48 lines
1.7 KiB
Plaintext
48 lines
1.7 KiB
Plaintext
C51 COMPILER V9.59.0.0 SEG 03/12/2024 11:41:19 PAGE 1
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C51 COMPILER V9.59.0.0, COMPILATION OF MODULE SEG
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OBJECT MODULE PLACED IN .\Objects\Seg.obj
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COMPILER INVOKED BY: D:\Keil_v5\C51\BIN\C51.EXE ..\Driver\Seg.c OPTIMIZE(8,SPEED) BROWSE INCDIR(..\Driver) DEBUG OBJECTE
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-XTEND PRINT(.\Listings\Seg.lst) TABS(2) OBJECT(.\Objects\Seg.obj)
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line level source
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1 #include "Seg.h"
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2 // 段选 0 1 2 3 4 5 6 7 8 9 灭 A
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3 unsigned char seg_dula[] = {0xc0, 0xf9, 0xa4, 0xb0, 0x99, 0x92, 0x82, 0xf8, 0x80, 0x90, 0xff, 0x88};
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4 // 位选
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5 unsigned char seg_wela[8] = {0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80};
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6 void Seg_Disp(unsigned char wela, unsigned char dula, unsigned char point)
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7 {
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8 1 // 手动消抖
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9 1 P0 = 0xff;
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10 1 P2 = P2 & 0x1f | 0xe0;
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11 1
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12 1 // 选择显示位数
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13 1 P0 = seg_wela[wela];
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14 1 P2 = P2 & 0x1f | 0xc0;
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15 1 P2 &= 0x1f;
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16 1
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17 1 // 选择显示的数据
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18 1 P0 = seg_dula[dula];
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19 1 if (point)
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20 1 P0 &= 0x7f;
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21 1 P2 = P2 & 0x1f | 0xe0;
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22 1 P2 &= 0x1f;
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23 1 }
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MODULE INFORMATION: STATIC OVERLAYABLE
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CODE SIZE = 54 ----
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CONSTANT SIZE = ---- ----
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XDATA SIZE = ---- ----
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PDATA SIZE = ---- ----
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DATA SIZE = 20 ----
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IDATA SIZE = ---- ----
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BIT SIZE = ---- ----
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END OF MODULE INFORMATION.
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C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
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