| 121 | //----------------------------------------------------------------------------- |
| 122 | |
| 123 | BYTE SSI263::Read(ULONG nExecutedCycles) |
| 124 | { |
| 125 | // Regardless of register, just return inverted A/!R in bit7 |
| 126 | // . inverted "A/!R" is high for REQ (ie. Request, as phoneme nearly complete) |
| 127 | // NB. this doesn't clear the IRQ |
| 128 | |
| 129 | if (m_type == SSI263Empty) |
| 130 | return MemReadFloatingBus(nExecutedCycles); |
| 131 | |
| 132 | return MemReadFloatingBus(m_currentMode.D7, nExecutedCycles); |
| 133 | } |
| 134 | |
| 135 | void SSI263::Write(BYTE nReg, BYTE nValue) |
| 136 | { |
nothing calls this directly
no test coverage detected