typedef enum DebugFlags  {
    SHOW_ROM  = (1 << 0),
    SHOW_WST  = (1 << 1),
    SHOW_RST  = (1 << 2),
    SHOW_ZP   = (1 << 3),
    SHOW_DEV1 = (1 << 4),
    SHOW_DEV2 = (1 << 6),
} DebugFlags;

void
print_debug_info(u8 flags) {
    txt_position(0, 0);
    if (flags & SHOW_ROM) {
        txt_printf("\nROM");
        for (size_t i = 0; i < 128; i++) {
            if (i % 8 == 0) {
                txt_printf("\n");
            }
            if (i % 2 == 0) {
                txt_printf(" ");
            }
            txt_printf("%02x", uxn_ram[i + PAGE_PROGRAM]);
        }
        txt_printf("\n");
    }
    if (flags & SHOW_DEV1) {
        txt_printf("\nSYSTEM");
        for (size_t i = 0; i < (0 + 16); i++) {
            if (i % 8 == 0) {
                txt_printf("\n");
            }
            txt_printf(" ");
            txt_printf("%02x", device_data[i]);
        }
        txt_printf("\nCONSOLE");
        for (size_t i = 0x10; i < (0x10 + 16); i++) {
            if (i % 8 == 0) {
                txt_printf("\n");
            }
            txt_printf(" ");
            txt_printf("%02x", device_data[i]);
        }
        txt_printf("\nSCREEN");
        for (size_t i = 0x20; i < (0x20 + 16); i++) {
            if (i % 8 == 0) {
                txt_printf("\n");
            }
            txt_printf(" ");
            txt_printf("%02x", device_data[i]);
        }
        txt_printf("\nCONTROLLER");
        for (size_t i = 0x80; i < (0x80 + 16); i++) {
            if (i % 8 == 0) {
                txt_printf("\n");
            }
            txt_printf(" ");
            txt_printf("%02x", device_data[i]);
        }
        txt_printf("\nMOUSE");
        for (size_t i = 0x90; i < (0x90 + 16); i++) {
            if (i % 8 == 0) {
                txt_printf("\n");
            }
            txt_printf(" ");
            txt_printf("%02x", device_data[i]);
        }
        txt_printf("\nDATETIME");
        for (size_t i = 0xc0; i < (0xc0 + 16); i++) {
            if (i % 8 == 0) {
                txt_printf("\n");
            }
            txt_printf(" ");
            txt_printf("%02x", device_data[i]);
        }
    }
    if (flags & SHOW_DEV2) {
        txt_printf("\nAUDIO 1");
        for (size_t i = 0x30; i < (0x30 + 16); i++) {
            if (i % 8 == 0) {
                txt_printf("\n");
            }
            txt_printf(" ");
            txt_printf("%02x", device_data[i]);
        }
        txt_printf("\nAUDIO 2");
        for (size_t i = 0x40; i < (0x40 + 16); i++) {
            if (i % 8 == 0) {
                txt_printf("\n");
            }
            txt_printf(" ");
            txt_printf("%02x", device_data[i]);
        }
        txt_printf("\nAUDIO 3");
        for (size_t i = 0x50; i < (0x50 + 16); i++) {
            if (i % 8 == 0) {
                txt_printf("\n");
            }
            txt_printf(" ");
            txt_printf("%02x", device_data[i]);
        }
        txt_printf("\nAUDIO 4");
        for (size_t i = 0x60; i < (0x60 + 16); i++) {
            if (i % 8 == 0) {
                txt_printf("\n");
            }
            txt_printf(" ");
            txt_printf("%02x", device_data[i]);
        }
        txt_printf("\nFILE 1");
        for (size_t i = 0xa0; i < (0xa0 + 16); i++) {
            if (i % 8 == 0) {
                txt_printf("\n");
            }
            txt_printf(" ");
            txt_printf("%02x", device_data[i]);
        }
        txt_printf("\nFILE 2");
        for (size_t i = 0xb0; i < (0xb0 + 16); i++) {
            if (i % 8 == 0) {
                txt_printf("\n");
            }
            txt_printf(" ");
            txt_printf("%02x", device_data[i]);
        }
    }
    if (flags & SHOW_WST) {
        txt_printf("\nWST (");
        txt_printf("SIZE: %d)", wst_ptr - (uintptr_t)wst);
        for (size_t i = 0; i < 128; i++) {
            if (i % 8 == 0) {
                txt_printf("\n");
            }
            if (i >= (wst_ptr - (uintptr_t)wst)) {
                txt_printf("%02x ", 0);
            } else {
                txt_printf("%02x ", wst[i]);
            }
        }
    }
    if (flags & SHOW_RST) {
        txt_printf("RST (");
        txt_printf("SIZE: %d)", rst_ptr - (uintptr_t)rst);
        for (size_t i = 0; i < 128; i++) {
            if (i % 8 == 0) {
                txt_printf("\n");
            }
            if (i >= (rst_ptr - (uintptr_t)rst)) {
                txt_printf("%02x ", 0);
            } else {
                txt_printf("%02x ", rst[i]);
            }
        }
    }
    if (flags & SHOW_ZP) {
        txt_printf("RAM (ZP)\n");
        for (size_t i = 0; i < 128; i++) {
            if (i % 8 == 0) {
                txt_printf("\n");
            }
            txt_printf("%02x ", uxn_ram[i]);
        }
    }
    if (flags == 0) {
        txt_printf("\nRAM (ZP)");
        for (size_t i = 0; i < 32; i++) {
            if (i % 8 == 0) {
                txt_printf("\n");
            }
            if (i % 2 == 0) {
                txt_printf(" ");
            }
            txt_printf("%02x", uxn_ram[i]);
        }
        txt_printf("\nWST (");
        txt_printf("SIZE: %d)", wst_ptr - (uintptr_t)wst);
        for (size_t i = 0; i < 32; i++) {
            if (i % 8 == 0) {
                txt_printf("\n");
            }
            if (i % 2 == 0) {
                txt_printf(" ");
            }
            if (i >= (wst_ptr - (uintptr_t)wst)) {
                txt_printf("%02x", 0);
            } else {
                txt_printf("%02x", wst[i]);
            }
        }
        txt_printf("\nRST (");
        txt_printf("SIZE: %d)", rst_ptr - (uintptr_t)rst);
        for (size_t i = 0; i < 32; i++) {
            if (i % 8 == 0) {
                txt_printf("\n");
            }
            if (i % 2 == 0) {
                txt_printf(" ");
            }
            if (i >= (rst_ptr - (uintptr_t)rst)) {
                txt_printf("%02x", 0);
            } else {
                txt_printf("%02x", rst[i]);
            }
        }
    }
}