mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-04-13 12:22:33 -05:00
45 lines
1.4 KiB
YAML
45 lines
1.4 KiB
YAML
emulator: FreeIntv
|
|
type: libretro
|
|
core_classification: pure_libretro
|
|
source: "https://github.com/libretro/FreeIntv"
|
|
profiled_date: "2026-03-23"
|
|
core_version: "2018.1.5"
|
|
display_name: "Mattel - Intellivision (FreeIntv)"
|
|
cores:
|
|
- freeintv
|
|
systems:
|
|
- intellivision
|
|
|
|
notes: |
|
|
Written for libretro by David Richardson. Intellivoice SP0256 emulation
|
|
contributed by Joe Zbiciak (jzIntv), mask ROM embedded in source
|
|
(src/ivoice.c:337-510, 4097-byte static array). No external ivoice ROM.
|
|
|
|
BIOS loading in retro_init() (src/libretro.c:1166-1174). Paths joined
|
|
directly to system directory, no subdirectory.
|
|
|
|
loadExec() reads exec.bin as big-endian 16-bit words into 0x1000-0x1FFF.
|
|
loadGrom() reads grom.bin as raw bytes into 0x3000-0x37FF.
|
|
|
|
Both files required for operation. Without them, the OSD shows
|
|
"PUT GROM/EXEC IN SYSTEM DIRECTORY" and games do not run.
|
|
|
|
No hash or size validation on either file.
|
|
|
|
No ECS support. No ecs.bin loading code in the source.
|
|
|
|
files:
|
|
- name: "exec.bin"
|
|
system: intellivision
|
|
required: true
|
|
size: 8192
|
|
note: "Executive ROM. Big-endian 16-bit words loaded at 0x1000-0x1FFF."
|
|
source_ref: "src/intv.c:47-71, src/libretro.c:1169"
|
|
|
|
- name: "grom.bin"
|
|
system: intellivision
|
|
required: true
|
|
size: 2048
|
|
note: "Graphics ROM. Raw bytes loaded at 0x3000-0x37FF."
|
|
source_ref: "src/intv.c:73-98, src/libretro.c:1173"
|