diff options
Diffstat (limited to 'eater_cpu')
| -rw-r--r-- | eater_cpu/cpp/simpc_curses.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/eater_cpu/cpp/simpc_curses.cpp b/eater_cpu/cpp/simpc_curses.cpp index 5ae98b1..c7de19b 100644 --- a/eater_cpu/cpp/simpc_curses.cpp +++ b/eater_cpu/cpp/simpc_curses.cpp @@ -59,9 +59,14 @@ void simpc_ui_write(const std::unique_ptr<Veater_computer> &topp, uint64_t i) { PRINT_ME_W(status_top, 1, 1, "Step: %10lu", i); PRINT_ME_W(status_top, 2, 1, "%-20s", paused ? "Paused" : "Running"); - PRINT_ME_W(clock_regs, 1, 1, "CLK: %2d\tState: 0x%02X\tHLT: %-2d", + const char* alu_flags; + if(topp->eater_computer->ALU_flags_out & 0xc0) alu_flags = "ZC"; + else if(topp->eater_computer->ALU_flags_out & 0x80) alu_flags = "Z-"; + else if(topp->eater_computer->ALU_flags_out & 0x40) alu_flags = "-C"; + else alu_flags = "--"; + PRINT_ME_W(clock_regs, 1, 1, "CLK: %2d\tState: 0x%02X\tHLT: %-6d\tFlags: %s", topp->clk_in, topp->eater_computer->decoder__DOT__internal_state, - topp->halt); + topp->halt, alu_flags); PRINT_ME_W(clock_regs, 2, 1, "BUS: %02X\tPC: @0x%02X\tINS: 0x%02X", topp->eater_computer->bus, topp->eater_computer->PC_out, opcode); |