Add openocd config files for K20
This commit is contained in:
parent
e259a722e7
commit
d5e5dbd0aa
|
@ -0,0 +1,124 @@
|
|||
# FreeScale Kinetis K20 devices with 32kB Flash and 8kB Local On-Chip SRAM,
|
||||
# Nemuisan's Special for MK20DN32VFT5,MK20DX32VFT5,MK10DN32VFT5,MK10DX32VFT5
|
||||
|
||||
|
||||
source [find target/swj-dp.tcl]
|
||||
|
||||
if { [info exists CHIPNAME] } {
|
||||
set _CHIPNAME $CHIPNAME
|
||||
} else {
|
||||
set _CHIPNAME k20
|
||||
}
|
||||
|
||||
if { [info exists ENDIAN] } {
|
||||
set _ENDIAN $ENDIAN
|
||||
} else {
|
||||
set _ENDIAN little
|
||||
}
|
||||
|
||||
if { [info exists CPUTAPID] } {
|
||||
set _CPUTAPID $CPUTAPID
|
||||
} else {
|
||||
if { [using_jtag] } {
|
||||
set _CPUTAPID 0x4BA00477
|
||||
} {
|
||||
# this is the SW-DP tap id not the jtag tap id
|
||||
set _CPUTAPID 0x2BA01477
|
||||
}
|
||||
}
|
||||
|
||||
# Work-area is a space in RAM used for flash programming
|
||||
# By default use 8kB
|
||||
if { [info exists WORKAREASIZE] == 0 } {
|
||||
set _WORKAREASIZE 0x2000
|
||||
}
|
||||
|
||||
# Select "srst_only", Nemuisan said so!
|
||||
echo "Kinetis MUST need Hardware SRST Control to Recover Secure-State!"
|
||||
adapter_nsrst_delay 200
|
||||
reset_config srst_only
|
||||
|
||||
swj_newdap $_CHIPNAME cpu -irlen 4 -expected-id $_CPUTAPID
|
||||
set _TARGETNAME $_CHIPNAME.cpu
|
||||
target create $_TARGETNAME cortex_m -chain-position $_TARGETNAME
|
||||
|
||||
# It is important that "kinetis mdm check_security" is called for
|
||||
# 'examine-end' event and not 'eximine-start'. Calling it in 'examine-start'
|
||||
# causes "kinetis mdm check_security" to fail the first time openocd
|
||||
# calls it when it tries to connect after the CPU has been power-cycled.
|
||||
$_CHIPNAME.cpu configure -event examine-end {
|
||||
kinetis mdm check_security
|
||||
# Uncomment when gone into s*ck'n secured state!
|
||||
# kinetis mdm mass_erase
|
||||
}
|
||||
|
||||
# K20 has minimun 8kB of SRAM and starts at 1FFFF000.
|
||||
$_TARGETNAME configure -work-area-phys 0x1FFFF000 -work-area-size $_WORKAREASIZE -work-area-backup 0 -rtos auto
|
||||
|
||||
# MK20DN32VFT5,MK20DX32VFT5,MK10DN32VFT5,MK10DX32VFT5 has 32kB of flash memory.
|
||||
flash bank $_CHIPNAME.pflash kinetis 0x00000000 0x8000 0 4 $_TARGETNAME
|
||||
|
||||
|
||||
proc mt_flash {IMGFILE} {
|
||||
flash write_image erase $IMGFILE
|
||||
reset run
|
||||
halt
|
||||
verify_image $IMGFILE
|
||||
reset run
|
||||
shutdown
|
||||
}
|
||||
|
||||
proc mt_flash_bin {IMGFILE OFFSET} {
|
||||
flash write_image erase $IMGFILE $OFFSET bin
|
||||
reset run
|
||||
halt
|
||||
verify_image $IMGFILE $OFFSET bin
|
||||
reset run
|
||||
shutdown
|
||||
}
|
||||
|
||||
proc mt_flash_hex {IMGFILE} {
|
||||
flash write_image erase $IMGFILE 0 ihex
|
||||
reset run
|
||||
halt
|
||||
verify_image $IMGFILE 0 ihex
|
||||
reset run
|
||||
shutdown
|
||||
}
|
||||
|
||||
proc mt_flash_srec {IMGFILE} {
|
||||
flash write_image erase $IMGFILE 0 s19
|
||||
reset run
|
||||
halt
|
||||
verify_image $IMGFILE 0 s19
|
||||
reset run
|
||||
shutdown
|
||||
}
|
||||
|
||||
proc mass_erase {} {
|
||||
kinetis mdm mass_erase
|
||||
}
|
||||
|
||||
proc eraser {} {
|
||||
# Verbose procedure confirmed erase routine
|
||||
flash info 0
|
||||
# CAUTION! "flash erase_sector 0 0 last" goes into secure state!!!
|
||||
# USE "mass_erase" command instead of
|
||||
# flash erase_sector 0 0 last
|
||||
mass_erase
|
||||
shutdown
|
||||
}
|
||||
|
||||
|
||||
#debug_level 3
|
||||
# HLA doesn't have cortex_m commands
|
||||
if {![using_hla]} {
|
||||
# if srst is not fitted use SYSRESETREQ to
|
||||
# perform a soft reset
|
||||
cortex_m reset_config sysresetreq
|
||||
}
|
||||
adapter_khz 1000
|
||||
reset_config srst_only srst_nogate connect_assert_srst
|
||||
gdb_target_description disable
|
||||
init
|
||||
reset init
|
|
@ -0,0 +1,13 @@
|
|||
# mchack openocd
|
||||
# https://github.com/mchck/mchck/wiki/Openocd
|
||||
#
|
||||
# adapter: frdm-kl05z with cmsis-dap firmware
|
||||
# inteface: cmsis-dap
|
||||
# transport: hla_swd
|
||||
# target: MK20DX128VLF5 Freescale Kinetis
|
||||
|
||||
# adapter/interface
|
||||
source [find interface/cmsis-dap.cfg]
|
||||
|
||||
# CPU
|
||||
source [find k20dx32_flash.cfg]
|
Loading…
Reference in New Issue