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Diffstat (limited to 'xpp/slic.h')
-rw-r--r-- | xpp/slic.h | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/xpp/slic.h b/xpp/slic.h deleted file mode 100644 index ea49441..0000000 --- a/xpp/slic.h +++ /dev/null @@ -1,81 +0,0 @@ -#ifndef SLIC_H -#define SLIC_H -/* - * Written by Oron Peled <oron@actcom.co.il> - * Copyright (C) 2004-2006, Xorcom - * - * All rights reserved. - * - * 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; either version 2 of the License, or - * (at your option) any later version. - * - * 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., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#include "xdefs.h" - -/*------------------------------ SLIC Data Structures ----------------------*/ - -struct slic_reg_d { /* SLIC Register Direct Read/Write */ - byte reg_num:7; - byte read:1; - byte reg_data; -} __attribute__((packed)); - -struct slic_reg_iw { /* SLIC Register Indirect-Write */ - struct slic_reg_d iw_data_low; - struct slic_reg_d iw_data_high; - struct slic_reg_d iw_reg; -} __attribute__((packed)); - -struct slic_reg_ir { /* SLIC Register Indirect-Read */ - struct slic_reg_d ir_reg; -} __attribute__((packed)); - -typedef struct slic_cmd { - xpp_line_t lines; - byte bytes; - union { - struct slic_reg_d direct; - struct slic_reg_iw indirect_write; - struct slic_reg_ir indirect_read; - } content; -} __attribute__((packed)) slic_cmd_t; - -typedef struct slic_reply { - byte size; - byte reg_num:7; - byte indirect:1; - byte data_low; - byte data_high; -} __attribute__((packed)) slic_reply_t; - -#define SLIC_REG_INIT(slic_reg, reading, num, data) \ - do { \ - (slic_reg)->read = reading; \ - (slic_reg)->reg_num = num; \ - (slic_reg)->reg_data = data; \ - } while(0); - - -/*------------------------------ SLIC Initializers -------------------------*/ - -int slic_cmd_direct_write(slic_cmd_t *sc, xpp_line_t lines, byte reg, byte data); -int slic_cmd_direct_read(slic_cmd_t *sc, xpp_line_t lines, byte reg); -int slic_cmd_indirect_write(slic_cmd_t *sc, xpp_line_t lines, byte reg, byte data_low, byte data_high); -int slic_cmd_indirect_read(slic_cmd_t *sc, xpp_line_t lines, byte reg); -void dump_slic_cmd(const char msg[], slic_cmd_t *sc); -int run_initialize_registers(xpd_t *xpd); - - -#endif /* SLIC_H */ |