| 1 |
199 |
simons |
/* -- isp16.h
|
| 2 |
|
|
*
|
| 3 |
|
|
* Header for detection and initialisation of cdrom interface (only) on
|
| 4 |
|
|
* ISP16 (MAD16, Mozart) sound card.
|
| 5 |
|
|
*
|
| 6 |
|
|
* This program is free software; you can redistribute it and/or modify
|
| 7 |
|
|
* it under the terms of the GNU General Public License as published by
|
| 8 |
|
|
* the Free Software Foundation; either version 2 of the License, or
|
| 9 |
|
|
* (at your option) any later version.
|
| 10 |
|
|
*
|
| 11 |
|
|
* This program is distributed in the hope that it will be useful,
|
| 12 |
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 13 |
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 14 |
|
|
* GNU General Public License for more details.
|
| 15 |
|
|
*
|
| 16 |
|
|
* You should have received a copy of the GNU General Public License
|
| 17 |
|
|
* along with this program; if not, write to the Free Software
|
| 18 |
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
| 19 |
|
|
*
|
| 20 |
|
|
*/
|
| 21 |
|
|
|
| 22 |
|
|
/* These are the default values */
|
| 23 |
|
|
#define ISP16_CDROM_TYPE "Sanyo"
|
| 24 |
|
|
#define ISP16_CDROM_IO_BASE 0x340
|
| 25 |
|
|
#define ISP16_CDROM_IRQ 0
|
| 26 |
|
|
#define ISP16_CDROM_DMA 0
|
| 27 |
|
|
|
| 28 |
|
|
/* Some (Media)Magic */
|
| 29 |
|
|
/* define types of drive the interface on an ISP16 card may be looking at */
|
| 30 |
|
|
#define ISP16_DRIVE_X 0x00
|
| 31 |
|
|
#define ISP16_SONY 0x02
|
| 32 |
|
|
#define ISP16_PANASONIC0 0x02
|
| 33 |
|
|
#define ISP16_SANYO0 0x02
|
| 34 |
|
|
#define ISP16_MITSUMI 0x04
|
| 35 |
|
|
#define ISP16_PANASONIC1 0x06
|
| 36 |
|
|
#define ISP16_SANYO1 0x06
|
| 37 |
|
|
#define ISP16_DRIVE_NOT_USED 0x08 /* not used */
|
| 38 |
|
|
#define ISP16_DRIVE_SET_MASK 0xF1 /* don't change 0-bit or 4-7-bits*/
|
| 39 |
|
|
/* ...for port */
|
| 40 |
|
|
#define ISP16_DRIVE_SET_PORT 0xF8D
|
| 41 |
|
|
/* set io parameters */
|
| 42 |
|
|
#define ISP16_BASE_340 0x00
|
| 43 |
|
|
#define ISP16_BASE_330 0x40
|
| 44 |
|
|
#define ISP16_BASE_360 0x80
|
| 45 |
|
|
#define ISP16_BASE_320 0xC0
|
| 46 |
|
|
#define ISP16_IRQ_X 0x00
|
| 47 |
|
|
#define ISP16_IRQ_5 0x04 /* shouldn't be used to avoid sound card conflicts */
|
| 48 |
|
|
#define ISP16_IRQ_7 0x08 /* shouldn't be used to avoid sound card conflicts */
|
| 49 |
|
|
#define ISP16_IRQ_3 0x0C
|
| 50 |
|
|
#define ISP16_IRQ_9 0x10
|
| 51 |
|
|
#define ISP16_IRQ_10 0x14
|
| 52 |
|
|
#define ISP16_IRQ_11 0x18
|
| 53 |
|
|
#define ISP16_DMA_X 0x03
|
| 54 |
|
|
#define ISP16_DMA_3 0x00
|
| 55 |
|
|
#define ISP16_DMA_5 0x00
|
| 56 |
|
|
#define ISP16_DMA_6 0x01
|
| 57 |
|
|
#define ISP16_DMA_7 0x02
|
| 58 |
|
|
#define ISP16_IO_SET_MASK 0x20 /* don't change 5-bit */
|
| 59 |
|
|
/* ...for port */
|
| 60 |
|
|
#define ISP16_IO_SET_PORT 0xF8E
|
| 61 |
|
|
/* enable the card */
|
| 62 |
|
|
#define ISP16_C928__ENABLE_PORT 0xF90 /* ISP16 with OPTi 82C928 chip */
|
| 63 |
|
|
#define ISP16_C929__ENABLE_PORT 0xF91 /* ISP16 with OPTi 82C929 chip */
|
| 64 |
|
|
#define ISP16_ENABLE_CDROM 0x80 /* seven bit */
|
| 65 |
|
|
|
| 66 |
|
|
/* the magic stuff */
|
| 67 |
|
|
#define ISP16_CTRL_PORT 0xF8F
|
| 68 |
|
|
#define ISP16_C928__CTRL 0xE2 /* ISP16 with OPTi 82C928 chip */
|
| 69 |
|
|
#define ISP16_C929__CTRL 0xE3 /* ISP16 with OPTi 82C929 chip */
|
| 70 |
|
|
|
| 71 |
|
|
#define ISP16_IO_BASE 0xF8D
|
| 72 |
|
|
#define ISP16_IO_SIZE 5 /* ports used from 0xF8D up to 0xF91 */
|
| 73 |
|
|
|
| 74 |
|
|
void isp16_setup(char *str, int *ints);
|
| 75 |
|
|
int isp16_init(void);
|
