[Gnuk-users] [PATCH] BUG/MINOR: stlinkv2.py: Use modern python concatenation

[Bertrand Jacquin]

The following error can be observed when VERIFY is in progress:

  $ python2.7 ./tool/stlinkv2.py ./src/build/gnuk.bin
  ST-Link/V2 version info: 2 17 4
  Change ST-Link/V2 mode 0001 -> 0001
  CORE: 1ba01477, CHIP_ID: 20036410
  Flash ROM read protection: off
  Option bytes: ffff5aa5
  SPI Flash ROM ID: bf254a
  WRITE
  VERIFY
  TypeError('can only concatenate tuple (not "array.array") to tuple',)

Signed-off-by: Bertrand Jacquin <bertrand at jacquin.bzh>
---
 tool/stlinkv2.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tool/stlinkv2.py b/tool/stlinkv2.py
index 2a2e0d3..772f5ad 100755
--- a/tool/stlinkv2.py
+++ b/tool/stlinkv2.py
@@ -633,7 +633,7 @@ def main(show_help, erase_only, no_protect, spi_flash_check,
     stl.flash_write(0x08000000, data)
 
     print "VERIFY"
-    data_received = ()
+    data_received = []
     size = len(data)
     off = 0
     while size > 0:
@@ -641,7 +641,7 @@ def main(show_help, erase_only, no_protect, spi_flash_check,
             blk_size = 1024
         else:
             blk_size = size
-        data_received = data_received + stl.read_memory(0x08000000+off, 1024)
+        data_received += stl.read_memory(0x08000000+off, 1024)
         size = size - blk_size
         off = off + blk_size
     compare(data, data_received)