altos: Restructure altos build to prepare for multi-arch support

Split out sources into separate directories:

	core:		architecture and product independent bits
	cc1111:		cc1111-specific code
	drivers:	architecture independent drivers
	product:	product-specific sources and Makefile fragments
	util:		scripts for building stuff

This should have no effect on the built products, but testing is encouraged

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 0 insertions, 41 deletions

diff --git a/src/ao_mutex.c b/src/ao_mutex.c
deleted file mode 100644
index c82a7d57..00000000
--- a/src/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);
-	__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);
-	__critical {
-		*mutex = 0;
-		ao_wakeup(mutex);
-	}
-}