Albatron Technology ARM11/Cortex-A8 3.4.1 Command list

bdiGDB

for GNU Debugger, BDI2000 (ARM11/Cortex-A8) User Manual 45

"MD [<address>] [<count>] display target memory as word (32bit)",

"MDH [<address>] [<count>] display target memory as half word (16bit)",

"MDB [<address>] [<count>] display target memory as byte (8bit)",

"DUMP <addr> <size> [<file>] dump target memory to a file",

"MM <addr> <value> [<cnt>] modify word(s) (32bit) in target memory",

"MMH <addr> <value> [<cnt>] modify half word(s) (16bit) in target memory",

"MMB <addr> <value> [<cnt>] modify byte(s) (8bit) in target memory",

"MT <addr> <count> memory test",

"MC [<address>] [<count>] calculates a checksum over a memory range",

"MV verifies the last calculated checksum",

"RD [<name>] display general purpose or user defined register",

"RDUMP [<file>] dump all user defined register to a file",

"RDALL display all ARM registers ",

"RDCP [<cp>] <number> display CP register, default is CP15",

"RDFP display floating point register",

"RM {<nbr> | <name>} <value> modify general purpose or user defined register",

"RMCP [<cp>] <number><value> modify CP register, default is CP15",

"DTLB <from> [<to>] display Data TLB entries",

"ITLB <from> [<to>] display Inst TLB entries",

"LTLB <from> [<to>] ARM11: display Lockable Main TLB entries",

"ATLB <from> [<to>] ARM11: display Set-Associative Main TLB entries",

"DTAG <from> [<to>] display L1 Data Cache Tag(s) ",

"ITAG <from> [<to>] display L1 Inst Cache Tag(s) ",

"BOOT reset the BDI and reload the configuration",

"RESET [HALT | RUN [time]] reset the target system, change startup mode",

"GO [<pc>] set PC and start current core",

"GO <n> <n> [<n>[<n>]] start multiple cores in requested order",

"TI [<pc>] single step an instruction",

"HALT [<n>[<n>[<n>[<n>]]]] force core(s) to debug mode (n = core number)",

"BI <addr> set instruction breakpoint",

"CI [<id>] clear instruction breakpoint(s)",

"BD [R|W] <addr> set data watchpoint (32bit access)",

"BDH [R|W] <addr> set data watchpoint (16bit access)",

"BDB [R|W] <addr> set data watchpoint ( 8bit access)",

"CD [<id>] clear data watchpoint(s)",

"INFO display information about the current state",

"LOAD [<offset>] [<file> [<format>]] load program file to target memory",

"VERIFY [<offset>] [<file> [<format>]] verify a program file to target memory",

"PROG [<offset>] [<file> [<format>]] program flash memory",

" <format> : SREC, BIN, AOUT, ELF or COFF",

"ERASE [<address> [<mode>]] erase a flash memory sector, chip or block",

" <mode> : CHIP, BLOCK or SECTOR (default is sector)",

"ERASE <addr> <step> <count> erase multiple flash sectors",

"UNLOCK [<addr> [<delay>]] unlock a flash sector",

"UNLOCK <addr> <step> <count> unlock multiple flash sectors",

"FLASH <type> <size> <bus> change flash configuration",

"FENA <addr> <size> enable autoamtic programming to flash memory",

"FDIS disable autoamtic programming to flash memory",

"DELAY <ms> delay for a number of milliseconds",

"MEMACC {CORE | AHB [<hprot>]} Cortex-A8: select memory access mode",

"SELECT <core> change the current core",

"HOST <ip> change IP address of program file host",

"PROMPT <string> defines a new prompt string",

"CONFIG display or update BDI configuration",

"CONFIG <file> [<hostIP> [<bdiIP> [<gateway> [<mask>]]]]",

"HELP display command list",

"QUIT terminate the Telnet session"