From 82da553c94e6ea728dedcec1f08f8e41a0cd1fe5 Mon Sep 17 00:00:00 2001 From: folkert van heusden Date: Thu, 23 Mar 2023 20:11:55 +0100 Subject: [PATCH] EKBE complains when unibus mapping-bit is masked off --- bus.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/bus.cpp b/bus.cpp index b9493ab..2969542 100644 --- a/bus.cpp +++ b/bus.cpp @@ -774,7 +774,7 @@ void bus::write(const uint16_t a, const bool word_mode, uint16_t value, const bo if (a == ADDR_MMR3) { // MMR3 DOLOG(debug, true, "write set MMR3: %o", value); - MMR3 = value & 047; // bit5: enable "unibus mapping" (not implemented TODO) + MMR3 = value & 067; return; }