lpc4337_openocd.cfg

interface ftdi
ftdi_device_desc "Dual RS232-HS"
ftdi_vid_pid 0x0403 0x6010
ftdi_channel 0
ftdi_layout_init 0x0708 0xFFFB
ftdi_layout_signal nTRST -data 0x0100
ftdi_layout_signal nSRST -data 0x0200
transport select jtag
adapter_khz 2000

set _CHIPNAME lpc4337
set _M4_JTAG_TAPID 0x4ba00477
set _M0_JTAG_TAPID 0x0ba01477
jtag newtap $_CHIPNAME m4 -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_M4_JTAG_TAPID
dap create $_CHIPNAME.m4.dap -chain-position $_CHIPNAME.m4
target create $_CHIPNAME.m4 cortex_m -dap $_CHIPNAME.m4.dap
jtag newtap $_CHIPNAME m0 -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_M0_JTAG_TAPID
dap create $_CHIPNAME.m0.dap -chain-position $_CHIPNAME.m0
target create $_CHIPNAME.m0 cortex_m -dap $_CHIPNAME.m0.dap
set _WORKAREASIZE 0x8000
$_CHIPNAME.m4 configure -work-area-phys 0x10000000 -work-area-size $_WORKAREASIZE
set _FLASHNAME $_CHIPNAME.flash
flash bank $_FLASHNAME lpc2000 0x1a000000 0x80000 0 0 $_CHIPNAME.m4 lpc4300 96000 calc_checksum

reset_config none
cortex_m reset_config vectreset

targets $_CHIPNAME.m4
$_CHIPNAME.m4 configure -event gdb-attach {
   echo "Reset Halt, due to gdb attached...!"
   reset halt
}