- # Defines basic Tcl procs for OpenOCD flash module
-
- #
- # program utility proc
- # usage: program filename
- # optional args: verify, reset, exit and address
- #
-
- proc program_error {description exit} {
- if {$exit == 1} {
- echo $description
- shutdown error
- }
-
- error $description
- }
-
- proc program {filename args} {
- set exit 0
-
- foreach arg $args {
- if {[string equal $arg "verify"]} {
- set verify 1
- } elseif {[string equal $arg "reset"]} {
- set reset 1
- } elseif {[string equal $arg "exit"]} {
- set exit 1
- } else {
- set address $arg
- }
- }
-
- # make sure init is called
- if {[catch {init}] != 0} {
- program_error "** OpenOCD init failed **" 1
- }
-
- # reset target and call any init scripts
- if {[catch {reset init}] != 0} {
- program_error "** Unable to reset target **" $exit
- }
-
- # start programming phase
- echo "** Programming Started **"
- if {[info exists address]} {
- set flash_args "$filename $address"
- } else {
- set flash_args "$filename"
- }
-
- if {[catch {eval flash write_image erase $flash_args}] == 0} {
- echo "** Programming Finished **"
- if {[info exists verify]} {
- # verify phase
- echo "** Verify Started **"
- if {[catch {eval verify_image $flash_args}] == 0} {
- echo "** Verified OK **"
- } else {
- program_error "** Verify Failed **" $exit
- }
- }
-
- if {[info exists reset]} {
- # reset target if requested
- # also disable target polling, we are shutting down anyway
- poll off
- echo "** Resetting Target **"
- reset run
- }
- } else {
- program_error "** Programming Failed **" $exit
- }
-
- if {$exit == 1} {
- shutdown
- }
- return
- }
-
- add_help_text program "write an image to flash, address is only required for binary images. verify, reset, exit are optional"
- add_usage_text program "<filename> \[address\] \[verify\] \[reset\] \[exit\]"
-
- # stm32f0x uses the same flash driver as the stm32f1x
- # this alias enables the use of either name.
- proc stm32f0x args {
- eval stm32f1x $args
- }
-
- # stm32f3x uses the same flash driver as the stm32f1x
- # this alias enables the use of either name.
- proc stm32f3x args {
- eval stm32f1x $args
- }
-
- # stm32f4x uses the same flash driver as the stm32f2x
- # this alias enables the use of either name.
- proc stm32f4x args {
- eval stm32f2x $args
- }
-
- # ease migration to updated flash driver
- proc stm32x args {
- echo "DEPRECATED! use 'stm32f1x $args' not 'stm32x $args'"
- eval stm32f1x $args
- }
-
- proc stm32f2xxx args {
- echo "DEPRECATED! use 'stm32f2x $args' not 'stm32f2xxx $args'"
- eval stm32f2x $args
- }
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