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openocd/tcl/target/gd32vf103.cfg

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  1. #

  2. # GigaDevice GD32VF103 target

  3. #

  4. # https://www.gigadevice.com/products/microcontrollers/gd32/risc-v/

  5. #

  6. 

  7. transport select jtag

  8. 

  9. if { [info exists CHIPNAME] } {

  10.    set _CHIPNAME $CHIPNAME

  11. } else {

  12.    set _CHIPNAME gd32vf103

  13. }

  14. 

  15. if { [info exists WORKAREASIZE] } {

  16.    set _WORKAREASIZE $WORKAREASIZE

  17. } else {

  18.    set _WORKAREASIZE 0x800

  19. }

  20. 

  21. jtag newtap $_CHIPNAME cpu -irlen 5 -expected-id 0x1000563d

  22. 

  23. set _TARGETNAME $_CHIPNAME.cpu

  24. target create $_TARGETNAME riscv -chain-position $_TARGETNAME

  25. 

  26. $_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE -work-area-backup 0