From 61bf2100fbd5e0a5f4bd1f013d70d8027604bbba Mon Sep 17 00:00:00 2001 From: JulianCamacho Date: Thu, 17 Nov 2022 08:16:14 -0600 Subject: Bug fixes --- tb/sim/blank.S | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 tb/sim/blank.S (limited to 'tb/sim/blank.S') diff --git a/tb/sim/blank.S b/tb/sim/blank.S new file mode 100644 index 0000000..ea8b6e5 --- /dev/null +++ b/tb/sim/blank.S @@ -0,0 +1,13 @@ +.global reset + +reset: + ldr r0, =0x38000000 + ldr r1, =0xffffffff + ldr r2, =(640*480) + + .loop: + str r1, [r0], #4 + subs r2, r2, #1 + bne .loop + + mov pc, lr \ No newline at end of file -- cgit v1.2.3