MatthiasQuintern/6502-OS
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add irq en/disable macros

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matthias@arch 2024-01-02 23:36:58 +01:00
parent 808900602e
commit aebd813a55
1 changed files with 8 additions and 8 deletions
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16
system/io_W65C22.h65
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@ -79,10 +79,10 @@ INCLUDE_IOW65C22 = 1
CA2_IN_AE_IRQ_IND= %00000010 ; Independent interrupt input-negative edge
CA2_IP_AE = %00000100 ; Input-positive active edge
CA2_IP_AE_IRQ_IND= %00000110 ; Independent interrupt input-positive edge
CA2_IN_HANDSHAKE = %00001000 ; Handshake output
CA2_IN_PULSE_OUT = %00001010 ; Pulse output
CA2_IN_LOW_OUT = %00001100 ; Low output
CA2_IN_HIGH_OUT = %00001110 ; High output
CA2_OUT_HANDSHAKE= %00001000 ; Handshake output
CA2_OUT_PULSE = %00001010 ; Pulse output
CA2_OUT_LOW = %00001100 ; Low output
CA2_OUT_HIGH = %00001110 ; High output
; CB1 Modes
CB1_IN_AE = %00000000 ; Input-negative active edge
CB1_IP_AE = %00010000 ; Input-positive active edge
@ -91,10 +91,10 @@ INCLUDE_IOW65C22 = 1
CB2_IN_AE_IRQ_IND= %00100000 ; Independent interrupt input-negative edge
CB2_IP_AE = %01000000 ; Input-positive active edge
CB2_IP_AE_IRQ_IND= %01100000 ; Independent interrupt input-positive edge
CB2_IN_HANDSHAKE = %10000000 ; Handshake output
CB2_IN_PULSE_OUT = %10100000 ; Pulse output
CB2_IN_LOW_OUT = %11000000 ; Low output
CB2_IN_HIGH_OUT = %11100000 ; High output
CB2_OUT_HANDSHAKE= %10000000 ; Handshake output
CB2_OUT_PULSE = %10100000 ; Pulse output
CB2_OUT_LOW = %11000000 ; Low output
CB2_OUT_HIGH = %11100000 ; High output
.endenum
; IFR/IER bits