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mac_via: move ADB variables to MOS6522Q800VIA1State

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The ADB is accessed using clock and data pins on q800 VIA1 port B and so can be
moved to MOS6522Q800VIA1State.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210830102447.10806-6-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
This commit is contained in:
Mark Cave-Ayland 2021-08-30 11:24:40 +01:00 • committed by Laurent Vivier
parent 741258b06c
commit 5f083d4224
3 changed files with 96 additions and 99 deletions
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20
include/hw/misc/mac_via.h
View file

@ -56,6 +56,16 @@ struct MOS6522Q800VIA1State {
int wprotect;
int alt;
/* ADB */
ADBBusState adb_bus;
qemu_irq adb_data_ready;
int adb_data_in_size;
int adb_data_in_index;
int adb_data_out_index;
uint8_t adb_data_in[128];
uint8_t adb_data_out[16];
uint8_t adb_autopoll_cmd;
/* external timers */
QEMUTimer *one_second_timer;
int64_t next_second;
@ -102,16 +112,6 @@ struct MacVIAState {
/* VIAs */
MOS6522Q800VIA1State mos6522_via1;
MOS6522Q800VIA2State mos6522_via2;
/* ADB */
ADBBusState adb_bus;
qemu_irq adb_data_ready;
int adb_data_in_size;
int adb_data_in_index;
int adb_data_out_index;
uint8_t adb_data_in[128];
uint8_t adb_data_out[16];
uint8_t adb_autopoll_cmd;
};
#endif