Topic       : MC56001 Documentation
Author      : JAY Software
Version     : 1.0 (19/11/1997)
Subject     : Programming/Assembler
Nodes       : 152
Index Size  : 4106
HCP-Version : 4
Compiled on : Atari
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@options    : -i +y +z -t4
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View Ref-FileHost Receive Data Full (HRDF) HSR Bit 0:
    The HRDF bit indicates that the host receive data register (HRX)
contains data from the host processor. HRDF is set when data is transferred
from the TXH:TXM:TXL registers to the HRX register. HRDF is cleared when HRX
is read by the DSP. HRDF can also be cleared by the host processor using the
initialize function. Hardware, software, individual and STOP resets clear
HRDF.