diff options
Diffstat (limited to 'ztestrun.c')
| -rw-r--r-- | ztestrun.c | 21 |
1 files changed, 8 insertions, 13 deletions
@@ -12,12 +12,6 @@ uint8_t z80_ram[0x2000]; -#define MCLKS_PER_Z80 15 -//TODO: Figure out the exact value for this -#define MCLKS_PER_FRAME (MCLKS_LINE*262) -#define VINT_CYCLE ((MCLKS_LINE * 226)/MCLKS_PER_Z80) -#define CYCLE_NEVER 0xFFFFFFFF - uint8_t z80_unmapped_read(uint32_t location, void * context) { return 0xFF; @@ -33,6 +27,11 @@ const memmap_chunk z80_map[] = { { 0x4000, 0x10000, 0xFFFF, 0, 0, NULL, NULL, NULL, z80_unmapped_read, z80_unmapped_write} }; +void z80_next_int_pulse(z80_context * context) +{ + context->int_pulse_start = context->int_pulse_end = CYCLE_NEVER; +} + int main(int argc, char ** argv) { long filesize; @@ -40,7 +39,7 @@ int main(int argc, char ** argv) z80_options opts; z80_context context; if (argc < 2) { - fputs("usage: transz80 zrom [cartrom]\n", stderr); + fputs("usage: ztestrun zrom [cartrom]\n", stderr); exit(1); } FILE * f = fopen(argv[1], "rb"); @@ -53,16 +52,12 @@ int main(int argc, char ** argv) fseek(f, 0, SEEK_SET); fread(z80_ram, 1, filesize < sizeof(z80_ram) ? filesize : sizeof(z80_ram), f); fclose(f); - init_z80_opts(&opts, z80_map, 2); + init_z80_opts(&opts, z80_map, 2, 1); init_z80_context(&context, &opts); //Z80 RAM context.mem_pointers[0] = z80_ram; - context.sync_cycle = context.target_cycle = 1000; context.int_cycle = CYCLE_NEVER; - z80_reset(&context); - while (context.current_cycle < 1000) { - context.run(&context); - } + z80_run(&context, 1000); printf("A: %X\nB: %X\nC: %X\nD: %X\nE: %X\nHL: %X\nIX: %X\nIY: %X\nSP: %X\n\nIM: %d, IFF1: %d, IFF2: %d\n", context.regs[Z80_A], context.regs[Z80_B], context.regs[Z80_C], context.regs[Z80_D], context.regs[Z80_E], |