This is an automated email from Gerrit. Andrey Yurovsky ([email protected]) just uploaded a new patch set to Gerrit, which you can find at http://openocd.zylin.com/1788
-- gerrit commit deb70cf76ff81dcf1d8c5507f0979ba3b24051bf Author: Andrey Yurovsky <[email protected]> Date: Wed Oct 30 23:32:40 2013 -0700 add TI TMS570 support scripts Add support for the TMS570 Cortex-R4 MCU from TI and their USB stick development kit, TMDX570LS31USB. Tested attaching, reset/halt/run, and reading and writing memory and registers. Change-Id: I12d779cef0c2b834f9bcf722307f35677cc4bd8f Signed-off-by: Andrey Yurovsky <[email protected]> Signed-off-by: Andrey Smirnov <[email protected]> diff --git a/tcl/board/ti_tmdx570ls31usb.cfg b/tcl/board/ti_tmdx570ls31usb.cfg new file mode 100644 index 0000000..787bf12 --- /dev/null +++ b/tcl/board/ti_tmdx570ls31usb.cfg @@ -0,0 +1,6 @@ +adapter_khz 1500 + +source [find interface/xds100v2.cfg] +source [find target/ti_tms570.cfg] + +reset_config trst_only diff --git a/tcl/target/ti_tms570.cfg b/tcl/target/ti_tms570.cfg new file mode 100644 index 0000000..318ad1f --- /dev/null +++ b/tcl/target/ti_tms570.cfg @@ -0,0 +1,50 @@ +set _ENDIAN big +adapter_khz 1500 + +if { [info exists CHIPNAME] } { + set _CHIPNAME $CHIPNAME +} else { + set _CHIPNAME tms570 +} + +# TMS570 has an ICEpick-C on which we need the router commands. +source [find target/icepick.cfg] + +# Main DAP +if { [info exists DAP_TAPID] } { + set _DAP_TAPID $DAP_TAPID +} else { + set _DAP_TAPID 0x0B8A002F +} +jtag newtap $_CHIPNAME dap -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_DAP_TAPID -disable +jtag configure $_CHIPNAME.dap -event tap-enable "icepick_c_tapenable $_CHIPNAME.jrc 0" + +# ICEpick-C (JTAG route controller) +if { [info exists JRC_TAPID] } { + set _JRC_TAPID $JRC_TAPID +} else { + set _JRC_TAPID 0x0B8A002F +} +jtag newtap $_CHIPNAME jrc -irlen 6 -ircapture 0x1 -irmask 0x3f \ + -expected-id $_JRC_TAPID -ignore-version +jtag configure $_CHIPNAME.jrc -event setup "jtag tapenable $_CHIPNAME.dap" +jtag configure $_CHIPNAME.jrc -event post-reset "runtest 100" + +# Cortex R4 target +set _TARGETNAME $_CHIPNAME.cpu +target create $_TARGETNAME cortex_r4 -chain-position $_CHIPNAME.dap \ + -coreid 0 -dbgbase 0x00001003 + +$_TARGETNAME configure -event gdb-attach { + cortex_r4 dbginit + halt +} + +$_TARGETNAME configure -event "reset-assert" { + + global _CHIPNAME + + # assert warm system reset through ICEPick + icepick_c_wreset $_CHIPNAME.jrc +} + -- ------------------------------------------------------------------------------ Android is increasing in popularity, but the open development platform that developers love is also attractive to malware creators. Download this white paper to learn more about secure code signing practices that can help keep Android apps secure. http://pubads.g.doubleclick.net/gampad/clk?id=65839951&iu=/4140/ostg.clktrk _______________________________________________ OpenOCD-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openocd-devel
