07:12 <Guest44> Hey, I have a FGPA development board using a xilinx artix 7 xc7a75t chip with a W25Q64JV SPI chip. ive connected a cable from the JTAG port to my computer and im trying to extract the firmware from the SPI chip. but im having some issues. my board uses CH347 for usb to jtag. ive found a ch347.cfg with the following contents:

07:12 <Guest44> # 指定CH347-JTAG 调试器

07:12 <Guest44> adapter driver ch347

07:13 <Guest44> ch347 vid_pid 0x1a86 0x55dd

07:13 <Guest44> # 设置TCK时钟频率

07:13 <Guest44> adapter speed 10000

07:13 <Guest44> source [find cpld/xilinx-xc7.cfg]

07:13 <Guest44> source [find cpld/jtagspi.cfg]

07:13 <Guest44> the links to the other .cfg files:

07:13 <Guest44> https://github.com/openocd-org/openocd/blob/master/tcl/cpld/jtagspi.cfg

07:13 <Guest44> https://github.com/openocd-org/openocd/blob/master/tcl/cpld/xilinx-xc7.cfg

07:13 <Guest44> im not sure what im doing, and if someone could provide me the commands i need to achieve my goal i would really appreciate it. (i want the firmware off my old board to put onto my new board because i lost the original binary)