1 /*

2 gbasys - a gameboy advance hardware abstraction library

3 Copyright (C) 2004-2014 John Tsiombikas <nuclear@member.fsf.org>

4

5 This program is free software: you can redistribute it and/or modify

6 it under the terms of the GNU General Public License as published by

7 the Free Software Foundation, either version 3 of the License, or

8 (at your option) any later version.

9

10 This program is distributed in the hope that it will be useful,

11 but WITHOUT ANY WARRANTY; without even the implied warranty of

12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

13 GNU General Public License for more details.

14

15 You should have received a copy of the GNU General Public License

16 along with this program. If not, see <http://www.gnu.org/licenses/>.

17 */

18 #ifndef _DMA_H_

19 #define _DMA_H_

20

21 void dma_copy32(int channel, void *dst, void *src, int words);

22 void dma_copy16(int channel, void *dst, void *src, int halfwords);

23

24 void dma_fill32(int channel, void *dst, unsigned long val, int words);

25 void dma_fill16(int channel, void *dst, unsigned short val, int halfwords);

26

27 #endif /* _DMA_H_ */