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author | 2020-07-13 10:32:38 +0200 | |
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committer | 2020-07-13 11:20:29 +0200 | |
commit | 2916f4dee338bc4f9c3b04a2b8f5da3b41195762 (patch) | |
tree | 33ae79d58185ff04521b0d011aac4c50674d2d4f | |
parent | 0b84f1c31f356fdfc70ef583bc4d81cee43846d6 (diff) |
i8255: Set ibf flag in output mode for port a
-rw-r--r-- | src/devices/machine/i8255.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/devices/machine/i8255.cpp b/src/devices/machine/i8255.cpp index 212eeda644f..e0e5d8297a6 100644 --- a/src/devices/machine/i8255.cpp +++ b/src/devices/machine/i8255.cpp @@ -612,6 +612,7 @@ void i8255_device::set_mode(uint8_t data) if (port_mode(PORT_A) == MODE_OUTPUT) { m_out_pa_cb((offs_t)0, m_output[PORT_A]); + m_ibf[PORT_A] = 1; // correct? needed by SAM Coupe Blue Alpha sampler } else { |