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標(biāo)題:
一段方便修改對應(yīng)IO的段碼表
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作者:
zhuls
時間:
2023-10-24 02:55
標(biāo)題:
一段方便修改對應(yīng)IO的段碼表
TMD~~睡不著了
寫一段代碼，方便修改對應(yīng)的IO口。大神高手們先不要說話
#define seg_a 0x01 // a
#define seg_b 0x02 // ----
#define seg_c 0x04 // f| |b
#define seg_d 0x08 // | g |
#define seg_e 0x10 // ----
#define seg_f 0x20 // e| |c
#define seg_g 0x40 // | d |
#define sec_dp 0x80 // ---- . dp
unsigned char seg[]={seg_a,seg_b,seg_c,seg_d,seg_e,seg_f,seg_g,sec_dp,0x00};
unsigned char display[]={ //共陰極
seg_a+seg_b+seg_c+seg_d+seg_e+seg_f, //0x3F, "0"
seg_b+seg_c, //0x06, "1"
seg_a+seg_b+seg_d+seg_e+seg_g, //0x5B, "2"
seg_a+seg_b+seg_c+seg_d+seg_g, //0x4F, "3"
seg_b+seg_c+seg_f+seg_g, //0x66, "4"
seg_a+seg_c+seg_d+seg_f+seg_g, //0x6D, "5"
seg_a+seg_c+seg_d+seg_e+seg_f+seg_g, //0x7D, "6"
seg_a+seg_b+seg_c, //0x07, "7"
seg_a+seg_b+seg_c+seg_d+seg_e+seg_f+seg_g,//0x7f, "8"
seg_a+seg_b+seg_c+seg_d+seg_f+seg_g, //0x6F, "9"
seg_a+seg_b+seg_c+seg_e+seg_f+seg_g, //0x77, "A"
seg_c+seg_d+seg_e+seg_f+seg_g, //0x7C, "b"
seg_a+seg_d+seg_e+seg_f, //0x39, "C"
seg_b+seg_c+seg_d+seg_e+seg_g, //0x5E, "d"
seg_a+seg_d+seg_e+seg_f+seg_g, //0x79, "E"
seg_a+seg_e+seg_f+seg_g, //0x71, "F";
seg_d+seg_e+seg_f+seg_g, //0x39, "t" //16
};
復(fù)制代碼
作者:
圣博朗西斯
時間:
2023-10-27 10:32
#define seg_1 1
#define seg_2 2
#define seg_3 4
#define seg_4 8
#define seg_5 16
#define seg_6 32
#define seg_7 64
#define sega seg_1+seg_2+seg_3+seg_4+seg_5+seg_6
#define segb seg_2+seg_3
#define segc seg_1+seg_2+seg_4+seg_5+seg_7
#define segd seg_1+seg_2+seg_3+seg_4+seg_7
#define sege seg_2+seg_3+seg_6+seg_7
#define segf seg_1+seg_3+seg_4+seg_6+seg_7
#define segg seg_1+seg_3+seg_4+seg_5+seg_6+seg_7
#define segh seg_1+seg_2+seg_3
#define segi seg_1+seg_2+seg_3+seg_4+seg_5+seg_6+seg_7
#define segj seg_1+seg_2+seg_3+seg_4+seg_6+seg_7
正解
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