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  1. #
  2. # Texas Instruments MSP432 - ARM Cortex-M4F @ up to 48 MHz
  3. #
  4. # http://www.ti.com/MSP432
  5. #
  6. if { [info exists CHIPNAME] } {
  7. set _CHIPNAME $CHIPNAME
  8. } else {
  9. set _CHIPNAME msp432
  10. }
  11. if { [info exists CPUTAPID] } {
  12. set _DAP_TAPID $CPUTAPID
  13. } else {
  14. set _DAP_TAPID 0x4ba00477
  15. }
  16. if { [info exists DAP_SWD_ID] } {
  17. set _DAP_SWD_ID $DAP_SWD_ID
  18. } else {
  19. set _DAP_SWD_ID 0x2ba01477
  20. }
  21. source [find target/swj-dp.tcl]
  22. if { [using_jtag] } {
  23. set _DAP_ID $_DAP_TAPID
  24. } else {
  25. set _DAP_ID $_DAP_SWD_ID
  26. }
  27. swj_newdap $_CHIPNAME cpu -irlen 4 -expected-id $_DAP_ID
  28. dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
  29. set _TARGETNAME $_CHIPNAME.cpu
  30. target create $_TARGETNAME cortex_m -dap $_CHIPNAME.dap
  31. if { [info exists WORKAREASIZE] } {
  32. set _WORKAREASIZE $WORKAREASIZE
  33. } else {
  34. set _WORKAREASIZE 0x4000
  35. }
  36. $_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE -work-area-backup 0
  37. set _FLASHNAME $_CHIPNAME.flash
  38. flash bank $_FLASHNAME msp432 0 0 0 0 $_TARGETNAME
  39. cortex_m reset_config sysresetreq