Register parameters
| Code Block | ||||
|---|---|---|---|---|
| ||||
IN:
A = system error code to display standard error box message
A = 0, no error message after exit
OUT:
- |
...
OS_Poll, poll for an application
DC_Pol, poll for card usage
OS_Ent, enter an application
DC_Ent, enter new application
DC_Nam, name current application
OS_Exit, exit an application
DC_Bye, exiting current application
OS_Stk, stack current process (application)
OS_Use, process card usage