#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""生成 C 验证程序: 独立复刻填充+新移位逻辑, 输出点阵供与 Python 模拟对照"""
import re

SRC = "/root/.openclaw/media/inbound/led3number---69efe51a-567a-4354-a1b8-6c796c184183.txt"
text = open(SRC, encoding="utf-8", errors="replace").read().replace("\r\n", "\n")
m = re.search(r"Code_Number_16_12\[17\]\[32\]\s*=\s*\{(.*?)\n\};", text, re.S)
entries = re.findall(r"\{([^{}]*)\}", m.group(1))
fonts = []
for e in entries:
    fonts.append([int(x, 16) for x in re.findall(r"0[xX][0-9A-Fa-f]+", e)])
# 补到 17 个（未初始化的补 0）
while len(fonts) < 17:
    fonts.append([0]*32)

# 生成 C 字库
rows = []
for idx, f in enumerate(fonts):
    vals = ", ".join(f"0x{v:02X}" for v in f)
    rows.append(f"    /* {idx} */ {{ {vals} }}")
font_tbl = ",\n".join(rows)

c_code = f'''#include <stdio.h>
#include <stdint.h>
#include <string.h>

static const unsigned char Code_Number_16_12[17][32] = {{
{font_tbl}
}};

/* 模拟: 填充 + 新移位 (照抄 led3number_new.c 逻辑) */
static void process(const uint8_t chars[4], uint8_t out[4][16])
{{
    uint8_t code12[8][16];
    int roll, i;
    memset(code12, 0, sizeof(code12));
    for (roll = 0; roll < 4; roll++) {{
        uint8_t cc = chars[roll];
        for (i = 0; i < 16; i++) {{
            if (cc == 0x20) {{
                code12[roll*2][i]   = Code_Number_16_12[10][i*2];
                code12[roll*2+1][i] = Code_Number_16_12[10][i*2+1];
            }} else {{
                code12[roll*2][i]   = Code_Number_16_12[cc-0x30][i*2];
                code12[roll*2+1][i] = (uint8_t)(Code_Number_16_12[cc-0x30][i*2+1] << 6);
            }}
        }}
    }}
    for (i = 0; i < 16; i++) {{
        uint8_t s2 = code12[2][i];
        uint8_t s3 = code12[3][i];
        uint8_t s4 = code12[4][i];
        uint8_t s5 = code12[5][i];
        uint8_t s6 = code12[6][i];
        uint8_t s7 = code12[7][i];

        code12[2][i] = (uint8_t)((s2 >> 1) & 0x1F);
        code12[3][i] = (uint8_t)(((s2 & 0x01) << 7) | ((s3 >> 1) & 0x40) | ((s4 >> 3) & 0x07));
        code12[4][i] = (uint8_t)(((s4 & 0x07) << 5) | ((s5 & 0x80) >> 3) | ((s6 >> 5) & 0x01));
        code12[5][i] = (uint8_t)(((s6 & 0x1F) << 3) | ((s7 & 0x80) >> 5));
    }}
    memcpy(out, &code12[2][0], 64);
}}

static void render(const char *name, const uint8_t out[4][16])
{{
    int r, c;
    printf("=== %s ===\\n", name);
    printf("col: ");
    for (c = 0; c < 32; c++) printf("%d", c % 10);
    printf("\\n");
    for (r = 0; r < 16; r++) {{
        printf("%2d  ", r);
        for (c = 0; c < 32; c++) {{
            uint8_t byte = out[c/8][r];
            int bit = (byte >> (7 - (c % 8))) & 1;
            putchar(bit ? '#' : '.');
        }}
        printf("\\n");
    }}
}}

int main(void)
{{
    uint8_t out[4][16];
    /* 字符: 第1个被丢弃(协议), 后3个显示; 0x20=空格 */
    process((uint8_t[]){{'1','2','3','0'}}, out);  render("NEW 123+0", out);
    process((uint8_t[]){{' ','4','5','6'}}, out);  render("NEW 456+7", out);
    process((uint8_t[]){{'8','8','8','8'}}, out);  render("NEW 888+8", out);
    return 0;
}}
'''
open("/root/.openclaw/workspace/led3number_test.c", "w").write(c_code)
print("已生成 led3number_test.c")