- vram address increment size 32 is supported.

[motonesfpga/motonesfpga.git] / tools / test-image / sample1.asm

diff --git a/tools/test-image/sample1.asm b/tools/test-image/sample1.asm
index eeb0f8f..e9cfa48 100644 (file)
--- a/tools/test-image/sample1.asm
+++ b/tools/test-image/sample1.asm
@@ -90,13 +90,31 @@ copymap:
        dey\r
        bne     copymap\r
 \r
+    ;;;vertical show test.\r
+       lda     #$04\r
+       sta     $2000\r
+\r
+       lda     #$20\r
+       sta     $2006\r
+       lda     #$cb\r
+       sta     $2006\r
+       ldx     #$00\r
+       ldy     #$0d\r
+\r
+    ;;load name table.\r
+copymap2:\r
+       lda     string, x\r
+       sta     $2007\r
+       inx\r
+       dey\r
+       bne     copymap2\r
+\r
+    ;;scroll reg set.\r
        lda     #$00\r
        sta     $2005\r
        sta     $2005\r
 \r
     ;;show test msg.\r
-       lda     #$00\r
-       sta     $2000\r
        lda     #$1e\r
        sta     $2001\r
 \r