From b7a63f01aac87cf93b7844a936ae72d32025dd7c Mon Sep 17 00:00:00 2001 From: hap Date: Sun, 3 Dec 2023 17:31:00 +0100 Subject: m6801: port data latches are not initialized at reset --- src/devices/cpu/m6800/m6801.cpp | 1 - 1 file changed, 1 deletion(-) diff --git a/src/devices/cpu/m6800/m6801.cpp b/src/devices/cpu/m6800/m6801.cpp index 7f2b7db0ecd..17beafd85a3 100644 --- a/src/devices/cpu/m6800/m6801.cpp +++ b/src/devices/cpu/m6800/m6801.cpp @@ -1254,7 +1254,6 @@ void m6801_cpu_device::device_reset() m_port_ddr[0] = 0x00; m_port_ddr[1] = 0x00; m_port_ddr[2] = 0x00; - m_port_data[0] = 0; m_p3csr = 0x00; m_pending_isf_clear = false; m_port2_written = false; -- cgit v1.2.3