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raise irq in a single place in fdc

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copy 2016-01-01 23:35:10 +01:00
parent dd9809e928
commit dd1de936dd
1 changed files with 9 additions and 14 deletions
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23
src/floppy.js
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@ -325,20 +325,14 @@ FloppyController.prototype.seek = function(args)
this.last_cylinder = args[1];
this.last_head = args[0] >> 2 & 1;
if(this.dor & 8)
{
this.cpu.device_raise_irq(6);
}
this.raise_irq();
}
FloppyController.prototype.calibrate = function(args)
{
dbg_log("floppy calibrate", LOG_DISK);
if(this.dor & 8)
{
this.cpu.device_raise_irq(6);
}
this.raise_irq();
}
FloppyController.prototype.check_interrupt_status = function()
@ -419,10 +413,7 @@ FloppyController.prototype.done = function(args, cylinder, head, sector, error)
this.response_data[5] = sector;
this.response_data[6] = args[4];
if(this.dor & 8)
{
this.cpu.device_raise_irq(6);
}
this.raise_irq();
}
FloppyController.prototype.fix_drive_data = function(args)
@ -445,9 +436,13 @@ FloppyController.prototype.read_sector_id = function(args)
this.response_data[5] = 0;
this.response_data[6] = 0;
this.raise_irq();
}
FloppyController.prototype.raise_irq = function()
{
if(this.dor & 8)
{
this.cpu.device_raise_irq(6);
}
}
};