FreeCalypso > hg > freecalypso-tools
view target-utils/env/crt0.S @ 437:2cd705c8116e
loadtools: Mot C155 turns out to have the same flash partition quirks
as the flash chip on TI's D-Sample
c155.config changed to use the fixed 28f640w30b config instead of CFI,
and a bit of C code in fc-loadtool had to be changed too so that
flash erase-program-boot still works.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Tue, 06 Nov 2018 16:02:23 +0000 |
parents | e7502631a0f9 |
children |
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#include "halt.h" .text .code 32 .global _entry _entry: ldr sp, =stack_bottom @ zero bss ldr r0, =__bss_start ldr r2, =__bss_end sub r1, r2, r0 bl bzero @ C code entry bl main mov r0, #HALTCODE_MAINEXITED .global _exit _exit: nop 1: nop b 1b