BeRTOS
|
Go to the source code of this file.
Defines | |
Signal definitions | |
#define | SIG_USER0 BV(0) |
Free for user usage. | |
#define | SIG_USER1 BV(1) |
Free for user usage. | |
#define | SIG_USER2 BV(2) |
Free for user usage. | |
#define | SIG_USER3 BV(3) |
Free for user usage. | |
#define | SIG_SINGLE BV(4) |
Used to wait for a single event. | |
#define | SIG_SYSTEM5 BV(5) |
Reserved for internal system use. | |
#define | SIG_SYSTEM6 BV(6) |
Reserved for internal system use. | |
#define | SIG_TIMEOUT BV(7) |
Reserved for timeout use. | |
#define | SIG_USER_MAX SIG_SINGLE |
Max number of signals that can be used by drivers or user applications. | |
Functions | |
sigmask_t | sig_checkSignal (Signal *s, sigmask_t sigs) |
Check if any of the signals in sigs has occurred and clear them. | |
sigmask_t | sig_check (sigmask_t sigs) |
Check if any of the signals in sigs has occurred and clear them. | |
void | sig_send (Process *proc, sigmask_t sig) |
Send the signals sigs to the process proc and immeditaly dispatch it for execution. | |
void | sig_post (Process *proc, sigmask_t sig) |
Send the signals sigs to the process proc. | |
sigmask_t | sig_wait (sigmask_t sigs) |
Sleep until any of the signals in sigs occurs. | |
sigmask_t | sig_waitTimeout (sigmask_t sigs, ticks_t timeout) |
Sleep until any of the signals in sigs or timeout ticks elapse. |
Definition in file signal.h.