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riscv-openocd/tcl/target/ti_cc26x0.cfg

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flash/nor: Add support for TI CC26xx/CC13xx flash Added cc26xx flash driver to support the TI CC26xx and CC13xx microcontrollers. Driver is capable of determining which MCU is connected and configures itself accordingly. Added config files for four specific variants: CC26x0, CC13x0, CC26x2, and CC13x2. Note that the flash loader code is based on the sources used to support flash in Code Composer Studio and Uniflash from TI. Removed cc26xx.cfg file made obsolete by this patch. Change-Id: Ie2b0f74f8af7517a9184704b839677d1c9787862 Signed-off-by: Edward Fewell <efewell@ti.com> Reviewed-on: http://openocd.zylin.com/4358 Tested-by: jenkins Reviewed-by: Tomas Vanek <vanekt@fbl.cz> Reviewed-by: Fredrik Hederstierna <fredrik@hederstierna.com>
2018-01-18 20:48:11 -06:00
#
# Texas Instruments CC26x0 - ARM Cortex-M3
#
# http://www.ti.com
#
tcl/target: add CC2538 and CC26xx target files (with cJTAG procedure) Added support for the Cortex-M3 based TI low power RF SoC CC2538 and the CC26xx family. These chips need a start sequence for switching from cJTAG to JTAG before being used with OpenOCD, this is done in the tcl proc ti_cjtag_to_4pin_jtag in the ti-cjtag.cfg config. The configs for CC2538 and CC26xx run the start sequence on post-reset event and set the ICEPick IDCODE in the data register for OpenOCD to read, this is done so that every time OpenOCD resets the device, it will enable JTAG. Change-Id: I7db620211c0e7e03fad59d24fe31d23a9cdcfedc Signed-off-by: Jacob Palsson <jaaacke@gmail.com> Reviewed-on: http://openocd.zylin.com/2232 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-07-29 07:36:40 -05:00
source [find target/icepick.cfg]
source [find target/ti-cjtag.cfg]
if { [info exists CHIPNAME] } {
flash/nor: Add support for TI CC26xx/CC13xx flash Added cc26xx flash driver to support the TI CC26xx and CC13xx microcontrollers. Driver is capable of determining which MCU is connected and configures itself accordingly. Added config files for four specific variants: CC26x0, CC13x0, CC26x2, and CC13x2. Note that the flash loader code is based on the sources used to support flash in Code Composer Studio and Uniflash from TI. Removed cc26xx.cfg file made obsolete by this patch. Change-Id: Ie2b0f74f8af7517a9184704b839677d1c9787862 Signed-off-by: Edward Fewell <efewell@ti.com> Reviewed-on: http://openocd.zylin.com/4358 Tested-by: jenkins Reviewed-by: Tomas Vanek <vanekt@fbl.cz> Reviewed-by: Fredrik Hederstierna <fredrik@hederstierna.com>
2018-01-18 20:48:11 -06:00
set _CHIPNAME $CHIPNAME
tcl/target: add CC2538 and CC26xx target files (with cJTAG procedure) Added support for the Cortex-M3 based TI low power RF SoC CC2538 and the CC26xx family. These chips need a start sequence for switching from cJTAG to JTAG before being used with OpenOCD, this is done in the tcl proc ti_cjtag_to_4pin_jtag in the ti-cjtag.cfg config. The configs for CC2538 and CC26xx run the start sequence on post-reset event and set the ICEPick IDCODE in the data register for OpenOCD to read, this is done so that every time OpenOCD resets the device, it will enable JTAG. Change-Id: I7db620211c0e7e03fad59d24fe31d23a9cdcfedc Signed-off-by: Jacob Palsson <jaaacke@gmail.com> Reviewed-on: http://openocd.zylin.com/2232 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-07-29 07:36:40 -05:00
} else {
flash/nor: Add support for TI CC26xx/CC13xx flash Added cc26xx flash driver to support the TI CC26xx and CC13xx microcontrollers. Driver is capable of determining which MCU is connected and configures itself accordingly. Added config files for four specific variants: CC26x0, CC13x0, CC26x2, and CC13x2. Note that the flash loader code is based on the sources used to support flash in Code Composer Studio and Uniflash from TI. Removed cc26xx.cfg file made obsolete by this patch. Change-Id: Ie2b0f74f8af7517a9184704b839677d1c9787862 Signed-off-by: Edward Fewell <efewell@ti.com> Reviewed-on: http://openocd.zylin.com/4358 Tested-by: jenkins Reviewed-by: Tomas Vanek <vanekt@fbl.cz> Reviewed-by: Fredrik Hederstierna <fredrik@hederstierna.com>
2018-01-18 20:48:11 -06:00
set _CHIPNAME cc26x0
tcl/target: add CC2538 and CC26xx target files (with cJTAG procedure) Added support for the Cortex-M3 based TI low power RF SoC CC2538 and the CC26xx family. These chips need a start sequence for switching from cJTAG to JTAG before being used with OpenOCD, this is done in the tcl proc ti_cjtag_to_4pin_jtag in the ti-cjtag.cfg config. The configs for CC2538 and CC26xx run the start sequence on post-reset event and set the ICEPick IDCODE in the data register for OpenOCD to read, this is done so that every time OpenOCD resets the device, it will enable JTAG. Change-Id: I7db620211c0e7e03fad59d24fe31d23a9cdcfedc Signed-off-by: Jacob Palsson <jaaacke@gmail.com> Reviewed-on: http://openocd.zylin.com/2232 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-07-29 07:36:40 -05:00
}
#
# Main DAP
#
if { [info exists DAP_TAPID] } {
flash/nor: Add support for TI CC26xx/CC13xx flash Added cc26xx flash driver to support the TI CC26xx and CC13xx microcontrollers. Driver is capable of determining which MCU is connected and configures itself accordingly. Added config files for four specific variants: CC26x0, CC13x0, CC26x2, and CC13x2. Note that the flash loader code is based on the sources used to support flash in Code Composer Studio and Uniflash from TI. Removed cc26xx.cfg file made obsolete by this patch. Change-Id: Ie2b0f74f8af7517a9184704b839677d1c9787862 Signed-off-by: Edward Fewell <efewell@ti.com> Reviewed-on: http://openocd.zylin.com/4358 Tested-by: jenkins Reviewed-by: Tomas Vanek <vanekt@fbl.cz> Reviewed-by: Fredrik Hederstierna <fredrik@hederstierna.com>
2018-01-18 20:48:11 -06:00
set _DAP_TAPID $DAP_TAPID
tcl/target: add CC2538 and CC26xx target files (with cJTAG procedure) Added support for the Cortex-M3 based TI low power RF SoC CC2538 and the CC26xx family. These chips need a start sequence for switching from cJTAG to JTAG before being used with OpenOCD, this is done in the tcl proc ti_cjtag_to_4pin_jtag in the ti-cjtag.cfg config. The configs for CC2538 and CC26xx run the start sequence on post-reset event and set the ICEPick IDCODE in the data register for OpenOCD to read, this is done so that every time OpenOCD resets the device, it will enable JTAG. Change-Id: I7db620211c0e7e03fad59d24fe31d23a9cdcfedc Signed-off-by: Jacob Palsson <jaaacke@gmail.com> Reviewed-on: http://openocd.zylin.com/2232 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-07-29 07:36:40 -05:00
} else {
flash/nor: Add support for TI CC26xx/CC13xx flash Added cc26xx flash driver to support the TI CC26xx and CC13xx microcontrollers. Driver is capable of determining which MCU is connected and configures itself accordingly. Added config files for four specific variants: CC26x0, CC13x0, CC26x2, and CC13x2. Note that the flash loader code is based on the sources used to support flash in Code Composer Studio and Uniflash from TI. Removed cc26xx.cfg file made obsolete by this patch. Change-Id: Ie2b0f74f8af7517a9184704b839677d1c9787862 Signed-off-by: Edward Fewell <efewell@ti.com> Reviewed-on: http://openocd.zylin.com/4358 Tested-by: jenkins Reviewed-by: Tomas Vanek <vanekt@fbl.cz> Reviewed-by: Fredrik Hederstierna <fredrik@hederstierna.com>
2018-01-18 20:48:11 -06:00
set _DAP_TAPID 0x4BA00477
tcl/target: add CC2538 and CC26xx target files (with cJTAG procedure) Added support for the Cortex-M3 based TI low power RF SoC CC2538 and the CC26xx family. These chips need a start sequence for switching from cJTAG to JTAG before being used with OpenOCD, this is done in the tcl proc ti_cjtag_to_4pin_jtag in the ti-cjtag.cfg config. The configs for CC2538 and CC26xx run the start sequence on post-reset event and set the ICEPick IDCODE in the data register for OpenOCD to read, this is done so that every time OpenOCD resets the device, it will enable JTAG. Change-Id: I7db620211c0e7e03fad59d24fe31d23a9cdcfedc Signed-off-by: Jacob Palsson <jaaacke@gmail.com> Reviewed-on: http://openocd.zylin.com/2232 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-07-29 07:36:40 -05:00
}
target: restructure dap support - add 'dap create' command to create dap instances - move all dap subcmmand into the dap instance commands - keep 'dap info' for convenience - change all armv7 and armv8 targets to take a dap instance instead of a jtag chain position - restructure tap/dap/target relations, jtag tap no longer references the dap, daps are now independently created and initialized. - clean up swd connect - re-initialize DAP also on JTAG errors (e.g. after reset, power cycle) - update documentation - update target files Change-Id: I322cf3969b5407c25d1d3962f9d9b9bc1df067d9 Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com> Reviewed-on: http://openocd.zylin.com/4468 Tested-by: jenkins Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2018-03-23 15:17:29 -05:00
jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_DAP_TAPID -disable
jtag configure $_CHIPNAME.cpu -event tap-enable "icepick_c_tapenable $_CHIPNAME.jrc 0"
tcl/target: add CC2538 and CC26xx target files (with cJTAG procedure) Added support for the Cortex-M3 based TI low power RF SoC CC2538 and the CC26xx family. These chips need a start sequence for switching from cJTAG to JTAG before being used with OpenOCD, this is done in the tcl proc ti_cjtag_to_4pin_jtag in the ti-cjtag.cfg config. The configs for CC2538 and CC26xx run the start sequence on post-reset event and set the ICEPick IDCODE in the data register for OpenOCD to read, this is done so that every time OpenOCD resets the device, it will enable JTAG. Change-Id: I7db620211c0e7e03fad59d24fe31d23a9cdcfedc Signed-off-by: Jacob Palsson <jaaacke@gmail.com> Reviewed-on: http://openocd.zylin.com/2232 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-07-29 07:36:40 -05:00
#
# ICEpick-C (JTAG route controller)
#
if { [info exists JRC_TAPID] } {
flash/nor: Add support for TI CC26xx/CC13xx flash Added cc26xx flash driver to support the TI CC26xx and CC13xx microcontrollers. Driver is capable of determining which MCU is connected and configures itself accordingly. Added config files for four specific variants: CC26x0, CC13x0, CC26x2, and CC13x2. Note that the flash loader code is based on the sources used to support flash in Code Composer Studio and Uniflash from TI. Removed cc26xx.cfg file made obsolete by this patch. Change-Id: Ie2b0f74f8af7517a9184704b839677d1c9787862 Signed-off-by: Edward Fewell <efewell@ti.com> Reviewed-on: http://openocd.zylin.com/4358 Tested-by: jenkins Reviewed-by: Tomas Vanek <vanekt@fbl.cz> Reviewed-by: Fredrik Hederstierna <fredrik@hederstierna.com>
2018-01-18 20:48:11 -06:00
set _JRC_TAPID $JRC_TAPID
tcl/target: add CC2538 and CC26xx target files (with cJTAG procedure) Added support for the Cortex-M3 based TI low power RF SoC CC2538 and the CC26xx family. These chips need a start sequence for switching from cJTAG to JTAG before being used with OpenOCD, this is done in the tcl proc ti_cjtag_to_4pin_jtag in the ti-cjtag.cfg config. The configs for CC2538 and CC26xx run the start sequence on post-reset event and set the ICEPick IDCODE in the data register for OpenOCD to read, this is done so that every time OpenOCD resets the device, it will enable JTAG. Change-Id: I7db620211c0e7e03fad59d24fe31d23a9cdcfedc Signed-off-by: Jacob Palsson <jaaacke@gmail.com> Reviewed-on: http://openocd.zylin.com/2232 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-07-29 07:36:40 -05:00
} else {
flash/nor: Add support for TI CC26xx/CC13xx flash Added cc26xx flash driver to support the TI CC26xx and CC13xx microcontrollers. Driver is capable of determining which MCU is connected and configures itself accordingly. Added config files for four specific variants: CC26x0, CC13x0, CC26x2, and CC13x2. Note that the flash loader code is based on the sources used to support flash in Code Composer Studio and Uniflash from TI. Removed cc26xx.cfg file made obsolete by this patch. Change-Id: Ie2b0f74f8af7517a9184704b839677d1c9787862 Signed-off-by: Edward Fewell <efewell@ti.com> Reviewed-on: http://openocd.zylin.com/4358 Tested-by: jenkins Reviewed-by: Tomas Vanek <vanekt@fbl.cz> Reviewed-by: Fredrik Hederstierna <fredrik@hederstierna.com>
2018-01-18 20:48:11 -06:00
set _JRC_TAPID 0x0B99A02F
tcl/target: add CC2538 and CC26xx target files (with cJTAG procedure) Added support for the Cortex-M3 based TI low power RF SoC CC2538 and the CC26xx family. These chips need a start sequence for switching from cJTAG to JTAG before being used with OpenOCD, this is done in the tcl proc ti_cjtag_to_4pin_jtag in the ti-cjtag.cfg config. The configs for CC2538 and CC26xx run the start sequence on post-reset event and set the ICEPick IDCODE in the data register for OpenOCD to read, this is done so that every time OpenOCD resets the device, it will enable JTAG. Change-Id: I7db620211c0e7e03fad59d24fe31d23a9cdcfedc Signed-off-by: Jacob Palsson <jaaacke@gmail.com> Reviewed-on: http://openocd.zylin.com/2232 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-07-29 07:36:40 -05:00
}
jtag newtap $_CHIPNAME jrc -irlen 6 -ircapture 0x1 -irmask 0x3f -expected-id $_JRC_TAPID -ignore-version
target: restructure dap support - add 'dap create' command to create dap instances - move all dap subcmmand into the dap instance commands - keep 'dap info' for convenience - change all armv7 and armv8 targets to take a dap instance instead of a jtag chain position - restructure tap/dap/target relations, jtag tap no longer references the dap, daps are now independently created and initialized. - clean up swd connect - re-initialize DAP also on JTAG errors (e.g. after reset, power cycle) - update documentation - update target files Change-Id: I322cf3969b5407c25d1d3962f9d9b9bc1df067d9 Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com> Reviewed-on: http://openocd.zylin.com/4468 Tested-by: jenkins Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2018-03-23 15:17:29 -05:00
jtag configure $_CHIPNAME.jrc -event setup "jtag tapenable $_CHIPNAME.cpu"
flash/nor: Add support for TI CC26xx/CC13xx flash Added cc26xx flash driver to support the TI CC26xx and CC13xx microcontrollers. Driver is capable of determining which MCU is connected and configures itself accordingly. Added config files for four specific variants: CC26x0, CC13x0, CC26x2, and CC13x2. Note that the flash loader code is based on the sources used to support flash in Code Composer Studio and Uniflash from TI. Removed cc26xx.cfg file made obsolete by this patch. Change-Id: Ie2b0f74f8af7517a9184704b839677d1c9787862 Signed-off-by: Edward Fewell <efewell@ti.com> Reviewed-on: http://openocd.zylin.com/4358 Tested-by: jenkins Reviewed-by: Tomas Vanek <vanekt@fbl.cz> Reviewed-by: Fredrik Hederstierna <fredrik@hederstierna.com>
2018-01-18 20:48:11 -06:00
# A start sequence is needed to change from 2-pin cJTAG to 4-pin JTAG
tcl/target: add CC2538 and CC26xx target files (with cJTAG procedure) Added support for the Cortex-M3 based TI low power RF SoC CC2538 and the CC26xx family. These chips need a start sequence for switching from cJTAG to JTAG before being used with OpenOCD, this is done in the tcl proc ti_cjtag_to_4pin_jtag in the ti-cjtag.cfg config. The configs for CC2538 and CC26xx run the start sequence on post-reset event and set the ICEPick IDCODE in the data register for OpenOCD to read, this is done so that every time OpenOCD resets the device, it will enable JTAG. Change-Id: I7db620211c0e7e03fad59d24fe31d23a9cdcfedc Signed-off-by: Jacob Palsson <jaaacke@gmail.com> Reviewed-on: http://openocd.zylin.com/2232 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-07-29 07:36:40 -05:00
jtag configure $_CHIPNAME.jrc -event post-reset "ti_cjtag_to_4pin_jtag $_CHIPNAME.jrc"
set _TARGETNAME $_CHIPNAME.cpu
target: restructure dap support - add 'dap create' command to create dap instances - move all dap subcmmand into the dap instance commands - keep 'dap info' for convenience - change all armv7 and armv8 targets to take a dap instance instead of a jtag chain position - restructure tap/dap/target relations, jtag tap no longer references the dap, daps are now independently created and initialized. - clean up swd connect - re-initialize DAP also on JTAG errors (e.g. after reset, power cycle) - update documentation - update target files Change-Id: I322cf3969b5407c25d1d3962f9d9b9bc1df067d9 Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com> Reviewed-on: http://openocd.zylin.com/4468 Tested-by: jenkins Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2018-03-23 15:17:29 -05:00
dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
target create $_TARGETNAME cortex_m -dap $_CHIPNAME.dap
flash/nor: Add support for TI CC26xx/CC13xx flash Added cc26xx flash driver to support the TI CC26xx and CC13xx microcontrollers. Driver is capable of determining which MCU is connected and configures itself accordingly. Added config files for four specific variants: CC26x0, CC13x0, CC26x2, and CC13x2. Note that the flash loader code is based on the sources used to support flash in Code Composer Studio and Uniflash from TI. Removed cc26xx.cfg file made obsolete by this patch. Change-Id: Ie2b0f74f8af7517a9184704b839677d1c9787862 Signed-off-by: Edward Fewell <efewell@ti.com> Reviewed-on: http://openocd.zylin.com/4358 Tested-by: jenkins Reviewed-by: Tomas Vanek <vanekt@fbl.cz> Reviewed-by: Fredrik Hederstierna <fredrik@hederstierna.com>
2018-01-18 20:48:11 -06:00
if { [info exists WORKAREASIZE] } {
set _WORKAREASIZE $WORKAREASIZE
} else {
set _WORKAREASIZE 0x4000
}
$_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE -work-area-backup 0
set _FLASHNAME $_CHIPNAME.flash
flash bank $_FLASHNAME cc26xx 0 0 0 0 $_TARGETNAME
tcl/target: Use vectreset for CC13xx/CC26xx targets. nSRST and sysreqreset are both broken for these targets. Upon a hard reset, the target disables the TDO/TDI pins and the ICEPick router will remove the target's TAP from the scan chain. The scripts to do these tasks are run, but then OpenOCD throws the reset again breaking the debug connection. Until that issue can be resolved, vectreset is the only reset that works without breaking the debug connection. Update: original patch didn't have the correct reset command. Change-Id: If7c985b703c87399a13364609d370d6222f4a66c Signed-off-by: Edward Fewell <efewell@ti.com> Reviewed-on: http://openocd.zylin.com/5511 Tested-by: jenkins Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2020-03-10 15:11:43 -05:00
cortex_m reset_config vectreset