diff options
Diffstat (limited to 'tcl/target')
-rw-r--r-- | tcl/target/at91sam3XXX.cfg | 50 | ||||
-rw-r--r-- | tcl/target/at91sam3sXX.cfg | 16 | ||||
-rw-r--r-- | tcl/target/at91sam3uXX.cfg | 43 |
3 files changed, 73 insertions, 36 deletions
diff --git a/tcl/target/at91sam3XXX.cfg b/tcl/target/at91sam3XXX.cfg new file mode 100644 index 00000000..517a8719 --- /dev/null +++ b/tcl/target/at91sam3XXX.cfg @@ -0,0 +1,50 @@ +# script for ATMEL sam3, a CORTEX-M3 chip +# +# at91sam3u4e +# at91sam3u2e +# at91sam3u1e +# at91sam3u4c +# at91sam3u2c +# at91sam3u1c +# +# at91sam3s4c +# at91sam3s4b +# at91sam3s4a +# at91sam3s2c +# at91sam3s2b +# at91sam3s2a +# at91sam3s1c +# at91sam3s1b +# at91sam3s1a + +if { [info exists CHIPNAME] } { + set _CHIPNAME $CHIPNAME +} else { + set _CHIPNAME sam3 +} + +if { [info exists ENDIAN] } { + set _ENDIAN $ENDIAN +} else { + set _ENDIAN little +} + + +#jtag scan chain +if { [info exists CPUTAPID ] } { + set _CPUTAPID $CPUTAPID +} else { + set _CPUTAPID 0x4ba00477 +} + +jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID + +set _TARGETNAME $_CHIPNAME.cpu +target create $_TARGETNAME cortex_m3 -endian $_ENDIAN -chain-position $_TARGETNAME + +# 16K is plenty, the smallest chip has this much +$_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size 16384 -work-area-backup 0 + +$_TARGETNAME configure -event gdb-flash-erase-start { + halt +} diff --git a/tcl/target/at91sam3sXX.cfg b/tcl/target/at91sam3sXX.cfg new file mode 100644 index 00000000..ca7092b7 --- /dev/null +++ b/tcl/target/at91sam3sXX.cfg @@ -0,0 +1,16 @@ +# script for ATMEL sam3, a CORTEX-M3 chip +# +# at91sam3s4c +# at91sam3s4b +# at91sam3s4a +# at91sam3s2c +# at91sam3s2b +# at91sam3s2a +# at91sam3s1c +# at91sam3s1b +# at91sam3s1a + +source [find target/at91sam3XXX.cfg] + +set _FLASHNAME $_CHIPNAME.flash +flash bank $_FLASHNAME at91sam3 0x00400000 0 1 1 $_TARGETNAME diff --git a/tcl/target/at91sam3uXX.cfg b/tcl/target/at91sam3uXX.cfg index b948c64a..a11afc0b 100644 --- a/tcl/target/at91sam3uXX.cfg +++ b/tcl/target/at91sam3uXX.cfg @@ -1,40 +1,11 @@ # script for ATMEL sam3, a CORTEX-M3 chip # -# at91sam3u4e -# at91sam3u2e -# at91sam3u1e -# at91sam3u4c -# at91sam3u2c -# at91sam3u1c +# at91sam3u4e +# at91sam3u2e +# at91sam3u1e +# at91sam3u4c +# at91sam3u2c +# at91sam3u1c -if { [info exists CHIPNAME] } { - set _CHIPNAME $CHIPNAME -} else { - set _CHIPNAME sam3 -} +source [find target/at91sam3XXX.cfg] -if { [info exists ENDIAN] } { - set _ENDIAN $ENDIAN -} else { - set _ENDIAN little -} - - -#jtag scan chain -if { [info exists CPUTAPID ] } { - set _CPUTAPID $CPUTAPID -} else { - set _CPUTAPID 0x4ba00477 -} - -jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID - -set _TARGETNAME $_CHIPNAME.cpu -target create $_TARGETNAME cortex_m3 -endian $_ENDIAN -chain-position $_TARGETNAME - -# 16K is plenty, the smallest chip has this much -$_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size 16384 -work-area-backup 0 - -$_TARGETNAME configure -event gdb-flash-erase-start { - halt -} |