source => arm9/source

2018-05-23 11:52:01 +02:00
parent 9fad2dff21
commit 52cd950ca6
61 changed files with 0 additions and 0 deletions
--- a/arm9/source/fatfs/sdmmc/delay.s
+++ b/arm9/source/fatfs/sdmmc/delay.s
@@ -0,0 +1,16 @@
+.text
+.arm
+.align 4
+
+.global waitcycles
+.type waitcycles, %function
+waitcycles:
+    push {r0-r2, lr}
+    str r0, [sp, #4]
+    waitcycles_loop:
+        ldr r3, [sp, #4]
+        subs r2, r3, #1
+        str r2, [sp, #4]
+        cmp r3, #0
+        bne waitcycles_loop
+    pop {r0-r2, pc}