Changeset 8d4b844 in mainline

Timestamp:

2011-03-02T19:04:18Z (14 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

fd5fed8

Parents:

820aba32

Message:

Mouse driver respects poll interval

Location:

uspace/drv/usbmouse

Files:

• init.c (modified) (1 diff)
• mouse.c (modified) (1 diff)
• mouse.h (modified) (2 diffs)

uspace/drv/usbmouse/init.c

@@ -92 +92 @@
         }
 
+        mouse->poll_interval_us = 1000 * endpoint_mapping[0].descriptor->poll_interval;
+
+        usb_log_debug("prepared polling endpoint %d (interval %zu).\n",
+            mouse->poll_pipe.endpoint_no, mouse->poll_interval_us);
+
         return EOK;
 }

uspace/drv/usbmouse/mouse.c

@@ -60 +60 @@
 
         while (true) {
-                async_usleep(10 * 1000);
+                async_usleep(mouse->poll_interval_us);
 
                 size_t actual_size;

uspace/drv/usbmouse/mouse.h

@@ -39 +39 @@
 #include <ddf/driver.h>
 #include <usb/pipes.h>
+#include <time.h>
 
 #define NAME "usbmouse"
@@ -48 +49 @@
         usb_endpoint_pipe_t ctrl_pipe;
         usb_endpoint_pipe_t poll_pipe;
+        suseconds_t poll_interval_us;
 } usb_mouse_t;