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Tools: Fix Python3 + firmware header traeback 

### Description

Traceback:
```
Merging Regions
  Filling region bootloader with mbed-cloud-client-example/mbed-os/features/FEATURE_BOOTLOADER/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_MCU_K64F/TARGET_FRDM/mbed-bootloader-k64f-block_device-sotp-v3_4_0.bin
  Padding region bootloader with 0x9a4 bytes
Traceback (most recent call last):
  File "mbed-cloud-client-example/mbed-os/tools/make.py", line 293, in <module>
    ignore=options.ignore
  File "mbed-cloud-client-example/mbed-os/tools/build_api.py", line 548, in build_project
    merge_region_list(region_list, res, notify)
  File "mbed-cloud-client-example/mbed-os/tools/build_api.py", line 423, in merge_region_list
    _fill_header(region_list, region).tofile(header_filename, format='hex')
  File "mbed-cloud-client-example/mbed-os/tools/build_api.py", line 380, in _fill_header
    header.puts(start, struct.pack(fmt, time()))
struct.error: required argument is not an integer
```

reason: `time()` returns a float. So the fix is to force it to be an `int`.

### Pull request type

    [x] Fix
    [ ] Refactor
    [ ] Target update
    [ ] Functionality change
    [ ] Breaking change
pull/8330/head
Jimmy Brisson 2018-10-04 11:56:18 -05:00
parent 1af1a4a443
commit 8d63ef6060
1 changed files with 1 additions and 1 deletions
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2
tools/build_api.py
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@ -377,7 +377,7 @@ def _fill_header(region_list, current_region):
elif type == "timestamp":
fmt = {"32le": "<L", "64le": "<Q",
"32be": ">L", "64be": ">Q"}[subtype]
header.puts(start, struct.pack(fmt, time()))
header.puts(start, struct.pack(fmt, int(time())))
elif type == "size":
fmt = {"32le": "<L", "64le": "<Q",
"32be": ">L", "64be": ">Q"}[subtype]