| /* | |
| * linux/sound/oss/waveartist.h | |
| * | |
| * def file for Rockwell RWA010 chip set, as installed in Rebel.com NetWinder | |
| */ | |
| //registers | |
| #define CMDR 0 | |
| #define DATR 2 | |
| #define CTLR 4 | |
| #define STATR 5 | |
| #define IRQSTAT 12 | |
| //bit defs | |
| //reg STATR | |
| #define CMD_WE 0x80 | |
| #define CMD_RF 0x40 | |
| #define DAT_WE 0x20 | |
| #define DAT_RF 0x10 | |
| #define IRQ_REQ 0x08 | |
| #define DMA1 0x04 | |
| #define DMA0 0x02 | |
| //bit defs | |
| //reg CTLR | |
| #define CMD_WEIE 0x80 | |
| #define CMD_RFIE 0x40 | |
| #define DAT_WEIE 0x20 | |
| #define DAT_RFIE 0x10 | |
| #define RESET 0x08 | |
| #define DMA1_IE 0x04 | |
| #define DMA0_IE 0x02 | |
| #define IRQ_ACK 0x01 | |
| //commands | |
| #define WACMD_SYSTEMID 0x00 | |
| #define WACMD_GETREV 0x00 | |
| #define WACMD_INPUTFORMAT 0x10 //0-8S, 1-16S, 2-8U | |
| #define WACMD_INPUTCHANNELS 0x11 //1-Mono, 2-Stereo | |
| #define WACMD_INPUTSPEED 0x12 //sampling rate | |
| #define WACMD_INPUTDMA 0x13 //0-8bit, 1-16bit, 2-PIO | |
| #define WACMD_INPUTSIZE 0x14 //samples to interrupt | |
| #define WACMD_INPUTSTART 0x15 //start ADC | |
| #define WACMD_INPUTPAUSE 0x16 //pause ADC | |
| #define WACMD_INPUTSTOP 0x17 //stop ADC | |
| #define WACMD_INPUTRESUME 0x18 //resume ADC | |
| #define WACMD_INPUTPIO 0x19 //PIO ADC | |
| #define WACMD_OUTPUTFORMAT 0x20 //0-8S, 1-16S, 2-8U | |
| #define WACMD_OUTPUTCHANNELS 0x21 //1-Mono, 2-Stereo | |
| #define WACMD_OUTPUTSPEED 0x22 //sampling rate | |
| #define WACMD_OUTPUTDMA 0x23 //0-8bit, 1-16bit, 2-PIO | |
| #define WACMD_OUTPUTSIZE 0x24 //samples to interrupt | |
| #define WACMD_OUTPUTSTART 0x25 //start ADC | |
| #define WACMD_OUTPUTPAUSE 0x26 //pause ADC | |
| #define WACMD_OUTPUTSTOP 0x27 //stop ADC | |
| #define WACMD_OUTPUTRESUME 0x28 //resume ADC | |
| #define WACMD_OUTPUTPIO 0x29 //PIO ADC | |
| #define WACMD_GET_LEVEL 0x30 | |
| #define WACMD_SET_LEVEL 0x31 | |
| #define WACMD_SET_MIXER 0x32 | |
| #define WACMD_RST_MIXER 0x33 | |
| #define WACMD_SET_MONO 0x34 | |
| /* | |
| * Definitions for left/right recording input mux | |
| */ | |
| #define ADC_MUX_NONE 0 | |
| #define ADC_MUX_MIXER 1 | |
| #define ADC_MUX_LINE 2 | |
| #define ADC_MUX_AUX2 3 | |
| #define ADC_MUX_AUX1 4 | |
| #define ADC_MUX_MIC 5 | |
| /* | |
| * Definitions for mixer gain settings | |
| */ | |
| #define MIX_GAIN_LINE 0 /* line in */ | |
| #define MIX_GAIN_AUX1 1 /* aux1 */ | |
| #define MIX_GAIN_AUX2 2 /* aux2 */ | |
| #define MIX_GAIN_XMIC 3 /* crossover mic */ | |
| #define MIX_GAIN_MIC 4 /* normal mic */ | |
| #define MIX_GAIN_PREMIC 5 /* preamp mic */ | |
| #define MIX_GAIN_OUT 6 /* output */ | |
| #define MIX_GAIN_MONO 7 /* mono in */ | |
| int wa_sendcmd(unsigned int cmd); | |
| int wa_writecmd(unsigned int cmd, unsigned int arg); |