Add /etc via ROMFS and /tmp via FAT FS to NSH
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@910 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
parent
3bdc9e50db
commit
f86028809f
@ -337,16 +337,59 @@ CONFIG_EXAMPLES_OSTEST_STACKSIZE=8192
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#
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# Settings for examples/nsh
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#
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# CONFIG_EXAMPLES_NSH_FILEIOSIZE - Size of a static I/O buffer
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# CONFIG_EXAMPLES_NSH_STRERROR - Use strerror(errno)
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# CONFIG_EXAMPLES_NSH_LINELEN - Maximum length of one command line
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# CONFIG_EXAMPLES_NSH_STACKSIZE - Stack size to use for new threads.
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# CONFIG_EXAMPLES_NSH_NESTDEPTH - Max number of nested if-then[-else]-fi
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# CONFIG_EXAMPLES_NSH_DISABLESCRIPT - Disable scripting support
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# CONFIG_EXAMPLES_NSH_DISABLEBG - Disable background commands
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# CONFIG_EXAMPLES_NSH_ROMFSETC - Use startup script in /etc
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# CONFIG_EXAMPLES_NSH_CONSOLE - Use serial console front end
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# CONFIG_EXAMPLES_NSH_TELNET - Use telnetd console front end
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#
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# If CONFIG_EXAMPLES_NSH_TELNET is selected:
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# CONFIG_EXAMPLES_NSH_IOBUFFER_SIZE -- Telnetd I/O buffer size
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# CONFIG_EXAMPLES_NSH_DHCPC - Obtain address using DHCP
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# CONFIG_EXAMPLES_NSH_IPADDR - Provides static IP address
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# CONFIG_EXAMPLES_NSH_DRIPADDR - Provides static router IP address
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# CONFIG_EXAMPLES_NSH_NETMASK - Provides static network mask
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# CONFIG_EXAMPLES_NSH_NOMAC - Use a bogus MAC address
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#
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# If CONFIG_EXAMPLES_NSH_ROMFSETC is selected:
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# CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT - ROMFS mountpoint
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# CONFIG_EXAMPLES_NSH_INITSCRIPT - Relative path to init script
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# CONFIG_EXAMPLES_NSH_ROMFSDEVNO - ROMFS RAM device minor
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# CONFIG_EXAMPLES_NSH_ROMFSSECTSIZE - ROMF sector size
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# CONFIG_EXAMPLES_NSH_FATDEVNO - FAT FS RAM device minor
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# CONFIG_EXAMPLES_NSH_FATSECTSIZE - FAT FS sector size
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# CONFIG_EXAMPLES_NSH_FATNSECTORS - FAT FS number of sectors
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# CONFIG_EXAMPLES_NSH_FATMOUNTPT - FAT FS mountpoint
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CONFIG_EXAMPLES_NSH_FILEIOSIZE=1024
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CONFIG_EXAMPLES_NSH_STRERROR=n
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CONFIG_EXAMPLES_NSH_LINELEN=80
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CONFIG_EXAMPLES_NSH_STACKSIZE=4096
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CONFIG_EXAMPLES_NSH_NESTDEPTH=3
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CONFIG_EXAMPLES_NSH_DISABLESCRIPT=n
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CONFIG_EXAMPLES_NSH_DISABLEBG=n
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CONFIG_EXAMPLES_NSH_ROMFSETC=y
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CONFIG_EXAMPLES_NSH_CONSOLE=y
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CONFIG_EXAMPLES_NSH_TELNET=y
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CONFIG_EXAMPLES_NSH_IOBUFFER_SIZE=512
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CONFIG_EXAMPLES_NSH_CMD_SIZE=40
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CONFIG_EXAMPLES_NSH_STACKSIZE=4096
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CONFIG_EXAMPLES_NSH_DHCPC=n
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CONFIG_EXAMPLES_NSH_NOMAC=n
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CONFIG_EXAMPLES_NSH_IPADDR=(10<<24|0<<16|0<<8|2)
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CONFIG_EXAMPLES_NSH_DRIPADDR=(10<<24|0<<16|0<<8|1)
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CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0)
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CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT="/etc"
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CONFIG_EXAMPLES_NSH_INITSCRIPT="init.d/rcS"
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CONFIG_EXAMPLES_NSH_ROMFSDEVNO=0
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CONFIG_EXAMPLES_NSH_ROMFSSECTSIZE=64
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CONFIG_EXAMPLES_NSH_FATDEVNO=1
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CONFIG_EXAMPLES_NSH_FATSECTSIZE=512
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CONFIG_EXAMPLES_NSH_FATNSECTORS=1024
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CONFIG_EXAMPLES_NSH_FATMOUNTPT=/tmp
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#
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# Settings for examples/mount
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@ -289,16 +289,59 @@ CONFIG_NET_RESOLV_ENTRIES=4
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#
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# Settings for examples/nsh
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#
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# CONFIG_EXAMPLES_NSH_FILEIOSIZE - Size of a static I/O buffer
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# CONFIG_EXAMPLES_NSH_STRERROR - Use strerror(errno)
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# CONFIG_EXAMPLES_NSH_LINELEN - Maximum length of one command line
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# CONFIG_EXAMPLES_NSH_STACKSIZE - Stack size to use for new threads.
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# CONFIG_EXAMPLES_NSH_NESTDEPTH - Max number of nested if-then[-else]-fi
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# CONFIG_EXAMPLES_NSH_DISABLESCRIPT - Disable scripting support
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# CONFIG_EXAMPLES_NSH_DISABLEBG - Disable background commands
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# CONFIG_EXAMPLES_NSH_ROMFSETC - Use startup script in /etc
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# CONFIG_EXAMPLES_NSH_CONSOLE - Use serial console front end
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# CONFIG_EXAMPLES_NSH_TELNET - Use telnetd console front end
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#
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# If CONFIG_EXAMPLES_NSH_TELNET is selected:
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# CONFIG_EXAMPLES_NSH_IOBUFFER_SIZE -- Telnetd I/O buffer size
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# CONFIG_EXAMPLES_NSH_DHCPC - Obtain address using DHCP
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# CONFIG_EXAMPLES_NSH_IPADDR - Provides static IP address
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# CONFIG_EXAMPLES_NSH_DRIPADDR - Provides static router IP address
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# CONFIG_EXAMPLES_NSH_NETMASK - Provides static network mask
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# CONFIG_EXAMPLES_NSH_NOMAC - Use a bogus MAC address
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#
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# If CONFIG_EXAMPLES_NSH_ROMFSETC is selected:
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# CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT - ROMFS mountpoint
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# CONFIG_EXAMPLES_NSH_INITSCRIPT - Relative path to init script
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# CONFIG_EXAMPLES_NSH_ROMFSDEVNO - ROMFS RAM device minor
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# CONFIG_EXAMPLES_NSH_ROMFSSECTSIZE - ROMF sector size
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# CONFIG_EXAMPLES_NSH_FATDEVNO - FAT FS RAM device minor
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# CONFIG_EXAMPLES_NSH_FATSECTSIZE - FAT FS sector size
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# CONFIG_EXAMPLES_NSH_FATNSECTORS - FAT FS number of sectors
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# CONFIG_EXAMPLES_NSH_FATMOUNTPT - FAT FS mountpoint
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CONFIG_EXAMPLES_NSH_FILEIOSIZE=1024
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CONFIG_EXAMPLES_NSH_STRERROR=n
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CONFIG_EXAMPLES_NSH_LINELEN=40
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CONFIG_EXAMPLES_NSH_STACKSIZE=1024
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CONFIG_EXAMPLES_NSH_NESTDEPTH=3
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CONFIG_EXAMPLES_NSH_DISABLESCRIPT=n
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CONFIG_EXAMPLES_NSH_DISABLEBG=n
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CONFIG_EXAMPLES_NSH_ROMFSETC=n
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CONFIG_EXAMPLES_NSH_CONSOLE=y
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CONFIG_EXAMPLES_NSH_TELNET=n
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CONFIG_EXAMPLES_NSH_IOBUFFER_SIZE=512
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CONFIG_EXAMPLES_NSH_CMD_SIZE=40
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CONFIG_EXAMPLES_NSH_STACKSIZE=1024
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CONFIG_EXAMPLES_NSH_DHCPC=n
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CONFIG_EXAMPLES_NSH_NOMAC=n
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CONFIG_EXAMPLES_NSH_IPADDR=(10<<24|0<<16|0<<8|2)
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CONFIG_EXAMPLES_NSH_DRIPADDR=(10<<24|0<<16|0<<8|1)
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CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0)
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CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT="/etc"
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CONFIG_EXAMPLES_NSH_INITSCRIPT="init.d/rcS"
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CONFIG_EXAMPLES_NSH_ROMFSDEVNO=0
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CONFIG_EXAMPLES_NSH_ROMFSSECTSIZE=64
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CONFIG_EXAMPLES_NSH_FATDEVNO=1
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CONFIG_EXAMPLES_NSH_FATSECTSIZE=512
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CONFIG_EXAMPLES_NSH_FATNSECTORS=1024
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CONFIG_EXAMPLES_NSH_FATMOUNTPT=/tmp
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#
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# Stack and heap information
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@ -280,16 +280,59 @@ CONFIG_NET_RESOLV_ENTRIES=4
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#
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# Settings for examples/nsh
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#
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# CONFIG_EXAMPLES_NSH_FILEIOSIZE - Size of a static I/O buffer
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# CONFIG_EXAMPLES_NSH_STRERROR - Use strerror(errno)
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# CONFIG_EXAMPLES_NSH_LINELEN - Maximum length of one command line
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# CONFIG_EXAMPLES_NSH_STACKSIZE - Stack size to use for new threads.
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# CONFIG_EXAMPLES_NSH_NESTDEPTH - Max number of nested if-then[-else]-fi
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# CONFIG_EXAMPLES_NSH_DISABLESCRIPT - Disable scripting support
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# CONFIG_EXAMPLES_NSH_DISABLEBG - Disable background commands
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# CONFIG_EXAMPLES_NSH_ROMFSETC - Use startup script in /etc
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# CONFIG_EXAMPLES_NSH_CONSOLE - Use serial console front end
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# CONFIG_EXAMPLES_NSH_TELNET - Use telnetd console front end
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#
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# If CONFIG_EXAMPLES_NSH_TELNET is selected:
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# CONFIG_EXAMPLES_NSH_IOBUFFER_SIZE -- Telnetd I/O buffer size
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# CONFIG_EXAMPLES_NSH_DHCPC - Obtain address using DHCP
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# CONFIG_EXAMPLES_NSH_IPADDR - Provides static IP address
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# CONFIG_EXAMPLES_NSH_DRIPADDR - Provides static router IP address
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# CONFIG_EXAMPLES_NSH_NETMASK - Provides static network mask
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# CONFIG_EXAMPLES_NSH_NOMAC - Use a bogus MAC address
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#
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# If CONFIG_EXAMPLES_NSH_ROMFSETC is selected:
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# CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT - ROMFS mountpoint
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# CONFIG_EXAMPLES_NSH_INITSCRIPT - Relative path to init script
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# CONFIG_EXAMPLES_NSH_ROMFSDEVNO - ROMFS RAM device minor
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# CONFIG_EXAMPLES_NSH_ROMFSSECTSIZE - ROMF sector size
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# CONFIG_EXAMPLES_NSH_FATDEVNO - FAT FS RAM device minor
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# CONFIG_EXAMPLES_NSH_FATSECTSIZE - FAT FS sector size
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# CONFIG_EXAMPLES_NSH_FATNSECTORS - FAT FS number of sectors
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# CONFIG_EXAMPLES_NSH_FATMOUNTPT - FAT FS mountpoint
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CONFIG_EXAMPLES_NSH_FILEIOSIZE=1024
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CONFIG_EXAMPLES_NSH_STRERROR=n
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CONFIG_EXAMPLES_NSH_LINELEN=40
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CONFIG_EXAMPLES_NSH_STACKSIZE=1024
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CONFIG_EXAMPLES_NSH_NESTDEPTH=3
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CONFIG_EXAMPLES_NSH_DISABLESCRIPT=n
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CONFIG_EXAMPLES_NSH_DISABLEBG=n
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CONFIG_EXAMPLES_NSH_ROMFSETC=n
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CONFIG_EXAMPLES_NSH_CONSOLE=y
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CONFIG_EXAMPLES_NSH_TELNET=n
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CONFIG_EXAMPLES_NSH_IOBUFFER_SIZE=512
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CONFIG_EXAMPLES_NSH_CMD_SIZE=40
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CONFIG_EXAMPLES_NSH_STACKSIZE=1024
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CONFIG_EXAMPLES_NSH_DHCPC=n
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CONFIG_EXAMPLES_NSH_NOMAC=n
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CONFIG_EXAMPLES_NSH_IPADDR=(10<<24|0<<16|0<<8|2)
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CONFIG_EXAMPLES_NSH_DRIPADDR=(10<<24|0<<16|0<<8|1)
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CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0)
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CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT="/etc"
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CONFIG_EXAMPLES_NSH_INITSCRIPT="init.d/rcS"
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CONFIG_EXAMPLES_NSH_ROMFSDEVNO=0
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CONFIG_EXAMPLES_NSH_ROMFSSECTSIZE=64
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CONFIG_EXAMPLES_NSH_FATDEVNO=1
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CONFIG_EXAMPLES_NSH_FATSECTSIZE=512
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CONFIG_EXAMPLES_NSH_FATNSECTORS=1024
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CONFIG_EXAMPLES_NSH_FATMOUNTPT=/tmp
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#
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# Stack and heap information
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@ -39,6 +39,10 @@
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ASRCS =
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CSRCS = nsh_main.c nsh_fscmds.c nsh_proccmds.c nsh_envcmds.c nsh_dbgcmds.c
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ifeq ($(CONFIG_EXAMPLES_NSH_ROMFSETC),y)
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CSRCS += nsh_romfsetc.c
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endif
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ifeq ($(CONFIG_NET),y)
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CSRCS += nsh_netcmds.c
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endif
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@ -634,7 +634,7 @@ NSH-Specific Configuration Settings
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* CONFIG_EXAMPLES_NSH_FILEIOSIZE
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Size of a static I/O buffer used for file access (ignored if
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there is no filesystem).
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there is no filesystem). Default is 1024.
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* CONFIG_EXAMPLES_NSH_STRERROR
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strerror(errno) makes more readable output but strerror() is
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@ -666,6 +666,11 @@ NSH-Specific Configuration Settings
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where a minimal footprint is a necessity and background command
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execution is not.
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* CONFIG_EXAMPLES_NSH_ROMFSETC
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Mount a ROMFS filesystem at /etc and provide a startup script
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at /etc/init.d/rcS. The default startup script will mount
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a FAT FS RAMDISK at /tmp but the logic is easily extensible.
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* CONFIG_EXAMPLES_NSH_CONSOLE
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If CONFIG_EXAMPLES_NSH_CONSOLE is set to 'y', then a serial
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console front-end is selected.
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@ -701,3 +706,46 @@ NSH-Specific Configuration Settings
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Set if your ethernet hardware has no built-in MAC address.
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If set, a bogus MAC will be assigned.
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If CONFIG_EXAMPLES_NSH_ROMFSETC is selected, then the following additional
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configuration setting apply:
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* CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT
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The default mountpoint for the ROMFS volume is /etc, but that
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can be changed with this setting. This must be a absolute path
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beginning with '/'.
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* CONFIG_EXAMPLES_NSH_INITSCRIPT
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This is the relative path to the startup script within the mountpoint.
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The default is init.d/rcS. This is a relative path and must not
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start with '/'.
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* CONFIG_EXAMPLES_NSH_ROMFSDEVNO
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This is the minor number of the ROMFS block device. The default is
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'0' corresponding to /dev/ram0.
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* CONFIG_EXAMPLES_NSH_ROMFSSECTSIZE
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This is the sector size to use with the ROMFS volume. Since the
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default volume is very small, this defaults to 64 but should be
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increased if the ROMFS volume were to be become large. Any value
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selected must be a power of 2.
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When the default rcS file used when CONFIG_EXAMPLES_NSH_ROMFSETC is
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selected, it will mount a FAT FS under /tmp. The following selections
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describe that FAT FS.
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* CONFIG_EXAMPLES_NSH_FATDEVNO
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This is the minor number of the FAT FS block device. The default is
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'1' corresponding to /dev/ram1.
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* CONFIG_EXAMPLES_NSH_FATSECTSIZE
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This is the sector size use with the FAT FS. Default is 512.
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* CONFIG_EXAMPLES_NSH_FATNSECTORS
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This is the number of sectors to use with the FAT FS. Defalt is
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1024. The amount of memory used by the FAT FS will be
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CONFIG_EXAMPLES_NSH_FATSECTSIZE * CONFIG_EXAMPLES_NSH_FATNSECTORS
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bytes.
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* CONFIG_EXAMPLES_NSH_FATMOUNTPT
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This is the location where the FAT FS will be mounted. Default
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is /tmp.
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261
examples/nsh/mkromfsimg.sh
Executable file
261
examples/nsh/mkromfsimg.sh
Executable file
@ -0,0 +1,261 @@
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#!/bin/bash
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############################################################################
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# examples/nsh/mkromfsimg.sh
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#
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# Copyright (C) 2008 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name NuttX nor the names of its contributors may be
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# used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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############################################################################
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# Environmental stuff
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wd=`pwd`
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workingdir=$wd/img
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rcsfile=rcS
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rcstemplate=$rcsfile.template
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romfsimg=romfs.img
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headerfile=nsh_romfsimg.h
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# Get the input parameters
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topdir=$1
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usage="USAGE: $0 <topdir>"
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if [ -z "$topdir" -o ! -d "$topdir" ]; then
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echo "The full path to the NuttX base directory must be provided on the command line"
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echo $usage
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exit 1
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fi
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# Extract all values from the .config in the $topdir that contains all of the NuttX
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# configuration settings. The .config file was intended to be include-able by makefiles
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# and source-able by scripts. Unfortunately,there are too many syntactic differents
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# to make that practical
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if [ ! -r $topdir/.config ]; then
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echo "No readable file at $topdir/.config"
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echo "Has NuttX been configured?"
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exit 1
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fi
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romfsetc=`grep CONFIG_EXAMPLES_NSH_ROMFSETC= $topdir/.config | cut -d'=' -f2`
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disablempt=`grep CONFIG_DISABLE_MOUNTPOINT= $topdir/.config | cut -d'=' -f2`
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disablescript=`grep CONFIG_EXAMPLES_NSH_DISABLESCRIPT= $topdir/.config | cut -d'=' -f2`
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ndescriptors=`grep CONFIG_NFILE_DESCRIPTORS= $topdir/.config | cut -d'=' -f2`
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devconsole=`grep CONFIG_DEV_CONSOLE= $topdir/.config | cut -d'=' -f2`
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romfs=`grep CONFIG_FS_ROMFS= $topdir/.config | cut -d'=' -f2`
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romfsmpt=`grep CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT= $topdir/.config | cut -d'=' -f2`
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initscript=`grep CONFIG_EXAMPLES_NSH_INITSCRIPT= $topdir/.config | cut -d'=' -f2`
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romfsdevno=`grep CONFIG_EXAMPLES_NSH_ROMFSDEVNO= $topdir/.config | cut -d'=' -f2`
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romfssectsize=`grep CONFIG_EXAMPLES_NSH_ROMFSSECTSIZE= $topdir/.config | cut -d'=' -f2`
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fatfs=`grep CONFIG_FS_FAT= $topdir/.config | cut -d'=' -f2`
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fatdevno=`grep CONFIG_EXAMPLES_NSH_FATDEVNO= $topdir/.config | cut -d'=' -f2`
|
||||
fatsectsize=`grep CONFIG_EXAMPLES_NSH_FATSECTSIZE= $topdir/.config | cut -d'=' -f2`
|
||||
fatnsectors=`grep CONFIG_EXAMPLES_NSH_FATNSECTORS= $topdir/.config | cut -d'=' -f2`
|
||||
fatmpt=`grep CONFIG_EXAMPLES_NSH_FATMOUNTPT= $topdir/.config | cut -d'=' -f2`
|
||||
|
||||
# The following settings are required for general ROMFS support
|
||||
#
|
||||
# Mountpoint support must be enabled
|
||||
|
||||
if [ "X$disablempt" = "Xy" ]; then
|
||||
echo "Mountpoint support is required for this feature"
|
||||
echo "Set CONFIG_DISABLE_MOUNTPOINT=n to continue"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Scripting support must be enabled
|
||||
|
||||
if [ "X$disablescript" = "Xy" ]; then
|
||||
echo "NSH scripting support is required for this feature"
|
||||
echo "Set CONFIG_EXAMPLES_NSH_DISABLESCRIPT=n to continue"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# We need at least 2 file descriptors 1 for the ROMFS mount and one for
|
||||
# FAT mount performed in rcS. That still wouldn't be enough to to do much
|
||||
# with NSH
|
||||
|
||||
if [ -z "$ndescriptors" -o "$ndescriptors" -lt 2 ]; then
|
||||
echo "No file descriptors have been allocated"
|
||||
if [ "X$devconsole" = "Xy" ]; then
|
||||
echo "Set CONFIG_NFILE_DESCRIPTORS to value greater than 4"
|
||||
else
|
||||
echo "Set CONFIG_NFILE_DESCRIPTORS to value greater than 1"
|
||||
fi
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# If a console is enabled, then three more file descriptors are required
|
||||
# for stdin, stdout, and stderr
|
||||
|
||||
if [ "X$devconsole" = "Xy" -a "$ndescriptors" -lt 5 ]; then
|
||||
echo "Insufficient file descriptors have been allocated"
|
||||
echo "Set CONFIG_NFILE_DESCRIPTORS to value greater than 4"
|
||||
fi
|
||||
|
||||
# ROMFS support is required, of course
|
||||
|
||||
if [ "X$romfs" != "Xy" ]; then
|
||||
echo "ROMFS support is disabled in the NuttX configuration"
|
||||
echo "Set CONFIG_FS_ROMFS=y to continue"
|
||||
exit 0
|
||||
fi
|
||||
|
||||
# The options in the default rcS.template also require FAT FS support
|
||||
|
||||
if [ "X$fatfs" != "Xy" ]; then
|
||||
echo "FAT FS support is disabled in the NuttX configuration"
|
||||
echo "Set CONFIG_FS_FAT=y to continue"
|
||||
exit 0
|
||||
fi
|
||||
|
||||
# Verify that genromfs has been installed
|
||||
|
||||
genromfs -h 1>/dev/null 2>&1 || { \
|
||||
echo "Host executable genromfs not available in PATH"; \
|
||||
echo "You may need to download in from http://romfs.sourceforge.net/"; \
|
||||
exit 1; \
|
||||
}
|
||||
|
||||
# Supply defaults for all un-defined ROMFS settings
|
||||
|
||||
if [ -z "$romfsmpt" ]; then
|
||||
romfsmpt="/etc"
|
||||
fi
|
||||
if [ -z "$initscript" ]; then
|
||||
initscript="init.d/rcS"
|
||||
fi
|
||||
if [ -z "$romfsdevno" ]; then
|
||||
romfsdevno=0
|
||||
fi
|
||||
if [ -z "$romfssectsize" ]; then
|
||||
romfssectsize=64
|
||||
fi
|
||||
|
||||
# Supply defaults for all un-defined FAT FS settings
|
||||
|
||||
if [ -z "$fatdevno" ]; then
|
||||
fatdevno=1
|
||||
fi
|
||||
if [ -z "$fatsectsize" ]; then
|
||||
fatsectsize=512
|
||||
fi
|
||||
if [ -z "$fatnsectors" ]; then
|
||||
fatnsectors=1024
|
||||
fi
|
||||
if [ -z "$fatmpt" ]; then
|
||||
fatmpt="/tmp"
|
||||
fi
|
||||
|
||||
# Verify the mountpoint. Verify that it is an absolute path but not /, /dev,
|
||||
# /., /./*, /.., or /../*
|
||||
|
||||
if [ ${romfsmpt:0:1} != "\"" ]; then
|
||||
echo "CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT must be a string"
|
||||
echo "Change it so that it is enclosed in quotes."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
uromfsmpt=`echo $romfsmpt | sed -e "s/\"//g"`
|
||||
|
||||
if [ ${uromfsmpt:0:1} != "/" ]; then
|
||||
echo "CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT must be an absolute path in the target FS"
|
||||
echo "Change it so that it begins with the character '/'. Eg. /etc"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
tmpdir=$uromfsmpt
|
||||
while [ ${tmpdir:0:1} == "/" ]; do
|
||||
tmpdir=${tmpdir:1}
|
||||
done
|
||||
|
||||
if [ -z "$tmpdir" -o "X$tmpdir" = "Xdev" -o "X$tmpdir" = "." -o \
|
||||
${tmpdir:0:2} = "./" -o "X$tmpdir" = ".." -o ${tmpdir:0:3} = "../" ]; then
|
||||
echo "Invalid CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT selection."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Verify that the path to the init file is a relative path and not ., ./*, .., or ../*
|
||||
|
||||
if [ ${initscript:0:1} != "\"" ]; then
|
||||
echo "CONFIG_EXAMPLES_NSH_INITSCRIPT must be a string"
|
||||
echo "Change it so that it is enclosed in quotes."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
uinitscript=`echo $initscript | sed -e "s/\"//g"`
|
||||
|
||||
if [ ${uinitscript:0:1} == "/" ]; then
|
||||
echo "CONFIG_EXAMPLES_NSH_INITSCRIPT must be an relative path in under $romfsmpt"
|
||||
echo "Change it so that it begins with the character '/'. Eg. init.d/rcS. "
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ "X$uinitscript" = "." -o ${uinitscript:0:2} = "./" -o \
|
||||
"X$uinitscript" = ".." -o ${uinitscript:0:3} = "../" ]; then
|
||||
echo "Invalid CONFIG_EXAMPLES_NSH_INITSCRIPT selection. Must not begin with . or .."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Create a working directory
|
||||
|
||||
rm -rf $workingdir || { echo "Failed to remove the old $workingdir"; exit 1; }
|
||||
mkdir -p $workingdir || { echo "Failed to created the new $workingdir"; exit 1; }
|
||||
|
||||
# Create the rcS file from the rcS.template
|
||||
|
||||
if [ ! -r $rcstemplate ]; then
|
||||
echo "$rcstemplete does not exist"
|
||||
rmdir $workingdir
|
||||
exit 1
|
||||
fi
|
||||
|
||||
cat $rcstemplate | \
|
||||
sed -e "s,XXXMKRDMINORXXX,$fatdevno,g" | \
|
||||
sed -e "s,XXMKRDSECTORSIZEXXX,$fatsectsize,g" | \
|
||||
sed -e "s,XXMKRDBLOCKSXXX,$fatnsectors,g" | \
|
||||
sed -e "s,XXXRDMOUNTPOUNTXXX,$fatmpt,g" >$rcsfile
|
||||
|
||||
# And install it at the specified relative location
|
||||
|
||||
install -D --mode=0755 $rcsfile $workingdir/$uinitscript || \
|
||||
{ echo "Failed to install $rcsfile at $workingdir/$uinitscript"; rm -f $rcsfile; exit 1; }
|
||||
rm -f $rcsfile
|
||||
|
||||
# Now we are ready to make the ROMFS image
|
||||
|
||||
genromfs -f $romfsimg -d $workingdir -V "NSHInitVol" || { echo "genromfs failed" ; exit 1 ; }
|
||||
rm -rf $workingdir || { echo "Failed to remove the old $workingdir"; exit 1; }
|
||||
|
||||
# And, finally, create the header file
|
||||
|
||||
xxd -i $romfsimg >$headerfile || { echo "xxd of $< failed" ; rm -f $romfsimg; exit 1 ; }
|
||||
rm -f $romfsimg
|
||||
@ -64,6 +64,49 @@
|
||||
# error "No NSH front end defined"
|
||||
#endif
|
||||
|
||||
/* Verify support for ROMFS /etc directory support options */
|
||||
|
||||
#ifdef CONFIG_EXAMPLES_NSH_ROMFSETC
|
||||
# ifdef CONFIG_DISABLE_MOUNTPOINT
|
||||
# error "Mountpoint support is disabled"
|
||||
# undef CONFIG_EXAMPLES_NSH_ROMFSETC
|
||||
# endif
|
||||
# if CONFIG_NFILE_DESCRIPTORS < 4
|
||||
# error "Not enough file descriptors"
|
||||
# undef CONFIG_EXAMPLES_NSH_ROMFSETC
|
||||
# endif
|
||||
# ifndef CONFIG_FS_ROMFS
|
||||
# error "ROMFS support not enabled"
|
||||
# undef CONFIG_EXAMPLES_NSH_ROMFSETC
|
||||
# endif
|
||||
# ifndef CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT
|
||||
# define CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT "/etc"
|
||||
# endif
|
||||
# ifdef CONFIG_EXAMPLES_NSH_INIT
|
||||
# ifndef CONFIG_EXAMPLES_NSH_INITSCRIPT
|
||||
# define CONFIG_EXAMPLES_NSH_INITSCRIPT "init.d/rcS"
|
||||
# endif
|
||||
# endif
|
||||
# undef NSH_INITPATH
|
||||
# define NSH_INITPATH CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT "/" CONFIG_EXAMPLES_NSH_INITSCRIPT
|
||||
# ifndef CONFIG_EXAMPLES_NSH_ROMFSDEVNO
|
||||
# define CONFIG_EXAMPLES_NSH_ROMFSDEVNO 0
|
||||
# endif
|
||||
# ifndef CONFIG_EXAMPLES_NSH_ROMFSSECTSIZE
|
||||
# define CONFIG_EXAMPLES_NSH_ROMFSSECTSIZE 64
|
||||
# endif
|
||||
# define NSECTORS(b) (((b)+CONFIG_EXAMPLES_NSH_ROMFSSECTSIZE-1)/CONFIG_EXAMPLES_NSH_ROMFSSECTSIZE)
|
||||
# define STR_RAMDEVNO(m) #m
|
||||
# define MKMOUNT_DEVNAME(m) "/dev/ram" STR_RAMDEVNO(m)
|
||||
# define MOUNT_DEVNAME MKMOUNT_DEVNAME(CONFIG_EXAMPLES_NSH_ROMFSDEVNO)
|
||||
#else
|
||||
# undef CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT
|
||||
# undef CONFIG_EXAMPLES_NSH_INIT
|
||||
# undef CONFIG_EXAMPLES_NSH_INITSCRIPT
|
||||
# undef CONFIG_EXAMPLES_NSH_ROMFSDEVNO
|
||||
# undef CONFIG_EXAMPLES_NSH_ROMFSSECTSIZE
|
||||
#endif
|
||||
|
||||
/* This is the maximum number of arguments that will be accepted for a command */
|
||||
|
||||
#define NSH_MAX_ARGUMENTS 6
|
||||
@ -237,6 +280,15 @@ extern const char g_fmtinternalerror[];
|
||||
* Public Function Prototypes
|
||||
****************************************************************************/
|
||||
|
||||
/* Initialization */
|
||||
|
||||
#ifdef CONFIG_EXAMPLES_NSH_ROMFSETC
|
||||
extern int nsh_romfsetc(void);
|
||||
#endif
|
||||
#if CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0 && !defined(CONFIG_EXAMPLES_NSH_DISABLESCRIPT)
|
||||
extern int nsh_script(FAR struct nsh_vtbl_s *vtbl, const char *cmd, const char *path);
|
||||
#endif
|
||||
|
||||
/* Message handler */
|
||||
|
||||
extern int nsh_parse(FAR struct nsh_vtbl_s *vtbl, char *cmdline);
|
||||
|
||||
@ -217,6 +217,17 @@ static int foreach_direntry(FAR struct nsh_vtbl_s *vtbl, const char *cmd, const
|
||||
}
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Name: ls_specialdir
|
||||
****************************************************************************/
|
||||
|
||||
static inline int ls_specialdir(const char *dir)
|
||||
{
|
||||
/* '.' and '..' directories are not listed like normal directories */
|
||||
|
||||
return (strcmp(dir, ".") == 0 || strcmp(dir, "..") == 0);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: ls_handler
|
||||
****************************************************************************/
|
||||
@ -322,7 +333,7 @@ static int ls_handler(FAR struct nsh_vtbl_s *vtbl, const char *dirpath, struct d
|
||||
nsh_output(vtbl, " %s", entryp->d_name);
|
||||
#endif
|
||||
|
||||
if (DIRENT_ISDIRECTORY(entryp->d_type))
|
||||
if (DIRENT_ISDIRECTORY(entryp->d_type) && !ls_specialdir(entryp->d_name))
|
||||
{
|
||||
nsh_output(vtbl, "/\n");
|
||||
}
|
||||
@ -339,12 +350,14 @@ static int ls_handler(FAR struct nsh_vtbl_s *vtbl, const char *dirpath, struct d
|
||||
****************************************************************************/
|
||||
|
||||
#if CONFIG_NFILE_DESCRIPTORS > 0
|
||||
static int ls_recursive(FAR struct nsh_vtbl_s *vtbl, const char *dirpath, struct dirent *entryp, void *pvarg)
|
||||
static int ls_recursive(FAR struct nsh_vtbl_s *vtbl, const char *dirpath,
|
||||
struct dirent *entryp, void *pvarg)
|
||||
{
|
||||
int ret = OK;
|
||||
/* Is this entry a directory? */
|
||||
|
||||
if (DIRENT_ISDIRECTORY(entryp->d_type))
|
||||
/* Is this entry a directory (and not one of the special directories, . and ..)? */
|
||||
|
||||
if (DIRENT_ISDIRECTORY(entryp->d_type) && !ls_specialdir(entryp->d_name))
|
||||
{
|
||||
/* Yes.. */
|
||||
|
||||
@ -354,6 +367,9 @@ static int ls_recursive(FAR struct nsh_vtbl_s *vtbl, const char *dirpath, struct
|
||||
/* List the directory contents */
|
||||
|
||||
nsh_output(vtbl, "%s:\n", newpath);
|
||||
|
||||
/* Traverse the directory */
|
||||
|
||||
ret = foreach_direntry(vtbl, "ls", newpath, ls_handler, pvarg);
|
||||
if (ret == 0)
|
||||
{
|
||||
@ -1002,11 +1018,11 @@ int cmd_rmdir(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Name: cmd_sh
|
||||
* Name: nsh_script
|
||||
****************************************************************************/
|
||||
|
||||
#if CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0 && !defined(CONFIG_EXAMPLES_NSH_DISABLESCRIPT)
|
||||
int cmd_sh(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
|
||||
int nsh_script(FAR struct nsh_vtbl_s *vtbl, const char *cmd, const char *path)
|
||||
{
|
||||
char *fullpath;
|
||||
FILE *stream;
|
||||
@ -1016,7 +1032,7 @@ int cmd_sh(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
|
||||
|
||||
/* The path to the script may be relative to the current working directory */
|
||||
|
||||
fullpath = nsh_getfullpath(vtbl, argv[1]);
|
||||
fullpath = nsh_getfullpath(vtbl, path);
|
||||
if (!fullpath)
|
||||
{
|
||||
return ERROR;
|
||||
@ -1032,7 +1048,7 @@ int cmd_sh(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
|
||||
stream = fopen(fullpath, "r");
|
||||
if (!stream)
|
||||
{
|
||||
nsh_output(vtbl, g_fmtcmdfailed, argv[0], "fopen", NSH_ERRNO);
|
||||
nsh_output(vtbl, g_fmtcmdfailed, cmd, "fopen", NSH_ERRNO);
|
||||
nsh_freefullpath(fullpath);
|
||||
return ERROR;
|
||||
}
|
||||
@ -1066,6 +1082,17 @@ int cmd_sh(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
|
||||
}
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Name: cmd_sh
|
||||
****************************************************************************/
|
||||
|
||||
#if CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0 && !defined(CONFIG_EXAMPLES_NSH_DISABLESCRIPT)
|
||||
int cmd_sh(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
|
||||
{
|
||||
return nsh_script(vtbl, argv[0], argv[1]);
|
||||
}
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Name: cmd_umount
|
||||
****************************************************************************/
|
||||
|
||||
@ -218,7 +218,7 @@ static const struct cmdmap_s g_cmdmap[] =
|
||||
* Public Data
|
||||
****************************************************************************/
|
||||
|
||||
const char g_nshgreeting[] = "NuttShell (NSH)\n";
|
||||
const char g_nshgreeting[] = "\nNuttShell (NSH)\n";
|
||||
const char g_nshprompt[] = "nsh> ";
|
||||
const char g_nshsyntax[] = "nsh: %s: syntax error\n";
|
||||
const char g_fmtargrequired[] = "nsh: %s: missing required argument(s)\n";
|
||||
@ -853,6 +853,12 @@ int user_start(int argc, char *argv[])
|
||||
int ret;
|
||||
#endif
|
||||
|
||||
/* Mount the /etc filesystem */
|
||||
|
||||
#ifdef CONFIG_EXAMPLES_NSH_ROMFSETC
|
||||
(void)nsh_romfsetc();
|
||||
#endif
|
||||
|
||||
/* Set the priority of this task to something in the middle so that 'nice'
|
||||
* can both raise and lower the priority.
|
||||
*/
|
||||
|
||||
116
examples/nsh/nsh_romfsetc.c
Normal file
116
examples/nsh/nsh_romfsetc.c
Normal file
@ -0,0 +1,116 @@
|
||||
/****************************************************************************
|
||||
* examples/nsh/nsh_romfsetc.c
|
||||
*
|
||||
* Copyright (C) 2008 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
*
|
||||
* 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 <nuttx/config.h>
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <sys/mount.h>
|
||||
#include <debug.h>
|
||||
#include <errno.h>
|
||||
|
||||
#include <nuttx/ramdisk.h>
|
||||
|
||||
#include "nsh.h"
|
||||
|
||||
#ifdef CONFIG_EXAMPLES_NSH_ROMFSETC
|
||||
|
||||
#include "nsh_romfsimg.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Types
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Function Prototypes
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Data
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nsh_romfsetc
|
||||
****************************************************************************/
|
||||
|
||||
int nsh_romfsetc(void)
|
||||
{
|
||||
int ret;
|
||||
|
||||
/* Create a ROM disk for the /etc filesystem */
|
||||
|
||||
ret = romdisk_register(CONFIG_EXAMPLES_NSH_ROMFSDEVNO, romfs_img,
|
||||
NSECTORS(romfs_img_len), CONFIG_EXAMPLES_NSH_ROMFSSECTSIZE);
|
||||
if (ret < 0)
|
||||
{
|
||||
dbg("nsh: romdisk_register failed: %d\n", -ret);
|
||||
return ERROR;
|
||||
}
|
||||
|
||||
/* Mount the file system */
|
||||
|
||||
vdbg("Mounting ROMFS filesystem at target=%s with source=%s\n",
|
||||
CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT, MOUNT_DEVNAME);
|
||||
|
||||
ret = mount(MOUNT_DEVNAME, CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT, "romfs", MS_RDONLY, NULL);
|
||||
if (ret < 0)
|
||||
{
|
||||
dbg("nsh: mount(%s,%s,romfs) failed: %s\n",
|
||||
MOUNT_DEVNAME, CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT, errno);
|
||||
return ERROR;
|
||||
}
|
||||
return OK;
|
||||
}
|
||||
|
||||
#endif /* CONFIG_EXAMPLES_NSH_ROMFSETC */
|
||||
89
examples/nsh/nsh_romfsimg.h
Normal file
89
examples/nsh/nsh_romfsimg.h
Normal file
@ -0,0 +1,89 @@
|
||||
unsigned char romfs_img[] = {
|
||||
0x2d, 0x72, 0x6f, 0x6d, 0x31, 0x66, 0x73, 0x2d, 0x00, 0x00, 0x01, 0x50,
|
||||
0x9f, 0x13, 0x82, 0x87, 0x4e, 0x53, 0x48, 0x49, 0x6e, 0x69, 0x74, 0x56,
|
||||
0x6f, 0x6c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x49,
|
||||
0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0xd1, 0xff, 0xff, 0x97,
|
||||
0x2e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, 0x20,
|
||||
0x00, 0x00, 0x00, 0x00, 0xd1, 0xd1, 0xff, 0x80, 0x2e, 0x2e, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x09, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00,
|
||||
0x68, 0x2d, 0x96, 0x03, 0x69, 0x6e, 0x69, 0x74, 0x2e, 0x64, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xa0,
|
||||
0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0xd1, 0xff, 0xff, 0x00,
|
||||
0x2e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x3a, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x6e, 0x8d, 0x9c, 0xab, 0x58, 0x72, 0x63, 0x53, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x23, 0x20, 0x43, 0x72, 0x65, 0x61, 0x74, 0x65, 0x20, 0x61, 0x20, 0x52,
|
||||
0x41, 0x4d, 0x44, 0x49, 0x53, 0x4b, 0x20, 0x61, 0x6e, 0x64, 0x20, 0x6d,
|
||||
0x6f, 0x75, 0x6e, 0x74, 0x20, 0x69, 0x74, 0x20, 0x61, 0x74, 0x20, 0x2f,
|
||||
0x74, 0x6d, 0x70, 0x0a, 0x0a, 0x6d, 0x6b, 0x72, 0x64, 0x20, 0x2d, 0x6d,
|
||||
0x20, 0x32, 0x20, 0x2d, 0x73, 0x20, 0x35, 0x31, 0x32, 0x20, 0x31, 0x30,
|
||||
0x32, 0x34, 0x0a, 0x6d, 0x6b, 0x66, 0x61, 0x74, 0x66, 0x73, 0x20, 0x2f,
|
||||
0x64, 0x65, 0x76, 0x2f, 0x72, 0x61, 0x6d, 0x32, 0x0a, 0x6d, 0x6f, 0x75,
|
||||
0x6e, 0x74, 0x20, 0x2d, 0x74, 0x20, 0x76, 0x66, 0x61, 0x74, 0x20, 0x2f,
|
||||
0x64, 0x65, 0x76, 0x2f, 0x72, 0x61, 0x6d, 0x32, 0x20, 0x2f, 0x74, 0x6d,
|
||||
0x70, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
|
||||
0x00, 0x00, 0x00, 0x00, 0xd1, 0xd1, 0xff, 0xe0, 0x2e, 0x2e, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00
|
||||
};
|
||||
unsigned int romfs_img_len = 1024;
|
||||
@ -333,9 +333,19 @@ int nsh_consolemain(int argc, char *argv[])
|
||||
{
|
||||
FAR struct serial_s *pstate = nsh_allocstruct();
|
||||
|
||||
/* Present a greeting */
|
||||
|
||||
printf(g_nshgreeting);
|
||||
fflush(pstate->ss_stream);
|
||||
|
||||
/* Execute the startup script */
|
||||
|
||||
#ifdef CONFIG_EXAMPLES_NSH_ROMFSETC
|
||||
(void)nsh_script(&pstate->ss_vtbl, "init", NSH_INITPATH);
|
||||
#endif
|
||||
|
||||
/* Then enter the command line parsing loop */
|
||||
|
||||
for (;;)
|
||||
{
|
||||
/* Display the prompt string */
|
||||
|
||||
@ -478,6 +478,12 @@ static void *nsh_connection(void *arg)
|
||||
|
||||
nsh_output(&pstate->tn_vtbl, g_nshgreeting);
|
||||
|
||||
/* Execute the startup script */
|
||||
|
||||
#if defined(CONFIG_EXAMPLES_NSH_ROMFSETC) && !defined(CONFIG_EXAMPLES_NSH_CONSOLE)
|
||||
(void)nsh_script(&pstate->tn_vtbl, "init", NSH_INITPATH);
|
||||
#endif
|
||||
|
||||
/* Loop processing each TELNET command */
|
||||
|
||||
do
|
||||
|
||||
5
examples/nsh/rcS.template
Normal file
5
examples/nsh/rcS.template
Normal file
@ -0,0 +1,5 @@
|
||||
# Create a RAMDISK and mount it at XXXRDMOUNTPOUNTXXX
|
||||
|
||||
mkrd -m XXXMKRDMINORXXX -s XXMKRDSECTORSIZEXXX XXMKRDBLOCKSXXX
|
||||
mkfatfs /dev/ramXXXMKRDMINORXXX
|
||||
mount -t vfat /dev/ramXXXMKRDMINORXXX XXXRDMOUNTPOUNTXXX
|
||||
Loading…
Reference in New Issue
Block a user