Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 107 | mikeljo | 1 | |
| 2 | #include <avr/io.h> |
||
| 3 | #include <inttypes.h> |
||
| 4 | #include <stdlib.h> |
||
| 5 | #include <avr/pgmspace.h> |
||
| 6 | |||
| 7 | #include "main.h" |
||
| 8 | #include "base64.h" |
||
| 9 | #include "lcd.h" |
||
| 10 | #include "rs232.h" |
||
| 11 | |||
| 12 | // Insgesamt 32 Werte können angezeigt werden |
||
| 13 | // jeweils 8 Stück werden gleichzeitg angezeigt |
||
| 14 | // Auswahl über Tasten |
||
| 15 | |||
| 16 | uint8_t displ_page; |
||
| 17 | |||
| 18 | |||
| 19 | void displ_get_text(uint8_t number) |
||
| 20 | { |
||
| 21 | uint8_t text[17]; |
||
| 22 | uint8_t i; |
||
| 23 | |||
| 24 | p_buffer[0] = '#'; |
||
| 25 | p_buffer[1] = 'a'; |
||
| 26 | p_buffer[2] = 'a'; |
||
| 27 | p_buffer[3] = number; |
||
| 28 | p_buffer[4] = 0; |
||
| 29 | p_buffer[5] = 0; |
||
| 30 | base64_send(6); |
||
| 31 | |||
| 32 | do |
||
| 33 | { |
||
| 34 | get_message(); |
||
| 35 | } |
||
| 36 | while (r_buffer[1] != 'A'); |
||
| 37 | |||
| 38 | for (i=0;i<16;i++) |
||
| 39 | text[i] = p_buffer[i]; |
||
| 40 | text[16] = 0x00; |
||
| 41 | lcd_print_at(0,(number & 0x07),text,0); |
||
| 42 | |||
| 43 | } |
||
| 44 | |||
| 45 | void displ_values(void) |
||
| 46 | { |
||
| 47 | uint8_t displ_page, i; |
||
| 48 | int16_t value; |
||
| 49 | uint8_t text[17]; |
||
| 50 | |||
| 51 | displ_page = 0; // Page 0..3 (4 Pages zu je 8 Werte) |
||
| 52 | lcd_cls(); // LCD löschen |
||
| 53 | |||
| 54 | do |
||
| 55 | { |
||
| 56 | for (i=0;i<8;i++) // Texte lesen und anzeigen |
||
| 57 | displ_get_text(i+displ_page*8); |
||
| 58 | |||
| 59 | do |
||
| 60 | { |
||
| 61 | get_message(); |
||
| 62 | if(r_buffer[1] == 'D') |
||
| 63 | { |
||
| 64 | for (i=0;i<8;i++) |
||
| 65 | { |
||
| 66 | value = p_buffer[i*2+displ_page*16+2] + 256*p_buffer[i*2+displ_page*16+3]; |
||
| 67 | itoa(value,text,10); |
||
| 68 | lcd_print_atp(14,i,PSTR(" "),0); |
||
| 69 | lcd_print_at(14,i,text,0); |
||
| 70 | } |
||
| 71 | } |
||
| 72 | } |
||
| 73 | while (key == 0x00); |
||
| 74 | if (key == 0x01) |
||
| 75 | displ_page++; |
||
| 76 | if (key == 0x02) |
||
| 77 | displ_page--; |
||
| 78 | |||
| 79 | displ_page &= 0x03; |
||
| 80 | } |
||
| 81 | while(key != 0x08); |
||
| 82 | } |
||
| 83 |