Takeyoshi, Hey, I wasn't able to work on the USB Host yesterday, but today I did get a config that compiles and initializes the SAMA5D27 USB Host... but I'm still not able to run the usbserial example, I get this error:
nsh> usbserial > usbserial_main: Registering USB serial driver > usbserial_main: ERROR: Failed to create the USB serial device: 1 > At least I'm getting errors, so I can debug. I'll work on it tomorrow and let you know how it goes. This is with the code in the branch, a config that's using it. Here's the defconfig that I'm using right now: # > # This file is autogenerated: PLEASE DO NOT EDIT IT. > # > # You can use "make menuconfig" to make any modifications to the installed > .config file. > # You can then do "make savedefconfig" to generate a new defconfig file > that includes your > # modifications. > # > # CONFIG_AUDIO_FORMAT_MP3 is not set > # CONFIG_DISABLE_OS_API is not set > # CONFIG_NSH_ARGCAT is not set > # CONFIG_NSH_CMDOPT_HEXDUMP is not set > # CONFIG_NSH_CMDPARMS is not set > # CONFIG_SAMA5_UART0 is not set > CONFIG_ARCH="arm" > CONFIG_ARCH_BOARD="sama5d2-xult" > CONFIG_ARCH_BOARD_SAMA5D2_XULT=y > CONFIG_ARCH_BUTTONS=y > CONFIG_ARCH_CHIP="sama5" > CONFIG_ARCH_CHIP_ATSAMA5D27=y > CONFIG_ARCH_CHIP_SAMA5=y > CONFIG_ARCH_CHIP_SAMA5D2=y > CONFIG_ARCH_INTERRUPTSTACK=2048 > CONFIG_ARCH_IRQBUTTONS=y > CONFIG_ARCH_LOWVECTORS=y > CONFIG_ARCH_STACKDUMP=y > CONFIG_AUDIO=y > CONFIG_AUDIO_NUM_BUFFERS=8 > CONFIG_BOARD_LOOPSPERMSEC=65775 > CONFIG_BOOT_RUNFROMSDRAM=y > CONFIG_BUILTIN=y > CONFIG_CDCACM=y > CONFIG_DEBUG_FEATURES=y > CONFIG_DEBUG_FULLOPT=y > CONFIG_DEBUG_SYMBOLS=y > CONFIG_DEV_LOOP=y > CONFIG_DEV_ZERO=y > CONFIG_EXAMPLES_HELLO=y > CONFIG_EXAMPLES_TCPBLASTER=y > CONFIG_EXAMPLES_TCPECHO=y > CONFIG_EXAMPLES_USBSERIAL=y > CONFIG_EXAMPLES_WGET=y > CONFIG_EXAMPLES_WGET_URL="http://10.0.0.1/"; > CONFIG_FAT_LCNAMES=y > CONFIG_FAT_LFN=y > CONFIG_FS_FAT=y > CONFIG_FS_PROCFS=y > CONFIG_FS_PROCFS_EXCLUDE_VERSION=y > CONFIG_FS_ROMFS=y > CONFIG_HAVE_CXX=y > CONFIG_HAVE_CXXINITIALIZE=y > CONFIG_HIDKBD_POLLUSEC=80000 > CONFIG_I2S=y > CONFIG_INTELHEX_BINARY=y > CONFIG_IOB_NBUFFERS=72 > CONFIG_IOB_THROTTLE=16 > CONFIG_MAX_TASKS=16 > CONFIG_MAX_WDOGPARMS=2 > CONFIG_MMCSD=y > CONFIG_NETINIT_NETLOCAL=y > CONFIG_NETINIT_NOMAC=y > CONFIG_NETUTILS_NETLIB_GENERICURLPARSER=y > CONFIG_NETUTILS_TELNETC=y > CONFIG_NETUTILS_WEBCLIENT=y > CONFIG_NET_ARP_IPIN=y > CONFIG_NET_ARP_SEND=y > CONFIG_NET_BROADCAST=y > CONFIG_NET_CDCECM=y > CONFIG_NET_ETH_PKTSIZE=1514 > CONFIG_NET_ICMP=y > CONFIG_NET_ICMP_SOCKET=y > CONFIG_NET_ROUTE=y > CONFIG_NET_STATISTICS=y > CONFIG_NET_TCP=y > CONFIG_NET_TCPBACKLOG=y > CONFIG_NET_TCP_NOTIFIER=y > CONFIG_NET_TCP_WRITE_BUFFERS=y > CONFIG_NET_UDP=y > CONFIG_NFILE_DESCRIPTORS=8 > CONFIG_NFILE_STREAMS=8 > CONFIG_NSH_ARCHINIT=y > CONFIG_NSH_BUILTIN_APPS=y > CONFIG_NSH_FILEIOSIZE=512 > CONFIG_NSH_PROMPT_STRING="nsh> " > CONFIG_NSH_QUOTE=y > CONFIG_NSH_READLINE=y > CONFIG_NSH_ROMFSETC=y > CONFIG_NXPLAYER_DEFAULT_MEDIADIR="/mnt/sdcard" > CONFIG_NXPLAYER_INCLUDE_SYSTEM_RESET=y > CONFIG_NXPLAYER_RECURSIVE_MEDIA_SEARCH=y > CONFIG_PREALLOC_MQ_MSGS=4 > CONFIG_PREALLOC_TIMERS=4 > CONFIG_PREALLOC_WDOGS=16 > CONFIG_RAMLOG=y > CONFIG_RAMLOG_BUFSIZE=16384 > CONFIG_RAMLOG_SYSLOG=y > CONFIG_RAM_SIZE=268435456 > CONFIG_RAM_START=0x20000000 > CONFIG_RAM_VSTART=0x20000000 > CONFIG_RAW_BINARY=y > CONFIG_READLINE_CMD_HISTORY=y > CONFIG_READLINE_CMD_HISTORY_LEN=100 > CONFIG_READLINE_CMD_HISTORY_LINELEN=120 > CONFIG_READLINE_TABCOMPLETION=y > CONFIG_RR_INTERVAL=200 > CONFIG_SAMA5D2XULT_528MHZ=y > CONFIG_SAMA5_BOOT_SDRAM=y > CONFIG_SAMA5_DDRCS_HEAP_END=0x2fa00000 > CONFIG_SAMA5_DDRCS_RESERVE=y > CONFIG_SAMA5_EHCI=y > CONFIG_SAMA5_HSMC=y > CONFIG_SAMA5_OHCI=y > CONFIG_SAMA5_PIOA_IRQ=y > CONFIG_SAMA5_PIOB_IRQ=y > CONFIG_SAMA5_PIOC_IRQ=y > CONFIG_SAMA5_PIO_IRQ=y > CONFIG_SAMA5_RTC=y > CONFIG_SAMA5_TRNG=y > CONFIG_SAMA5_UART1=y > CONFIG_SAMA5_UDPHS=y > CONFIG_SAMA5_UHPHS=y > CONFIG_SCHED_HPWORK=y > CONFIG_SCHED_HPWORKPRIORITY=192 > CONFIG_SCHED_LPNTHREADS=2 > CONFIG_SCHED_LPWORK=y > CONFIG_SCHED_WAITPID=y > CONFIG_SDCLONE_DISABLE=y > CONFIG_SIG_DEFAULT=y > CONFIG_SIG_EVTHREAD=y > CONFIG_START_DAY=31 > CONFIG_START_MONTH=7 > CONFIG_START_YEAR=2014 > CONFIG_SYMTAB_ORDEREDBYNAME=y > CONFIG_SYSLOG_TIMESTAMP=y > CONFIG_SYSTEM_CUTERM=y > CONFIG_SYSTEM_NSH=y > CONFIG_SYSTEM_NSH_CXXINITIALIZE=y > CONFIG_SYSTEM_NXPLAYER=y > CONFIG_SYSTEM_PING=y > CONFIG_SYSTEM_UBLOXMODEM=y > CONFIG_SYSTEM_VI=y > CONFIG_TTY_SIGINT=y > CONFIG_TTY_SIGSTP=y > CONFIG_UART1_SERIAL_CONSOLE=y > CONFIG_USBDEV=y > CONFIG_USBDEV_DMA=y > CONFIG_USBDEV_DUALSPEED=y > CONFIG_USBDEV_TRACE=y > CONFIG_USBDEV_TRACE_NRECORDS=512 > CONFIG_USBHOST_CDCACM=y > CONFIG_USBHOST_COMPOSITE=y > CONFIG_USBHOST_HIDKBD=y > CONFIG_USBHOST_HUB=y > CONFIG_USBHOST_MSC=y > CONFIG_USER_ENTRYPOINT="nsh_main" > CONFIG_WDOG_INTRESERVE=2 > On Sun, Mar 1, 2020 at 4:50 PM Takeyoshi Kikuchi <kiku...@centurysys.co.jp> wrote: > Adam, > > I plan to use Quctel's BG96. > > > Takeyoshi > > On 2020/03/02 9:42, Adam Feuer wrote: > > Takeyoshi, > > > > What brand and model of LTE modem are you using? > > > > -adam > > > > On Sun, Mar 1, 2020 at 4:41 PM Adam Feuer <a...@starcat.io > > <mailto:a...@starcat.io>> wrote: > > > > Sounds good. :) > > > > -adam > > > > On Sun, Mar 1, 2020 at 4:40 PM Takeyoshi Kikuchi > > <kiku...@centurysys.co.jp <mailto:kiku...@centurysys.co.jp>> wrote: > > > > Thank you for implementing support for USB Host. > > I will share the information if there is any progress. > > > > Takeyoshi > > > > On 2020/03/02 9:24, Adam Feuer wrote: > > > I'll try the USB host tomorrow too. I want the GMAC to work > > too. I'll let > > > you know if I make any progress on either of these. > > > > > > -adam > > > > > > On Sun, Mar 1, 2020 at 4:21 PM Takeyoshi Kikuchi > > <kiku...@centurysys.co.jp <mailto:kiku...@centurysys.co.jp>> > > > wrote: > > > > > >> I also want to use USB HOST (for LTE modem). > > >> I tried Ethernet, but I have confirmed that ping stops > > several times. > > >> SAMA5D2x's GMAC has an expanded packet size, so we would > > like to modify > > >> it to accommodate this. > > >> > > >> cheers > > >> Takeyoshi > > >> > > >> On 2020/03/02 9:10, Adam Feuer wrote: > > >>> On Sun, Mar 1, 2020 at 4:03 PM Takeyoshi Kikuchi < > > >> kiku...@centurysys.co.jp <mailto:kiku...@centurysys.co.jp>> > > >>> wrote: > > >>> > > >>>> I am glad that USB is working. > > >>>> By the way, do you plan to implement other peripherals? > > >>> > > >>> > > >>> Yes, I plan to implement PIO, SPI, I2C, MMC, and Ethernet, > > at least. The > > >>> branch has code for all those now, but I haven't tested > > them. On the > > >>> SAMA5D36 the GMAC/EMAC ethernet drivers can't do large TCP > > sends, because > > >>> there's some problem with sending lots of packets quickly, > > I am not sure > > >>> what it is. I haven't tested the SAMA5D27 for this yet, > > I'll probably do > > >>> that tomorrow. > > >>> > > >>> Which peripherals are you interested in? > > >>> > > >>> cheers > > >>> adam > > >>> > > >> ----------------- > > >> Takeyoshi Kikuchi > > >> kiku...@centurysys.co.jp <mailto:kiku...@centurysys.co.jp> > > >> > > > > > > > > > > -- > > > > --------------------------------- > > Takeyoshi Kikuchi > > kiku...@centurysys.co.jp <mailto:kiku...@centurysys.co.jp> > > > > > > > > -- > > Adam Feuer <a...@starcat.io <mailto:a...@starcat.io>> > > > > > > > > -- > > Adam Feuer <a...@starcat.io <mailto:a...@starcat.io>> > > -- > > --------------------------------- > Takeyoshi Kikuchi > kiku...@centurysys.co.jp > -- Adam Feuer <a...@starcat.io>
