rp2040

RP2040 Programming without SDK
Log | Files | Refs

commit 0e128d270d951765ee0068d2799915c26c6d6d69
parent db9d78eb9f0ba831e31379eb846fad25c0fd3dff
Author: Matsuda Kenji <info@mtkn.jp>
Date:   Sat,  8 Apr 2023 10:23:21 +0900

change initial address of sp

Diffstat:
Mstart.s | 4++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/start.s b/start.s @@ -1,13 +1,13 @@ .section .vectors, "ax" .global __vectors __vectors: -.word 0x20001000 +.word 0x20040000 .word reset .thumb_func .global reset reset: - ldr r0, =0x20001000 + ldr r0, =0x20040000 mov sp, r0 bl main b hang