Changeset ab92305 in mainline for uspace/lib/c/include/device/hw_res.h

Timestamp:

2013-08-19T17:23:31Z (11 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

4da8fdb

Parents:

2921602 (diff), 4a9728ec (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge audio support.

Includes audio server and sb16 driver.

Tested on ia32 and amd64 (qemu).

File:

• uspace/lib/c/include/device/hw_res.h (modified) (2 diffs)

uspace/lib/c/include/device/hw_res.h

@@ -53 +53 @@
         HW_RES_ENABLE_INTERRUPT,
         HW_RES_DMA_CHANNEL_SETUP,
+        HW_RES_DMA_CHANNEL_REMAIN,
 } hw_res_method_t;
 
@@ -115 +116 @@
 
 extern int hw_res_dma_channel_setup(async_sess_t *, unsigned int, uint32_t,
-    uint16_t, uint8_t);
+    uint32_t, uint8_t);
+extern int hw_res_dma_channel_remain(async_sess_t *, unsigned);
 
 #endif