From c15ad34f17a519dffa426c28b0384b4196871ae4 Mon Sep 17 00:00:00 2001 From: Toni Wilen Date: Sun, 6 Nov 2022 19:03:14 +0200 Subject: [PATCH] MIDI serial port hang fix --- od-win32/serial_win32.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/od-win32/serial_win32.cpp b/od-win32/serial_win32.cpp index d11b8c80..c757b5c8 100644 --- a/od-win32/serial_win32.cpp +++ b/od-win32/serial_win32.cpp @@ -848,7 +848,7 @@ static void SERDAT_send(uae_u32 v) uae_u16 SERDATR(void) { serdatr &= 0x03ff; - if (!data_in_serdat || get_cycles() >= data_in_serdat_delay) { + if (!data_in_serdat || (ser_accurate && get_cycles() >= data_in_serdat_delay)) { serdatr |= 0x2000; // TBE (Transmit buffer empty) } if (!data_in_sershift && (serdatr & 0x2000)) { @@ -1101,10 +1101,10 @@ void serial_open (void) #endif } else if (!_tcsicmp(currprefs.sername, SERIAL_LOOPBACK)) { serloop_enabled = true; - } else if (!currprefs.sername[0]) { + } else if (!currprefs.sername[0] && currprefs.win32_midioutdev < -1 && currprefs.win32_midiindev < 0) { serempty_enabled = true; } else { - if(!openser (currprefs.sername)) { + if(currprefs.sername[0] && !openser(currprefs.sername)) { write_log (_T("SERIAL: Could not open device %s\n"), currprefs.sername); return; } -- 2.47.3