Changeset 8d070710 in mainline for uspace/drv/audio/hdaudio/spec/regs.h

Timestamp:

2014-08-14T11:12:19Z (10 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

d2d5329

Parents:

7978d1e7

Message:

Say hello to root node.

File:

• uspace/drv/audio/hdaudio/spec/regs.h (modified) (3 diffs)

uspace/drv/audio/hdaudio/spec/regs.h

@@ -201 +201 @@
 
 typedef enum {
+        /** CORB Write Pointer (H) */
+        corbwp_wp_h = 7,
+        /** CORB Write Pointer (L) */
+        corbwp_wp_l = 0
+} hda_corbwp_bits_t;
+
+typedef enum {
         /** Enable CORB DMA Engine */
         corbctl_run = 1,
@@ -224 +231 @@
         rirbwp_wp_h = 7,
         /** RIRB Write Pointer (L) */
-        rirbrp_wp_l = 0
+        rirbwp_wp_l = 0
 } hda_rirbwp_bits_t;
 
@@ -247 +254 @@
 } hda_rirbsize_bits_t;
 
+typedef struct {
+        /** Response - data received from codec */
+        uint32_t resp;
+        /** Response Extended - added by controller */
+        uint32_t respex;
+} hda_rirb_entry_t;
+
+typedef enum {
+        /** Unsolicited response */
+        respex_unsol = 4,
+        /** Codec Address (H) */
+        respex_addr_h = 3,
+        /** Codec Address (L) */
+        respex_addr_l = 0
+} hda_respex_bits_t;
+
 #endif