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annotate target-utils/flash-boot-wa/flash-boot-wa.S @ 828:502aec4c1e8e

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fc-buzplay: implement playt command for PWT melodies
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 30 May 2021 20:54:02 +0000
parents 59de85ae94a7
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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59de85ae94a7 target-utils/flash-boot-wa written
Mychaela Falconia <falcon@freecalypso.org>
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1 .text
59de85ae94a7 target-utils/flash-boot-wa written
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2 .code 32
59de85ae94a7 target-utils/flash-boot-wa written
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3 .globl _entry
59de85ae94a7 target-utils/flash-boot-wa written
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59de85ae94a7 target-utils/flash-boot-wa written
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5 _entry: ldr r1, =0xFFFFFB10
59de85ae94a7 target-utils/flash-boot-wa written
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6 mov r2, #0x0300
59de85ae94a7 target-utils/flash-boot-wa written
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7 strh r2, [r1]
59de85ae94a7 target-utils/flash-boot-wa written
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8 mov pc, #0