altos: Rename 'core' to 'kernel'

[fw/altos] / src / core / ao_mutex.c

diff --git a/src/core/ao_mutex.c b/src/core/ao_mutex.c
deleted file mode 100644 (file)
index 952ff46..0000000
--- a/src/core/ao_mutex.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright © 2009 Keith Packard <keithp@keithp.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * 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
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- */
-
-#include "ao.h"
-
-void
-ao_mutex_get(__xdata uint8_t *mutex) __reentrant
-{
-       if (*mutex == ao_cur_task->task_id)
-               ao_panic(AO_PANIC_MUTEX);
-       ao_arch_critical(
-               while (*mutex)
-                       ao_sleep(mutex);
-               *mutex = ao_cur_task->task_id;
-               );
-}
-
-void
-ao_mutex_put(__xdata uint8_t *mutex) __reentrant
-{
-       if (*mutex != ao_cur_task->task_id)
-               ao_panic(AO_PANIC_MUTEX);
-       ao_arch_critical(
-               *mutex = 0;
-               ao_wakeup(mutex);
-               );
-}