#daemon configuration############################################################### telnet_port 4444 gdb_port 3333 #interface configuration openjtag############################# interface ft2232 ft2232_device_desc "USB<=>JTAG&RS232" ft2232_layout jtagkey ft2232_vid_pid 0x1457 0x5118 #board configuration################################################################ # Adjust Work-area size (RAM size) according to MCU in use: #STM32F103RB --> 20KB #set WORKAREASIZE 0x5000 #STM32F103ZE --> 64KB set WORKAREASIZE 0x10000 #target configuration############################################################### # script for stm32f1x family if { [info exists CHIPNAME] } { set _CHIPNAME $CHIPNAME } else { set _CHIPNAME stm32f1x } if { [info exists ENDIAN] } { set _ENDIAN $ENDIAN } else { set _ENDIAN little } # Work-area is a space in RAM used for flash programming # By default use 16kB if { [info exists WORKAREASIZE] } { set _WORKAREASIZE $WORKAREASIZE } else { set _WORKAREASIZE 0x4000 } # JTAG speed should be <= F_CPU/6. F_CPU after reset is 8MHz, so use F_JTAG = 1MHz adapter_khz 500 adapter_nsrst_delay 100 jtag_ntrst_delay 100 #jtag scan chain if { [info exists CPUTAPID] } { set _CPUTAPID $CPUTAPID } else { # See STM Document RM0008 # Section 31.6.3 set _CPUTAPID 0x3ba00477 } jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID if { [info exists BSTAPID] } { # FIXME this never gets used to override defaults... set _BSTAPID $BSTAPID } else { # See STM Document RM0008 # Section 31.6.2 # Low density devices, Rev A set _BSTAPID1 0x06412041 # Medium density devices, Rev A set _BSTAPID2 0x06410041 # Medium density devices, Rev B and Rev Z set _BSTAPID3 0x16410041 set _BSTAPID4 0x06420041 # High density devices, Rev A set _BSTAPID5 0x06414041 # Connectivity line devices, Rev A and Rev Z set _BSTAPID6 0x06418041 # XL line devices, Rev A set _BSTAPID7 0x06430041 # VL line devices, Rev A and Z In medium-density and high-density value line devices set _BSTAPID8 0x06420041 # VL line devices, Rev A set _BSTAPID9 0x06428041 } jtag newtap $_CHIPNAME bs -irlen 5 -expected-id $_BSTAPID1 \ -expected-id $_BSTAPID2 -expected-id $_BSTAPID3 \ -expected-id $_BSTAPID4 -expected-id $_BSTAPID5 \ -expected-id $_BSTAPID6 -expected-id $_BSTAPID7 \ -expected-id $_BSTAPID8 -expected-id $_BSTAPID9 set _TARGETNAME $_CHIPNAME.cpu target create $_TARGETNAME cortex_m -endian $_ENDIAN -chain-position $_TARGETNAME $_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE -work-area-backup 0 # flash size will be probed set _FLASHNAME $_CHIPNAME.flash flash bank $_FLASHNAME stm32f1x 0x08000000 0 0 0 $_TARGETNAME # if srst is not fitted use SYSRESETREQ to # perform a soft reset cortex_m reset_config sysresetreq