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Added configuration file for stm32f2xxx.

tags/v0.5.0-rc1
Laurent Charpentier 12 years ago
committed by Øyvind Harboe
parent
commit
01c0ffe98f
1 changed files with 56 additions and 0 deletions
  1. +56
    -0
      tcl/target/stm32f2xxx.cfg

+ 56
- 0
tcl/target/stm32f2xxx.cfg View File

@@ -0,0 +1,56 @@
# script for stm32f2xxx

if { [info exists CHIPNAME] } {
set _CHIPNAME $CHIPNAME
} else {
set _CHIPNAME stm32f2xxx
}

if { [info exists ENDIAN] } {
set _ENDIAN $ENDIAN
} else {
set _ENDIAN little
}

# Work-area is a space in RAM used for flash programming
# By default use 64kB
if { [info exists WORKAREASIZE] } {
set _WORKAREASIZE $WORKAREASIZE
} else {
set _WORKAREASIZE 0x10000
}

# JTAG speed should be <= F_CPU/6. F_CPU after reset is 8MHz, so use F_JTAG = 1MHz
jtag_khz 1000

jtag_nsrst_delay 100
jtag_ntrst_delay 100

#jtag scan chain
if { [info exists CPUTAPID ] } {
set _CPUTAPID $CPUTAPID
} else {
# See STM Document RM0033
# Section 32.6.3 - corresponds to Cortex-M3 r2p0
set _CPUTAPID 0x4ba00477
}
jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID

if { [info exists BSTAPID ] } {
set _BSTAPID $BSTAPID
} else {
# See STM Document RM0033
# Section 32.6.2
#
set _BSTAPID 0x06411041
}
jtag newtap $_CHIPNAME bs -irlen 5 -expected-id $_BSTAPID

set _TARGETNAME $_CHIPNAME.cpu
target create $_TARGETNAME cortex_m3 -endian $_ENDIAN -chain-position $_TARGETNAME

$_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE -work-area-backup 0

set _FLASHNAME $_CHIPNAME.flash
flash bank $_FLASHNAME stm32f2xxx 0 0 0 0 $_TARGETNAME


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