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https://github.com/licsber/micropython.git
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5008972fef
Adds support for the following Thumb2 VFP instructions, via the option MICROPY_EMIT_INLINE_THUMB_FLOAT: vcmp vsqrt vneg vcvt_f32_to_s32 vcvt_s32_to_f32 vmrs vmov vldr vstr vadd vsub vmul vdiv
13 lines
223 B
Python
13 lines
223 B
Python
import array
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@micropython.asm_thumb # test vldr, vstr
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def arrayadd(r0):
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vldr(s0, [r0, 0])
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vldr(s1, [r0, 1])
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vadd(s2, s0, s1)
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vstr(s2, [r0, 2])
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z = array.array("f", [2, 4, 10])
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arrayadd(z)
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print(z[2])
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