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