diff options
Diffstat (limited to 'Documentation/input/atarikbd.txt')
| -rw-r--r-- | Documentation/input/atarikbd.txt | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Documentation/input/atarikbd.txt b/Documentation/input/atarikbd.txt index 8fb896c74114..1e7e5853ba4c 100644 --- a/Documentation/input/atarikbd.txt +++ b/Documentation/input/atarikbd.txt @@ -10,7 +10,7 @@ provides a convenient connection point for a mouse and switch-type joysticks. The ikbd processor also maintains a time-of-day clock with one second resolution. The ikbd has been designed to be general enough that it can be used with a -ariety of new computer products. Product variations in a number of +variety of new computer products. Product variations in a number of keyswitches, mouse resolution, etc. can be accommodated. The ikbd communicates with the main processor over a high speed bi-directional serial interface. It can function in a variety of modes to facilitate @@ -30,7 +30,7 @@ is obtained by ORing 0x80 with the make code. The special codes 0xF6 through 0xFF are reserved for use as follows: 0xF6 status report 0xF7 absolute mouse position record - 0xF8-0xFB relative mouse position records(lsbs determind by + 0xF8-0xFB relative mouse position records (lsbs determined by mouse button states) 0xFC time-of-day 0xFD joystick report (both sticks) @@ -84,7 +84,7 @@ selected. 4.2 Absolute Position reporting The ikbd can also maintain absolute mouse position. Commands exist for -reseting the mouse position, setting X/Y scaling, and interrogating the +resetting the mouse position, setting X/Y scaling, and interrogating the current mouse position. 4.3 Mouse Cursor Key Mode @@ -406,7 +406,7 @@ INTERROGATION MODE. 9.18 SET JOYSTICK MONITORING 0x17 - rate ; time between samples in hundreths of a second + rate ; time between samples in hundredths of a second Returns: (in packets of two as long as in mode) %000000xy ; where y is JOYSTICK1 Fire button ; and x is JOYSTICK0 Fire button @@ -522,7 +522,7 @@ controller memory. The time between data bytes must be less than 20ms. 0x20 ; memory access { data } ; 6 data bytes starting at ADR -This comand permits the host to read from the ikbd controller memory. +This command permits the host to read from the ikbd controller memory. 9.26 CONTROLLER EXECUTE |