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update doc/nativeJtag/usb_connect.cfg

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Dolu1990 2021-05-03 10:59:21 +02:00 committed by GitHub
parent f35d5cd2ba
commit a34d6ffb83
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1 changed files with 11 additions and 29 deletions
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doc/nativeJtag/usb_connect.cfg
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@ -1,32 +1,14 @@
if [info exists env(SPINAL_SIM)] { interface ftdi
set SPINAL_SIM $::env(SPINAL_SIM) ftdi_device_desc "Digilent USB Device"
} else { ftdi_vid_pid 0x0403 0x6010
set SPINAL_SIM no ftdi_channel 0
} ftdi_layout_init 0x00e8 0x60eb
ftdi_tdo_sample_edge falling
reset_config none
adapter_khz 50000
source [find cpld/xilinx-xc7.cfg]
source [find cpld/jtagspi.cfg]
if {$SPINAL_SIM == "yes"} { set TAP_NAME xc7.tap
interface jtag_tcp
set _CHIPNAME fpga_spinal
set TAP_NAME $_CHIPNAME.bridge
set _CPUTAPID 0x10001fff
jtag newtap $_CHIPNAME bridge -expected-id $_CPUTAPID -irlen 4 -ircapture 0x1 -irmask 0xF
reset_config none
adapter_khz 50000
} else {
interface ftdi
ftdi_device_desc "Digilent USB Device"
ftdi_vid_pid 0x0403 0x6010
ftdi_channel 0
ftdi_layout_init 0x00e8 0x60eb
ftdi_tdo_sample_edge falling
reset_config none
adapter_khz 50000
source [find cpld/xilinx-xc7.cfg]
source [find cpld/jtagspi.cfg]
set TAP_NAME xc7.tap
}