3 ; Copyright (C) 2010 Sprite_tm
4 ; Copyright (C) 2010 Leo C.
6 ; This file is part of avrcpm.
8 ; avrcpm is free software: you can redistribute it and/or modify it
9 ; under the terms of the GNU General Public License as published by
10 ; the Free Software Foundation, either version 3 of the License, or
11 ; (at your option) any later version.
13 ; avrcpm is distributed in the hope that it will be useful,
14 ; but WITHOUT ANY WARRANTY; without even the implied warranty of
15 ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 ; GNU General Public License for more details.
18 ; You should have received a copy of the GNU General Public License
19 ; along with avrcpm. If not, see <http://www.gnu.org/licenses/>.
21 ; $Id: remainders.asm 108 2010-10-01 09:34:19Z leo $
25 ; ------------------- DRAM Refresh Interrupt --------------------
34 cbi P_CAS,ram_cas ;2 1| 1|
36 cbi P_RAS,ram_ras ;2 |0 1|
40 sbi P_RAS,ram_ras ;2 |0 |0
42 dram_wait DRAM_WAITSTATES-1 ; | |
44 cbi P_RAS,ram_ras ;2 |0 1|
46 sbi P_CAS,ram_cas ;2 |0 |0
48 sbi P_RAS,ram_ras ;2 1| |0
53 ; vim:set ts=8 noet nowrap