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HAL_ChibiOS: sort shared dma mask

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this prevents an unnecessary change in hwdef.h on reconfigure
This commit is contained in:
Andrew Tridgell 2021-12-13 10:16:34 +11:00 committed by Peter Barker
parent c746efff4f
commit 0e5beb423e
1 changed files with 1 additions and 1 deletions
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libraries/AP_HAL_ChibiOS/hwdef/scripts/dma_resolver.py
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@ -494,7 +494,7 @@ def write_dma_header(f, peripheral_list, mcu_type, dma_exclude=[],
if len(shared_set) == 0:
f.write("#define SHARED_DMA_MASK 0\n")
else:
f.write("#define SHARED_DMA_MASK (%s)\n" % '|'.join(list(shared_set)))
f.write("#define SHARED_DMA_MASK (%s)\n" % '|'.join(sorted(list(shared_set))))
# now generate UARTDriver.cpp DMA config lines
f.write("\n\n// generated UART DMA configuration lines\n")