/**************************************************************************** * drivers/usbdev/usbdev_trprintf.c * * Copyright (C) 2008-2010, 2012 Gregory Nutt. All rights reserved. * Author: Gregory Nutt * * 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 #include #include #include #include /**************************************************************************** * 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_t event, uint16_t 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; } } }