src/flash/startup.tcl

   1 # Defines basic Tcl procs for OpenOCD flash module
   2
   3 #
   4 # program utility proc
   5 # usage: program filename
   6 # optional args: verify, reset and address
   7 #
   8
   9 proc program {filename args} {
  10
  11         foreach arg $args {
  12                 if {[string equal $arg "verify"]} {
  13                         set verify 1
  14                 } elseif {[string equal $arg "reset"]} {
  15                         set reset 1
  16                 } else {
  17                         set address $arg
  18                 }
  19         }
  20
  21         # make sure init is called
  22         if {[catch {init}] != 0} {
  23                 echo "** OpenOCD init Failed **"
  24                 shutdown
  25                 return
  26         }
  27
  28         # reset target and call any init scripts
  29         if {[catch {reset init}] != 0} {
  30                 echo "** Unable to reset target **"
  31                 shutdown
  32                 return
  33         }
  34
  35         # start programming phase
  36         echo "** Programming Started **"
  37         if {[info exists address]} {
  38                 set flash_args "$filename $address"
  39         } else {
  40                 set flash_args "$filename"
  41         }
  42
  43         if {[catch {eval flash write_image erase $flash_args}] == 0} {
  44                 echo "** Programming Finished **"
  45                 if {[info exists verify]} {
  46                         # verify phase
  47                         echo "** Verify Started **"
  48                         if {[catch {eval verify_image $flash_args}] == 0} {
  49                                 echo "** Verified OK **"
  50                         } else {
  51                                 echo "** Verify Failed **"
  52                         }
  53                 }
  54
  55                 if {[info exists reset]} {
  56                         # reset target if requested
  57                         # also disable target polling, we are shutting down anyway
  58                         poll off
  59                         echo "** Resetting Target **"
  60                         reset run
  61                 }
  62         } else {
  63                 echo "** Programming Failed **"
  64         }
  65
  66         # shutdown OpenOCD
  67         shutdown
  68 }
  69
  70 add_help_text program "write an image to flash, address is only required for binary images. verify, reset are optional"
  71 add_usage_text program "<filename> \[address\] \[verify\] \[reset\]"
  72
  73 # ease migration to updated flash driver
  74 proc stm32x args {
  75         echo "DEPRECATED! use 'stm32f1x $args' not 'stm32x $args'"
  76         eval stm32f1x $args
  77 }
  78
  79 proc stm32f2xxx args {
  80         echo "DEPRECATED! use 'stm32f2x $args' not 'stm32f2xxx $args'"
  81         eval stm32f2x $args
  82 }