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| author | Duncan Lowther <Duncan.Lowther@glasgow.ac.uk> | 2023-06-15 09:33:10 +0100 |
|---|---|---|
| committer | Duncan Lowther <Duncan.Lowther@glasgow.ac.uk> | 2023-06-21 09:49:03 +0100 |
| commit | 41c91422f083aaf61036c8ead26bf0c43111ae00 (patch) | |
| tree | 4d535df1d3ad09232852c29da9be383a5e47eda4 /tests/extmod/framebuf1.py | |
| parent | bc2ed8c55a69d80ea6aa8441673232a8c4054f13 (diff) | |
tests/extmod/framebuf: Fix buffer size issues.
Tests framebuf1 and framebuf2 do not take the need for byte-aligned
strides into consideration when calculating buffer lengths.
Accordingly, the buffers allocated are slightly too small. Fixed
buffer length calculations.
Signed-off-by: Duncan Lowther <Duncan.Lowther@glasgow.ac.uk>
Diffstat (limited to 'tests/extmod/framebuf1.py')
| -rw-r--r-- | tests/extmod/framebuf1.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/extmod/framebuf1.py b/tests/extmod/framebuf1.py index c8e013226..d35674a70 100644 --- a/tests/extmod/framebuf1.py +++ b/tests/extmod/framebuf1.py @@ -6,7 +6,7 @@ except ImportError: w = 5 h = 16 -size = w * h // 8 +size = ((w + 7) & ~7) * ((h + 7) & ~7) // 8 buf = bytearray(size) maps = { framebuf.MONO_VLSB: "MONO_VLSB", |