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- #
- # 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
-
- # Initialize 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
- }
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