| /* |
| * 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); |
