| 895 | } |
| 896 | |
| 897 | u16 DEV9read16(u32 addr) |
| 898 | { |
| 899 | if (!EmuConfig.DEV9.EthEnable && !EmuConfig.DEV9.HddEnable) |
| 900 | return 0; |
| 901 | |
| 902 | if (addr >= ATA_DEV9_HDD_BASE && addr < ATA_DEV9_HDD_END) |
| 903 | { |
| 904 | return dev9.ata->Read(addr, 16); |
| 905 | } |
| 906 | // Note, ATA regs within range of addresses used by Speed |
| 907 | if (addr >= SPD_REGBASE && addr < SMAP_REGBASE) |
| 908 | { |
| 909 | // speed |
| 910 | return SpeedRead(addr, 16); |
| 911 | } |
| 912 | if (addr >= SMAP_REGBASE && addr < FLASH_REGBASE) |
| 913 | { |
| 914 | // smap |
| 915 | return smap_read16(addr); |
| 916 | } |
| 917 | if ((addr >= FLASH_REGBASE) && (addr < (FLASH_REGBASE + FLASH_REGSIZE))) |
| 918 | { |
| 919 | return static_cast<u16>(FLASHread32(addr, 2)); |
| 920 | } |
| 921 | |
| 922 | u16 hard = 0; |
| 923 | switch (addr) |
| 924 | { |
| 925 | case DEV9_R_REV: |
| 926 | //hard = 0x0030; // expansion bay |
| 927 | //DevCon.WriteLn("DEV9: DEV9_R_REV 16bit read %x", dev9.irqmask); |
| 928 | hard = 0x0032; |
| 929 | return hard; |
| 930 | |
| 931 | default: |
| 932 | hard = dev9Ru16(addr); |
| 933 | Console.Error("DEV9: Unknown 16bit read at address %lx value %x", addr, hard); |
| 934 | return hard; |
| 935 | } |
| 936 | } |
| 937 | |
| 938 | u32 DEV9read32(u32 addr) |
| 939 | { |
no test coverage detected