diff options
Diffstat (limited to 'src/server/server.c')
| -rw-r--r-- | src/server/server.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/server/server.c b/src/server/server.c index 6f0b23c..64acd36 100644 --- a/src/server/server.c +++ b/src/server/server.c @@ -437,6 +437,8 @@ int server_loop(struct command_context *command_context) /* used in accept() */ int retval; + int64_t next_event = timeval_ms() + polling_period; + #ifndef _WIN32 if (signal(SIGPIPE, SIG_IGN) == SIG_ERR) LOG_ERROR("couldn't set SIGPIPE to SIG_IGN"); @@ -478,7 +480,12 @@ int server_loop(struct command_context *command_context) retval = socket_select(fd_max + 1, &read_fds, NULL, NULL, &tv); } else { /* Every 100ms, can be changed with "poll_period" command */ - tv.tv_usec = polling_period * 1000; + int timeout_ms = next_event - timeval_ms(); + if (timeout_ms < 0) + timeout_ms = 0; + else if (timeout_ms > polling_period) + timeout_ms = polling_period; + tv.tv_usec = timeout_ms * 1000; /* Only while we're sleeping we'll let others run */ openocd_sleep_prelude(); kept_alive(); @@ -511,7 +518,8 @@ int server_loop(struct command_context *command_context) if (retval == 0) { /* We only execute these callbacks when there was nothing to do or we timed *out */ - target_call_timer_callbacks(); + target_call_timer_callbacks_now(); + next_event = target_timer_next_event(); process_jim_events(command_context); FD_ZERO(&read_fds); /* eCos leaves read_fds unchanged in this case! */ |