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mos6522: expose mos6522_update_irq() through MOS6522DeviceClass

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In the case where we have an interrupt generated externally from inputs to
bits 1 and 2 of port A and/or port B, it is necessary to expose
mos6522_update_irq() so it can be called by the interrupt source.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Mark Cave-Ayland
2018-06-13 09:30:15 +01:00
committed by David Gibson
parent 32a8c27b5d
commit b6c7e42f74
2 changed files with 2 additions and 0 deletions
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include/hw/misc/mos6522.h
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@@ -134,6 +134,7 @@ typedef struct MOS6522DeviceClass {
void (*set_sr_int)(MOS6522State *dev);
void (*portB_write)(MOS6522State *dev);
void (*portA_write)(MOS6522State *dev);
void (*update_irq)(MOS6522State *dev);
/* These are used to influence the CUDA MacOS timebase calibration */
uint64_t (*get_timer1_counter_value)(MOS6522State *dev, MOS6522Timer *ti);
uint64_t (*get_timer2_counter_value)(MOS6522State *dev, MOS6522Timer *ti);