URL https://opencores.org/ocsvn/thor/thor/trunk

Subversion Repositories thor

[/] [thor/] [trunk/] [software/] [emuThor/] [source/] [clsPIC.cpp] - Diff between revs 32 and 35

Rev 32	Rev 35
Line 1...	Line 1...
`#include "StdAfx.h"`	`#include "StdAfx.h"`
`#include "clsPIC.h"`	`#include "clsPIC.h"`


`clsPIC::clsPIC(void)`	`clsPIC::clsPIC(void)`
`{`	`{`
`Reset();`	`Reset();`
`}`	`}`

Line 11...	Line 10...
`{`	`{`
`int nn;`	`int nn;`

`for (nn = 0; nn < 16; nn++) {`	`for (nn = 0; nn < 16; nn++) {`
`enables[nn] = false;`	`enables[nn] = false;`
	`edges[nn] = false;`
`}`	`}`
`irq30Hz = false;`	`irq30Hz = false;`
`irq1024Hz = false;`	`irq1024Hz = false;`
`irqKeyboard = false;`	`irqKeyboard = false;`
	`irqUart = false;`
`}`	`}`

`unsigned int clsPIC::Read(unsigned int ad) {`	`unsigned int clsPIC::Read(unsigned int ad) {`
`int nn;`	`int nn;`
`unsigned int dat;`	`unsigned int dat;`
Line 44...	Line 45...
`enables[dat & 15] = false;`	`enables[dat & 15] = false;`
`break;`	`break;`
`case 3:`	`case 3:`
`enables[dat & 15] = true;`	`enables[dat & 15] = true;`
`break;`	`break;`
	`case 4:`
	`for (nn = 0; nn < 16; nn++)`
	`edges[nn] = (dat & (1 << nn)) != 0;`
	`break;`
`case 5:`	`case 5:`
`if (dat==1)`	`if (dat==1)`
`irq1024Hz = false;`	`irq1024Hz = false;`
`if (dat==2)`	`if (dat==2)`
`irq30Hz = false;`	`irq30Hz = false;`