FreeCalypso > hg > freecalypso-tools
annotate target-utils/flash-boot-wa/flash-boot-wa.S @ 1009:4a153059abbb
doc/DUART28-boot-control: update for fc-linux-patch and fc-usbser-tools
| author | Mychaela Falconia <falcon@freecalypso.org> | 
|---|---|
| date | Tue, 12 Dec 2023 06:57:11 +0000 | 
| parents | 59de85ae94a7 | 
| children | 
| rev | line source | 
|---|---|
| 201 
59de85ae94a7
target-utils/flash-boot-wa written
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 1 .text | 
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59de85ae94a7
target-utils/flash-boot-wa written
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 2 .code 32 | 
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59de85ae94a7
target-utils/flash-boot-wa written
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 3 .globl _entry | 
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59de85ae94a7
target-utils/flash-boot-wa written
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 4 | 
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59de85ae94a7
target-utils/flash-boot-wa written
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 5 _entry: ldr r1, =0xFFFFFB10 | 
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59de85ae94a7
target-utils/flash-boot-wa written
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 6 mov r2, #0x0300 | 
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59de85ae94a7
target-utils/flash-boot-wa written
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 7 strh r2, [r1] | 
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59de85ae94a7
target-utils/flash-boot-wa written
 Mychaela Falconia <falcon@freecalypso.org> parents: diff
changeset | 8 mov pc, #0 | 
