| /**************************************************************************** |
| * arch/arm/src/stm32/stm32_usbhost.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 <stdint.h> |
| #include <stdbool.h> |
| #include <assert.h> |
| |
| #include "stm32_usbhost.h" |
| |
| #ifdef HAVE_USBHOST_TRACE |
| |
| /**************************************************************************** |
| * Pre-processor Definitions |
| ****************************************************************************/ |
| |
| #define TR_FMT1 false |
| #define TR_FMT2 true |
| |
| #define TRENTRY(id,fmt1,string) {string} |
| |
| /**************************************************************************** |
| * Private Types |
| ****************************************************************************/ |
| |
| struct stm32_usbhost_trace_s |
| { |
| #if 0 |
| uint16_t id; |
| bool fmt2; |
| #endif |
| const char *string; |
| }; |
| |
| /**************************************************************************** |
| * Private Data |
| ****************************************************************************/ |
| |
| static const struct stm32_usbhost_trace_s g_trace1[TRACE1_NSTRINGS] = |
| { |
| #ifdef CONFIG_STM32_OTGFS |
| |
| TRENTRY(OTGFS_TRACE1_DEVDISCONN, |
| TR_FMT1, |
| "OTGFS ERROR: Host Port %d. Device disconnected\n"), |
| TRENTRY(OTGFS_TRACE1_IRQATTACH, |
| TR_FMT1, |
| "OTGFS ERROR: Failed to attach IRQ\n"), |
| TRENTRY(OTGFS_TRACE1_TRNSFRFAILED, |
| TR_FMT1, |
| "OTGFS ERROR: Transfer Failed. ret=%d\n"), |
| TRENTRY(OTGFS_TRACE1_SENDSETUP, |
| TR_FMT1, |
| "OTGFS ERROR: ctrl_sendsetup() failed with: %d\n"), |
| TRENTRY(OTGFS_TRACE1_SENDDATA, |
| TR_FMT1, |
| "OTGFS ERROR: ctrl_senddata() failed with: %d\n"), |
| TRENTRY(OTGFS_TRACE1_RECVDATA, |
| TR_FMT1, |
| "OTGFS ERROR: ctrl_recvdata() failed with: %d\n"), |
| |
| # ifdef HAVE_USBHOST_TRACE_VERBOSE |
| |
| TRENTRY(OTGFS_VTRACE1_CONNECTED, |
| TR_FMT1, |
| "OTGFS Host Port %d connected.\n"), |
| TRENTRY(OTGFS_VTRACE1_DISCONNECTED, |
| TR_FMT1, |
| "OTGFS Host Port %d disconnected.\n"), |
| TRENTRY(OTGFS_VTRACE1_GINT, |
| TR_FMT1, |
| "OTGFS Handling Interrupt. Entry Point.\n"), |
| TRENTRY(OTGFS_VTRACE1_GINT_SOF, |
| TR_FMT1, |
| "OTGFS Handle the start of frame interrupt.\n"), |
| TRENTRY(OTGFS_VTRACE1_GINT_RXFLVL, |
| TR_FMT1, |
| "OTGFS Handle the RxFIFO non-empty interrupt.\n"), |
| TRENTRY(OTGFS_VTRACE1_GINT_NPTXFE, |
| TR_FMT1, |
| "OTGFS Handle the non-periodic TxFIFO empty interrupt.\n"), |
| TRENTRY(OTGFS_VTRACE1_GINT_PTXFE, |
| TR_FMT1, |
| "OTGFS Handle the periodic TxFIFO empty interrupt.\n"), |
| TRENTRY(OTGFS_VTRACE1_GINT_HC, |
| TR_FMT1, |
| "OTGFS Handle the host channels interrupt.\n"), |
| TRENTRY(OTGFS_VTRACE1_GINT_HPRT, |
| TR_FMT1, |
| "OTGFS Handle the host port interrupt.\n"), |
| TRENTRY(OTGFS_VTRACE1_GINT_HPRT_POCCHNG, |
| TR_FMT1, |
| "OTGFS HPRT: Port Over-Current Change.\n"), |
| TRENTRY(OTGFS_VTRACE1_GINT_HPRT_PCDET, |
| TR_FMT1, |
| "OTGFS HPRT: Port Connect Detect.\n"), |
| TRENTRY(OTGFS_VTRACE1_GINT_HPRT_PENCHNG, |
| TR_FMT1, |
| "OTGFS HPRT: Port Enable Changed.\n"), |
| TRENTRY(OTGFS_VTRACE1_GINT_HPRT_LSDEV, |
| TR_FMT1, |
| "OTGFS HPRT: Low Speed Device Connected.\n"), |
| TRENTRY(OTGFS_VTRACE1_GINT_HPRT_FSDEV, |
| TR_FMT1, |
| "OTGFS HPRT: Full Speed Device Connected.\n"), |
| TRENTRY(OTGFS_VTRACE1_GINT_HPRT_LSFSSW, |
| TR_FMT1, |
| "OTGFS HPRT: Host Switch: LS -> FS.\n"), |
| TRENTRY(OTGFS_VTRACE1_GINT_HPRT_FSLSSW, |
| TR_FMT1, |
| "OTGFS HPRT: Host Switch: FS -> LS.\n"), |
| TRENTRY(OTGFS_VTRACE1_GINT_DISC, |
| TR_FMT1, |
| "OTGFS Handle the disconnect detected interrupt.\n"), |
| TRENTRY(OTGFS_VTRACE1_GINT_IPXFR, |
| TR_FMT1, |
| "OTGFS Handle the incomplete periodic transfer.\n"), |
| |
| # endif |
| #endif |
| |
| #ifdef CONFIG_STM32_OTGHS |
| |
| TRENTRY(OTGHS_TRACE1_DEVDISCONN, |
| TR_FMT1, |
| "OTGHS ERROR: Host Port %d. Device disconnected\n"), |
| TRENTRY(OTGHS_TRACE1_IRQATTACH, |
| TR_FMT1, |
| "OTGHS ERROR: Failed to attach IRQ\n"), |
| TRENTRY(OTGHS_TRACE1_TRNSFRFAILED, |
| TR_FMT1, |
| "OTGHS ERROR: Transfer Failed. ret=%d\n"), |
| TRENTRY(OTGHS_TRACE1_SENDSETUP, |
| TR_FMT1, |
| "OTGHS ERROR: ctrl_sendsetup() failed with: %d\n"), |
| TRENTRY(OTGHS_TRACE1_SENDDATA, |
| TR_FMT1, |
| "OTGHS ERROR: ctrl_senddata() failed with: %d\n"), |
| TRENTRY(OTGHS_TRACE1_RECVDATA, |
| TR_FMT1, |
| "OTGHS ERROR: ctrl_recvdata() failed with: %d\n"), |
| |
| # ifdef HAVE_USBHOST_TRACE_VERBOSE |
| |
| TRENTRY(OTGHS_VTRACE1_CONNECTED, |
| TR_FMT1, |
| "OTGHS Host Port %d connected.\n"), |
| TRENTRY(OTGHS_VTRACE1_DISCONNECTED, |
| TR_FMT1, |
| "OTGHS Host Port %d disconnected.\n"), |
| TRENTRY(OTGHS_VTRACE1_GINT, |
| TR_FMT1, |
| "OTGHS Handling Interrupt. Entry Point.\n"), |
| TRENTRY(OTGHS_VTRACE1_GINT_SOF, |
| TR_FMT1, |
| "OTGHS Handle the start of frame interrupt.\n"), |
| TRENTRY(OTGHS_VTRACE1_GINT_RXFLVL, |
| TR_FMT1, |
| "OTGHS Handle the RxFIFO non-empty interrupt.\n"), |
| TRENTRY(OTGHS_VTRACE1_GINT_NPTXFE, |
| TR_FMT1, |
| "OTGHS Handle the non-periodic TxFIFO empty interrupt.\n"), |
| TRENTRY(OTGHS_VTRACE1_GINT_PTXFE, |
| TR_FMT1, |
| "OTGHS Handle the periodic TxFIFO empty interrupt.\n"), |
| TRENTRY(OTGHS_VTRACE1_GINT_HC, |
| TR_FMT1, |
| "OTGHS Handle the host channels interrupt.\n"), |
| TRENTRY(OTGHS_VTRACE1_GINT_HPRT, |
| TR_FMT1, |
| "OTGHS Handle the host port interrupt.\n"), |
| TRENTRY(OTGHS_VTRACE1_GINT_HPRT_POCCHNG, |
| TR_FMT1, |
| "OTGHS HPRT: Port Over-Current Change.\n"), |
| TRENTRY(OTGHS_VTRACE1_GINT_HPRT_PCDET, |
| TR_FMT1, |
| "OTGHS HPRT: Port Connect Detect.\n"), |
| TRENTRY(OTGHS_VTRACE1_GINT_HPRT_PENCHNG, |
| TR_FMT1, |
| "OTGHS HPRT: Port Enable Changed.\n"), |
| TRENTRY(OTGHS_VTRACE1_GINT_HPRT_LSDEV, |
| TR_FMT1, |
| "OTGHS HPRT: Low Speed Device Connected.\n"), |
| TRENTRY(OTGHS_VTRACE1_GINT_HPRT_HSDEV, |
| TR_FMT1, |
| "OTGHS HPRT: Full Speed Device Connected.\n"), |
| TRENTRY(OTGHS_VTRACE1_GINT_HPRT_LSHSSW, |
| TR_FMT1, |
| "OTGHS HPRT: Host Switch: LS -> HS.\n"), |
| TRENTRY(OTGHS_VTRACE1_GINT_HPRT_HSLSSW, |
| TR_FMT1, |
| "OTGHS HPRT: Host Switch: HS -> LS.\n"), |
| TRENTRY(OTGHS_VTRACE1_GINT_DISC, |
| TR_FMT1, |
| "OTGHS Handle the disconnect detected interrupt.\n"), |
| TRENTRY(OTGHS_VTRACE1_GINT_IPXFR, |
| TR_FMT1, |
| "OTGHS Handle the incomplete periodic transfer.\n"), |
| # endif |
| #endif |
| }; |
| |
| static const struct stm32_usbhost_trace_s g_trace2[TRACE2_NSTRINGS] = |
| { |
| #ifdef CONFIG_STM32_OTGFS |
| |
| TRENTRY(OTGFS_TRACE2_CLIP, |
| TR_FMT2, |
| "OTGFS CLIP: chidx: %d buflen: %d\n"), |
| |
| # ifdef HAVE_USBHOST_TRACE_VERBOSE |
| TRENTRY(OTGFS_VTRACE2_CHANWAKEUP_IN, |
| TR_FMT2, |
| "OTGFS EP%d(IN) wake up with result: %d\n"), |
| TRENTRY(OTGFS_VTRACE2_CHANWAKEUP_OUT, |
| TR_FMT2, |
| "OTGFS EP%d(OUT) wake up with result: %d\n"), |
| TRENTRY(OTGFS_VTRACE2_CTRLIN, |
| TR_FMT2, |
| "OTGFS CTRL_IN type: %02x req: %02x\n"), |
| TRENTRY(OTGFS_VTRACE2_CTRLOUT, |
| TR_FMT2, |
| "OTGFS CTRL_OUT type: %02x req: %02x\n"), |
| TRENTRY(OTGFS_VTRACE2_INTRIN, |
| TR_FMT2, |
| "OTGFS INTR_IN chidx: %02x len: %02x\n"), |
| TRENTRY(OTGFS_VTRACE2_INTROUT, |
| TR_FMT2, |
| "OTGFS INTR_OUT chidx: %02x len: %02x\n"), |
| TRENTRY(OTGFS_VTRACE2_BULKIN, |
| TR_FMT2, |
| "OTGFS BULK_IN chidx: %02x len: %02x\n"), |
| TRENTRY(OTGFS_VTRACE2_BULKOUT, |
| TR_FMT2, |
| "OTGFS BULK_OUT chidx: %02x len: %02x\n"), |
| TRENTRY(OTGFS_VTRACE2_ISOCIN, |
| TR_FMT2, |
| "OTGFS ISOC_IN chidx: %02x len: %04d\n"), |
| TRENTRY(OTGFS_VTRACE2_ISOCOUT, |
| TR_FMT2, |
| "OTGFS ISOC_OUT chidx: %02x req: %02x\n"), |
| TRENTRY(OTGFS_VTRACE2_STARTTRANSFER, |
| TR_FMT2, |
| "OTGFS Transfer chidx: %d buflen: %d\n"), |
| TRENTRY(OTGFS_VTRACE2_CHANCONF_CTRL_IN, |
| TR_FMT2, |
| "OTGFS Channel configured. chidx: %d: (EP%d,IN ,CTRL)\n"), |
| TRENTRY(OTGFS_VTRACE2_CHANCONF_CTRL_OUT, |
| TR_FMT2, |
| "OTGFS Channel configured. chidx: %d: (EP%d,OUT,CTRL)\n"), |
| TRENTRY(OTGFS_VTRACE2_CHANCONF_INTR_IN, |
| TR_FMT2, |
| "OTGFS Channel configured. chidx: %d: (EP%d,IN ,INTR)\n"), |
| TRENTRY(OTGFS_VTRACE2_CHANCONF_INTR_OUT, |
| TR_FMT2, |
| "OTGFS Channel configured. chidx: %d: (EP%d,OUT,INTR)\n"), |
| TRENTRY(OTGFS_VTRACE2_CHANCONF_BULK_IN, |
| TR_FMT2, |
| "OTGFS Channel configured. chidx: %d: (EP%d,IN ,BULK)\n"), |
| TRENTRY(OTGFS_VTRACE2_CHANCONF_BULK_OUT, |
| TR_FMT2, |
| "OTGFS Channel configured. chidx: %d: (EP%d,OUT,BULK)\n"), |
| TRENTRY(OTGFS_VTRACE2_CHANCONF_ISOC_IN, |
| TR_FMT2, |
| "OTGFS Channel configured. chidx: %d: (EP%d,IN ,ISOC)\n"), |
| TRENTRY(OTGFS_VTRACE2_CHANCONF_ISOC_OUT, |
| TR_FMT2, |
| "OTGFS Channel configured. chidx: %d: (EP%d,OUT,ISOC)\n"), |
| TRENTRY(OTGFS_VTRACE2_CHANHALT, |
| TR_FMT2, |
| "OTGFS Channel halted. chidx: %d, reason: %d\n"), |
| |
| # endif |
| #endif |
| #ifdef CONFIG_STM32_OTGHS |
| |
| TRENTRY(OTGHS_TRACE2_CLIP, |
| TR_FMT2, |
| "OTGHS CLIP: chidx: %d buflen: %d\n"), |
| |
| # ifdef HAVE_USBHOST_TRACE_VERBOSE |
| |
| TRENTRY(OTGHS_VTRACE2_CHANWAKEUP_IN, |
| TR_FMT2, |
| "OTGHS EP%d(IN) wake up with result: %d\n"), |
| TRENTRY(OTGHS_VTRACE2_CHANWAKEUP_OUT, |
| TR_FMT2, |
| "OTGHS EP%d(OUT) wake up with result: %d\n"), |
| TRENTRY(OTGHS_VTRACE2_CTRLIN, |
| TR_FMT2, |
| "OTGHS CTRL_IN type: %02x req: %02x\n"), |
| TRENTRY(OTGHS_VTRACE2_CTRLOUT, |
| TR_FMT2, |
| "OTGHS CTRL_OUT type: %02x req: %02x\n"), |
| TRENTRY(OTGHS_VTRACE2_INTRIN, |
| TR_FMT2, |
| "OTGHS INTR_IN chidx: %02x len: %02x\n"), |
| TRENTRY(OTGHS_VTRACE2_INTROUT, |
| TR_FMT2, |
| "OTGHS INTR_OUT chidx: %02x len: %02x\n"), |
| TRENTRY(OTGHS_VTRACE2_BULKIN, |
| TR_FMT2, |
| "OTGHS BULK_IN chidx: %02x len: %02x\n"), |
| TRENTRY(OTGHS_VTRACE2_BULKOUT, |
| TR_FMT2, |
| "OTGHS BULK_OUT chidx: %02x len: %02x\n"), |
| TRENTRY(OTGHS_VTRACE2_ISOCIN, |
| TR_FMT2, |
| "OTGHS ISOC_IN chidx: %02x len: %04d\n"), |
| TRENTRY(OTGHS_VTRACE2_ISOCOUT, |
| TR_FMT2, |
| "OTGHS ISOC_OUT chidx: %02x req: %02x\n"), |
| TRENTRY(OTGHS_VTRACE2_STARTTRANSFER, |
| TR_FMT2, |
| "OTGHS Transfer chidx: %d buflen: %d\n"), |
| TRENTRY(OTGHS_VTRACE2_CHANCONF_CTRL_IN, |
| TR_FMT2, |
| "OTGHS Channel configured. chidx: %d: (EP%d,IN ,CTRL)\n"), |
| TRENTRY(OTGHS_VTRACE2_CHANCONF_CTRL_OUT, |
| TR_FMT2, |
| "OTGHS Channel configured. chidx: %d: (EP%d,OUT,CTRL)\n"), |
| TRENTRY(OTGHS_VTRACE2_CHANCONF_INTR_IN, |
| TR_FMT2, |
| "OTGHS Channel configured. chidx: %d: (EP%d,IN ,INTR)\n"), |
| TRENTRY(OTGHS_VTRACE2_CHANCONF_INTR_OUT, |
| TR_FMT2, |
| "OTGHS Channel configured. chidx: %d: (EP%d,OUT,INTR)\n"), |
| TRENTRY(OTGHS_VTRACE2_CHANCONF_BULK_IN, |
| TR_FMT2, |
| "OTGHS Channel configured. chidx: %d: (EP%d,IN ,BULK)\n"), |
| TRENTRY(OTGHS_VTRACE2_CHANCONF_BULK_OUT, |
| TR_FMT2, |
| "OTGHS Channel configured. chidx: %d: (EP%d,OUT,BULK)\n"), |
| TRENTRY(OTGHS_VTRACE2_CHANCONF_ISOC_IN, |
| TR_FMT2, |
| "OTGHS Channel configured. chidx: %d: (EP%d,IN ,ISOC)\n"), |
| TRENTRY(OTGHS_VTRACE2_CHANCONF_ISOC_OUT, |
| TR_FMT2, |
| "OTGHS Channel configured. chidx: %d: (EP%d,OUT,ISOC)\n"), |
| TRENTRY(OTGHS_VTRACE2_CHANHALT, |
| TR_FMT2, |
| "OTGHS Channel halted. chidx: %d, reason: %d\n"), |
| |
| # endif |
| #endif |
| }; |
| |
| /**************************************************************************** |
| * Private Function Prototypes |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Public Functions |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Name: usbhost_trformat1 and usbhost_trformat2 |
| * |
| * Description: |
| * This interface must be provided by platform specific logic that knows |
| * the HCDs encoding of USB trace data. |
| * |
| * Given an 9-bit index, return a format string suitable for use with, say, |
| * printf. The returned format is expected to handle two unsigned integer |
| * values. |
| * |
| ****************************************************************************/ |
| |
| const char *usbhost_trformat1(uint16_t id) |
| { |
| int ndx = TRACE1_INDEX(id); |
| |
| if (ndx < TRACE1_NSTRINGS) |
| { |
| return g_trace1[ndx].string; |
| } |
| |
| return NULL; |
| } |
| |
| const char *usbhost_trformat2(uint16_t id) |
| { |
| int ndx = TRACE2_INDEX(id); |
| |
| if (ndx < TRACE2_NSTRINGS) |
| { |
| return g_trace2[ndx].string; |
| } |
| |
| return NULL; |
| } |
| |
| #endif /* HAVE_USBHOST_TRACE */ |
