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Rev 1356 Rev 1427
Line 4... Line 4...
4 
uint8_t Command = 0;
 4 
uint8_t Command = 0;
- 
 
 5 
#if act_hd44780_USE_AUTO_BL == 1
- 
 
 6 
uint8_t autoMode = CAN_MODULE_ENUM_HD44789_LCD_BACKLIGHT_AUTOLIGHT_ON;
5 
 
 7 
#endif
6 
void act_hd44780_Init(void)
 8 
void act_hd44780_Init(void)
7 
{
 9 
{
8 
    ///FIXME: What is this, this needs to be more clear by far....
 10 
    ///FIXME: What is this, this needs to be more clear by far....
9 
 
 11 
 
10 
    // Contrast (brightness on an oled display)
 12 
    // Contrast (brightness on an oled display)
Line 26... Line 28...
26 
    lcd_puts("HomeAutomation\n");
 28 
    lcd_puts("HomeAutomation\n");
27 
    lcd_puts("HD44780-module\n");
 29 
    lcd_puts("HD44780-module\n");
28 
}
 30 
}
29 
 
 31 
 
30 
void act_hd44780_Process(void)
 32 
void act_hd44780_Process(void)
31 
{
 33 
{
- 
 
 34 
  #if act_hd44780_USE_AUTO_BL == 1
- 
 
 35 
    if (autoMode == CAN_MODULE_ENUM_HD44789_LCD_BACKLIGHT_AUTOLIGHT_ON) {
- 
 
 36 
#if (act_hd44780_TYPE==0)
- 
 
 37 
        if ( OCR0A == 0) {
- 
 
 38 
#else
- 
 
 39 
        if ( OCR0B == 0) {
- 
 
 40 
#endif
- 
 
 41 
 
- 
 
 42 
        } else {
- 
 
 43 
            uint16_t Voltage = (0x3ff & ADC_Get(act_hd44780_LIGHTSENSOR_AD));
- 
 
 44 
#if (act_hd44780_TYPE==0)
- 
 
 45 
            OCR0A = Voltage/4;
- 
 
 46 
            if (OCR0A == 0) {
- 
 
 47 
                OCR0A = 1;
- 
 
 48 
            }
- 
 
 49 
#else
- 
 
 50 
            OCR0B = Voltage/4;
- 
 
 51 
            if (OCR0B == 0) {
- 
 
 52 
                OCR0B = 1;
- 
 
 53 
            }
- 
 
 54 
#endif
- 
 
 55 
        }
- 
 
 56 
    }
- 
 
 57 
    #endif
32 
}
 58 
}
33 
 
 59 
 
34 
void act_hd44780_HandleMessage(StdCan_Msg_t *rxMsg)
 60 
void act_hd44780_HandleMessage(StdCan_Msg_t *rxMsg)
35 
{
 61 
{
36 
    StdCan_Msg_t txMsg;
 62 
    StdCan_Msg_t txMsg;
37 
    uint8_t n = 0;
 63 
    uint8_t n = 0;
Line 52... Line 78...
52 
        break;
 78 
        break;
53 
 
 79 
 
54 
        case CAN_MODULE_CMD_HD44789_LCD_TEXTAT:
 80 
        case CAN_MODULE_CMD_HD44789_LCD_TEXTAT:
55 
        lcd_gotoxy(rxMsg->Data[0], rxMsg->Data[1]);
 81 
        lcd_gotoxy(rxMsg->Data[0], rxMsg->Data[1]);
56 
        for (n = 2; n < rxMsg->Length; n++)
 82 
        for (n = 2; n < rxMsg->Length; n++)
57 
        {
 83 
        {
58 
            lcd_putc((char)rxMsg->Data[n]);
 84 
            lcd_putc((char)rxMsg->Data[n]);
59 
        }
 85 
        }
60 
        break;
 86 
        break;
61 
/*
 87 
/*
62 
        case CAN_MODULE_CMD_HD44789_LCD_CLEARROW:
 88 
        case CAN_MODULE_CMD_HD44789_LCD_CLEARROW:
63 
        lcd_gotoxy(0, rxMsg->Data[0]);
 89 
        lcd_gotoxy(0, rxMsg->Data[0]);
64 
        for (n = 0; n < act_hd44780_WIDTH; n++)
 90 
        for (n = 0; n < act_hd44780_WIDTH; n++)
Line 81... Line 107...
81 
        txMsg.Header.ModuleId = act_hd44780_ID;
 107 
        txMsg.Header.ModuleId = act_hd44780_ID;
82 
        txMsg.Header.Command = CAN_MODULE_CMD_HD44789_LCD_SIZE;
 108 
        txMsg.Header.Command = CAN_MODULE_CMD_HD44789_LCD_SIZE;
83 
        txMsg.Length = 2;
 109 
        txMsg.Length = 2;
84 
 
 110 
 
85 
        txMsg.Data[0] = act_hd44780_WIDTH;
 111 
        txMsg.Data[0] = act_hd44780_WIDTH;
86 
        txMsg.Data[1] = act_hd44780_HEIGHT;
 112 
        txMsg.Data[1] = act_hd44780_HEIGHT;
87 
 
 113 
 
88 
        while (StdCan_Put(&txMsg) != StdCan_Ret_OK);
 114 
        while (StdCan_Put(&txMsg) != StdCan_Ret_OK);
89 
        break;
 115 
        break;
90 
 
 116 
 
91 
        case CAN_MODULE_CMD_HD44789_LCD_BACKLIGHT:
 117 
        case CAN_MODULE_CMD_HD44789_LCD_BACKLIGHT:
92 
        if (rxMsg->Length > 0) {
 118 
        if (rxMsg->Length > 0) {
93 
#if (act_hd44780_TYPE==0)
 119 
#if (act_hd44780_TYPE==0)
94 
            OCR0A = rxMsg->Data[0];
 120 
            OCR0A = rxMsg->Data[0];
95 
#else
 121 
#else
96 
            OCR0B = rxMsg->Data[0];
 122 
            OCR0B = rxMsg->Data[0];
- 
 
 123 
#endif
- 
 
 124 
#if act_hd44780_USE_AUTO_BL == 1
- 
 
 125 
            if (rxMsg->Length == 2) {
- 
 
 126 
                autoMode = rxMsg->Data[0];
- 
 
 127 
            }
97 
#endif
 128 
#endif
98 
        }
 129 
        }
99 
 
 130 
 
100 
        StdCan_Msg_t txMsg;
 131 
        StdCan_Msg_t txMsg;
101 
 
 132 
 
102 
        StdCan_Set_class(txMsg.Header, CAN_MODULE_CLASS_ACT);
 133 
        StdCan_Set_class(txMsg.Header, CAN_MODULE_CLASS_ACT);
103 
        StdCan_Set_direction(txMsg.Header, DIRECTIONFLAG_FROM_OWNER);
 134 
        StdCan_Set_direction(txMsg.Header, DIRECTIONFLAG_FROM_OWNER);
104 
        txMsg.Header.ModuleType = CAN_MODULE_TYPE_ACT_HD44789;
 135 
        txMsg.Header.ModuleType = CAN_MODULE_TYPE_ACT_HD44789;
105 
        txMsg.Header.ModuleId = act_hd44780_ID;
 136 
        txMsg.Header.ModuleId = act_hd44780_ID;
106 
        txMsg.Header.Command = CAN_MODULE_CMD_HD44789_LCD_BACKLIGHT;
 137 
        txMsg.Header.Command = CAN_MODULE_CMD_HD44789_LCD_BACKLIGHT;
Line 109... Line 140...
109 
#if (act_hd44780_TYPE==0)
 140 
#if (act_hd44780_TYPE==0)
110 
            txMsg.Data[0] = OCR0A;
 141 
            txMsg.Data[0] = OCR0A;
111 
#else
 142 
#else
112 
            txMsg.Data[0] = OCR0B;
 143 
            txMsg.Data[0] = OCR0B;
113 
#endif
 144 
#endif
- 
 
 145 
#if act_hd44780_USE_AUTO_BL == 1
- 
 
 146 
        txMsg.Data[1] = autoMode;
- 
 
 147 
        txMsg.Length = 2;
114 
 
 148 
#endif
115 
        while (StdCan_Put(&txMsg) != StdCan_Ret_OK);
 149 
        while (StdCan_Put(&txMsg) != StdCan_Ret_OK);
116 
        break;
 150 
        break;
117 
        }
 151 
        }
118 
    }
 152 
    }
119 
}
 153 
}