git.zerfleddert.de Git - proxmark3-svn/blob - tools/at91sam7s512-busblaster.cfg

1 ## General OpenOCD configuration

2 # Ports

3 telnet_port 4444

4 gdb_port 3333

6 ## Interface configuration section

7 # Interface

9 # you can use

10 #source [find interface/ftdi/dp_busblaster.cfg]

11 # or

13 interface ftdi

14 ftdi_device_desc "Dual RS232-HS"

15 ftdi_vid_pid 0x0403 0x6010

17 ftdi_layout_init 0x0c08 0x0f1b

18 ftdi_layout_signal nTRST -data 0x0100 -noe 0x0400

19 ftdi_layout_signal nSRST -data 0x0200 -noe 0x0800

21 adapter_khz 1000

23 ## Chipset configuration section

24 # use combined on interfaces or targets that can't set TRST/SRST separately

25 reset_config srst_only srst_pulls_trst

27 jtag newtap sam7x cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id 0x3f0f0f0f

29 target create sam7x.cpu arm7tdmi -endian little -chain-position sam7x.cpu

31 sam7x.cpu configure -event reset-init {

32 soft_reset_halt

33 mww 0xfffffd00 0xa5000004 # RSTC_CR: Reset peripherals

34 mww 0xfffffd44 0x00008000 # WDT_MR: disable watchdog

35 mww 0xfffffd08 0xa5000001 # RSTC_MR enable user reset

36 mww 0xfffffc20 0x00005001 # CKGR_MOR : enable the main oscillator

37 sleep 10

38 mww 0xfffffc2c 0x000b1c02 # CKGR_PLLR: 16MHz * 12/2 = 96MHz

39 sleep 10

40 mww 0xfffffc30 0x00000007 # PMC_MCKR : MCK = PLL / 2 = 48 MHz

41 sleep 10

42 mww 0xffffff60 0x00480100 # MC_FMR: flash mode (FWS=1,FMCN=72)

43 sleep 100

47 # GDB can also flash my flash!

48 gdb_memory_map enable

49 gdb_breakpoint_override hard

50 #armv4_5 core_state arm

52 sam7x.cpu configure -work-area-virt 0 -work-area-phys 0x00200000 -work-area-size 0x10000 -work-area-backup 0

53 flash bank sam7x512.flash.0 at91sam7 0 0 0 0 sam7x.cpu 0 0 0 0 0 0 0 18432

54 flash bank sam7x512.flash.1 at91sam7 0 0 0 0 sam7x.cpu 1 0 0 0 0 0 0 18432