Changeset 7f810b3 in mainline for uspace/drv/uhci-rhd/port.h

Timestamp:

2011-03-12T15:56:20Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

67352d2

Parents:

0db3ad6

Message:

Move port_status.h functionality to port.h

File:

• uspace/drv/uhci-rhd/port.h (modified) (2 diffs)

uspace/drv/uhci-rhd/port.h

@@ -36 +36 @@
 
 #include <assert.h>
+#include <stdint.h>
 #include <ddf/driver.h>
-#include <stdint.h>
+#include <libarch/ddi.h> /* pio_read and pio_write */
 #include <usb/usbdevice.h>
 
-#include "port_status.h"
+typedef uint16_t port_status_t;
+
+#define STATUS_CONNECTED         (1 << 0)
+#define STATUS_CONNECTED_CHANGED (1 << 1)
+#define STATUS_ENABLED           (1 << 2)
+#define STATUS_ENABLED_CHANGED   (1 << 3)
+#define STATUS_LINE_D_PLUS       (1 << 4)
+#define STATUS_LINE_D_MINUS      (1 << 5)
+#define STATUS_RESUME            (1 << 6)
+#define STATUS_ALWAYS_ONE        (1 << 7)
+
+#define STATUS_LOW_SPEED (1 <<  8)
+#define STATUS_IN_RESET  (1 <<  9)
+#define STATUS_SUSPEND   (1 << 12)
 
 typedef struct uhci_port
@@ -72 +86 @@
         pio_write_16(port->address, value);
 }
+
+static inline void uhci_port_print_status(
+    uhci_port_t *port, const port_status_t value)
+{
+        assert(port);
+        usb_log_debug2("%s Port status:%s%s%s%s%s%s%s%s.\n",
+            port->id_string,
+            (value & STATUS_SUSPEND) ? " SUSPENDED," : "",
+            (value & STATUS_IN_RESET) ? " IN RESET," : "",
+            (value & STATUS_LOW_SPEED) ? " LOWSPEED," : "",
+            (value & STATUS_ENABLED_CHANGED) ? " ENABLED-CHANGE," : "",
+            (value & STATUS_ENABLED) ? " ENABLED," : "",
+            (value & STATUS_CONNECTED_CHANGED) ? " CONNECTED-CHANGE," : "",
+            (value & STATUS_CONNECTED) ? " CONNECTED," : "",
+            (value & STATUS_ALWAYS_ONE) ? " ALWAYS ONE" : " ERROR: NO ALWAYS ONE"
+        );
+}
 #endif
 /**