Extend USB trace logic

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2212 42af7a65-404d-4744-a932-0658087f49c3

1 files changed, 252 insertions, 0 deletions

diff --git a/nuttx/drivers/usbdev/usbdev_trprintf.c b/nuttx/drivers/usbdev/usbdev_trprintf.c
new file mode 100755
index 000000000..8dd61dadf
--- /dev/null
+++ b/nuttx/drivers/usbdev/usbdev_trprintf.c
@@ -0,0 +1,252 @@
+/****************************************************************************
+ * drivers/usbdev/usbdev_trprintf.c
+ *
+ *   Copyright (C) 2008-2009 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include <nuttx/config.h>
+
+#include <sys/types.h>
+#include <debug.h>
+
+#include <nuttx/usbdev_trace.h>
+
+/****************************************************************************
+ * Definitions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Types
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Function Prototypes
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Data
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+/*******************************************************************************
+ * Name: usbtrace_trprintf
+ *
+ * Description:
+ *   Print the trace record using the supplied printing function
+ *
+ *******************************************************************************/
+
+void usbtrace_trprintf(trprintf_t trprintf, uint16 event, uint16 value)
+{
+  switch (event)
+    {
+    case TRACE_DEVINIT:
+      trprintf("USB controller initialization: %04x\n", value);
+      break;
+
+    case TRACE_DEVUNINIT:
+      trprintf("USB controller un-initialization: %04x\n", value);
+      break;
+
+    case TRACE_DEVREGISTER:
+      trprintf("usbdev_register(): %04x\n", value);
+      break;
+
+    case TRACE_DEVUNREGISTER:
+      trprintf("usbdev_unregister(): %04x\n", value);
+      break;
+
+    case TRACE_EPCONFIGURE:
+      trprintf("Endpoint configure(): %04x\n", value);
+      break;
+
+    case TRACE_EPDISABLE:
+      trprintf("Endpoint disable(): %04x\n", value);
+      break;
+
+    case TRACE_EPALLOCREQ:
+      trprintf("Endpoint allocreq(): %04x\n", value);
+      break;
+
+    case TRACE_EPFREEREQ:
+      trprintf("Endpoint freereq(): %04x\n", value);
+      break;
+
+    case TRACE_EPALLOCBUFFER:
+      trprintf("Endpoint allocbuffer(): %04x\n", value);
+      break;
+
+    case TRACE_EPFREEBUFFER:
+      trprintf("Endpoint freebuffer(): %04x\n", value);
+      break;
+
+    case TRACE_EPSUBMIT:
+      trprintf("Endpoint submit(): %04x\n", value);
+      break;
+
+    case TRACE_EPCANCEL:
+      trprintf("Endpoint cancel(): %04x\n", value);
+      break;
+
+    case TRACE_EPSTALL:
+      trprintf("Endpoint stall(TRUE): %04x\n", value);
+      break;
+
+    case TRACE_EPRESUME:
+      trprintf("Endpoint stall(FALSE): %04x\n", value);
+      break;
+
+    case TRACE_DEVALLOCEP:
+      trprintf("Device allocep(): %04x\n", value);
+      break;
+
+    case TRACE_DEVFREEEP:
+      trprintf("Device freeep(): %04x\n", value);
+      break;
+
+    case TRACE_DEVGETFRAME:
+      trprintf("Device getframe(): %04x\n", value);
+      break;
+
+    case TRACE_DEVWAKEUP:
+      trprintf("Device wakeup(): %04x\n", value);
+      break;
+
+    case TRACE_DEVSELFPOWERED:
+      trprintf("Device selfpowered(): %04x\n", value);
+      break;
+
+    case TRACE_DEVPULLUP:
+      trprintf("Device pullup(): %04x\n", value);
+      break;
+
+    case TRACE_CLASSBIND:
+      trprintf("Class bind(): %04x\n", value);
+      break;
+
+    case TRACE_CLASSUNBIND:
+      trprintf("Class unbind(): %04x\n", value);
+      break;
+
+    case TRACE_CLASSDISCONNECT:
+      trprintf("Class disconnect(): %04x\n", value);
+      break;
+
+    case TRACE_CLASSSETUP:
+      trprintf("Class setup(): %04x\n", value);
+      break;
+
+    case TRACE_CLASSSUSPEND:
+      trprintf("Class suspend(): %04x\n", value);
+      break;
+
+    case TRACE_CLASSRESUME:
+      trprintf("Class resume(): %04x\n", value);
+      break;
+
+    case TRACE_CLASSRDCOMPLETE:
+      trprintf("Class RD request complete: %04x\n", value);
+      break;
+
+    case TRACE_CLASSWRCOMPLETE:
+      trprintf("Class WR request complete: %04x\n", value);
+      break;
+
+    default:
+      switch (TRACE_ID(event))
+        {
+        case TRACE_CLASSAPI_ID:        /* Other class driver system API calls */
+          trprintf("Class API call %d: %04x\n", TRACE_DATA(event), value);
+          break;
+
+        case TRACE_CLASSSTATE_ID:      /* Track class driver state changes */
+          trprintf("Class state %d: %04x\n", TRACE_DATA(event), value);
+          break;
+
+        case TRACE_INTENTRY_ID:        /* Interrupt handler entry */
+          trprintf("Interrupt %d entry: %04x\n", TRACE_DATA(event), value);
+          break;
+
+        case TRACE_INTDECODE_ID:       /* Decoded interrupt event */
+          trprintf("Interrupt decode %d: %04x\n", TRACE_DATA(event), value);
+          break;
+
+        case TRACE_INTEXIT_ID:         /* Interrupt handler exit */
+          trprintf("Interrupt %d exit: %04x\n", TRACE_DATA(event), value);
+          break;
+
+        case TRACE_OUTREQQUEUED_ID:    /* Request queued for OUT endpoint */
+          trprintf("EP%d OUT request queued: %04x\n", TRACE_DATA(event), value);
+          break;
+
+        case TRACE_INREQQUEUED_ID:     /* Request queued for IN endpoint */
+          trprintf("EP%d IN request queued: %04x\n", TRACE_DATA(event), value);
+          break;
+
+        case TRACE_READ_ID:            /* Read (OUT) action */
+          trprintf("EP%d OUT read: %04x\n", TRACE_DATA(event), value);
+          break;
+
+        case TRACE_WRITE_ID:           /* Write (IN) action */
+          trprintf("EP%d IN write: %04x\n", TRACE_DATA(event), value);
+          break;
+
+        case TRACE_COMPLETE_ID:        /* Request completed */
+          trprintf("EP%d request complete: %04x\n", TRACE_DATA(event), value);
+          break;
+
+        case TRACE_DEVERROR_ID:        /* USB controller driver error event */
+          trprintf("Controller error: %02x:%04x\n", TRACE_DATA(event), value);
+          break;
+
+        case TRACE_CLSERROR_ID:        /* USB class driver error event */
+          trprintf("Class error: %02x:%04x\n", TRACE_DATA(event), value);
+          break;
+
+        default:
+          trprintf("Unrecognized event: %02x:%02x:%04x\n",
+                TRACE_ID(event) >> 8, TRACE_DATA(event), value);
+          break;
+        }
+    }
+}