diff --git a/configs/us7032evb1/README.txt b/configs/us7032evb1/README.txt new file mode 100644 index 0000000000..af6f685f1c --- /dev/null +++ b/configs/us7032evb1/README.txt @@ -0,0 +1,11 @@ +shterm +^^^^^^ + + The USB7032EVB1 supports CMON in PROM. CMON requires special + serial interactions in order to upload and download program files. + Therefore, a standard terminal emulation program (such as minicom) + cannot be used. + + The shterm subdirectory contains a small terminal emulation + program that supports these special interactions for file transfers. + diff --git a/configs/us7032evb1/bin/README.txt b/configs/us7032evb1/bin/README.txt new file mode 100644 index 0000000000..45b047c912 --- /dev/null +++ b/configs/us7032evb1/bin/README.txt @@ -0,0 +1,2 @@ +This directory contains scripts and host executables unique to the Hitachi +SH-1 Low-Cost Evaluation Board, US7032EVB1 diff --git a/configs/us7032evb1/include/README.txt b/configs/us7032evb1/include/README.txt new file mode 100644 index 0000000000..857785f4b0 --- /dev/null +++ b/configs/us7032evb1/include/README.txt @@ -0,0 +1,2 @@ +This directory contains header files unique to the Hitachi SH-1 Low-Cost +Evaluation Board, US7032EVB1 diff --git a/configs/us7032evb1/ostest/Make.defs b/configs/us7032evb1/ostest/Make.defs new file mode 100644 index 0000000000..52b7eb5269 --- /dev/null +++ b/configs/us7032evb1/ostest/Make.defs @@ -0,0 +1,97 @@ +############################################################################## +# configs/olimex-strp711/ostest/Make.defs +# +# Copyright (C) 2008 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. +# +############################################################################## + +include ${TOPDIR}/.config + +ifeq ("${CONFIG_DEBUG}","y") + ARCHOPTIMIZATION = -g +else + ARCHOPTIMIZATION = -Os -fno-strict-aliasing -fno-strength-reduce \ + -fomit-frame-pointer +endif + +ARCHCPUFLAGS = -mapcs-32 -mcpu=arm7tdmi -msoft-float -fno-builtin +ARCHPICFLAGS = -fpic +ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow +ARCHDEFINES = +ARCHINCLUDES = -I. -isystem $(TOPDIR)/include +ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/ostest/ld.script + +CROSSDEV = arm-elf- +CC = $(CROSSDEV)gcc +LD = $(CROSSDEV)ld +AR = $(CROSSDEV)ar rcs +NM = $(CROSSDEV)nm +OBJCOPY = $(CROSSDEV)objcopy +OBJDUMP = $(CROSSDEV)objdump + +CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \ + $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe +AFLAGS = $(CFLAGS) -D__ASSEMBLY__ + +OBJEXT = .o +LIBEXT = .a +EXEEXT = + +ifeq ("${CONFIG_DEBUG}","y") + LDFLAGS += -g +endif + +define COMPILE + @echo "CC: $1" + @$(CC) -c $(CFLAGS) $1 -o $2 +endef + +define ASSEMBLE + @echo "AS: $1" + @$(CC) -c $(AFLAGS) $1 -o $2 +endef + +define ARCHIVE + echo "AR: $2"; \ + $(AR) $1 $2 || { echo "$(AR) $1 $2 FAILED!" ; exit 1 ; } +endef + +define CLEAN + @rm -f *.o *.a +endef + +MKDEP = $(TOPDIR)/tools/mkdeps.sh + +HOSTCC = gcc +HOSTINCLUDES = -I. +HOSTCFLAGS = -Wall -wstrict-prototypes -Wshadow -g -pipe +HOSTLDFLAGS = + diff --git a/configs/us7032evb1/ostest/defconfig b/configs/us7032evb1/ostest/defconfig new file mode 100644 index 0000000000..e80f02ccf3 --- /dev/null +++ b/configs/us7032evb1/ostest/defconfig @@ -0,0 +1,559 @@ +############################################################################ +# configs/us7032evb1/ostest/defconfig +# +# Copyright (C) 2008 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. +# +############################################################################ +# +# Architecture selection +# +# CONFIG_ARCH - identifies the arch subdirectory and, hence, the +# processor architecture. +# CONFIG_ARCH_name - for use in C code. This identifies the +# particular chip or SoC that the architecture is implemented +# in. +# CONFIG_ARCH_CHIP - Identifies the arch/*/chip subdirectory +# CONFIG_ARCH_CHIP_name - For use in C code +# CONFIG_ARCH_BOARD - identifies the configs subdirectory and, hence, +# the board that supports the particular chip or SoC. +# CONFIG_ENDIAN_BIG - define if big endian (default is little endian) +# CONFIG_ARCH_BOARD_name - for use in C code +# CONFIG_BOARD_LOOPSPERMSEC - for delay loops +# CONFIG_ARCH_LEDS - Use LEDs to show state. Unique to Olimex STR-P711 +# CONFIG_ARCH_BUTTONS - Support reading buttons. Unique to Olimex STR-P711 +# CONFIG_DRAM_SIZE - Describes the internal DRAM. +# CONFIG_DRAM_START - The start address of internal DRAM +# CONFIG_ARCH_INTERRUPTSTACK - This architecture supports an interrupt +# stack. If defined, this symbol is the size of the interrupt +# stack in bytes. If not defined, the user task stacks will be +# used during interrupt handling. +# CONFIG_ARCH_STACKDUMP - Do stack dumps after assertions +# +CONFIG_ARCH=sh +CONFIG_ARCH_CHIP=sh1 +CONFIG_ARCH_SH1=y +CONFIG_ARCH_BOARD=us7032evb1 +CONFIG_ARCH_BOARD_US7032EVB1=y +CONFIG_BOARD_LOOPSPERMSEC=3270 +CONFIG_ARCH_LEDS=y +CONFIG_ARCH_BUTTONS=y +CONFIG_DRAM_SIZE=0x0000e000 +CONFIG_DRAM_START=0x0a002000 +CONFIG_DRAM_END=(CONFIG_DRAM_START+CONFIG_DRAM_SIZE) +CONFIG_ARCH_INTERRUPTSTACK=0 +CONFIG_ARCH_STACKDUMP=y + +# +# SH-1 specific boot/build settings +# + +# +# SH1 specific device driver settings +# +# CONFIG_UARTn_SERIAL_CONSOLE - selects the UARTn for the +# console and ttys0 (default is the UART0). +# CONFIG_UARTn_RXBUFSIZE - Characters are buffered as received. +# This specific the size of the receive buffer +# CONFIG_UARTn_TXBUFSIZE - Characters are buffered before +# being sent. This specific the size of the transmit buffer +# CONFIG_UARTn_BAUD - The configure BAUD of the UART. Must be +# CONFIG_UARTn_BITS - The number of bits. Must be either 7 or 8. +# CONFIG_UARTn_PARTIY - 0=no parity, 1=odd parity, 2=even parity, 3=mark 1, 4=space 0 +# CONFIG_UARTn_2STOP - Two stop bits +# +CONFIG_UART0_SERIAL_CONSOLE=y +CONFIG_UART1_SERIAL_CONSOLE=n +CONFIG_UART0_TXBUFSIZE=256 +CONFIG_UART1_TXBUFSIZE=256 +CONFIG_UART0_RXBUFSIZE=256 +CONFIG_UART1_RXBUFSIZE=256 +CONFIG_UART0_BAUD=38400 +CONFIG_UART1_BAUD=38400 +CONFIG_UART0_BITS=8 +CONFIG_UART1_BITS=8 +CONFIG_UART0_PARITY=0 +CONFIG_UART1_PARITY=0 +CONFIG_UART0_2STOP=0 +CONFIG_UART1_2STOP=0 + +# +# General build options +# +# CONFIG_RRLOAD_BINARY - make the rrload binary format used with +# BSPs from www.ridgerun.com using the tools/mkimage.sh script +# CONFIG_INTELHEX_BINARY - make the Intel HEX binary format +# used with many different loaders using the GNU objcopy program +# Should not be selected if you are not using the GNU toolchain. +# CONFIG_MOTOROLA_SREC - make the Motorola S-Record binary format +# used with many different loaders using the GNU objcopy program +# Should not be selected if you are not using the GNU toolchain. +# CONFIG_RAW_BINARY - make a raw binary format file used with many +# different loaders using the GNU objcopy program. This option +# should not be selected if you are not using the GNU toolchain. +# CONFIG_HAVE_LIBM - toolchain supports libm.a +# +CONFIG_RRLOAD_BINARY=n +CONFIG_INTELHEX_BINARY=n +CONFIG_MOTOROLA_SREC=y +CONFIG_RAW_BINARY=y +CONFIG_HAVE_LIBM=n + +# +# General OS setup +# +# CONFIG_EXAMPLE - identifies the subdirectory in examples +# that will be used in the build +# CONFIG_DEBUG - enables built-in debug options +# CONFIG_DEBUG_VERBOSE - enables verbose debug output +# CONFIG_MM_REGIONS - If the architecture includes multiple +# regions of memory to allocate from, this specifies the +# number of memory regions that the memory manager must +# handle and enables the API mm_addregion(start, end); +# CONFIG_ARCH_LOWPUTC - architecture supports low-level, boot +# time console output +# CONFIG_TICKS_PER_MSEC - The default system timer is 100Hz +# or TICKS_PER_MSEC=10. This setting may be defined to +# inform NuttX that the processor hardware is providing +# system timer interrupts at some interrupt interval other +# than 10 msec. +# CONFIG_RR_INTERVAL - The round robin timeslice will be set +# this number of milliseconds; Round robin scheduling can +# be disabled by setting this value to zero. +# CONFIG_SCHED_INSTRUMENTATION - enables instrumentation in +# scheduler to monitor system performance +# CONFIG_TASK_NAME_SIZE - Spcifies that maximum size of a +# task name to save in the TCB. Useful if scheduler +# instrumentation is selected. Set to zero to disable. +# CONFIG_START_YEAR, CONFIG_START_MONTH, CONFIG_START_DAY - +# Used to initialize the internal time logic. +# CONFIG_JULIAN_TIME - Enables Julian time conversions +# CONFIG_DEV_CONSOLE - Set if architecture-specific logic +# provides /dev/console. Enables stdout, stderr, stdin. +# CONFIG_DEV_LOWCONSOLE - Use the simple, low-level serial console +# driver (minimul support) +# +CONFIG_EXAMPLE=ostest +CONFIG_DEBUG=n +CONFIG_DEBUG_VERBOSE=n +CONFIG_MM_REGIONS=1 +CONFIG_ARCH_LOWPUTC=y +CONFIG_RR_INTERVAL=0 +CONFIG_SCHED_INSTRUMENTATION=n +CONFIG_TASK_NAME_SIZE=0 +CONFIG_START_YEAR=2008 +CONFIG_START_MONTH=10 +CONFIG_START_DAY=1 +CONFIG_JULIAN_TIME=n +CONFIG_DEV_CONSOLE=y +CONFIG_DEV_LOWCONSOLE=y + +# +# The following can be used to disable categories of +# APIs supported by the OS. If the compiler supports +# weak functions, then it should not be necessary to +# disable functions unless you want to restrict usage +# of those APIs. +# +# There are certain dependency relationships in these +# features. +# +# o mq_notify logic depends on signals to awaken tasks +# waiting for queues to become full or empty. +# o pthread_condtimedwait() depends on signals to wake +# up waiting tasks. +# +CONFIG_DISABLE_CLOCK=n +CONFIG_DISABLE_POSIX_TIMERS=n +CONFIG_DISABLE_PTHREAD=n +CONFIG_DISABLE_SIGNALS=n +CONFIG_DISABLE_MQUEUE=n +CONFIG_DISABLE_MOUNTPOINT=y +CONFIG_DISABLE_ENVIRON=y + +# +# Misc libc settings +# +# CONFIG_NOPRINTF_FIELDWIDTH - sprintf-related logic is a +# little smaller if we do not support fieldwidthes +# +CONFIG_NOPRINTF_FIELDWIDTH=n + +# +# Allow for architecture optimized implementations +# +# The architecture can provide optimized versions of the +# following to improve sysem performance +# +CONFIG_ARCH_MEMCPY=n +CONFIG_ARCH_MEMCMP=n +CONFIG_ARCH_MEMMOVE=n +CONFIG_ARCH_MEMSET=n +CONFIG_ARCH_STRCMP=n +CONFIG_ARCH_STRCPY=n +CONFIG_ARCH_STRNCPY=n +CONFIG_ARCH_STRLEN=n +CONFIG_ARCH_BZERO=n +CONFIG_ARCH_KMALLOC=n +CONFIG_ARCH_KZMALLOC=n +CONFIG_ARCH_KFREE=n + +# +# Sizes of configurable things (0 disables) +# +# CONFIG_MAX_TASKS - The maximum number of simultaneously +# active tasks. This value must be a power of two. +# CONFIG_MAX_TASK_ARGS - This controls the maximum number of +# of parameters that a task may receive (i.e., maxmum value +# of 'argc') +# CONFIG_NPTHREAD_KEYS - The number of items of thread- +# specific data that can be retained +# CONFIG_NFILE_DESCRIPTORS - The maximum number of file +# descriptors (one for each open) +# CONFIG_NFILE_STREAMS - The maximum number of streams that +# can be fopen'ed +# CONFIG_NAME_MAX - The maximum size of a file name. +# CONFIG_STDIO_BUFFER_SIZE - Size of the buffer to allocate +# on fopen. (Only if CONFIG_NFILE_STREAMS > 0) +# CONFIG_NUNGET_CHARS - Number of characters that can be +# buffered by ungetc() (Only if CONFIG_NFILE_STREAMS > 0) +# CONFIG_PREALLOC_MQ_MSGS - The number of pre-allocated message +# structures. The system manages a pool of preallocated +# message structures to minimize dynamic allocations +# CONFIG_MQ_MAXMSGSIZE - Message structures are allocated with +# a fixed payload size given by this settin (does not include +# other message structure overhead. +# CONFIG_MAX_WDOGPARMS - Maximum number of parameters that +# can be passed to a watchdog handler +# CONFIG_PREALLOC_WDOGS - The number of pre-allocated watchdog +# structures. The system manages a pool of preallocated +# watchdog structures to minimize dynamic allocations +# CONFIG_PREALLOC_TIMERS - The number of pre-allocated POSIX +# timer structures. The system manages a pool of preallocated +# timer structures to minimize dynamic allocations. Set to +# zero for all dynamic allocations. +# +CONFIG_MAX_TASKS=16 +CONFIG_MAX_TASK_ARGS=4 +CONFIG_NPTHREAD_KEYS=4 +CONFIG_NFILE_DESCRIPTORS=8 +CONFIG_NFILE_STREAMS=8 +CONFIG_NAME_MAX=32 +CONFIG_STDIO_BUFFER_SIZE=256 +CONFIG_NUNGET_CHARS=2 +CONFIG_PREALLOC_MQ_MSGS=4 +CONFIG_MQ_MAXMSGSIZE=32 +CONFIG_MAX_WDOGPARMS=2 +CONFIG_PREALLOC_WDOGS=4 +CONFIG_PREALLOC_TIMERS=4 + +# +# Filesystem configuration +# +# CONFIG_FS_FAT - Enable FAT filesystem support +# CONFIG_FAT_SECTORSIZE - Max supported sector size +# CONFIG_FS_ROMFS - Enable ROMFS filesystem support +CONFIG_FS_FAT=n +CONFIG_FS_ROMFS=n + +# +# SPI-based MMC/SD driver +# +# CONFIG_MMCSD_NSLOTS +# Number of MMC/SD slots supported by the driver +# CONFIG_MMCSD_READONLY +# Provide read-only access (default is read/write) +CONFIG_MMCSD_NSLOTS=1 +CONFIG_MMCSD_READONLY=n + +# +# TCP/IP and UDP support via uIP +# CONFIG_NET - Enable or disable all network features +# CONFIG_NET_IPv6 - Build in support for IPv6 +# CONFIG_NSOCKET_DESCRIPTORS - Maximum number of socket descriptors per task/thread. +# CONFIG_NET_SOCKOPTS - Enable or disable support for socket options +# CONFIG_NET_BUFSIZE - uIP buffer size +# CONFIG_NET_TCP - TCP support on or off +# CONFIG_NET_TCP_CONNS - Maximum number of TCP connections (all tasks) +# CONFIG_NET_TCP_READAHEAD_BUFSIZE - Size of TCP read-ahead buffers +# CONFIG_NET_NTCP_READAHEAD_BUFFERS - Number of TCP read-ahead buffers (may be zero) +# CONFIG_NET_MAX_LISTENPORTS - Maximum number of listening TCP ports (all tasks) +# CONFIG_NET_UDP - UDP support on or off +# CONFIG_NET_UDP_CHECKSUMS - UDP checksums on or off +# CONFIG_NET_UDP_CONNS - The maximum amount of concurrent UDP connections +# CONFIG_NET_ICMP - ICMP ping response support on or off +# CONFIG_NET_ICMP_PING - ICMP ping request support on or off +# CONFIG_NET_PINGADDRCONF - Use "ping" packet for setting IP address +# CONFIG_NET_STATISTICS - uIP statistics on or off +# CONFIG_NET_RECEIVE_WINDOW - The size of the advertised receiver's window +# CONFIG_NET_ARPTAB_SIZE - The size of the ARP table +# CONFIG_NET_BROADCAST - Broadcast support +# CONFIG_NET_LLH_LEN - The link level header length +# CONFIG_NET_FWCACHE_SIZE - number of packets to remember when looking for duplicates +CONFIG_NET=n +CONFIG_NET_IPv6=n +CONFIG_NSOCKET_DESCRIPTORS=0 +CONFIG_NET_SOCKOPTS=y +CONFIG_NET_BUFSIZE=420 +CONFIG_NET_TCP=n +CONFIG_NET_TCP_CONNS=40 +CONFIG_NET_MAX_LISTENPORTS=40 +CONFIG_NET_UDP=n +CONFIG_NET_UDP_CHECKSUMS=y +#CONFIG_NET_UDP_CONNS=10 +CONFIG_NET_ICMP=n +CONFIG_NET_ICMP_PING=n +#CONFIG_NET_PINGADDRCONF=0 +CONFIG_NET_STATISTICS=y +#CONFIG_NET_RECEIVE_WINDOW= +#CONFIG_NET_ARPTAB_SIZE=8 +CONFIG_NET_BROADCAST=n +#CONFIG_NET_LLH_LEN=14 +#CONFIG_NET_FWCACHE_SIZE=2 + +# +# UIP Network Utilities +# CONFIG_NET_DHCP_LIGHT - Reduces size of DHCP +# CONFIG_NET_RESOLV_ENTRIES - Number of resolver entries +CONFIG_NET_DHCP_LIGHT=n +CONFIG_NET_RESOLV_ENTRIES=4 + +# +# USB Device Configuration +# +# CONFIG_USBDEV +# Enables USB device support +# CONFIG_USBDEV_ISOCHRONOUS +# Build in extra support for isochronous endpoints +# CONFIG_USBDEV_DUALSPEED +# Hardware handles high and full speed operation (USB 2.0) +# CONFIG_USBDEV_SELFPOWERED +# Will cause USB features to indicate that the device is +# self-powered +# CONFIG_USBDEV_MAXPOWER +# Maximum power consumption in mA +# CONFIG_USBDEV_TRACE +# Enables USB tracing for debug +# CONFIG_USBDEV_TRACE_NRECORDS +# Number of trace entries to remember +CONFIG_USBDEV=n +CONFIG_USBDEV_ISOCHRONOUS=n +CONFIG_USBDEV_DUALSPEED=n +CONFIG_USBDEV_SELFPOWERED=y +CONFIG_USBDEV_REMOTEWAKEUP=n +CONFIG_USBDEV_MAXPOWER=100 +CONFIG_USBDEV_TRACE=n +CONFIG_USBDEV_TRACE_NRECORDS=128 + +# +# STR71X USB Configuration +# +# CONFIG_STR71X_USBDEV_FRAME_INTERRUPT +# Handle USB Start-Of-Frame events. +# Enable reading SOF from interrupt handler vs. simply reading on demand. +# Probably a bad idea... Unless there is some issue with sampling the SOF +# from hardware asynchronously. +# CONFIG_STR71X_USBDEV_EPFAST_INTERRUPT +# Enable high priority interrupts. I have no idea why you might want to +# do that +# CONFIG_STR71X_USBDEV_NDMADESCRIPTORS +# Number of DMA descriptors to allocate in the 8Kb USB RAM. This is a +# tradeoff between the number of DMA channels that can be supported vs +# the size of the DMA buffers available. +# CONFIG_STR71X_USBDEV_DMA +# Enable str71x-specific DMA support +CONFIG_STR71X_USBDEV_FRAME_INTERRUPT=n +CONFIG_STR71X_USBDEV_EPFAST_INTERRUPT=n +CONFIG_STR71X_USBDEV_DMA=n +CONFIG_STR71X_USBDEV_NDMADESCRIPTORS=0 +CONFIG_STR71X_USBDEV_DMAINTMASK=0 + +# +# USB Serial Device Configuration +# +# CONFIG_USBSER +# Enable compilation of the USB serial driver +# CONFIG_USBSER_EPINTIN +# The logical 7-bit address of a hardware endpoint that supports +# interrupt IN operation +# CONFIG_USBSER_EPBULKOUT +# The logical 7-bit address of a hardware endpoint that supports +# bulk OUT operation +# CONFIG_USBSER_EPBULKIN +# The logical 7-bit address of a hardware endpoint that supports +# bulk IN operation +# # CONFIG_USBSER_NWRREQS and CONFIG_USBSER_NRDREQS +# The number of write/read requests that can be in flight +# CONFIG_USBSER_VENDORID and CONFIG_USBSER_VENDORSTR +# The vendor ID code/string +# CONFIG_USBSER_PRODUCTID and CONFIG_USBSER_PRODUCTSTR +# The product ID code/string +# CONFIG_USBSER_RXBUFSIZE and CONFIG_USBSER_TXBUFSIZE +# Size of the serial receive/transmit buffers +CONFIG_USBSER=n +CONFIG_USBSER_EPINTIN=1 +CONFIG_USBSER_EPBULKOUT=2 +CONFIG_USBSER_EPBULKIN=5 +CONFIG_USBSER_NWRREQS=4 +CONFIG_USBSER_NRDREQS=4 +CONFIG_USBSER_VENDORID=0x067b +CONFIG_USBSER_PRODUCTID=0x2303 +CONFIG_USBSER_VENDORSTR="Nuttx" +CONFIG_USBSER_PRODUCTSTR="USBdev Serial" +CONFIG_USBSER_RXBUFSIZE=512 +CONFIG_USBSER_TXBUFSIZE=512 + +# +# USB Storage Device Configuration +# +# CONFIG_USBSTRG +# Enable compilation of the USB storage driver +# CONFIG_USBSTRG_EP0MAXPACKET +# Max packet size for endpoint 0 +# CONFIG_USBSTRG_EPBULKOUT and CONFIG_USBSTRG_EPBULKIN +# The logical 7-bit address of a hardware endpoints that support +# bulk OUT and IN operations +# CONFIG_USBSTRG_NWRREQS and CONFIG_USBSTRG_NRDREQS +# The number of write/read requests that can be in flight +# CONFIG_USBSTRG_BULKINREQLEN and CONFIG_USBSTRG_BULKOUTREQLEN +# The size of the buffer in each write/read request. This +# value needs to be at least as large as the endpoint +# maxpacket and ideally as large as a block device sector. +# CONFIG_USBSTRG_VENDORID and CONFIG_USBSTRG_VENDORSTR +# The vendor ID code/string +# CONFIG_USBSTRG_PRODUCTID and CONFIG_USBSTRG_PRODUCTSTR +# The product ID code/string +# CONFIG_USBSTRG_REMOVABLE +# Select if the media is removable +CONFIG_USBSTRG=n +CONFIG_USBSTRG_EP0MAXPACKET=64 +CONFIG_USBSTRG_EPBULKOUT=2 +CONFIG_USBSTRG_EPBULKIN=5 +CONFIG_USBSTRG_NRDREQS=2 +CONFIG_USBSTRG_NWRREQS=2 +CONFIG_USBSTRG_BULKINREQLEN=256 +CONFIG_USBSTRG_BULKOUTREQLEN=256 +CONFIG_USBSTRG_VENDORID=0x584e +CONFIG_USBSTRG_VENDORSTR="NuttX" +CONFIG_USBSTRG_PRODUCTID=0x5342 +CONFIG_USBSTRG_PRODUCTSTR="USBdev Storage" +CONFIG_USBSTRG_VERSIONNO=0x0399 +CONFIG_USBSTRG_REMOVABLE=y + +# +# Settings for examples/ostest +CONFIG_EXAMPLES_OSTEST_LOOPS=1 +CONFIG_EXAMPLES_OSTEST_STACKSIZE=4096 +CONFIG_EXAMPLES_OSTEST_NBARRIER_THREADS=3 + +# +# Settings for examples/nsh +# +# CONFIG_EXAMPLES_NSH_FILEIOSIZE - Size of a static I/O buffer +# CONFIG_EXAMPLES_NSH_STRERROR - Use strerror(errno) +# CONFIG_EXAMPLES_NSH_LINELEN - Maximum length of one command line +# CONFIG_EXAMPLES_NSH_STACKSIZE - Stack size to use for new threads. +# CONFIG_EXAMPLES_NSH_NESTDEPTH - Max number of nested if-then[-else]-fi +# CONFIG_EXAMPLES_NSH_DISABLESCRIPT - Disable scripting support +# CONFIG_EXAMPLES_NSH_DISABLEBG - Disable background commands +# CONFIG_EXAMPLES_NSH_ROMFSETC - Use startup script in /etc +# CONFIG_EXAMPLES_NSH_CONSOLE - Use serial console front end +# CONFIG_EXAMPLES_NSH_TELNET - Use telnetd console front end +# +# If CONFIG_EXAMPLES_NSH_TELNET is selected: +# CONFIG_EXAMPLES_NSH_IOBUFFER_SIZE -- Telnetd I/O buffer size +# CONFIG_EXAMPLES_NSH_DHCPC - Obtain address using DHCP +# CONFIG_EXAMPLES_NSH_IPADDR - Provides static IP address +# CONFIG_EXAMPLES_NSH_DRIPADDR - Provides static router IP address +# CONFIG_EXAMPLES_NSH_NETMASK - Provides static network mask +# CONFIG_EXAMPLES_NSH_NOMAC - Use a bogus MAC address +# +# If CONFIG_EXAMPLES_NSH_ROMFSETC is selected: +# CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT - ROMFS mountpoint +# CONFIG_EXAMPLES_NSH_INITSCRIPT - Relative path to init script +# CONFIG_EXAMPLES_NSH_ROMFSDEVNO - ROMFS RAM device minor +# CONFIG_EXAMPLES_NSH_ROMFSSECTSIZE - ROMF sector size +# CONFIG_EXAMPLES_NSH_FATDEVNO - FAT FS RAM device minor +# CONFIG_EXAMPLES_NSH_FATSECTSIZE - FAT FS sector size +# CONFIG_EXAMPLES_NSH_FATNSECTORS - FAT FS number of sectors +# CONFIG_EXAMPLES_NSH_FATMOUNTPT - FAT FS mountpoint +CONFIG_EXAMPLES_NSH_FILEIOSIZE=512 +CONFIG_EXAMPLES_NSH_STRERROR=n +CONFIG_EXAMPLES_NSH_LINELEN=64 +CONFIG_EXAMPLES_NSH_STACKSIZE=2048 +CONFIG_EXAMPLES_NSH_NESTDEPTH=3 +CONFIG_EXAMPLES_NSH_DISABLESCRIPT=n +CONFIG_EXAMPLES_NSH_DISABLEBG=n +CONFIG_EXAMPLES_NSH_ROMFSETC=n +CONFIG_EXAMPLES_NSH_CONSOLE=y +CONFIG_EXAMPLES_NSH_TELNET=n +CONFIG_EXAMPLES_NSH_IOBUFFER_SIZE=512 +CONFIG_EXAMPLES_NSH_DHCPC=n +CONFIG_EXAMPLES_NSH_NOMAC=n +CONFIG_EXAMPLES_NSH_IPADDR=(10<<24|0<<16|0<<8|2) +CONFIG_EXAMPLES_NSH_DRIPADDR=(10<<24|0<<16|0<<8|1) +CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) +CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT="/etc" +CONFIG_EXAMPLES_NSH_INITSCRIPT="init.d/rcS" +CONFIG_EXAMPLES_NSH_ROMFSDEVNO=0 +CONFIG_EXAMPLES_NSH_ROMFSSECTSIZE=64 +CONFIG_EXAMPLES_NSH_FATDEVNO=1 +CONFIG_EXAMPLES_NSH_FATSECTSIZE=512 +CONFIG_EXAMPLES_NSH_FATNSECTORS=1024 +CONFIG_EXAMPLES_NSH_FATMOUNTPT=/tmp + +# +# Architecture-specific NSH options +CONFIG_EXAMPLES_NSH_MMCSDSPIPORTNO=1 +CONFIG_EXAMPLES_NSH_MMCSDSLOTNO=0 +CONFIG_EXAMPLES_NSH_MMCSDMINOR=0 + +# +# Stack and heap information +# +# CONFIG_BOOT_FROM_FLASH - Some configurations support XIP +# operation from FLASH. +# CONFIG_CUSTOM_STACK - The up_ implementation will handle +# all stack operations outside of the nuttx model. +# CONFIG_STACK_POINTER - The initial stack pointer (arm7tdmi only) +# CONFIG_PROC_STACK_SIZE - The size of the initial stack +# CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size +# CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size +# CONFIG_HEAP_BASE - The beginning of the heap +# CONFIG_HEAP_SIZE - The size of the heap +# +CONFIG_BOOT_FROM_FLASH=y +CONFIG_CUSTOM_STACK=n +CONFIG_STACK_POINTER= +CONFIG_PROC_STACK_SIZE=2048 +CONFIG_PTHREAD_STACK_MIN=256 +CONFIG_PTHREAD_STACK_DEFAULT=2048 +CONFIG_HEAP_BASE= +CONFIG_HEAP_SIZE= diff --git a/configs/us7032evb1/ostest/ld.script b/configs/us7032evb1/ostest/ld.script new file mode 100644 index 0000000000..983f51f2f7 --- /dev/null +++ b/configs/us7032evb1/ostest/ld.script @@ -0,0 +1,89 @@ +/**************************************************************************** + * configs/us7032evb1/ostest/ld.script + * + * Copyright (C) 2008 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. + * + ****************************************************************************/ + +OUTPUT_ARCH(sh1) +ENTRY(_stext) +SECTIONS +{ + /* The us7032evb1 has CMON in PROM beginning at address 0x00000000 and + * either 64Kb or 256Kb of SRAM beginning at 0x0a000000. Neither the + * PROM nor the first 8Kb of SRAM are avaible to the devoleper as these + * are used by CMON. The next 8Kb of SRAM is dedicated to redirected + * interrupt vectors. + */ + + .text 0x0a002000 : { + _svect = ABSOLUTE(.); + *(.vects); /* Redirected interrupt vectors */ + _evect = ABSOLUTE(.); + _stext = ABSOLUTE(.); + *(.text) /* Code */ + *(.fixup) + *(.gnu.warning) + *(.rodata) /* Read-only data */ + *(.rodata.str1.4) + *(.glue_7) + *(.glue_7t) + *(.got) /* Global offset table */ + _etext = ABSOLUTE(.); + } + + .data : { + _sdata = ABSOLUTE(.); + *(.data) /* Modifiable data */ + CONSTRUCTORS + _edata = ABSOLUTE(.); + } + + .bss : { /* BSS */ + _sbss = ABSOLUTE(.); + *(.bss) + *(COMMON) + _ebss = ABSOLUTE(.); + } + /* Stabs debugging sections. */ + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_info 0 : { *(.debug_info) } + .debug_line 0 : { *(.debug_line) } + .debug_pubnames 0 : { *(.debug_pubnames) } + .debug_aranges 0 : { *(.debug_aranges) } +} diff --git a/configs/us7032evb1/ostest/setenv.sh b/configs/us7032evb1/ostest/setenv.sh new file mode 100755 index 0000000000..fbb0092059 --- /dev/null +++ b/configs/us7032evb1/ostest/setenv.sh @@ -0,0 +1,47 @@ +#!/bin/bash +# configs/us7032evb1/ostest/setenv.sh +# +# Copyright (C) 2008 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. +# + +if [ "$(basename $0)" = "setenv.sh" ] ; then + echo "You must source this script, not run it!" 1>&2 + exit 1 +fi + +if [ -z ${PATH_ORIG} ]; then export PATH_ORIG=${PATH}; fi + +WD=`pwd` +export BUILDROOT_BIN=${WD}/../buildroot/build_arm_nofpu/staging_dir/bin +export SH1BINARIES=$WD/configs/us7032evb11/bin +export PATH=${BUILDROOT_BIN}:${SH1BINARIES}:/sbin:/usr/sbin:${PATH_ORIG} + +echo "PATH : ${PATH}" diff --git a/configs/us7032evb1/shterm/Makefile b/configs/us7032evb1/shterm/Makefile new file mode 100644 index 0000000000..9395f743de --- /dev/null +++ b/configs/us7032evb1/shterm/Makefile @@ -0,0 +1,51 @@ +############################################################################ +# config/us7032evb1/shterm/Makefile +# +# Copyright (C) 2008 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. +# +############################################################################ + +include $(TOPDIR)/.config +include $(TOPDIR)/Make.defs + +SRC = shterm.c +BIN = shterm + +all: ../bin/$(BIN)$(EXEEXT) + +$(BIN)$(EXEEXT): $(SRC) + $(HOSTCC) $(HOSTCFLAGS) $^ -o $@ + +../bin/$(BIN)$(EXEEXT): $(BIN)$(EXEEXT) + install --mode 0755 $^ $@ +clean: + @rm -f $(BIN)$(EXEEXT) ../bin/$(BIN)$(EXEEXT) *~ .*.swp *.o + $(call CLEAN) diff --git a/configs/us7032evb1/shterm/shterm.c b/configs/us7032evb1/shterm/shterm.c new file mode 100644 index 0000000000..6326bbb3d4 --- /dev/null +++ b/configs/us7032evb1/shterm/shterm.c @@ -0,0 +1,606 @@ +/**************************************************************************** + * config/us7032evb1/shterm/shterm.c + * + * Copyright(C) 2008 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 +#include +#include +#include +#include +#include + +/**************************************************************************** + * Definitions + ****************************************************************************/ + +/* Size of the circular buffer used for interrupt I/O */ + +#define MAX_FILEPATH 255 + +#define ENQ 5 +#define ACK 6 + +#define DEFAULT_BAUD 9600 + +#define dbg(format, arg...) if (debug > 0) printf(format, ##arg) + +/**************************************************************************** + * Private Types + ****************************************************************************/ + +/**************************************************************************** + * Private Function Prototypes + ****************************************************************************/ + +static void sendfile(int fdtarg, char *filename, int verify); +static void receivefile(int fdtarg, char *filename); +static void getfilename(int fd, char *name); +static int readbyte(int fd, char *ch); +static void writebyte(int fd, char byte); +static void close_tty(void); +static void interrupt(int signo); +static void show_usage(const char *progname, int exitcode); + +/**************************************************************************** + * Private Data + ****************************************************************************/ + +static int debug = 0; +static int g_fd = -1; +static int g_fdnb = -1; +static const char g_dfttydev[] = "/dev/ttyS0"; +static const char *g_ttydev = g_dfttydev; +static int g_baud = DEFAULT_BAUD; +static struct termios g_termios; + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: sendfile + ****************************************************************************/ + +static void sendfile(int fdtarg, char *filename, int verify) +{ + char chin; + char chout; + int fdin; + int nbytes; + int ndots; + int ret; + + fdin = open(filename, O_RDONLY); + if (fdin < 0) + { + fprintf(stderr, "ERROR: Failed to open '%s' for reading\n", filename); + (void)writebyte(fdin, '>'); + return; + } + + if (verify) + { + printf("Verifying file '%s':\n", filename); + } + else + { + printf("Loading file '%s':\n", filename); + } + fflush(stdout); + + while ((ret = readbyte(fdin, &chout)) == 1) + { + if (++nbytes > 256) + { + nbytes = 0; + putchar('.'); + if (++ndots > 72) + { + putchar('\n'); + fflush(stdout); + ndots = 0; + } + } + + writebyte(fdtarg, chout); + + do + { + ret = readbyte(fdtarg, &chin); + if (ret == 1 && chin == '>') + { + close(fdin); + writebyte(fdtarg, ACK); + return; + } + } + while (ret == 1 && chin != chout); + } + + writebyte(fdtarg, '>'); + do + { + ret = readbyte(fdtarg, &chin); + } + while (ret == 1 && chin != ENQ); + close(fdin); + writebyte(fdtarg, ACK); +} + +/**************************************************************************** + * Name: receivefile + ****************************************************************************/ + +static void receivefile(int fdtarg, char *filename) +{ + char ch; + int fdout; + int nbytes; + int ndots; + int ret; + + fdout = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0644); + if (fdout < 0) + { + fprintf(stderr, "ERROR: Failed to open '%s' for writing\n", filename); + (void)writebyte(fdtarg, '>'); + return; + } + + printf("Receiving file '%s':\n", filename); + fflush(stdout); + (void)writebyte(fdtarg, '+'); + + /* Synchronize */ + + do + { + ret = readbyte(fdtarg, &ch); + } + while (ret == 1 && ch != 'S' && ch != 'Q'); + + nbytes = 0; + ndots = 0; + + /* Receive the file */ + + while (ret == 1) + { + /* Check for end-of-file */ + + if (ch == '>') + { + close(fdout); + return; + } + + writebyte(fdout, ch); + + if (++nbytes > 256) + { + nbytes = 0; + putchar('.'); + if (++ndots > 72) + { + putchar('\n'); + ndots = 0; + } + fflush(stdout); + } + + ret = readbyte(fdtarg, &ch); + if (ch == '\r') + { + writebyte(fdtarg, '+'); + } + } + + close (fdout); +} + +/**************************************************************************** + * Name: getfilename + ****************************************************************************/ + +static void getfilename(int fd, char *name) +{ + char ch; + int ret; + + /* Skip over spaces */ + + do + { + ret = readbyte(fd, &ch); + } + while(ch == ' ' && ret == 1); + + /* Concatenate the filename */ + + while(ret == 1 && ch > ' ') + { + *name++ = ch; + ret = readbyte(fd, &ch); + } + *name++ = 0; +} + +/**************************************************************************** + * Name: readbyte + ****************************************************************************/ + +static int readbyte(int fd, char *ch) +{ + int ret; + + /* Read characters from the console, and echo them to the target tty */ + + ret = read(fd, ch, 1); + if(ret < 0) + { + if(errno != EAGAIN) + { + printf("ERROR: Failed to read from fd=%d: %s\n", fd, strerror(errno)); + close_tty(); + exit(12); + } + return -EAGAIN; + } + else if(ret > 1) + { + printf("ERROR: Unexpected number of bytes read(%d) from fd=%d\n", ret, fd); + close_tty(); + exit(13); + } + return ret; +} + +/**************************************************************************** + * Name: writebyte + ****************************************************************************/ + +static void writebyte(int fd, char byte) +{ + int ret = write(fd, &byte, 1); + if(ret < 0) + { + printf("ERROR: Failed to write to fd=%d: %s\n", fd, strerror(errno)); + close_tty(); + exit(14); + } +} + +/**************************************************************************** + * Name: close_tty + ****************************************************************************/ + +static void close_tty(void) +{ + int ret; + + if (g_fdnb >= 0) + { + (void)close(g_fdnb); + } + + if (g_fd >= 0) + { + ret = tcsetattr(g_fd, TCSANOW, &g_termios); + if (ret < 0) + { + printf("ERROR: Failed to restore termios for %s: %s\n", g_ttydev, strerror(errno)); + } + (void)close(g_fd); + } +} + +/**************************************************************************** + * Name: interrupt + ****************************************************************************/ + +static void interrupt(int signo) +{ + printf("Exit-ing...\n"); + close_tty(); + exit(0); +} + +/**************************************************************************** + * Name: interrupt + ****************************************************************************/ + +static void show_usage(const char *progname, int exitcode) +{ + fprintf(stderr, "\nUSAGE: %s [-h] [-t ] [-b ]\n", progname); + fprintf(stderr, "\nWhere:\n"); + fprintf(stderr, "\t-h: Prints this message then exit.\n"); + fprintf(stderr, "\t-t : Use device instead of %s.\n", g_dfttydev); + fprintf(stderr, "\t-b : Use instead of %d.\n", DEFAULT_BAUD); + exit(exitcode); +} + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +int main(int argc, char **argv, char **envp) +{ + struct termios tty; + char filename[MAX_FILEPATH]; + char ch; + int speed; + int opt; + int oflags; + int ret; + + while((opt = getopt(argc, argv, ":t:b:h")) != -1) + { + switch(opt) + { + case 'd': + debug++; + break; + + case 't': + g_ttydev = optarg; + break; + + case 'b': + g_baud = atoi(optarg); + break; + + case ':': + fprintf(stderr, "ERROR: Missing argument to option '%c'\n", optopt); + show_usage(argv[0], 1); + break; + + case '?': + fprintf(stderr, "ERROR: Unrecognized option '%c'\n", optopt); + show_usage(argv[0], 2); + break; + } + } + + if(optind < argc) + { + fprintf(stderr, "ERROR: Unexpected arguments at end of line\n"); + show_usage(argv[0], 3); + } + + switch(g_baud) + { + case 0: speed = B0; break; + case 50: speed = B50; break; + case 75: speed = B75; break; + case 110: speed = B110; break; + case 134: speed = B134; break; + case 150: speed = B150; break; + case 200: speed = B200; break; + case 300: speed = B300; break; + case 600: speed = B600; break; + case 1200: speed = B1200; break; + case 1800: speed = B1800; break; + case 2400: speed = B2400; break; + case 4800: speed = B4800; break; + case 9600: speed = B9600; break; + case 19200: speed = B19200; break; + case 38400: speed = B38400; break; + case 57600: speed = B57600; break; + case 115200: speed = B115200; break; + case 230400: speed = B230400; break; + + default: + fprintf(stderr, "ERROR: Unsupported BAUD=%d\n", g_baud); + show_usage(argv[0], 4); + } + + /* Set the host stdin to O_NONBLOCK */ + + oflags = fcntl(0, F_GETFL, 0); + if(oflags == -1) + { + fprintf(stderr, "ERROR: fnctl(F_GETFL) failed: %s\n", strerror(errno)); + return 5; + } + + ret = fcntl(0, F_SETFL, oflags | O_NONBLOCK); + if(ret < 0) + { + fprintf(stderr, "ERROR: fnctl(F_SETFL) failed: %s\n", strerror(errno)); + return 6; + } + + /* Open the selected serial port (blocking)*/ + + g_fd = open(g_ttydev, O_RDWR); + if(g_fd < 0) + { + printf("ERROR: Failed to open %s: %s\n", g_ttydev, strerror(errno)); + return 7; + } + + /* Configure the serial port in at the selected baud in 8-bit, no-parity, raw mode + * and turn off echo, etc. + */ + + ret = tcgetattr(g_fd, &g_termios); + if(ret < 0) + { + printf("ERROR: Failed to get termios for %s: %s\n", g_ttydev, strerror(errno)); + close(g_fd); + return 8; + } + + memcpy(&tty, &g_termios, sizeof(struct termios)); + tty.c_iflag &= ~(IGNBRK|BRKINT|PARMRK|ISTRIP|INLCR|IGNCR|ICRNL|IXON); + tty.c_oflag &= ~OPOST; + tty.c_lflag &= ~(ECHO|ECHONL|ICANON|ISIG|IEXTEN); + tty.c_cflag &= ~(CSIZE|PARENB); + tty.c_cflag |= CS8; + + (void)cfsetispeed(&tty, speed); + (void)cfsetospeed(&tty, speed); + + ret = tcsetattr(g_fd, TCSANOW, &tty); + if(ret < 0) + { + printf("ERROR: Failed to set termios for %s: %s\n", g_ttydev, strerror(errno)); + close(g_fd); + return 9; + } + +#if 1 + /* Open the selected serial port (non-blocking)*/ + + g_fdnb = open(g_ttydev, O_RDONLY | O_NONBLOCK); + if(g_fdnb < 0) + { + printf("ERROR: Failed to open %s: %s\n", g_ttydev, strerror(errno)); + return 9; + } +#else + /* Create a non-blocking copy of the configure tty descriptor */ + + g_fdnb = dup(g_fd); + if (g_fdnb < 0) + { + printf("ERROR: Failed to dup %s fd=%d: %s\n", g_ttydev, g_fd, strerror(errno)); + close_tty(); + return 9; + } + + oflags = fcntl(g_fdnb, F_GETFL, 0); + if(oflags == -1) + { + fprintf(stderr, "ERROR: fnctl(F_GETFL) failed: %s\n", strerror(errno)); + close_tty(); + return 10; + } + + ret = fcntl(g_fdnb, F_SETFL, oflags | O_NONBLOCK); + if(ret < 0) + { + fprintf(stderr, "ERROR: fnctl(F_SETFL) failed: %s\n", strerror(errno)); + close_tty(); + return 11; + } +#endif + + /* Catch attempts to control-C out of the program so that we can restore + * the TTY settings. + */ + + signal(SIGINT, interrupt); + + /* Loopo until control-C */ + + for(;;) + { + /* Read characters from the console, and echo them to the target tty */ + + ret = readbyte(0, &ch); + if (ret == 0) + { + printf("End-of-file: exitting\n"); + close_tty(); + return 0; + } + else if (ret == 1) + { + writebyte(g_fd, ch); + } + + /* Read characters from target TTY and echo them on the console */ + + ret = readbyte(g_fdnb, &ch); + if (ret == 0) + { + printf("ERROR: Unexpected number of bytes read(%d) from %s\n", ret, g_ttydev); + close_tty(); + return 15; + } + else if (ret == 1) + { + if (ch == ENQ) + { + char ch1; + char ch2; + + writebyte(g_fd, '*'); + ret = readbyte(g_fd, &ch1); + if (ret != 1) + { + printf("ERROR: Unexpected number of bytes read(%d) from %s\n", ret, g_ttydev); + close_tty(); + return 16; + } + ret = readbyte(g_fd, &ch2); + if (ret != 1) + { + printf("ERROR: Unexpected number of bytes read(%d) from %s\n", ret, g_ttydev); + close_tty(); + return 17; + } + + getfilename(g_fd, filename); + + if (ch1 == 'l' || ch1 == 'L') + { + sendfile(g_fd, filename, 0); + } + else if (ch1 == 'v' || ch1 == 'v') + { + sendfile(g_fd, filename, 1); + } + else if (ch1 == 's' || ch1 == 'S') + { + receivefile(g_fd, filename); + } + } + else + { + writebyte(1, ch); + } + } + } + return 0; +} diff --git a/configs/us7032evb1/src/README.txt b/configs/us7032evb1/src/README.txt new file mode 100644 index 0000000000..e55f25d136 --- /dev/null +++ b/configs/us7032evb1/src/README.txt @@ -0,0 +1,3 @@ +This directory contains drivers unique to the Hitachi SH-1 Low-Cost +Evaluation Board, US7032EVB1 +