#include "platforms/platforms.h"
#include "platforms/shared/rtc.h"
#include "rtg/rtg.h"
+#include "a314/a314.h"
//#define DEBUG_AMIGA_PLATFORM
extern int ac_z3_done;
extern int ac_z3_type[AC_PIC_LIMIT];
extern int ac_z3_index[AC_PIC_LIMIT];
-extern int gayle_emulation_enabled;
+extern uint8_t gayle_emulation_enabled;
char *z2_autoconf_id = "z2_autoconf_fast";
char *z2_autoconf_zap_id = "^2_autoconf_fast";
extern uint8_t cdtv_mode;
extern uint8_t rtc_type;
extern unsigned char cdtv_sram[32 * SIZE_KILO];
+extern unsigned int a314_base;
+
+extern int kb_hook_enabled;
+extern int mouse_hook_enabled;
#define min(a, b) (a < b) ? a : b
#define max(a, b) (a > b) ? a : b
uint8_t rtg_enabled = 0, piscsi_enabled = 0, pinet_enabled = 0, kick13_mode = 0, pistorm_dev_enabled = 1;
+uint8_t a314_emulation_enabled = 0, a314_initialized = 0;
extern uint32_t piscsi_base, pistorm_dev_base;
return 1;
}
+ if (a314_emulation_enabled && addr >= a314_base && addr < a314_base + (64 * SIZE_KILO)) {
+ //printf("%s read from A314 @$%.8X\n", op_type_names[type], addr);
+ switch (type) {
+ case OP_TYPE_BYTE:
+ *val = a314_read_memory_8(addr - a314_base);
+ return 1;
+ break;
+ case OP_TYPE_WORD:
+ *val = a314_read_memory_16(addr - a314_base);
+ return 1;
+ break;
+ case OP_TYPE_LONGWORD:
+ *val = a314_read_memory_32(addr - a314_base);
+ return 1;
+ break;
+ default:
+ break;
+ }
+ return 1;
+ }
+
return -1;
}
return 1;
}
+ if (a314_emulation_enabled && addr >= a314_base && addr < a314_base + (64 * SIZE_KILO)) {
+ //printf("%s write to A314 @$%.8X: %d\n", op_type_names[type], addr, val);
+ switch (type) {
+ case OP_TYPE_BYTE:
+ a314_write_memory_8(addr - a314_base, val);
+ return 1;
+ break;
+ case OP_TYPE_WORD:
+ // Not implemented in a314.cc
+ //a314_write_memory_16(addr, val);
+ return -1;
+ break;
+ case OP_TYPE_LONGWORD:
+ // Not implemented in a314.cc
+ // a314_write_memory_32(addr, val);
+ return -1;
+ break;
+ default:
+ break;
+ }
+ }
+
return -1;
}
return 0;
}
+#define CHKVAR(a) (strcmp(var, a) == 0)
+
void setvar_amiga(struct emulator_config *cfg, char *var, char *val) {
if (!var)
return;
- if (strcmp(var, "enable_rtc_emulation") == 0) {
+ if CHKVAR("enable_rtc_emulation") {
int8_t rtc_enabled = 0;
if (!val || strlen(val) == 0)
rtc_enabled = 1;
configure_rtc_emulation_amiga(rtc_enabled);
}
}
- if (strcmp(var, "hdd0") == 0) {
+ if CHKVAR("hdd0") {
if (val && strlen(val) != 0)
set_hard_drive_image_file_amiga(0, val);
}
- if (strcmp(var, "hdd1") == 0) {
+ if CHKVAR("hdd1") {
if (val && strlen(val) != 0)
set_hard_drive_image_file_amiga(1, val);
}
- if (strcmp(var, "cdtv") == 0) {
+ if CHKVAR("cdtv") {
printf("[AMIGA] CDTV mode enabled.\n");
cdtv_mode = 1;
}
- if (strcmp(var, "rtg") == 0 && !rtg_enabled) {
- if (init_rtg_data()) {
+ if (CHKVAR("rtg") && !rtg_enabled) {
+ if (init_rtg_data(cfg)) {
printf("[AMIGA] RTG Enabled.\n");
rtg_enabled = 1;
adjust_ranges_amiga(cfg);
else
printf("[AMIGA} Failed to enable RTG.\n");
}
- if (strcmp(var, "kick13") == 0) {
+ if CHKVAR("kick13") {
printf("[AMIGA] Kickstart 1.3 mode enabled, Z3 PICs will not be enumerated.\n");
kick13_mode = 1;
}
+ if CHKVAR("a314") {
+ if (!a314_initialized) {
+ int32_t res = a314_init();
+ if (res != 0) {
+ printf("[AMIGA] Failed to enable A314 emulation, error return code: %d.\n", res);
+ } else {
+ printf("[AMIGA] A314 emulation enabled.\n");
+ add_z2_pic(ACTYPE_A314, 0);
+ a314_emulation_enabled = 1;
+ a314_initialized = 1;
+ }
+ } else {
+ add_z2_pic(ACTYPE_A314, 0);
+ a314_emulation_enabled = 1;
+ }
+ }
+ if CHKVAR("a314_conf") {
+ if (val && strlen(val) != 0) {
+ a314_set_config_file(val);
+ }
+ }
// PiSCSI stuff
- if (strcmp(var, "piscsi") == 0 && !piscsi_enabled) {
+ if (CHKVAR("piscsi") && !piscsi_enabled) {
printf("[AMIGA] PISCSI Interface Enabled.\n");
piscsi_enabled = 1;
piscsi_init();
add_z2_pic(ACTYPE_PISCSI, 0);
- //ac_z2_type[ac_z2_pic_count] = ACTYPE_PISCSI;
- //ac_z2_pic_count++;
adjust_ranges_amiga(cfg);
}
if (piscsi_enabled) {
- if (strcmp(var, "piscsi0") == 0) {
+ if CHKVAR("piscsi0") {
piscsi_map_drive(val, 0);
}
- if (strcmp(var, "piscsi1") == 0) {
+ if CHKVAR("piscsi1") {
piscsi_map_drive(val, 1);
}
- if (strcmp(var, "piscsi2") == 0) {
+ if CHKVAR("piscsi2") {
piscsi_map_drive(val, 2);
}
- if (strcmp(var, "piscsi3") == 0) {
+ if CHKVAR("piscsi3") {
piscsi_map_drive(val, 3);
}
- if (strcmp(var, "piscsi4") == 0) {
+ if CHKVAR("piscsi4") {
piscsi_map_drive(val, 4);
}
- if (strcmp(var, "piscsi5") == 0) {
+ if CHKVAR("piscsi5") {
piscsi_map_drive(val, 5);
}
- if (strcmp(var, "piscsi6") == 0) {
+ if CHKVAR("piscsi6") {
piscsi_map_drive(val, 6);
}
}
// Pi-Net stuff
- if (strcmp(var, "pi-net") == 0 && !pinet_enabled) {
+ if (CHKVAR("pi-net")&& !pinet_enabled) {
printf("[AMIGA] PI-NET Interface Enabled.\n");
pinet_enabled = 1;
pinet_init(val);
adjust_ranges_amiga(cfg);
}
- if (strcmp(var, "no-pistorm-dev") == 0) {
+ if CHKVAR("no-pistorm-dev") {
pistorm_dev_enabled = 0;
printf("[AMIGA] Disabling PiStorm interaction device.\n");
}
// RTC stuff
- if (strcmp(var, "rtc_type") == 0) {
+ if CHKVAR("rtc_type") {
if (val && strlen(val) != 0) {
if (strcmp(val, "msm") == 0) {
printf("[AMIGA] RTC type set to MSM.\n");
}
void shutdown_platform_amiga(struct emulator_config *cfg) {
+ printf("[AMIGA] Performing Amiga platform shutdown.\n");
if (cfg) {}
if (cdtv_mode) {
FILE *out = fopen("data/cdtv.sram", "wb+");
}
if (cfg->platform->subsys) {
free(cfg->platform->subsys);
+ cfg->platform->subsys = NULL;
}
if (piscsi_enabled) {
piscsi_shutdown();
if (pinet_enabled) {
pinet_enabled = 0;
}
+ if (a314_emulation_enabled) {
+ a314_emulation_enabled = 0;
+ }
+
+ mouse_hook_enabled = 0;
+ kb_hook_enabled = 0;
+ kick13_mode = 0;
cdtv_mode = 0;
autoconfig_reset_all();
projects / pistorm / blobdiff