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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 6 | mjames | 1 | #include "main.h" |
| 9 | mjames | 2 | #include "nmea.h" |
| 3 | #include <cstring> |
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| 6 | mjames | 4 | #include "libOLED/stm32_halDisplay.H" |
| 7 | mjames | 5 | #include "libOLED/fontclass.H" |
| 8 | mjames | 6 | #include "libOLED/displayDial.H" |
| 7 | mjames | 7 | |
| 6 | mjames | 8 | namespace |
| 9 | { |
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| 10 | int const WIDTH = 128; |
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| 11 | int const HEIGHT = 64; |
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| 12 | int const DISPLAY_RAMWIDTH = 132; |
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| 13 | |||
| 14 | } |
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| 15 | |||
| 10 | mjames | 16 | float speedMPH = 0.0; |
| 17 | float speedAVG = 0.0; |
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| 9 | mjames | 18 | int heading = 0; |
| 19 | Location loc; |
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| 20 | |||
| 6 | mjames | 21 | uint8_t displayBuffer[dataSize (WIDTH, HEIGHT)]; |
| 22 | |||
| 23 | stm32_halDisplay_t display1 (WIDTH, HEIGHT, DISPLAY_RAMWIDTH, displayBuffer, |
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| 24 | &hspi1, |
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| 25 | |||
| 26 | SPI_CD_GPIO_Port, |
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| 27 | SPI_CD_Pin, |
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| 28 | SPI_RESET_GPIO_Port, |
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| 29 | SPI_RESET_Pin, |
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| 30 | SPI_NSS1_GPIO_Port, |
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| 31 | SPI_NSS1_Pin); |
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| 32 | |||
| 9 | mjames | 33 | displayDial_t dial (display1, 96, 32, 32, 180); |
| 8 | mjames | 34 | |
| 6 | mjames | 35 | extern "C" void |
| 36 | cc_init () |
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| 37 | { |
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| 9 | mjames | 38 | display1.init (); |
| 6 | mjames | 39 | display1.clearDisplay (); |
| 40 | |||
| 9 | mjames | 41 | dial.draw_scale (0, 360, 8, 1, 45); |
| 6 | mjames | 42 | |
| 43 | display1.display (); |
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| 9 | mjames | 44 | |
| 10 | mjames | 45 | memset (loc.time, '-', 6); |
| 6 | mjames | 46 | } |
| 47 | |||
| 9 | mjames | 48 | char fontBuf[] = "01234567"; |
| 6 | mjames | 49 | extern "C" void |
| 9 | mjames | 50 | cc_run () |
| 6 | mjames | 51 | { |
| 7 | mjames | 52 | |
| 9 | mjames | 53 | display1.clearDisplay (); |
| 54 | dial.draw_scale (0, 360, 8, 1, 45); |
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| 8 | mjames | 55 | |
| 9 | mjames | 56 | bool stat = updateLocation (&loc); |
| 57 | if (loc.good) |
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| 58 | { |
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| 59 | heading = loc.heading; |
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| 8 | mjames | 60 | |
| 9 | mjames | 61 | loc.good = false; |
| 10 | mjames | 62 | } |
| 63 | if(loc.valid=='V') |
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| 64 | memset(loc.time,'-',6 ); |
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| 9 | mjames | 65 | |
| 10 | mjames | 66 | // print out the GMT time at the top of the screen |
| 67 | display1.gotoxy (0, 0); |
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| 68 | display1.printString (small_font, &loc.time[0], 2, WHITE); |
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| 69 | display1.printString (small_font, ":", 1, WHITE); |
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| 70 | display1.printString (small_font, &loc.time[2], 2, WHITE); |
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| 9 | mjames | 71 | |
| 10 | mjames | 72 | display1.printString (small_font, ":", 1, WHITE); |
| 73 | display1.printString (small_font, &loc.time[4], 2, WHITE); |
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| 74 | int dial_ang = heading + 180; |
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| 75 | dial.draw_needle (dial_ang); |
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| 9 | mjames | 76 | |
| 10 | mjames | 77 | display1.gotoxy (70, 25); |
| 78 | if (loc.valid=='A') |
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| 79 | { |
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| 80 | display1.fontDigits (large_font, 3, -1, heading); |
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| 81 | } |
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| 82 | else |
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| 83 | display1.printString (large_font, "GPS?", 4, WHITE); |
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| 9 | mjames | 84 | |
| 85 | |||
| 10 | mjames | 86 | if(loc.valid == 'A') |
| 87 | speedMPH = loc.speed / 1.815; |
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| 9 | mjames | 88 | |
| 10 | mjames | 89 | display1.gotoxy (0, 8); |
| 90 | display1.printString(small_font,"Speed",5, WHITE); |
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| 91 | display1.gotoxy (0, 16); |
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| 92 | display1.fontDigits(large_font, 4,1,speedMPH * 10); |
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| 9 | mjames | 93 | |
| 10 | mjames | 94 | display1.gotoxy (0, 32); |
| 95 | display1.printString(small_font,"Average",7, WHITE); |
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| 96 | display1.gotoxy (0, 40); |
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| 97 | display1.fontDigits(large_font, 4,1,speedAVG * 10); |
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| 9 | mjames | 98 | |
| 10 | mjames | 99 | |
| 100 | |||
| 101 | |||
| 102 | display1.display (); |
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| 103 | |||
| 6 | mjames | 104 | } |