Changeset b130d0e in mainline for uspace/drv/audio/sb16/registers.h

Timestamp:

2011-10-24T13:17:26Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

b7f7183

Parents:

25f8e5d

Message:

sb16: Dump PNP registers on startup. Move well-known mixer addresses to one place.

File:

• uspace/drv/audio/sb16/registers.h (modified) (1 diff)

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 */
+#define MIXER_RESET_ADDRESS 0x00
+#define MIXER_PNP_IRQ_ADDRESS 0x80
+#define MIXER_PNP_DMA_ADDRESS 0x81
+#define MIXER_IRQ_STATUS_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;