PS2_ERR_NODATA      0x20
 
 #define PS2_LED_SCROLL_LOCK 0
 #define PS2_LED_NUM_LOCK    1