Changeset f14e6ea in mainline for uspace/drv/audio/sb16/registers.h

Timestamp:

2011-10-21T20:57:40Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

dce7e41

Parents:

7257eea6

Message:

sb16: Add interrupt handler.

Set buffer alignment to something that memalign can handle (might be wrong).

File:

• uspace/drv/audio/sb16/registers.h (modified) (2 diffs)

uspace/drv/audio/sb16/registers.h

@@ -44 +44 @@
         ioport8_t afm_data;
         ioport8_t mixer_address;
+#define MIXER_IRQ_ADDRESS 0x82 /* The Interrupt Status register, addressed as
+                                * register 82h on the Mixer register map p.27 */
         ioport8_t mixer_data;
         ioport8_t dsp_reset;
@@ -56 +58 @@
         ioport8_t dsp_read_status; /* Bit 7 */
 #define DSP_READ_READY (1 << 7)
-        ioport8_t __reserved4; /*0xf*/
+        ioport8_t dma16_ack; /*0xf*/
         ioport8_t cd_command_data;
         ioport8_t cd_status;