rp2040

RP2040 Programming without SDK
Log | Files | Refs

commit 41e23304c01b0cb5a9357064ff5216361f91dc48
parent ebda2e2c7c3a8e48020c15d06b46a4e7528b1eff
Author: Matsuda Kenji <info@mtkn.jp>
Date:   Fri, 23 Feb 2024 13:38:37 +0900

use literal

Diffstat:
Mex3/boot2.s | 12+++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/ex3/boot2.s b/ex3/boot2.s @@ -11,11 +11,13 @@ setup_xip: blx r2 blx r0 - ldr r0, =vectors - ldr r1, m0plus_vtor - str r0, [r1, #0] // M0PLUS: VTOR - ldr r1, [r0, #4] // entry point - ldr r0, [r0, #0] // stack pointer + //ldr r0, =vectors + //ldr r1, m0plus_vtor + //str r0, [r1, #0] // M0PLUS: VTOR + //ldr r1, [r0, #4] // entry point + //ldr r0, [r0, #0] // stack pointer + ldr r1, =0x10000101 + ldr r0, =0x20040000 mov sp, r0 bx r1