openocd/tcl/cpld/jtagspi.cfg
Antonio Borneo 573a39b36c tcl: add SPDX tag
For historical reasons, no license information was added to the
tcl files. This makes trivial adding the SPDX tag through script:
	fgrep -rL SPDX tcl | while read a;do \
	sed -i '1{i# SPDX-License-Identifier: GPL-2.0-or-later\n
	}' $a;done

With no specific license information from the author, let's extend
the OpenOCD project license GPL-2.0-or-later to the files.

Change-Id: Ief3da306a6e1978de7dfb8f552f9ff23151f9944
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7030
Tested-by: jenkins
2022-06-24 21:54:12 +00:00

40 lines
877 B
INI

# SPDX-License-Identifier: GPL-2.0-or-later
set _USER1 0x02
if { [info exists JTAGSPI_IR] } {
set _JTAGSPI_IR $JTAGSPI_IR
} else {
set _JTAGSPI_IR $_USER1
}
if { [info exists TARGETNAME] } {
set _TARGETNAME $TARGETNAME
} else {
set _TARGETNAME $_CHIPNAME.proxy
}
if { [info exists FLASHNAME] } {
set _FLASHNAME $FLASHNAME
} else {
set _FLASHNAME $_CHIPNAME.spi
}
target create $_TARGETNAME testee -chain-position $_CHIPNAME.tap
flash bank $_FLASHNAME jtagspi 0 0 0 0 $_TARGETNAME $_JTAGSPI_IR
proc jtagspi_init {chain_id proxy_bit} {
# load proxy bitstream $proxy_bit and probe spi flash
global _FLASHNAME
pld load $chain_id $proxy_bit
reset halt
flash probe $_FLASHNAME
}
proc jtagspi_program {bin addr} {
# write and verify binary file $bin at offset $addr
global _FLASHNAME
flash write_image erase $bin $addr
flash verify_bank $_FLASHNAME $bin $addr
}