diff options
Diffstat (limited to 'blastem.c')
| -rw-r--r-- | blastem.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -383,6 +383,7 @@ m68k_context * vdp_port_write_b(uint32_t vdp_port, m68k_context * context, uint8 return vdp_port_write(vdp_port, context, vdp_port < 0x10 ? value | value << 8 : ((vdp_port & 1) ? value : 0)); } +z80_context * z80_vdp_port_write(uint16_t vdp_port, z80_context * context, uint8_t value) asm("z80_vdp_port_write"); z80_context * z80_vdp_port_write(uint16_t vdp_port, z80_context * context, uint8_t value) { genesis_context * gen = context->system; @@ -674,6 +675,7 @@ uint16_t io_read_w(uint32_t location, m68k_context * context) return value; } +extern z80_context * z80_write_ym(uint16_t location, z80_context * context, uint8_t value) asm("z80_write_ym"); z80_context * z80_write_ym(uint16_t location, z80_context * context, uint8_t value) { genesis_context * gen = context->system; @@ -688,6 +690,7 @@ z80_context * z80_write_ym(uint16_t location, z80_context * context, uint8_t val return context; } +extern uint8_t z80_read_ym(uint16_t location, z80_context * context) asm("z80_read_ym"); uint8_t z80_read_ym(uint16_t location, z80_context * context) { genesis_context * gen = context->system; |