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ModelN_Display_Driver.c
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ModelN_Display_Driver.c
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#include "main.h"
uint8_t bySegA[4][2] =
{
{LCD_RAMRegister_0, 0x80},
{LCD_RAMRegister_0, 0x20},
{LCD_RAMRegister_0, 0x08},
{LCD_RAMRegister_0, 0x02}
};
uint8_t bySegB[4][2] =
{
{LCD_RAMRegister_4, 0x08},
{LCD_RAMRegister_4, 0x02},
{LCD_RAMRegister_3, 0x80},
{LCD_RAMRegister_3, 0x20}
};
uint8_t bySegC[4][2] =
{
{LCD_RAMRegister_7, 0x80},
{LCD_RAMRegister_7, 0x20},
{LCD_RAMRegister_7, 0x08},
{LCD_RAMRegister_7, 0x02}
};
uint8_t bySegD[4][2] =
{
{LCD_RAMRegister_11, 0x08},
{LCD_RAMRegister_11, 0x02},
{LCD_RAMRegister_10, 0x80},
{LCD_RAMRegister_10, 0x20}
};
uint8_t bySegE[4][2] =
{
{LCD_RAMRegister_8, 0x02},
{LCD_RAMRegister_7, 0x40},
{LCD_RAMRegister_7, 0x10},
{LCD_RAMRegister_7, 0x04}
};
uint8_t bySegF[4][2] =
{
{LCD_RAMRegister_1, 0x02},
{LCD_RAMRegister_0, 0x40},
{LCD_RAMRegister_0, 0x10},
{LCD_RAMRegister_0, 0x04}
};
uint8_t bySegG[4][2] =
{
{LCD_RAMRegister_4, 0x20},
{LCD_RAMRegister_4, 0x04},
{LCD_RAMRegister_4, 0x01},
{LCD_RAMRegister_3, 0x40}
};
uint8_t byDaySeg[7][2] =
{
{LCD_RAMRegister_4, 0x40},
{LCD_RAMRegister_1, 0x04},
{LCD_RAMRegister_11, 0x20},
{LCD_RAMRegister_11, 0x10},
{LCD_RAMRegister_8, 0x01},
{LCD_RAMRegister_4, 0x10},
{LCD_RAMRegister_1, 0x01}
};
uint8_t bySymbolSeg[][2] =
{
{LCD_RAMRegister_0, 0x01},
{LCD_RAMRegister_1, 0x08},
{LCD_RAMRegister_3, 0x10},
{LCD_RAMRegister_4, 0x80},
{LCD_RAMRegister_7, 0x01},
{LCD_RAMRegister_8, 0x04},
{LCD_RAMRegister_8, 0x08},
{LCD_RAMRegister_10, 0x10},
{LCD_RAMRegister_11, 0x40},
{LCD_RAMRegister_11, 0x80}
};
void Disp_Clear(void)
{
uint8_t byBuf;
for(byBuf = 0; byBuf < 13; byBuf++)
{
LCD->RAM[LCD_RAMRegister_0 + byBuf] = 0;
}
}
void Disp_Bargraph_number(uint8_t byNumber)
{
switch(byNumber)
{
case 24: LCD->RAM[LCD_RAMRegister_12] |= 0x20;
//break;
case 23: LCD->RAM[LCD_RAMRegister_9] |= 0x02;
//break;
case 22: LCD->RAM[LCD_RAMRegister_5] |= 0x20;
//break;
case 21: LCD->RAM[LCD_RAMRegister_2] |= 0x02;
//break;
case 20: LCD->RAM[LCD_RAMRegister_2] |= 0x01;
//break;
case 19: LCD->RAM[LCD_RAMRegister_5] |= 0x10;
//break;
case 18: LCD->RAM[LCD_RAMRegister_9] |= 0x01;
//break;
case 17: LCD->RAM[LCD_RAMRegister_12] |= 0x10;
//break;
case 16: LCD->RAM[LCD_RAMRegister_12] |= 0x08;
//break;
case 15: LCD->RAM[LCD_RAMRegister_8] |= 0x80;
//break;
case 14: LCD->RAM[LCD_RAMRegister_5] |= 0x08;
//break;
case 13: LCD->RAM[LCD_RAMRegister_1] |= 0x80;
//break;
case 12: LCD->RAM[LCD_RAMRegister_1] |= 0x40;
//break;
case 11: LCD->RAM[LCD_RAMRegister_5] |= 0x04;
//break;
case 10: LCD->RAM[LCD_RAMRegister_8] |= 0x40;
//break;
case 9: LCD->RAM[LCD_RAMRegister_12] |= 0x04;
//break;
case 8: LCD->RAM[LCD_RAMRegister_12] |= 0x02;
//break;
case 7: LCD->RAM[LCD_RAMRegister_8] |= 0x20;
//break;
case 6: LCD->RAM[LCD_RAMRegister_5] |= 0x02;
//break;
case 5: LCD->RAM[LCD_RAMRegister_1] |= 0x20;
//break;
case 4: LCD->RAM[LCD_RAMRegister_1] |= 0x10;
//break;
case 3: LCD->RAM[LCD_RAMRegister_5] |= 0x01;
//break;
case 2: LCD->RAM[LCD_RAMRegister_8] |= 0x10;
//break;
case 1: LCD->RAM[LCD_RAMRegister_8] |= 0x10;
break;
default: break;
}
}
void Disp_Bargraph(uint32_t dwNumber)
{
LCD->RAM[LCD_RAMRegister_12] = (dwNumber | 0x000001)?LCD->RAM[LCD_RAMRegister_12] | 0x01:LCD->RAM[LCD_RAMRegister_12] & ~0x01;
LCD->RAM[LCD_RAMRegister_8] = (dwNumber | 0x000002)?LCD->RAM[LCD_RAMRegister_12] | 0x10:LCD->RAM[LCD_RAMRegister_12] & ~0x10;
LCD->RAM[LCD_RAMRegister_5] = (dwNumber | 0x000004)?LCD->RAM[LCD_RAMRegister_12] | 0x01:LCD->RAM[LCD_RAMRegister_12] & ~0x01;
LCD->RAM[LCD_RAMRegister_1] = (dwNumber | 0x000008)?LCD->RAM[LCD_RAMRegister_12] | 0x10:LCD->RAM[LCD_RAMRegister_12] & ~0x10;
LCD->RAM[LCD_RAMRegister_1] = (dwNumber | 0x000010)?LCD->RAM[LCD_RAMRegister_12] | 0x20:LCD->RAM[LCD_RAMRegister_12] & ~0x20;
LCD->RAM[LCD_RAMRegister_5] = (dwNumber | 0x000020)?LCD->RAM[LCD_RAMRegister_12] | 0x02:LCD->RAM[LCD_RAMRegister_12] & ~0x02;
LCD->RAM[LCD_RAMRegister_8] = (dwNumber | 0x000040)?LCD->RAM[LCD_RAMRegister_12] | 0x20:LCD->RAM[LCD_RAMRegister_12] & ~0x20;
LCD->RAM[LCD_RAMRegister_12] = (dwNumber | 0x000080)?LCD->RAM[LCD_RAMRegister_12] | 0x02:LCD->RAM[LCD_RAMRegister_12] & ~0x02;
LCD->RAM[LCD_RAMRegister_12] = (dwNumber | 0x000100)?LCD->RAM[LCD_RAMRegister_12] | 0x04:LCD->RAM[LCD_RAMRegister_12] & ~0x04;
LCD->RAM[LCD_RAMRegister_8] = (dwNumber | 0x000200)?LCD->RAM[LCD_RAMRegister_12] | 0x40:LCD->RAM[LCD_RAMRegister_12] & ~0x40;
LCD->RAM[LCD_RAMRegister_5] = (dwNumber | 0x000400)?LCD->RAM[LCD_RAMRegister_12] | 0x04:LCD->RAM[LCD_RAMRegister_12] & ~0x04;
LCD->RAM[LCD_RAMRegister_1] = (dwNumber | 0x000800)?LCD->RAM[LCD_RAMRegister_12] | 0x40:LCD->RAM[LCD_RAMRegister_12] & ~0x40;
LCD->RAM[LCD_RAMRegister_1] = (dwNumber | 0x001000)?LCD->RAM[LCD_RAMRegister_12] | 0x80:LCD->RAM[LCD_RAMRegister_12] & ~0x80;
LCD->RAM[LCD_RAMRegister_5] = (dwNumber | 0x002000)?LCD->RAM[LCD_RAMRegister_12] | 0x08:LCD->RAM[LCD_RAMRegister_12] & ~0x08;
LCD->RAM[LCD_RAMRegister_8] = (dwNumber | 0x004000)?LCD->RAM[LCD_RAMRegister_12] | 0x20:LCD->RAM[LCD_RAMRegister_12] & ~0x20;
LCD->RAM[LCD_RAMRegister_12] = (dwNumber | 0x008000)?LCD->RAM[LCD_RAMRegister_12] | 0x08:LCD->RAM[LCD_RAMRegister_12] & ~0x08;
LCD->RAM[LCD_RAMRegister_12] = (dwNumber | 0x010000)?LCD->RAM[LCD_RAMRegister_12] | 0x10:LCD->RAM[LCD_RAMRegister_12] & ~0x10;
LCD->RAM[LCD_RAMRegister_9] = (dwNumber | 0x020000)?LCD->RAM[LCD_RAMRegister_12] | 0x01:LCD->RAM[LCD_RAMRegister_12] & ~0x01;
LCD->RAM[LCD_RAMRegister_5] = (dwNumber | 0x040000)?LCD->RAM[LCD_RAMRegister_12] | 0x10:LCD->RAM[LCD_RAMRegister_12] & ~0x10;
LCD->RAM[LCD_RAMRegister_2] = (dwNumber | 0x080000)?LCD->RAM[LCD_RAMRegister_12] | 0x01:LCD->RAM[LCD_RAMRegister_12] & ~0x01;
LCD->RAM[LCD_RAMRegister_2] = (dwNumber | 0x100000)?LCD->RAM[LCD_RAMRegister_12] | 0x02:LCD->RAM[LCD_RAMRegister_12] & ~0x02;
LCD->RAM[LCD_RAMRegister_5] = (dwNumber | 0x200000)?LCD->RAM[LCD_RAMRegister_12] | 0x20:LCD->RAM[LCD_RAMRegister_12] & ~0x20;
LCD->RAM[LCD_RAMRegister_9] = (dwNumber | 0x400000)?LCD->RAM[LCD_RAMRegister_12] | 0x02:LCD->RAM[LCD_RAMRegister_12] & ~0x02;
LCD->RAM[LCD_RAMRegister_12] = (dwNumber | 0x800000)?LCD->RAM[LCD_RAMRegister_12] | 0x20:LCD->RAM[LCD_RAMRegister_12] & ~0x20;
}
void Disp_Number(uint8_t bySegment, uint8_t byNumber)
{
uint8_t bySeg = bySegment - 1;
if((bySegment < 1) || (bySegment > 4) || (byNumber > 9))
{
return;
}
switch(byNumber)
{
case 0: LCD->RAM[(bySegA[bySeg][0])] |= bySegA[bySeg][1];
LCD->RAM[(bySegB[bySeg][0])] |= bySegB[bySeg][1];
LCD->RAM[(bySegC[bySeg][0])] |= bySegC[bySeg][1];
LCD->RAM[bySegD[bySeg][0]] |= bySegD[bySeg][1];
LCD->RAM[bySegE[bySeg][0]] |= bySegE[bySeg][1];
LCD->RAM[bySegF[bySeg][0]] |= bySegF[bySeg][1];
LCD->RAM[bySegG[bySeg][0]] &= ~bySegG[bySeg][1];
break;
case 1: LCD->RAM[bySegA[bySeg][0]] &= ~bySegA[bySeg][1];
LCD->RAM[bySegB[bySeg][0]] |= bySegB[bySeg][1];
LCD->RAM[bySegC[bySeg][0]] |= bySegC[bySeg][1];
LCD->RAM[bySegD[bySeg][0]] &= ~bySegD[bySeg][1];
LCD->RAM[bySegE[bySeg][0]] &= ~bySegE[bySeg][1];
LCD->RAM[bySegF[bySeg][0]] &= ~bySegF[bySeg][1];
LCD->RAM[bySegG[bySeg][0]] &= ~bySegG[bySeg][1];
break;
case 2: LCD->RAM[bySegA[bySeg][0]] |= bySegA[bySeg][1];
LCD->RAM[bySegB[bySeg][0]] |= bySegB[bySeg][1];
LCD->RAM[bySegC[bySeg][0]] &= ~bySegC[bySeg][1];
LCD->RAM[bySegD[bySeg][0]] |= bySegD[bySeg][1];
LCD->RAM[bySegE[bySeg][0]] |= bySegE[bySeg][1];
LCD->RAM[bySegF[bySeg][0]] &= ~bySegF[bySeg][1];
LCD->RAM[bySegG[bySeg][0]] |= bySegG[bySeg][1];
break;
case 3: LCD->RAM[bySegA[bySeg][0]] |= bySegA[bySeg][1];
LCD->RAM[bySegB[bySeg][0]] |= bySegB[bySeg][1];
LCD->RAM[bySegC[bySeg][0]] |= bySegC[bySeg][1];
LCD->RAM[bySegD[bySeg][0]] |= bySegD[bySeg][1];
LCD->RAM[bySegE[bySeg][0]] &= ~bySegE[bySeg][1];
LCD->RAM[bySegF[bySeg][0]] &= ~bySegF[bySeg][1];
LCD->RAM[bySegG[bySeg][0]] |= bySegG[bySeg][1];
break;
case 4: LCD->RAM[bySegA[bySeg][0]] &= ~bySegA[bySeg][1];
LCD->RAM[bySegB[bySeg][0]] |= bySegB[bySeg][1];
LCD->RAM[bySegC[bySeg][0]] |= bySegC[bySeg][1];
LCD->RAM[bySegD[bySeg][0]] &= ~bySegD[bySeg][1];
LCD->RAM[bySegE[bySeg][0]] &= ~bySegE[bySeg][1];
LCD->RAM[bySegF[bySeg][0]] |= bySegF[bySeg][1];
LCD->RAM[bySegG[bySeg][0]] |= bySegG[bySeg][1];
break;
case 5: LCD->RAM[bySegA[bySeg][0]] |= bySegA[bySeg][1];
LCD->RAM[bySegB[bySeg][0]] &= ~bySegB[bySeg][1];
LCD->RAM[bySegC[bySeg][0]] |= bySegC[bySeg][1];
LCD->RAM[bySegD[bySeg][0]] |= bySegD[bySeg][1];
LCD->RAM[bySegE[bySeg][0]] &= ~bySegE[bySeg][1];
LCD->RAM[bySegF[bySeg][0]] |= bySegF[bySeg][1];
LCD->RAM[bySegG[bySeg][0]] |= bySegG[bySeg][1];
break;
case 6: LCD->RAM[bySegA[bySeg][0]] |= bySegA[bySeg][1];
LCD->RAM[bySegB[bySeg][0]] &= ~bySegB[bySeg][1];
LCD->RAM[bySegC[bySeg][0]] |= bySegC[bySeg][1];
LCD->RAM[bySegD[bySeg][0]] |= bySegD[bySeg][1];
LCD->RAM[bySegE[bySeg][0]] |= bySegE[bySeg][1];
LCD->RAM[bySegF[bySeg][0]] |= bySegF[bySeg][1];
LCD->RAM[bySegG[bySeg][0]] |= bySegG[bySeg][1];
break;
case 7: LCD->RAM[bySegA[bySeg][0]] |= bySegA[bySeg][1];
LCD->RAM[bySegB[bySeg][0]] |= bySegB[bySeg][1];
LCD->RAM[bySegC[bySeg][0]] |= bySegC[bySeg][1];
LCD->RAM[bySegD[bySeg][0]] &= ~bySegD[bySeg][1];
LCD->RAM[bySegE[bySeg][0]] &= ~bySegE[bySeg][1];
LCD->RAM[bySegF[bySeg][0]] &= ~bySegF[bySeg][1];
LCD->RAM[bySegG[bySeg][0]] &= ~bySegG[bySeg][1];
break;
case 8: LCD->RAM[bySegA[bySeg][0]] |= bySegA[bySeg][1];
LCD->RAM[bySegB[bySeg][0]] |= bySegB[bySeg][1];
LCD->RAM[bySegC[bySeg][0]] |= bySegC[bySeg][1];
LCD->RAM[bySegD[bySeg][0]] |= bySegD[bySeg][1];
LCD->RAM[bySegE[bySeg][0]] |= bySegE[bySeg][1];
LCD->RAM[bySegF[bySeg][0]] |= bySegF[bySeg][1];
LCD->RAM[bySegG[bySeg][0]] |= bySegG[bySeg][1];
break;
case 9: LCD->RAM[bySegA[bySeg][0]] |= bySegA[bySeg][1];
LCD->RAM[bySegB[bySeg][0]] |= bySegB[bySeg][1];
LCD->RAM[bySegC[bySeg][0]] |= bySegC[bySeg][1];
LCD->RAM[bySegD[bySeg][0]] |= bySegD[bySeg][1];
LCD->RAM[bySegE[bySeg][0]] &= ~bySegE[bySeg][1];
LCD->RAM[bySegF[bySeg][0]] |= bySegF[bySeg][1];
LCD->RAM[bySegG[bySeg][0]] |= bySegG[bySeg][1];
break;
}
}
void Disp_Character(uint8_t bySegment, char cChar)
{
uint8_t bySeg = bySegment - 1;
if((bySegment < 1) || (bySegment > 4))
{
return;
}
switch(cChar)
{
case 'C': LCD->RAM[(bySegA[bySeg][0])] |= bySegA[bySeg][1];
LCD->RAM[(bySegB[bySeg][0])] &= ~bySegB[bySeg][1];
LCD->RAM[(bySegC[bySeg][0])] &= ~bySegC[bySeg][1];
LCD->RAM[bySegD[bySeg][0]] |= bySegD[bySeg][1];
LCD->RAM[bySegE[bySeg][0]] |= bySegE[bySeg][1];
LCD->RAM[bySegF[bySeg][0]] |= bySegF[bySeg][1];
LCD->RAM[bySegG[bySeg][0]] &= ~bySegG[bySeg][1];
break;
case 'A': LCD->RAM[bySegA[bySeg][0]] |= bySegA[bySeg][1];
LCD->RAM[bySegB[bySeg][0]] |= bySegB[bySeg][1];
LCD->RAM[bySegC[bySeg][0]] |= bySegC[bySeg][1];
LCD->RAM[bySegD[bySeg][0]] &= ~bySegD[bySeg][1];
LCD->RAM[bySegE[bySeg][0]] |= bySegE[bySeg][1];
LCD->RAM[bySegF[bySeg][0]] |= bySegF[bySeg][1];
LCD->RAM[bySegG[bySeg][0]] |= bySegG[bySeg][1];
break;
case 'L': LCD->RAM[bySegA[bySeg][0]] &= ~bySegA[bySeg][1];
LCD->RAM[bySegB[bySeg][0]] &= ~bySegB[bySeg][1];
LCD->RAM[bySegC[bySeg][0]] &= ~bySegC[bySeg][1];
LCD->RAM[bySegD[bySeg][0]] |= bySegD[bySeg][1];
LCD->RAM[bySegE[bySeg][0]] |= bySegE[bySeg][1];
LCD->RAM[bySegF[bySeg][0]] |= bySegF[bySeg][1];
LCD->RAM[bySegG[bySeg][0]] &= ~bySegG[bySeg][1];
break;
case '-': LCD->RAM[bySegA[bySeg][0]] &= ~bySegA[bySeg][1];
LCD->RAM[bySegB[bySeg][0]] &= ~bySegB[bySeg][1];
LCD->RAM[bySegC[bySeg][0]] &= ~bySegC[bySeg][1];
LCD->RAM[bySegD[bySeg][0]] &= ~bySegD[bySeg][1];
LCD->RAM[bySegE[bySeg][0]] &= ~bySegE[bySeg][1];
LCD->RAM[bySegF[bySeg][0]] &= ~bySegF[bySeg][1];
LCD->RAM[bySegG[bySeg][0]] |= bySegG[bySeg][1];
break;
case ' ': LCD->RAM[bySegA[bySeg][0]] &= ~bySegA[bySeg][1];
LCD->RAM[bySegB[bySeg][0]] &= ~bySegB[bySeg][1];
LCD->RAM[bySegC[bySeg][0]] &= ~bySegC[bySeg][1];
LCD->RAM[bySegD[bySeg][0]] &= ~bySegD[bySeg][1];
LCD->RAM[bySegE[bySeg][0]] &= ~bySegE[bySeg][1];
LCD->RAM[bySegF[bySeg][0]] &= ~bySegF[bySeg][1];
LCD->RAM[bySegG[bySeg][0]] &= ~bySegG[bySeg][1];
break;
case 'c': LCD->RAM[bySegA[bySeg][0]] &= ~bySegA[bySeg][1];
LCD->RAM[bySegB[bySeg][0]] &= ~bySegB[bySeg][1];
LCD->RAM[bySegC[bySeg][0]] &= ~bySegC[bySeg][1];
LCD->RAM[bySegD[bySeg][0]] |= bySegD[bySeg][1];
LCD->RAM[bySegE[bySeg][0]] |= bySegE[bySeg][1];
LCD->RAM[bySegF[bySeg][0]] &= ~bySegF[bySeg][1];
LCD->RAM[bySegG[bySeg][0]] |= bySegG[bySeg][1];
break;
case 'o': LCD->RAM[bySegA[bySeg][0]] &= ~bySegA[bySeg][1];
LCD->RAM[bySegB[bySeg][0]] &= ~bySegB[bySeg][1];
LCD->RAM[bySegC[bySeg][0]] |= bySegC[bySeg][1];
LCD->RAM[bySegD[bySeg][0]] |= bySegD[bySeg][1];
LCD->RAM[bySegE[bySeg][0]] |= bySegE[bySeg][1];
LCD->RAM[bySegF[bySeg][0]] &= ~bySegF[bySeg][1];
LCD->RAM[bySegG[bySeg][0]] |= bySegG[bySeg][1];
break;
}
}
void Disp_Time_Grid(uint8_t byState)
{
if(byState != 0)
{
LCD->RAM[LCD_RAMRegister_10] |= 0x10;
}
else
{
LCD->RAM[LCD_RAMRegister_10] &= ~0x10;
}
}
void Disp_Doublepoint(uint8_t byState)
{
if(byState != 0)
{
LCD->RAM[LCD_RAMRegister_11] |= 0x04;
}
else
{
LCD->RAM[LCD_RAMRegister_11] &= ~0x04;
}
}
void Disp_Decpoint(uint8_t byDigit, uint8_t byState)
{
if((byDigit != 1) && (byDigit != 2))
{
return;
}
if(byState != 0)
{
if(byDigit == 1)
{
LCD->RAM[LCD_RAMRegister_11] |= 0x01;
}
else
{
LCD->RAM[LCD_RAMRegister_10] |= 0x40;
}
}
else
{
if(byDigit == 1)
{
LCD->RAM[LCD_RAMRegister_11] &= ~0x01;
}
else
{
LCD->RAM[LCD_RAMRegister_10] &= ~0x40;
}
}
}
void Disp_Date(uint8_t byDate)
{
uint8_t byCnt;
uint8_t byNum = byDate - 1;
if(byDate > 7)
{
return;
}
for(byCnt = 0; byCnt < 7; byCnt++)
{
LCD->RAM[byDaySeg[byCnt][0]] &= ~byDaySeg[byCnt][1];
}
LCD->RAM[byDaySeg[byNum][0]] |= byDaySeg[byNum][1];
}
void Disp_Symbol(uint8_t bySymbol, uint8_t byState)
{
uint8_t bySym = bySymbol - 1;
uint8_t byCnt;
if(bySymbol > 10)
{
return;
}
if(bySymbol == 0)
{
for(byCnt = 0; byCnt < 10; byCnt++)
{
LCD->RAM[bySymbolSeg[byCnt][0]] &= ~bySymbolSeg[byCnt][1];
}
}
else
{
if(byState != 0)
{
LCD->RAM[bySymbolSeg[bySym][0]] |= bySymbolSeg[bySym][1];
}
else
{
LCD->RAM[bySymbolSeg[bySym][0]] &= ~bySymbolSeg[bySym][1];
}
}
}