# # Texas Instruments CC3220SF - ARM Cortex-M4 # # http://www.ti.com/CC3220SF # source [find target/swj-dp.tcl] source [find target/icepick.cfg] source [find target/ti_cc32xx.cfg] set _FLASHNAME $_CHIPNAME.flash flash bank $_FLASHNAME cc3220sf 0 0 0 0 $_TARGETNAME # # On CC32xx family of devices, sysreqreset is disabled, and vectreset is # blocked by the boot loader (stops in a while(1) statement). srst reset can # leave the target in a state that prevents debug. The following uses the # soft_reset_halt command to reset and halt the target. Then the PC and stack # are initialized from internal flash. This allows for a more reliable reset, # but with two caveats: it only works for the SF variant that has internal # flash, and it only resets the CPU and not any peripherals. # proc ocd_process_reset_inner { MODE } { soft_reset_halt # Intialize MSP, PSP, and PC from vector table at flash 0x01000800 mem2array boot 32 0x01000800 2 reg msp $boot(0) reg psp $boot(0) reg pc $boot(1) if { 0 == [string compare $MODE run ] } { resume } cc32xx.cpu invoke-event reset-end }