diff options
Diffstat (limited to 'Transceiver52M/ms/threadsched.h')
| -rw-r--r-- | Transceiver52M/ms/threadsched.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/Transceiver52M/ms/threadsched.h b/Transceiver52M/ms/threadsched.h new file mode 100644 index 0000000..7cc9176 --- /dev/null +++ b/Transceiver52M/ms/threadsched.h @@ -0,0 +1,68 @@ +#pragma once +/* + * (C) 2023 by sysmocom s.f.m.c. GmbH <info@sysmocom.de> + * All Rights Reserved + * + * Author: Eric Wild <ewild@sysmocom.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + */ + +extern "C" { +#include <pthread.h> +#include <sched.h> +} + +static struct sched_params { + enum thread_names { U_CTL = 0, U_RX, U_TX, SCH_SEARCH, MAIN, LEAKCHECK, RXRUN, TXRUN, _THRD_NAME_COUNT }; + enum target { ODROID = 0, PI4 }; + const char *name; + int core; + int schedtype; + int prio; +} schdp[][sched_params::_THRD_NAME_COUNT]{ + { + { "upper_ctrl", 2, SCHED_RR, sched_get_priority_max(SCHED_RR) }, + { "upper_rx", 2, SCHED_RR, sched_get_priority_max(SCHED_RR) - 5 }, + { "upper_tx", 2, SCHED_RR, sched_get_priority_max(SCHED_RR) - 1 }, + + { "sch_search", 3, SCHED_FIFO, sched_get_priority_max(SCHED_FIFO) - 5 }, + { "main", 3, SCHED_FIFO, sched_get_priority_max(SCHED_FIFO) - 5 }, + { "leakcheck", 3, SCHED_FIFO, sched_get_priority_max(SCHED_FIFO) - 10 }, + + { "rxrun", 4, SCHED_FIFO, sched_get_priority_max(SCHED_FIFO) - 2 }, + { "txrun", 5, SCHED_FIFO, sched_get_priority_max(SCHED_FIFO) - 1 }, + }, + { + { "upper_ctrl", 1, SCHED_RR, sched_get_priority_max(SCHED_RR) }, + { "upper_rx", 1, SCHED_RR, sched_get_priority_max(SCHED_RR) - 5 }, + { "upper_tx", 1, SCHED_FIFO, sched_get_priority_max(SCHED_FIFO) - 1 }, + + { "sch_search", 1, SCHED_FIFO, sched_get_priority_max(SCHED_FIFO) - 5 }, + { "main", 3, SCHED_FIFO, sched_get_priority_max(SCHED_FIFO) - 5 }, + { "leakcheck", 1, SCHED_FIFO, sched_get_priority_max(SCHED_FIFO) - 10 }, + + { "rxrun", 2, SCHED_FIFO, sched_get_priority_max(SCHED_FIFO) - 2 }, + { "txrun", 3, SCHED_FIFO, sched_get_priority_max(SCHED_FIFO) - 1 }, + }, +}; + +void set_sched_target(sched_params::target t); + +using worker_func_sig = void *(*)(void *); + +void set_name_aff_sched(sched_params::thread_names name); + +pthread_t spawn_worker_thread(sched_params::thread_names name, worker_func_sig fun, void *arg); |