Arreglo bug detectado por J.C.G.Amestoy. La BIOS no actualizaba la frecuencia a 7Mhz

2018-12-14 22:42:51 +01:00 · 2018-12-14 22:42:51 +01:00 · 3ceb32837e
parent e628085ec8
commit 3ceb32837e
2 changed files with 3 additions and 2 deletions
--- a/firmware/FIRMWARE.ZX1
+++ b/firmware/FIRMWARE.ZX1
--- a/firmware/firmware.asm
+++ b/firmware/firmware.asm
@ -269,8 +269,9 @@ start0  ld      a, (outvid)
        rrca
        ld      a, h
        adc     a, a
-        or      $80
-        ld      (scnbak), a     ; lo pongo a 14Mhz
+        or      $c0
+        ld      (scnbak), a
+        sub     $40             ; lo pongo a 14Mhz
        out     (c), a
        ld      de, fincad-1    ; descomprimo cadenas
        ld      hl, sdtab-1