diff options
Diffstat (limited to 'dsp/node.h')
-rw-r--r-- | dsp/node.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/dsp/node.h b/dsp/node.h new file mode 100644 index 0000000..94f7c1e --- /dev/null +++ b/dsp/node.h @@ -0,0 +1,38 @@ +/* + * Copyright (C) 2008 Texas Instruments, Incorporated + * Copyright (C) 2008-2009 Nokia Corporation. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation + * version 2.1 of the License. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifndef NODE_H +#define NODE_H + +#include <stdint.h> + +typedef struct { + uint32_t cmd; + uint32_t arg_1; + uint32_t arg_2; +} dsp_msg_t; + +extern unsigned short NODE_getMsg(void *node, dsp_msg_t *msg, unsigned int timeout); +extern unsigned short NODE_putMsg(void *node, void *dest, dsp_msg_t *msg, unsigned int timeout); + +extern void BCACHE_inv(void *ptr, size_t size, unsigned short wait); +extern void BCACHE_wbInv(void *ptr, size_t size, unsigned short wait); + +#endif /* NODE_H */ |