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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 106 | mikeljo | 1 | |
| 2 | #include <avr/io.h> |
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| 3 | #include <inttypes.h> |
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| 4 | #include <stdlib.h> |
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| 5 | #include <avr/pgmspace.h> |
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| 6 | |||
| 7 | #include "main.h" |
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| 8 | #include "base64.h" |
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| 9 | #include "lcd.h" |
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| 10 | #include "rs232.h" |
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| 11 | |||
| 12 | // Insgesamt 32 Werte können angezeigt werden |
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| 13 | // jeweils 8 Stück werden gleichzeitg angezeigt |
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| 14 | // Auswahl über Tasten |
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| 15 | |||
| 16 | uint8_t displ_page; |
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| 17 | |||
| 18 | |||
| 19 | void displ_get_text(uint8_t number) |
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| 20 | { |
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| 21 | uint8_t text[17]; |
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| 22 | uint8_t i; |
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| 23 | |||
| 24 | p_buffer[0] = '#'; |
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| 25 | p_buffer[1] = 'a'; |
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| 26 | p_buffer[2] = 'a'; |
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| 27 | p_buffer[3] = number; |
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| 28 | p_buffer[4] = 0; |
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| 29 | p_buffer[5] = 0; |
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| 30 | base64_send(6); |
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| 31 | |||
| 32 | do |
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| 33 | { |
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| 34 | get_message(); |
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| 35 | } |
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| 36 | while (r_buffer[1] != 'A'); |
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| 37 | |||
| 38 | for (i=0;i<16;i++) |
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| 39 | text[i] = p_buffer[i]; |
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| 40 | text[16] = 0x00; |
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| 41 | lcd_print_at(0,(number & 0x07),text,0); |
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| 42 | |||
| 43 | } |
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| 44 | |||
| 45 | void displ_values(void) |
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| 46 | { |
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| 47 | uint8_t displ_page, i; |
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| 48 | int16_t value; |
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| 49 | uint8_t text[17]; |
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| 50 | |||
| 51 | displ_page = 0; // Page 0..3 (4 Pages zu je 8 Werte) |
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| 52 | lcd_cls(); // LCD löschen |
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| 53 | |||
| 54 | do |
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| 55 | { |
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| 56 | for (i=0;i<8;i++) // Texte lesen und anzeigen |
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| 57 | displ_get_text(i+displ_page*8); |
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| 58 | |||
| 59 | do |
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| 60 | { |
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| 61 | get_message(); |
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| 62 | if(r_buffer[1] == 'D') |
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| 63 | { |
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| 64 | for (i=0;i<8;i++) |
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| 65 | { |
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| 66 | value = p_buffer[i*2+displ_page*16+2] + 256*p_buffer[i*2+displ_page*16+3]; |
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| 67 | itoa(value,text,10); |
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| 68 | lcd_print_atp(14,i,PSTR(" "),0); |
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| 69 | lcd_print_at(14,i,text,0); |
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| 70 | } |
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| 71 | } |
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| 72 | } |
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| 73 | while (key == 0x00); |
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| 74 | if (key == 0x01) |
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| 75 | displ_page++; |
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| 76 | if (key == 0x02) |
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| 77 | displ_page--; |
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| 78 | |||
| 79 | displ_page &= 0x03; |
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| 80 | } |
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| 81 | while(key != 0x08); |
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| 82 | } |
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| 83 |