| /**************************************************************************** |
| * drivers/usbdev/usbdev_trprintf.c |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. The |
| * ASF licenses this file to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance with the |
| * License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations |
| * under the License. |
| * |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Included Files |
| ****************************************************************************/ |
| |
| #include <nuttx/config.h> |
| |
| #include <sys/types.h> |
| #include <stdint.h> |
| #include <debug.h> |
| |
| #include <nuttx/usb/usbdev_trace.h> |
| |
| /**************************************************************************** |
| * Pre-processor Definitions |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Private Types |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Private Function Prototypes |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Private Data |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Private Functions |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Name: get_trstring |
| * |
| * Description: |
| * Search the driver string data to find the string matching the |
| * provided ID. |
| * |
| ****************************************************************************/ |
| |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| static FAR const char *get_trstring(FAR const struct trace_msg_t *array, |
| uint8_t id) |
| { |
| FAR const struct trace_msg_t *p = array; |
| while (p->str != NULL) |
| { |
| if (p->id == id) |
| { |
| return p->str; |
| } |
| |
| p++; |
| } |
| |
| return "???"; |
| } |
| #endif |
| |
| /**************************************************************************** |
| * 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: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "DCD initialize", |
| "Initialized", value); |
| #else |
| trprintf("%-18s : %04x\n", "DCD initialize", |
| value); |
| #endif |
| break; |
| |
| case TRACE_DEVUNINIT: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "DCD un-initialize", |
| "Un-initialized", value); |
| #else |
| trprintf("%-18s : %04x\n", "DCD un-initialize", |
| value); |
| #endif |
| break; |
| |
| case TRACE_DEVREGISTER: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "DCD register", |
| "Registered", value); |
| #else |
| trprintf("%-18s : %04x\n", "DCD register", |
| value); |
| #endif |
| break; |
| |
| case TRACE_DEVUNREGISTER: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "DCD un-register", |
| "Un-registered", value); |
| #else |
| trprintf("%-18s : %04x\n", "DCD un-register", |
| value); |
| #endif |
| break; |
| |
| case TRACE_EPCONFIGURE: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "EP configure", |
| "Endpoint configured", value); |
| #else |
| trprintf("%-18s : %04x\n", "EP configure", |
| value); |
| #endif |
| break; |
| |
| case TRACE_EPDISABLE: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "EP disable", |
| "Endpoint disabled", value); |
| #else |
| trprintf("%-18s : %04x\n", "EP disable", |
| value); |
| #endif |
| break; |
| |
| case TRACE_EPALLOCREQ: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "EP allocreq", |
| "Allocate endpoint request", value); |
| #else |
| trprintf("%-18s : %04x\n", "EP allocreq", |
| value); |
| #endif |
| break; |
| |
| case TRACE_EPFREEREQ: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "EP freereq", |
| "Free endpoint request", value); |
| #else |
| trprintf("%-18s : %04x\n", "EP freereq", |
| value); |
| #endif |
| break; |
| |
| case TRACE_EPALLOCBUFFER: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "EP allocbuffer", |
| "Allocate endpoint buffer", value); |
| #else |
| trprintf("%-18s : %04x\n", "EP allocbuffer", |
| value); |
| #endif |
| break; |
| |
| case TRACE_EPFREEBUFFER: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "EP freebuffer", |
| "Free endpoint buffer", value); |
| #else |
| trprintf("%-18s : %04x\n", "EP freebuffer", |
| value); |
| #endif |
| break; |
| |
| case TRACE_EPSUBMIT: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "EP submit", |
| "Submit endpoint request", value); |
| #else |
| trprintf("%-18s : %04x\n", "EP submit", |
| value); |
| #endif |
| break; |
| |
| case TRACE_EPCANCEL: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "EP cancel", |
| "Cancel endpoint request", value); |
| #else |
| trprintf("%-18s : %04x\n", "EP cancel", |
| value); |
| #endif |
| break; |
| |
| case TRACE_EPSTALL: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "EP stall", |
| "Stall endpoint", value); |
| #else |
| trprintf("%-18s : %04x\n", "EP stall", |
| value); |
| #endif |
| break; |
| |
| case TRACE_EPRESUME: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "EP resume", |
| "Resume endpoint", value); |
| #else |
| trprintf("%-18s : %04x\n", "EP resume", |
| value); |
| #endif |
| break; |
| |
| case TRACE_DEVALLOCEP: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "DCD allocep", |
| "Allocate endpoint", value); |
| #else |
| trprintf("%-18s : %04x\n", "DCD allocep", |
| value); |
| #endif |
| break; |
| |
| case TRACE_DEVFREEEP: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "DCD freeep", |
| "Free endpoint", value); |
| #else |
| trprintf("%-18s : %04x\n", "DCD freeep", |
| value); |
| #endif |
| break; |
| |
| case TRACE_DEVGETFRAME: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "DCD getframe", |
| "Get frame number", value); |
| #else |
| trprintf("%-18s : %04x\n", "DCD getframe", |
| value); |
| #endif |
| break; |
| |
| case TRACE_DEVWAKEUP: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "DCD wakeup", |
| "Wakeup event", value); |
| #else |
| trprintf("%-18s : %04x\n", "DCD wakeup", |
| value); |
| #endif |
| break; |
| |
| case TRACE_DEVSELFPOWERED: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "DCD selfpowered", |
| "Self-powered", value); |
| #else |
| trprintf("%-18s : %04x\n", "DCD selfpowered", |
| value); |
| #endif |
| break; |
| |
| case TRACE_DEVPULLUP: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "DCD pullup", |
| "Soft connect", value); |
| #else |
| trprintf("%-18s : %04x\n", "DCD pullup", |
| value); |
| #endif |
| break; |
| |
| case TRACE_CLASSBIND: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "Class bind", |
| "Bind class", value); |
| #else |
| trprintf("%-18s : %04x\n", "Class bind", |
| value); |
| #endif |
| break; |
| |
| case TRACE_CLASSUNBIND: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "Class unbind", |
| "Un-bind class", value); |
| #else |
| trprintf("%-18s : %04x\n", "Class unbind", |
| value); |
| #endif |
| break; |
| |
| case TRACE_CLASSDISCONNECT: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "Class disconnect", |
| "Disconnect class", value); |
| #else |
| trprintf("%-18s : %04x\n", "Class disconnect", |
| value); |
| #endif |
| break; |
| |
| case TRACE_CLASSSETUP: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "Class setup", |
| "Class SETUP request", value); |
| #else |
| trprintf("%-18s : %04x\n", "Class setup", |
| value); |
| #endif |
| break; |
| |
| case TRACE_CLASSSUSPEND: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "Class suspend", |
| "Suspend class", value); |
| #else |
| trprintf("%-18s : %04x\n", "Class suspend", |
| value); |
| #endif |
| break; |
| |
| case TRACE_CLASSRESUME: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "Class resume", |
| "Resume class", value); |
| #else |
| trprintf("%-18s : %04x\n", "Class resume", |
| value); |
| #endif |
| break; |
| |
| case TRACE_CLASSRDCOMPLETE: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "Class RD complete", |
| "Read request complete", value); |
| #else |
| trprintf("%-18s : %04x\n", "Class RD complete", |
| value); |
| #endif |
| break; |
| |
| case TRACE_CLASSWRCOMPLETE: |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s : %-40s %04x\n", "Class RW complete", |
| "Write request complete", value); |
| #else |
| trprintf("%-18s : %04x\n", "Class RW complete", |
| value); |
| #endif |
| break; |
| |
| default: |
| switch (TRACE_ID(event)) |
| { |
| case TRACE_CLASSAPI_ID: /* Other class driver system API calls */ |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s %02x: %-40s %04x\n", "Class API call", |
| TRACE_DATA(event), |
| get_trstring(g_usb_trace_strings_clsapi, |
| TRACE_DATA(event)), |
| value); |
| #else |
| trprintf("%-18s %02x: %04x\n", "Class API call", |
| TRACE_DATA(event), value); |
| #endif |
| break; |
| |
| case TRACE_CLASSSTATE_ID: /* Track class driver state changes */ |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s %02x: %-40s %04x\n", "Class state", |
| TRACE_DATA(event), |
| get_trstring(g_usb_trace_strings_clsstate, |
| TRACE_DATA(event)), |
| value); |
| #else |
| trprintf("%-18s %02x: %04x\n", "Class state", |
| TRACE_DATA(event), value); |
| #endif |
| break; |
| |
| case TRACE_INTENTRY_ID: /* Interrupt handler entry */ |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s%3d: %-40s %04x\n", "Interrupt entry", |
| TRACE_DATA(event), "ENTRY", value); |
| #else |
| trprintf("%-18s%3d: %04x\n", "Interrupt entry", |
| TRACE_DATA(event), value); |
| #endif |
| break; |
| |
| case TRACE_INTDECODE_ID: /* Decoded interrupt event */ |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s%3d: %-40s %04x\n", "Interrupt decode", |
| TRACE_DATA(event), |
| get_trstring(g_usb_trace_strings_intdecode, |
| TRACE_DATA(event)), |
| value); |
| #else |
| trprintf("%-18s%3d: %04x\n", "Interrupt decode", |
| TRACE_DATA(event), value); |
| #endif |
| break; |
| |
| case TRACE_INTEXIT_ID: /* Interrupt handler exit */ |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s%3d: %-40s %04x\n", "Interrupt exit", |
| TRACE_DATA(event), "EXIT", value); |
| #else |
| trprintf("%-18s%3d: %04x\n", "Interrupt exit", |
| TRACE_DATA(event), value); |
| #endif |
| break; |
| |
| case TRACE_OUTREQQUEUED_ID: /* Request queued for OUT endpoint */ |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("EP%2d %-16s: %-40s %04x\n", |
| TRACE_DATA(event), "OUT queued", |
| "Read request queued", value); |
| #else |
| trprintf("EP%2d %-16s: %04x\n", |
| TRACE_DATA(event), "OUT queued", value); |
| #endif |
| break; |
| |
| case TRACE_INREQQUEUED_ID: /* Request queued for IN endpoint */ |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("EP%2d %-16s: %-40s %04x\n", |
| TRACE_DATA(event), "IN queued", |
| "Write request queued", value); |
| #else |
| trprintf("EP%2d %-16s: %04x\n", |
| TRACE_DATA(event), "IN queued", value); |
| #endif |
| break; |
| |
| case TRACE_READ_ID: /* Read (OUT) action */ |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("EP%2d %-16s: %-40s %04x\n", |
| TRACE_DATA(event), "OUT read", |
| "Incoming data read", value); |
| #else |
| trprintf("EP%2d %-16s: %04x\n", |
| TRACE_DATA(event), "OUT read", value); |
| #endif |
| break; |
| |
| case TRACE_WRITE_ID: /* Write (IN) action */ |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("EP%2d %-16s: %-40s %04x\n", |
| TRACE_DATA(event), "IN write", |
| "Outgoing data written", value); |
| #else |
| trprintf("EP%2d %-16s: %04x\n", |
| TRACE_DATA(event), "IN write", value); |
| #endif |
| break; |
| |
| case TRACE_COMPLETE_ID: /* Request completed */ |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("EP%2d %-16s: %-40s %04x\n", |
| TRACE_DATA(event), "Request complete", |
| "Request completed", value); |
| #else |
| trprintf("EP%2d %-16s: %04x\n", |
| TRACE_DATA(event), "Request complete", value); |
| #endif |
| break; |
| |
| case TRACE_DEVERROR_ID: /* USB controller driver error event */ |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s %02x: %-40s %04x\n", "Controller error", |
| TRACE_DATA(event), |
| get_trstring(g_usb_trace_strings_deverror, |
| TRACE_DATA(event)), |
| value); |
| #else |
| trprintf("%-18s %02x: %04x\n", "Controller error", |
| TRACE_DATA(event), |
| value); |
| #endif |
| break; |
| |
| case TRACE_CLSERROR_ID: /* USB class driver error event */ |
| #ifdef CONFIG_USBDEV_TRACE_STRINGS |
| trprintf("%-18s %02x: %-40s %04x\n", "Class error", |
| TRACE_DATA(event), |
| get_trstring(g_usb_trace_strings_clserror, |
| TRACE_DATA(event)), |
| value); |
| #else |
| trprintf("%-18s %02x: %04x\n", "Class error", |
| TRACE_DATA(event), value); |
| #endif |
| break; |
| |
| default: |
| trprintf("Unrecognized event : %02x:%02x:%04x\n", |
| TRACE_ID(event) >> 8, TRACE_DATA(event), value); |
| break; |
| } |
| } |
| } |
