V1
ihm_L476.cpp
- Committer:
- gr91
- Date:
- 2020-05-15
- Revision:
- 3:1fb93eb764ac
- Parent:
- 0:d67999aa55a3
File content as of revision 3:1fb93eb764ac:
#include "ihm_L476.h" /** @defgroup STM32L476G_DISCOVERY_GLASS_LCD_Private_Constants Private Constants * @{ */ #define ASCII_CHAR_0 0x30 /* 0 */ #define ASCII_CHAR_AT_SYMBOL 0x40 /* @ */ #define ASCII_CHAR_LEFT_OPEN_BRACKET 0x5B /* [ */ #define ASCII_CHAR_APOSTROPHE 0x60 /* ` */ #define ASCII_CHAR_LEFT_OPEN_BRACE 0x7B /* ( */ Ticker ticker_scrool; static void Convert(uint8_t *Char, Point_Typedef Point, DoublePoint_Typedef Colon); static void WriteChar(uint8_t *ch, Point_Typedef Point, DoublePoint_Typedef Colon, unsigned char Position); uint8_t Global_Bar_Value=0; void BSP_LCD_GLASS_CLEAR_WITHOUT_BAR(void) { BSP_LCD_GLASS_Clear(); BSP_LCD_GLASS_SetBar(Global_Bar_Value); } void BSP_LCD_GLASS_SetBar(uint8_t Value) { Global_Bar_Value=Value&0xFF; uint32_t valBAR0=0,valBAR1=0,valBAR2=0,valBAR3=0; if((Value&0x01)==0x01) valBAR0=LCD_BAR0_SEG; else valBAR0=0; if((Value&0x02)==0x02) valBAR1=LCD_BAR1_SEG; else valBAR1=0; if((Value&0x04)==0x04) valBAR2=LCD_BAR2_SEG; else valBAR2=0; if((Value&0x08)==0x08) valBAR3=LCD_BAR3_SEG; else valBAR3=0; HAL_LCD_Write(&LCDHandle, LCD_BAR0_2_COM, ~(LCD_BAR0_SEG | LCD_BAR2_SEG), ( valBAR0|valBAR2 )); HAL_LCD_Write(&LCDHandle, LCD_BAR1_3_COM, ~(LCD_BAR1_SEG | LCD_BAR3_SEG), ( valBAR1|valBAR3)); HAL_LCD_UpdateDisplayRequest(&LCDHandle); } static void Convert(uint8_t *Char, Point_Typedef Point, DoublePoint_Typedef Colon) { uint16_t ch = 0 ; uint8_t loop = 0, index = 0; switch (*Char) { case ' ' : ch = 0x00; break; case 0x27 : //' ch= 0x0040; break; case 0x5C : // / ch=0x0009; break; case '[' : ch = 0x1D00; break; case ']' : ch = 0x4700; break; case '*': ch = C_STAR; break; case '(' : ch = C_OPENPARMAP; break; case ')' : ch = C_CLOSEPARMAP; break; case 'd' : ch = C_DMAP; break; case 'm' : ch = C_MMAP; break; case 'n' : ch = C_NMAP; break; case 230 : ch = C_UMAP; break; case '-' : ch = C_MINUS; break; case '+' : ch = C_PLUS; break; case '/' : ch = C_SLATCH; break; case 248 : ch = C_PERCENT_1; break; case '%' : ch = C_PERCENT_2; break; case 255 : ch = C_FULL; break ; case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': ch = NumberMap[*Char - ASCII_CHAR_0]; break; default: /* The character Char is one letter in upper case*/ if ((*Char < ASCII_CHAR_LEFT_OPEN_BRACKET) && (*Char > ASCII_CHAR_AT_SYMBOL)) { ch = CapLetterMap[*Char - 'A']; } /* The character Char is one letter in lower case*/ if ((*Char < ASCII_CHAR_LEFT_OPEN_BRACE) && (*Char > ASCII_CHAR_APOSTROPHE)) { ch = CapLetterMap[*Char - 'a']; } break; } /* Set the digital point can be displayed if the point is on */ if (Point == POINT_ON) { ch |= 0x0002; } /* Set the "COL" segment in the character that can be displayed if the colon is on */ if (Colon == DOUBLEPOINT_ON) { ch |= 0x0020; } for (loop = 12, index = 0 ; index < 4; loop -= 4, index++) { Digit[index] = (ch >> loop) & 0x0f; /*To isolate the less significant digit */ } } static void WriteChar(uint8_t *ch, Point_Typedef Point, DoublePoint_Typedef Colon, unsigned char Position) { uint32_t data = 0x00; /* To convert displayed character in segment in array digit */ Convert(ch, (Point_Typedef)Point, (DoublePoint_Typedef)Colon); switch (Position) { /* Position 1 on LCD (Digit1)*/ case LCD_DIGIT_POSITION_1: data = ((Digit[0] & 0x1) << LCD_SEG0_SHIFT) | (((Digit[0] & 0x2) >> 1) << LCD_SEG1_SHIFT) | (((Digit[0] & 0x4) >> 2) << LCD_SEG22_SHIFT) | (((Digit[0] & 0x8) >> 3) << LCD_SEG23_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT1_COM0, LCD_DIGIT1_COM0_SEG_MASK, data); /* 1G 1B 1M 1E */ data = ((Digit[1] & 0x1) << LCD_SEG0_SHIFT) | (((Digit[1] & 0x2) >> 1) << LCD_SEG1_SHIFT) | (((Digit[1] & 0x4) >> 2) << LCD_SEG22_SHIFT) | (((Digit[1] & 0x8) >> 3) << LCD_SEG23_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT1_COM1, LCD_DIGIT1_COM1_SEG_MASK, data) ; /* 1F 1A 1C 1D */ data = ((Digit[2] & 0x1) << LCD_SEG0_SHIFT) | (((Digit[2] & 0x2) >> 1) << LCD_SEG1_SHIFT) | (((Digit[2] & 0x4) >> 2) << LCD_SEG22_SHIFT) | (((Digit[2] & 0x8) >> 3) << LCD_SEG23_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT1_COM2, LCD_DIGIT1_COM2_SEG_MASK, data) ; /* 1Q 1K 1Col 1P */ data = ((Digit[3] & 0x1) << LCD_SEG0_SHIFT) | (((Digit[3] & 0x2) >> 1) << LCD_SEG1_SHIFT) | (((Digit[3] & 0x4) >> 2) << LCD_SEG22_SHIFT) | (((Digit[3] & 0x8) >> 3) << LCD_SEG23_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT1_COM3, LCD_DIGIT1_COM3_SEG_MASK, data) ; /* 1H 1J 1DP 1N */ break; /* Position 2 on LCD (Digit2)*/ case LCD_DIGIT_POSITION_2: data = ((Digit[0] & 0x1) << LCD_SEG2_SHIFT) | (((Digit[0] & 0x2) >> 1) << LCD_SEG3_SHIFT) | (((Digit[0] & 0x4) >> 2) << LCD_SEG20_SHIFT) | (((Digit[0] & 0x8) >> 3) << LCD_SEG21_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT2_COM0, LCD_DIGIT2_COM0_SEG_MASK, data); /* 1G 1B 1M 1E */ data = ((Digit[1] & 0x1) << LCD_SEG2_SHIFT) | (((Digit[1] & 0x2) >> 1) << LCD_SEG3_SHIFT) | (((Digit[1] & 0x4) >> 2) << LCD_SEG20_SHIFT) | (((Digit[1] & 0x8) >> 3) << LCD_SEG21_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT2_COM1, LCD_DIGIT2_COM1_SEG_MASK, data) ; /* 1F 1A 1C 1D */ data = ((Digit[2] & 0x1) << LCD_SEG2_SHIFT) | (((Digit[2] & 0x2) >> 1) << LCD_SEG3_SHIFT) | (((Digit[2] & 0x4) >> 2) << LCD_SEG20_SHIFT) | (((Digit[2] & 0x8) >> 3) << LCD_SEG21_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT2_COM2, LCD_DIGIT2_COM2_SEG_MASK, data) ; /* 1Q 1K 1Col 1P */ data = ((Digit[3] & 0x1) << LCD_SEG2_SHIFT) | (((Digit[3] & 0x2) >> 1) << LCD_SEG3_SHIFT) | (((Digit[3] & 0x4) >> 2) << LCD_SEG20_SHIFT) | (((Digit[3] & 0x8) >> 3) << LCD_SEG21_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT2_COM3, LCD_DIGIT2_COM3_SEG_MASK, data) ; /* 1H 1J 1DP 1N */ break; /* Position 3 on LCD (Digit3)*/ case LCD_DIGIT_POSITION_3: data = ((Digit[0] & 0x1) << LCD_SEG4_SHIFT) | (((Digit[0] & 0x2) >> 1) << LCD_SEG5_SHIFT) | (((Digit[0] & 0x4) >> 2) << LCD_SEG18_SHIFT) | (((Digit[0] & 0x8) >> 3) << LCD_SEG19_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT3_COM0, LCD_DIGIT3_COM0_SEG_MASK, data); /* 1G 1B 1M 1E */ data = ((Digit[1] & 0x1) << LCD_SEG4_SHIFT) | (((Digit[1] & 0x2) >> 1) << LCD_SEG5_SHIFT) | (((Digit[1] & 0x4) >> 2) << LCD_SEG18_SHIFT) | (((Digit[1] & 0x8) >> 3) << LCD_SEG19_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT3_COM1, LCD_DIGIT3_COM1_SEG_MASK, data) ; /* 1F 1A 1C 1D */ data = ((Digit[2] & 0x1) << LCD_SEG4_SHIFT) | (((Digit[2] & 0x2) >> 1) << LCD_SEG5_SHIFT) | (((Digit[2] & 0x4) >> 2) << LCD_SEG18_SHIFT) | (((Digit[2] & 0x8) >> 3) << LCD_SEG19_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT3_COM2, LCD_DIGIT3_COM2_SEG_MASK, data) ; /* 1Q 1K 1Col 1P */ data = ((Digit[3] & 0x1) << LCD_SEG4_SHIFT) | (((Digit[3] & 0x2) >> 1) << LCD_SEG5_SHIFT) | (((Digit[3] & 0x4) >> 2) << LCD_SEG18_SHIFT) | (((Digit[3] & 0x8) >> 3) << LCD_SEG19_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT3_COM3, LCD_DIGIT3_COM3_SEG_MASK, data) ; /* 1H 1J 1DP 1N */ break; /* Position 4 on LCD (Digit4)*/ case LCD_DIGIT_POSITION_4: data = ((Digit[0] & 0x1) << LCD_SEG6_SHIFT) | (((Digit[0] & 0x8) >> 3) << LCD_SEG17_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT4_COM0, LCD_DIGIT4_COM0_SEG_MASK, data); /* 1G 1B 1M 1E */ data = (((Digit[0] & 0x2) >> 1) << LCD_SEG7_SHIFT) | (((Digit[0] & 0x4) >> 2) << LCD_SEG16_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT4_COM0_1, LCD_DIGIT4_COM0_1_SEG_MASK, data); /* 1G 1B 1M 1E */ data = ((Digit[1] & 0x1) << LCD_SEG6_SHIFT) | (((Digit[1] & 0x8) >> 3) << LCD_SEG17_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT4_COM1, LCD_DIGIT4_COM1_SEG_MASK, data) ; /* 1F 1A 1C 1D */ data = (((Digit[1] & 0x2) >> 1) << LCD_SEG7_SHIFT) | (((Digit[1] & 0x4) >> 2) << LCD_SEG16_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT4_COM1_1, LCD_DIGIT4_COM1_1_SEG_MASK, data) ; /* 1F 1A 1C 1D */ data = ((Digit[2] & 0x1) << LCD_SEG6_SHIFT) | (((Digit[2] & 0x8) >> 3) << LCD_SEG17_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT4_COM2, LCD_DIGIT4_COM2_SEG_MASK, data) ; /* 1Q 1K 1Col 1P */ data = (((Digit[2] & 0x2) >> 1) << LCD_SEG7_SHIFT) | (((Digit[2] & 0x4) >> 2) << LCD_SEG16_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT4_COM2_1, LCD_DIGIT4_COM2_1_SEG_MASK, data) ; /* 1Q 1K 1Col 1P */ data = ((Digit[3] & 0x1) << LCD_SEG6_SHIFT) | (((Digit[3] & 0x8) >> 3) << LCD_SEG17_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT4_COM3, LCD_DIGIT4_COM3_SEG_MASK, data) ; /* 1H 1J 1DP 1N */ data = (((Digit[3] & 0x2) >> 1) << LCD_SEG7_SHIFT) | (((Digit[3] & 0x4) >> 2) << LCD_SEG16_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT4_COM3_1, LCD_DIGIT4_COM3_1_SEG_MASK, data) ; /* 1H 1J 1DP 1N */ break; /* Position 5 on LCD (Digit5)*/ case LCD_DIGIT_POSITION_5: data = (((Digit[0] & 0x2) >> 1) << LCD_SEG9_SHIFT) | (((Digit[0] & 0x4) >> 2) << LCD_SEG14_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT5_COM0, LCD_DIGIT5_COM0_SEG_MASK, data); /* 1G 1B 1M 1E */ data = ((Digit[0] & 0x1) << LCD_SEG8_SHIFT) | (((Digit[0] & 0x8) >> 3) << LCD_SEG15_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT5_COM0_1, LCD_DIGIT5_COM0_1_SEG_MASK, data); /* 1G 1B 1M 1E */ data = (((Digit[1] & 0x2) >> 1) << LCD_SEG9_SHIFT) | (((Digit[1] & 0x4) >> 2) << LCD_SEG14_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT5_COM1, LCD_DIGIT5_COM1_SEG_MASK, data) ; /* 1F 1A 1C 1D */ data = ((Digit[1] & 0x1) << LCD_SEG8_SHIFT) | (((Digit[1] & 0x8) >> 3) << LCD_SEG15_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT5_COM1_1, LCD_DIGIT5_COM1_1_SEG_MASK, data) ; /* 1F 1A 1C 1D */ data = (((Digit[2] & 0x2) >> 1) << LCD_SEG9_SHIFT) | (((Digit[2] & 0x4) >> 2) << LCD_SEG14_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT5_COM2, LCD_DIGIT5_COM2_SEG_MASK, data) ; /* 1Q 1K 1Col 1P */ data = ((Digit[2] & 0x1) << LCD_SEG8_SHIFT) | (((Digit[2] & 0x8) >> 3) << LCD_SEG15_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT5_COM2_1, LCD_DIGIT5_COM2_1_SEG_MASK, data) ; /* 1Q 1K 1Col 1P */ data = (((Digit[3] & 0x2) >> 1) << LCD_SEG9_SHIFT) | (((Digit[3] & 0x4) >> 2) << LCD_SEG14_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT5_COM3, LCD_DIGIT5_COM3_SEG_MASK, data) ; /* 1H 1J 1DP 1N */ data = ((Digit[3] & 0x1) << LCD_SEG8_SHIFT) | (((Digit[3] & 0x8) >> 3) << LCD_SEG15_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT5_COM3_1, LCD_DIGIT5_COM3_1_SEG_MASK, data) ; /* 1H 1J 1DP 1N */ break; /* Position 6 on LCD (Digit6)*/ case LCD_DIGIT_POSITION_6: data = ((Digit[0] & 0x1) << LCD_SEG10_SHIFT) | (((Digit[0] & 0x2) >> 1) << LCD_SEG11_SHIFT) | (((Digit[0] & 0x4) >> 2) << LCD_SEG12_SHIFT) | (((Digit[0] & 0x8) >> 3) << LCD_SEG13_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT6_COM0, LCD_DIGIT6_COM0_SEG_MASK, data); /* 1G 1B 1M 1E */ data = ((Digit[1] & 0x1) << LCD_SEG10_SHIFT) | (((Digit[1] & 0x2) >> 1) << LCD_SEG11_SHIFT) | (((Digit[1] & 0x4) >> 2) << LCD_SEG12_SHIFT) | (((Digit[1] & 0x8) >> 3) << LCD_SEG13_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT6_COM1, LCD_DIGIT6_COM1_SEG_MASK, data) ; /* 1F 1A 1C 1D */ data = ((Digit[2] & 0x1) << LCD_SEG10_SHIFT) | (((Digit[2] & 0x2) >> 1) << LCD_SEG11_SHIFT) | (((Digit[2] & 0x4) >> 2) << LCD_SEG12_SHIFT) | (((Digit[2] & 0x8) >> 3) << LCD_SEG13_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT6_COM2, LCD_DIGIT6_COM2_SEG_MASK, data) ; /* 1Q 1K 1Col 1P */ data = ((Digit[3] & 0x1) << LCD_SEG10_SHIFT) | (((Digit[3] & 0x2) >> 1) << LCD_SEG11_SHIFT) | (((Digit[3] & 0x4) >> 2) << LCD_SEG12_SHIFT) | (((Digit[3] & 0x8) >> 3) << LCD_SEG13_SHIFT); HAL_LCD_Write(&LCDHandle, LCD_DIGIT6_COM3, LCD_DIGIT6_COM3_SEG_MASK, data) ; /* 1H 1J 1DP 1N */ break; default: break; } } void BSP_LCD_GLASS_DisplayString_iut_cachan(uint8_t *ptr) { unsigned char position = 0; /* Send the string character by character on lCD */ while ((*ptr != 0) & (position <= LCD_DIGIT_POSITION_6)) { /* Write one character on LCD */ if(*(ptr+1)=='.') { if(*(ptr+2)==':') { WriteChar(ptr, POINT_ON, DOUBLEPOINT_ON, position); ptr=ptr+3; } else { WriteChar(ptr, POINT_ON, DOUBLEPOINT_OFF, position); ptr=ptr+2; } } else if(*(ptr+1)==':') { if(*(ptr+2)=='.') { WriteChar(ptr, POINT_ON, DOUBLEPOINT_ON, position); ptr=ptr+3; } else { WriteChar(ptr, POINT_OFF, DOUBLEPOINT_ON, position); ptr=ptr+2; } } else { WriteChar(ptr, POINT_OFF, DOUBLEPOINT_OFF, position); /* Point on the next character */ ptr++; } /* Increment the character counter */ position++; } /* Update the LCD display */ BSP_LCD_GLASS_SetBar(Global_Bar_Value); HAL_LCD_UpdateDisplayRequest(&LCDHandle); } // Constructor IHM_L476::IHM_L476() { BSP_LCD_GLASS_Init(); } // Destructor IHM_L476::~IHM_L476() { BSP_LCD_GLASS_DeInit(); } char stemp[64]; void IHM_L476::LCD_printf(const char* format, ...) { uint8_t i=0,real_length=0; va_list arg; va_start(arg,format); vsprintf(stemp,format,arg); va_end(arg); while(stemp[i]!='\0') { if(((stemp[i]!='.')&&(stemp[i]!=':'))) real_length++; i++; } if(real_length<7) { ticker_scrool.detach(); BSP_LCD_GLASS_CLEAR_WITHOUT_BAR(); BSP_LCD_GLASS_DisplayString_iut_cachan((uint8_t*)stemp); } else { stemp[i]=255; stemp[i+1]='\0'; real_length++; BSP_LCD_GLASS_ScrollSentence_iut_cachan((uint8_t*)stemp, real_length, 1, 200); } } uint8_t* ptr1; uint8_t str[6] = ""; uint8_t sizestr = 0; void Decalage_sentence(void) { static uint8_t nbrchar=0; *(str) =* (ptr1+((nbrchar+1)%sizestr)); *(str+1) =* (ptr1+((nbrchar+2)%sizestr)); *(str+2) =* (ptr1+((nbrchar+3)%sizestr)); *(str+3) =* (ptr1+((nbrchar+4)%sizestr)); *(str+4) =* (ptr1+((nbrchar+5)%sizestr)); *(str+5) =* (ptr1+((nbrchar+6)%sizestr)); nbrchar++; BSP_LCD_GLASS_CLEAR_WITHOUT_BAR(); BSP_LCD_GLASS_DisplayString_iut_cachan(str); } void BSP_LCD_GLASS_ScrollSentence_iut_cachan(uint8_t* ptr, uint8_t size, uint16_t nScroll, uint16_t ScrollSpeed) { ptr1 = ptr; *(str) =* (ptr1); *(str+1) =* (ptr1+1); *(str+2) =* (ptr1+2); *(str+3) =* (ptr1+3); *(str+4) =* (ptr1+4); *(str+5) =* (ptr1+5); /* To calculate end of string */ sizestr = size; /* BSP_LCD_GLASS_DisplayString(str); wait_ms(ScrollSpeed);*/ /* To shift the string for scrolling display*/ BSP_LCD_GLASS_DisplayString_iut_cachan(str); ticker_scrool.attach(&Decalage_sentence, (double)ScrollSpeed/1000.); } void IHM_L476::LCD_clear(void) { BSP_LCD_GLASS_CLEAR_WITHOUT_BAR(); } void IHM_L476::BAR_set(unsigned char valeur) { BSP_LCD_GLASS_SetBar(valeur); }