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prefer commenting code rather that disbling it with #if 0

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Gwenhael Le Moine 2023-05-03 10:40:15 +02:00
parent af965c4775
commit cbfa041afc
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GPG key ID: FDFE3669426707A7
4 changed files with 82 additions and 95 deletions
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158
src/device.c
View file

@ -58,89 +58,83 @@ void check_devices() {
sched_timer2 = saturn.t2_tick;
device.t2_touched = 0;
}
#if 0
if (device.disp_test_touched) {
device.disp_test_touched = 0;
}
if (device.crc_touched) {
device.crc_touched = 0;
}
if (device.power_status_touched) {
device.power_status_touched = 0;
}
if (device.power_ctrl_touched) {
device.power_ctrl_touched = 0;
}
if (device.mode_touched) {
device.mode_touched = 0;
}
if (device.card_ctrl_touched) {
device.card_ctrl_touched = 0;
}
if (device.card_status_touched) {
device.card_status_touched = 0;
}
if (device.tcs_touched) {
device.tcs_touched = 0;
}
if (device.rcs_touched) {
device.rcs_touched = 0;
}
if (device.sreq_touched) {
device.sreq_touched = 0;
}
if (device.ir_ctrl_touched) {
device.ir_ctrl_touched = 0;
}
if (device.base_off_touched) {
device.base_off_touched = 0;
}
if (device.lcr_touched) {
device.lcr_touched = 0;
}
if (device.lbr_touched) {
device.lbr_touched = 0;
}
if (device.scratch_touched) {
device.scratch_touched = 0;
}
if (device.base_nibble_touched) {
device.base_nibble_touched = 0;
}
if (device.unknown_touched) {
device.unknown_touched = 0;
}
if (device.t1_ctrl_touched) {
device.t1_ctrl_touched = 0;
}
if (device.t2_ctrl_touched) {
device.t2_ctrl_touched = 0;
}
if (device.unknown2_touched) {
device.unknown2_touched = 0;
}
#endif
/* if (device.disp_test_touched) { */
/* device.disp_test_touched = 0; */
/* } */
/* if (device.crc_touched) { */
/* device.crc_touched = 0; */
/* } */
/* if (device.power_status_touched) { */
/* device.power_status_touched = 0; */
/* } */
/* if (device.power_ctrl_touched) { */
/* device.power_ctrl_touched = 0; */
/* } */
/* if (device.mode_touched) { */
/* device.mode_touched = 0; */
/* } */
/* if (device.card_ctrl_touched) { */
/* device.card_ctrl_touched = 0; */
/* } */
/* if (device.card_status_touched) { */
/* device.card_status_touched = 0; */
/* } */
/* if (device.tcs_touched) { */
/* device.tcs_touched = 0; */
/* } */
/* if (device.rcs_touched) { */
/* device.rcs_touched = 0; */
/* } */
/* if (device.sreq_touched) { */
/* device.sreq_touched = 0; */
/* } */
/* if (device.ir_ctrl_touched) { */
/* device.ir_ctrl_touched = 0; */
/* } */
/* if (device.base_off_touched) { */
/* device.base_off_touched = 0; */
/* } */
/* if (device.lcr_touched) { */
/* device.lcr_touched = 0; */
/* } */
/* if (device.lbr_touched) { */
/* device.lbr_touched = 0; */
/* } */
/* if (device.scratch_touched) { */
/* device.scratch_touched = 0; */
/* } */
/* if (device.base_nibble_touched) { */
/* device.base_nibble_touched = 0; */
/* } */
/* if (device.unknown_touched) { */
/* device.unknown_touched = 0; */
/* } */
/* if (device.t1_ctrl_touched) { */
/* device.t1_ctrl_touched = 0; */
/* } */
/* if (device.t2_ctrl_touched) { */
/* device.t2_ctrl_touched = 0; */
/* } */
/* if (device.unknown2_touched) { */
/* device.unknown2_touched = 0; */
/* } */
}
#if 0
/* #include <fcntl.h> */
/* #include <stdio.h> */
/* #include <stdlib.h> */
/* #include <unistd.h> */
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
/* void check_out_register(oid) { */
/* static int au = -2; */
/* unsigned char c[] = { 0xff, 0x00 }; */
void check_out_register(oid) {
static int au = -2;
unsigned char c[] = { 0xff, 0x00 };
if (au == -2)
if ((au = open("/dev/audio", O_WRONLY)) < 0)
if (au < 0)
return;
if (saturn.OUT[2] & 0x8)
write(au, c, 1);
else
write(au, &c[1], 1);
}
#endif
/* if (au == -2) */
/* if ((au = open("/dev/audio", O_WRONLY)) < 0) */
/* if (au < 0) */
/* return; */
/* if (saturn.OUT[2] & 0x8) */
/* write(au, c, 1); */
/* else */
/* write(au, &c[1], 1); */
/* } */

5
src/device.h
View file

@ -69,9 +69,8 @@ typedef struct device_t {
extern device_t device;
extern void check_devices();
#if 0
extern void check_out_register();
#endif
/* extern void check_out_register(); */
extern void update_display();
extern void redraw_display();

8
src/emulate.c
View file

@ -73,16 +73,12 @@ int decode_group_80() {
case 0: /* OUT=CS */
saturn.PC += 3;
copy_register( saturn.OUT, saturn.C, OUTS_FIELD );
#if 0
check_out_register();
#endif
/* check_out_register(); */
return 0;
case 1: /* OUT=C */
saturn.PC += 3;
copy_register( saturn.OUT, saturn.C, OUT_FIELD );
#if 0
check_out_register();
#endif
/* check_out_register(); */
return 0;
case 2: /* A=IN */
saturn.PC += 3;

6
src/mmu.h
View file

@ -17,9 +17,7 @@
#define MCTL_PORT2_GX 4
#define MCTL_SysROM_GX 5
#if 0
extern void init_mmu();
extern void reset_mmu();
#endif
/* extern void init_mmu(); */
/* extern void reset_mmu(); */
#endif /* !_MMU_H */