| Line 16... |
Line 16... |
You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#include <stdio.h>
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#include <stdio.h>
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#include "config.h"
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#ifdef HAVE_INTTYPES_H
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#include <inttypes.h>
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#endif
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#include "port.h"
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#include "arch.h"
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#include "sim-config.h"
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#include "sim-config.h"
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#include "vga.h"
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#include "vga.h"
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#include "abstract.h"
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#include "abstract.h"
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#include "sched.h"
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#include "sched.h"
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| Line 34... |
Line 43... |
unsigned long palette[2][256];
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unsigned long palette[2][256];
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} vga[MAX_VGAS];
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} vga[MAX_VGAS];
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/* Write a register */
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/* Write a register */
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void vga_write32(unsigned long addr, unsigned long value)
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void vga_write32(oraddr_t addr, uint32_t value)
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{
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{
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int i, found = -1;
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int i, found = -1;
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/* Find which controller this is */
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/* Find which controller this is */
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for (i = 0; i < config.nvgas; i++ ) {
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for (i = 0; i < config.nvgas; i++ ) {
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| Line 47... |
Line 56... |
break;
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break;
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}
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}
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}
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}
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if (found < 0) {
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if (found < 0) {
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fprintf( stderr, "vga_write32( 0x%08lX ): Out of range\n", addr);
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fprintf( stderr, "vga_write32( 0x%"PRIxADDR" ): Out of range\n", addr);
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runtime.sim.cont_run = 0;
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runtime.sim.cont_run = 0;
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return;
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return;
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}
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}
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addr -= config.vgas[found].baseaddr;
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addr -= config.vgas[found].baseaddr;
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| Line 68... |
Line 77... |
if (addr >= VGA_CLUTA && addr < VGA_CLUTB) {
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if (addr >= VGA_CLUTA && addr < VGA_CLUTB) {
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vga[found].palette[0][addr - VGA_CLUTA] = value & 0x00ffffff;
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vga[found].palette[0][addr - VGA_CLUTA] = value & 0x00ffffff;
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} else if (addr >= VGA_CLUTB) {
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} else if (addr >= VGA_CLUTB) {
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vga[found].palette[1][addr - VGA_CLUTB] = value & 0x00ffffff;
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vga[found].palette[1][addr - VGA_CLUTB] = value & 0x00ffffff;
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} else {
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} else {
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fprintf( stderr, "vga_write32( 0x%08lX, 0x%08lX ): Out of range\n", addr + config.vgas[found].baseaddr, value);
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fprintf( stderr, "vga_write32( 0x%"PRIxADDR", 0x%08"PRIx32" ): Out of range\n", addr + config.vgas[found].baseaddr, value);
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runtime.sim.cont_run = 0;
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runtime.sim.cont_run = 0;
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return;
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return;
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}
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}
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break;
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break;
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}
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}
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}
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}
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/* Read a register */
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/* Read a register */
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unsigned long vga_read32(unsigned long addr)
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uint32_t vga_read32(oraddr_t addr)
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{
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{
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int i, found = -1;
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int i, found = -1;
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|
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/* Find which controller this is */
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/* Find which controller this is */
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for (i = 0; i < config.nvgas; i++ ) {
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for (i = 0; i < config.nvgas; i++ ) {
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| Line 90... |
Line 99... |
break;
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break;
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}
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}
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}
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}
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if (found < 0) {
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if (found < 0) {
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fprintf( stderr, "vga_read32( 0x%08lX ): Out of range\n", addr);
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fprintf( stderr, "vga_read32( 0x%"PRIxADDR" ): Out of range\n", addr);
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runtime.sim.cont_run = 0;
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runtime.sim.cont_run = 0;
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return 0;
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return 0;
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}
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}
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addr -= config.vgas[found].baseaddr;
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addr -= config.vgas[found].baseaddr;
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| Line 111... |
Line 120... |
if (addr >= VGA_CLUTA && addr < VGA_CLUTB) {
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if (addr >= VGA_CLUTA && addr < VGA_CLUTB) {
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return vga[found].palette[0][addr - VGA_CLUTA];
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return vga[found].palette[0][addr - VGA_CLUTA];
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} else if (addr >= VGA_CLUTB) {
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} else if (addr >= VGA_CLUTB) {
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return vga[found].palette[1][addr - VGA_CLUTB];
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return vga[found].palette[1][addr - VGA_CLUTB];
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} else {
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} else {
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fprintf( stderr, "vga_read32( 0x%08lX ): Out of range\n", addr);
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fprintf( stderr, "vga_read32( 0x%"PRIxADDR" ): Out of range\n", addr);
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runtime.sim.cont_run = 0;
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runtime.sim.cont_run = 0;
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return 0;
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return 0;
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}
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}
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break;
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break;
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}
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}
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