436 lines
7.7 KiB
C
436 lines
7.7 KiB
C
#include "includes.h"
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// 显示一个8段码
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// pos: Fld1为0~3（从左到右，真值表1~4)，Fld2为4~6（真值表5~7），
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// Fld3为7~9（真值表8~10），Fld4为10~12（真值表11~13)
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void Disp_DispChar(u8 pos, char c)
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{
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if(pos == 0)
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HT1621_WriteChar(c, 243, 233, 235, 246, 245, 244, 234);
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else if(pos == 1)
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HT1621_WriteChar(c, 223, 213, 215, 226, 225, 224, 214);
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else if(pos == 2)
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HT1621_WriteChar(c, 203, 193, 195, 206, 205, 204, 194);
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else if(pos == 3)
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HT1621_WriteChar(c, 183, 174, 176, 186, 185, 184, 175);
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else if(pos == 4)
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HT1621_WriteChar(c, 131, 132, 112, 101, 111, 121, 122);
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else if(pos == 5)
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HT1621_WriteChar(c, 133, 134, 114, 103, 113, 123, 124);
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else if(pos == 6)
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HT1621_WriteChar(c, 135, 136, 116, 105, 115, 125, 126);
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else if(pos == 7)
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HT1621_WriteChar(c, 41, 42, 22, 12, 21, 31, 32);
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else if(pos == 8)
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HT1621_WriteChar(c, 43, 44, 24, 14, 23, 33, 34);
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else if(pos == 9)
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HT1621_WriteChar(c, 45, 46, 26, 16, 25, 35, 36);
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else if(pos == 10)
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HT1621_WriteChar(c, 66, 65, 85, 95, 86, 76, 75);
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else if(pos == 11)
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HT1621_WriteChar(c, 64, 63, 83, 93, 84, 74, 73);
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else if(pos == 12)
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HT1621_WriteChar(c, 62, 61, 81, 91, 82, 72, 71);
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}
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// 显示差压数据
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void Disp_Fld1Text(s8 *text)
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{
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u8 len = strlen(text), i = 0, c;
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if(len < 4) // 千位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(0, c);
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if(len < 3) // 百位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(1, c);
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if(len < 2) // 十位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(2, c);
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if(len < 1) // 个位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(3, c);
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}
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// 显示小数点或x10
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void Disp_Fld1PointMultiOn(u8 posOrMulti)
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{
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if(posOrMulti < 1 || posOrMulti > 4)
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return;
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Disp_Fld1PointMultiOff();
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if(posOrMulti == 1) // 小数点1位
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HT1621_WriteBuf(236, 1);
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else if(posOrMulti == 2) // 小数点2位
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HT1621_WriteBuf(216, 1);
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else if(posOrMulti == 3) // 小数点3位
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HT1621_WriteBuf(196, 1);
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else // 显示x10
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HT1621_WriteBuf(145, 1);
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}
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void Disp_Fld1PointMultiOff()
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{
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HT1621_WriteBuf(236, 0);
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HT1621_WriteBuf(216, 0);
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HT1621_WriteBuf(196, 0);
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HT1621_WriteBuf(145, 0);
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}
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void Disp_Fld1PointOff()
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{
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HT1621_WriteBuf(236, 0);
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HT1621_WriteBuf(216, 0);
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HT1621_WriteBuf(196, 0);
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}
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// 显示压力数据
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void Disp_Fld2Text(s8 *text)
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{
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u8 len = strlen(text), i = 0, c;
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if(len < 3) // 百位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(4, c);
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if(len < 2) // 十位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(5, c);
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if(len < 1) // 个位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(6, c);
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}
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// 显示小数点
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void Disp_Fld2PointOn(u8 pos)
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{
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if(pos == 1)
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HT1621_WriteBuf(104, 1);
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else if(pos == 2)
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HT1621_WriteBuf(102, 1);
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}
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void Disp_Fld2PointOff()
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{
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HT1621_WriteBuf(104, 0);
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HT1621_WriteBuf(102, 0);
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}
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// 显示单位
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void Disp_Fld2UnitOn(TPresVacuUnit unit)
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{
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if(unit == UNIT_PV_PA)
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HT1621_WriteBuf(146, 1);
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else if(unit == UNIT_PV_MPA)
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HT1621_WriteBuf(106, 1);
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}
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void Disp_Fld2UnitOff()
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{
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HT1621_WriteBuf(146, 0);
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HT1621_WriteBuf(106, 0);
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}
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// 显示温度数据
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void Disp_Fld3Text(s8 *text)
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{
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u8 len = strlen(text), i = 0, c;
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// 符号位
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if(len < 4)
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HT1621_WriteBuf(11, 0);
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else
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{
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HT1621_WriteBuf(11, 1);
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i++;
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}
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if(len < 3) // 百位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(7, c);
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if(len < 2) // 十位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(8, c);
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if(len < 1) // 个位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(9, c);
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}
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// 显示小数点
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void Disp_Fld3PointOn(u8 pos)
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{
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if(pos == 1)
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HT1621_WriteBuf(15, 1);
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else if(pos == 2)
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HT1621_WriteBuf(13, 1);
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}
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void Disp_Fld3PointOff()
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{
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HT1621_WriteBuf(15, 0);
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HT1621_WriteBuf(13, 0);
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}
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// 显示单位
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void Disp_Fld3UnitOn(TPresTempUnit unit)
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{
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if(unit == UNIT_PT_C)
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HT1621_WriteBuf(55, 1);
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else if(unit == UNIT_PT_F)
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HT1621_WriteBuf(54, 1);
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else if(unit == UNIT_PT_MPA)
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HT1621_WriteBuf(56, 1);
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}
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void Disp_Fld3UnitOff()
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{
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HT1621_WriteBuf(55, 0);
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HT1621_WriteBuf(54, 0);
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HT1621_WriteBuf(56, 0);
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}
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// 显示温度数据
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void Disp_Fld4Text(s8 *text)
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{
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u8 len = strlen(text), i = 0, c;
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// 符号位
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if(len < 4)
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HT1621_WriteBuf(96, 0);
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else
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{
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HT1621_WriteBuf(96, 1);
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i++;
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}
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if(len < 3) // 百位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(10, c);
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if(len < 2) // 十位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(11, c);
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if(len < 1) // 个位
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c = ' ';
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else
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c = text[i++];
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Disp_DispChar(12, c);
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}
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// 显示小数点
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void Disp_Fld4PointOn(u8 pos)
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{
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if(pos == 1)
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HT1621_WriteBuf(92, 1);
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else if(pos == 2)
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HT1621_WriteBuf(94, 1);
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}
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void Disp_Fld4PointOff()
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{
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HT1621_WriteBuf(92, 0);
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HT1621_WriteBuf(94, 0);
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}
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// 显示单位
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void Disp_Fld4UnitOn(TPresTempUnit unit)
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{
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if(unit == UNIT_PT_C)
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HT1621_WriteBuf(51, 1);
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else if(unit == UNIT_PT_F)
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HT1621_WriteBuf(52, 1);
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else if(unit == UNIT_PT_MPA)
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HT1621_WriteBuf(53, 1);
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}
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void Disp_Fld4UnitOff()
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{
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HT1621_WriteBuf(51, 0);
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HT1621_WriteBuf(52, 0);
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HT1621_WriteBuf(53, 0);
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}
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// 差压显示切换
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void Disp_SwitchDiffUnit(TDiffUnit unit)
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{
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HT1621_WriteBuf(182, 0); // %
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HT1621_WriteBuf(181, 0); // L
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HT1621_WriteBuf(171, 0); // m3
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HT1621_WriteBuf(173, 0); // kg
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HT1621_WriteBuf(172, 0); // kPa
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HT1621_WriteBuf(141, 0); // mmH2O
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HT1621_WriteBuf(142, 0); // inH2O
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HT1621_WriteBuf(144, 0); // PSI
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HT1621_WriteBuf(143, 0); // CAL
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if(unit == UNIT_CAL)
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HT1621_WriteBuf(143, 1);
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else if(unit == UNIT_PSI)
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HT1621_WriteBuf(144, 1);
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else if(unit == UNIT_INH2O)
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HT1621_WriteBuf(142, 1);
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else if(unit == UNIT_MMH2O)
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HT1621_WriteBuf(141, 1);
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else if(unit == UNIT_KPA)
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HT1621_WriteBuf(172, 1);
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else if(unit == UNIT_KG)
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HT1621_WriteBuf(173, 1);
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else if(unit == UNIT_M3)
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HT1621_WriteBuf(171, 1);
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else if(unit == UNIT_L)
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HT1621_WriteBuf(181, 1);
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else // 百分比%
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HT1621_WriteBuf(182, 1);
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}
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// 显示液源
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void Disp_SwitchSource(TDispSource src)
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{
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HT1621_WriteBuf(212, 0);
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HT1621_WriteBuf(201, 0);
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HT1621_WriteBuf(202, 0);
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HT1621_WriteBuf(191, 0);
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HT1621_WriteBuf(192, 0);
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HT1621_WriteBuf(156, 0);
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if(src == SOURCE_LNG)
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HT1621_WriteBuf(212, 1);
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else if(src == SOURCE_O2)
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HT1621_WriteBuf(201, 1);
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else if(src == SOURCE_N2)
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HT1621_WriteBuf(202, 1);
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else if(src == SOURCE_AR)
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HT1621_WriteBuf(191, 1);
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else if(src == SOURCE_CO2)
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HT1621_WriteBuf(192, 1);
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else // H2
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HT1621_WriteBuf(156, 1);
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}
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void Disp_WriteNeedle(u8 val)
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{
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HT1621_WriteBuf(256, val >= 1);
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HT1621_WriteBuf(255, val >= 2);
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HT1621_WriteBuf(254, val >= 3);
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HT1621_WriteBuf(253, val >= 4);
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HT1621_WriteBuf(252, val >= 5);
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HT1621_WriteBuf(251, val >= 6);
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HT1621_WriteBuf(241, val >= 7);
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HT1621_WriteBuf(242, val >= 8);
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HT1621_WriteBuf(232, val >= 9);
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HT1621_WriteBuf(231, val >= 10);
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}
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// 写电量数据
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void Disp_WriteBattery(u8 val)
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{
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HT1621_WriteBuf(155, 1);
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HT1621_WriteBuf(152, val >= 1);
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HT1621_WriteBuf(151, val >= 2);
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HT1621_WriteBuf(153, val >= 3);
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HT1621_WriteBuf(154, val >= 4);
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}
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// 写信号强度
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void Disp_WriteStrength(u8 val)
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{
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HT1621_WriteBuf(161, 1);
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HT1621_WriteBuf(162, val >= 1);
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HT1621_WriteBuf(163, val >= 2);
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HT1621_WriteBuf(164, val >= 3);
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HT1621_WriteBuf(165, val >= 4);
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}
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// 写通讯状态
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void Disp_WriteCommunication(u8 val)
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{
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HT1621_WriteBuf(166, val != 0);
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}
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// 写告警状态
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void Disp_WriteAlarm(u8 val)
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{
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HT1621_WriteBuf(221, val != 0);
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}
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// 写错误状态
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void Disp_WriteError(u8 val)
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{
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HT1621_WriteBuf(222, val != 0);
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}
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// 写充装状态
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void Disp_WriteFill(u8 val)
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{
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HT1621_WriteBuf(211, val != 0);
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}
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// 清屏
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void Disp_Clear()
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{
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memset(&VideoBuf, 0, sizeof(VideoBuf));
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}
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// 设置闪烁
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void Disp_SetBlinkVisible(u8 visible)
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{
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VideoBuf.blink_visible = visible;
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}
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void Disp_Fld1Blink(u8 blink)
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{
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VideoBuf.fld1_blink = blink;
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}
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void Disp_Fld2Blink(u8 blink)
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{
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VideoBuf.fld2_blink = blink;
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}
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void Disp_Fld3Blink(u8 blink)
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{
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VideoBuf.fld3_blink = blink;
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}
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void Disp_Fld4Blink(u8 blink)
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{
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VideoBuf.fld4_blink = blink;
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}
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void Disp_BatteryBlink(u8 blink)
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{
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VideoBuf.battery_blink = blink;
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}
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