cos2000v2/syscalls.txt

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[
{
"ID":4,
"NAME":"getticks",
"LIBRARY":"libsys",
"INTERNALNAME":"gettimer",
"DESCRIPTION":"Return the internal value of the timer",
"ARGS": [],
"RETURN":"u32"
}
,
{
"ID":5,
"LIBRARY":"libsys",
"NAME":"exit",
"INTERNALNAME":"exit",
"DESCRIPTION":"End a task for user or kernel domain",
"ARGS": [
{"TYPE":"u32","NAME":"resultcode","DESCRIPTION":"Code result of the execution"}
],
"RETURN":"void"
}
,
{
"ID":2,
"LIBRARY":"libvideo",
"NAME":"print",
"INTERNALNAME":"print",
"DESCRIPTION":"Show a string on the screen",
"ARGS": [
{"TYPE":"u8*","NAME":"string","DESCRIPTION":"string to show in ascii format"}
],
"RETURN":"u32"
}
,
{
"ID":1,
"LIBRARY":"libsys",
"NAME":"waitkey",
"INTERNALNAME":"waitascii",
"DESCRIPTION":"Wait for user to press a key and return the ascii code pressed",
"ARGS": [],
"RETURN":"u8"
}
,
{
"ID":0,
"LIBRARY":"libsys",
"NAME":"testapi",
"INTERNALNAME":"testapi",
"DESCRIPTION":"Simple function to test if SYSCALL API is correctly running",
"ARGS": [
{"TYPE":"u32","NAME":"arg1","DESCRIPTION":"first argument of your choice"},
{"TYPE":"u32","NAME":"arg2","DESCRIPTION":"second argument of your choice"},
{"TYPE":"u32","NAME":"arg3","DESCRIPTION":"third argument of your choice"}
],
"RETURN":"u32",
"DUMP":"yes"
}
]