Robert Labuz
/
mbed2_3_b_ii
mbed2_3_b_ii
main.cpp@0:da2fe761ec44, 2017-05-05 (annotated)
- Committer:
- Robsonik16
- Date:
- Fri May 05 19:46:56 2017 +0000
- Revision:
- 0:da2fe761ec44
a
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Robsonik16 | 0:da2fe761ec44 | 1 | #include "mbed.h" |
Robsonik16 | 0:da2fe761ec44 | 2 | |
Robsonik16 | 0:da2fe761ec44 | 3 | //------------------------------------ |
Robsonik16 | 0:da2fe761ec44 | 4 | // Hyperterminal configuration |
Robsonik16 | 0:da2fe761ec44 | 5 | // 9600 bauds, 8-bit data, no parity |
Robsonik16 | 0:da2fe761ec44 | 6 | //------------------------------------ |
Robsonik16 | 0:da2fe761ec44 | 7 | |
Robsonik16 | 0:da2fe761ec44 | 8 | RawSerial pc(USBTX,USBRX,9600); |
Robsonik16 | 0:da2fe761ec44 | 9 | |
Robsonik16 | 0:da2fe761ec44 | 10 | DigitalOut led_green(LED1); |
Robsonik16 | 0:da2fe761ec44 | 11 | DigitalOut led_red(LED2); |
Robsonik16 | 0:da2fe761ec44 | 12 | |
Robsonik16 | 0:da2fe761ec44 | 13 | |
Robsonik16 | 0:da2fe761ec44 | 14 | |
Robsonik16 | 0:da2fe761ec44 | 15 | Timeout LedTimeout; |
Robsonik16 | 0:da2fe761ec44 | 16 | Ticker Sender; |
Robsonik16 | 0:da2fe761ec44 | 17 | |
Robsonik16 | 0:da2fe761ec44 | 18 | void LedOff() |
Robsonik16 | 0:da2fe761ec44 | 19 | { |
Robsonik16 | 0:da2fe761ec44 | 20 | led_red=0; |
Robsonik16 | 0:da2fe761ec44 | 21 | } |
Robsonik16 | 0:da2fe761ec44 | 22 | |
Robsonik16 | 0:da2fe761ec44 | 23 | int my_puts(char tab[],int size) |
Robsonik16 | 0:da2fe761ec44 | 24 | { |
Robsonik16 | 0:da2fe761ec44 | 25 | //retutn 0 if string is valid |
Robsonik16 | 0:da2fe761ec44 | 26 | bool StringIsValid=false; |
Robsonik16 | 0:da2fe761ec44 | 27 | for( int index=0; index<size; index++) { |
Robsonik16 | 0:da2fe761ec44 | 28 | if (tab[index]==NULL) { |
Robsonik16 | 0:da2fe761ec44 | 29 | StringIsValid = true; |
Robsonik16 | 0:da2fe761ec44 | 30 | break; |
Robsonik16 | 0:da2fe761ec44 | 31 | } |
Robsonik16 | 0:da2fe761ec44 | 32 | } |
Robsonik16 | 0:da2fe761ec44 | 33 | if(StringIsValid == false) { |
Robsonik16 | 0:da2fe761ec44 | 34 | LedTimeout.attach(&LedOff, 0.5); |
Robsonik16 | 0:da2fe761ec44 | 35 | led_red=1; |
Robsonik16 | 0:da2fe761ec44 | 36 | return(1); |
Robsonik16 | 0:da2fe761ec44 | 37 | } |
Robsonik16 | 0:da2fe761ec44 | 38 | |
Robsonik16 | 0:da2fe761ec44 | 39 | for( int index=0; index<size; index++) { |
Robsonik16 | 0:da2fe761ec44 | 40 | if (tab[index]==NULL) { |
Robsonik16 | 0:da2fe761ec44 | 41 | pc.putc('\r'); |
Robsonik16 | 0:da2fe761ec44 | 42 | while(!pc.writeable()); |
Robsonik16 | 0:da2fe761ec44 | 43 | pc.putc('\n'); |
Robsonik16 | 0:da2fe761ec44 | 44 | return(0); |
Robsonik16 | 0:da2fe761ec44 | 45 | } |
Robsonik16 | 0:da2fe761ec44 | 46 | while(!pc.writeable()); |
Robsonik16 | 0:da2fe761ec44 | 47 | pc.putc(tab[index]); |
Robsonik16 | 0:da2fe761ec44 | 48 | } |
Robsonik16 | 0:da2fe761ec44 | 49 | return(0); |
Robsonik16 | 0:da2fe761ec44 | 50 | } |
Robsonik16 | 0:da2fe761ec44 | 51 | |
Robsonik16 | 0:da2fe761ec44 | 52 | void hardbeatSend() |
Robsonik16 | 0:da2fe761ec44 | 53 | { |
Robsonik16 | 0:da2fe761ec44 | 54 | static int count=0; |
Robsonik16 | 0:da2fe761ec44 | 55 | char tekst[25]; |
Robsonik16 | 0:da2fe761ec44 | 56 | sprintf(tekst,"hardbeat number: %d \r\n", count ); |
Robsonik16 | 0:da2fe761ec44 | 57 | //pc.printf("This program runs since %d seconds.\r\n", i); |
Robsonik16 | 0:da2fe761ec44 | 58 | my_puts(tekst,22); |
Robsonik16 | 0:da2fe761ec44 | 59 | count++; |
Robsonik16 | 0:da2fe761ec44 | 60 | } |
Robsonik16 | 0:da2fe761ec44 | 61 | |
Robsonik16 | 0:da2fe761ec44 | 62 | char my_gets(char str[],int size) |
Robsonik16 | 0:da2fe761ec44 | 63 | { |
Robsonik16 | 0:da2fe761ec44 | 64 | if (!pc.readable())return (NULL); |
Robsonik16 | 0:da2fe761ec44 | 65 | char c; |
Robsonik16 | 0:da2fe761ec44 | 66 | for(int index=0; index <size; index++) { |
Robsonik16 | 0:da2fe761ec44 | 67 | c=pc.getc(); |
Robsonik16 | 0:da2fe761ec44 | 68 | pc.putc(c); |
Robsonik16 | 0:da2fe761ec44 | 69 | if ((c=='\r')||(c=='\n')) { |
Robsonik16 | 0:da2fe761ec44 | 70 | pc.putc('\r'); |
Robsonik16 | 0:da2fe761ec44 | 71 | pc.putc('\n'); |
Robsonik16 | 0:da2fe761ec44 | 72 | str[index]=NULL; |
Robsonik16 | 0:da2fe761ec44 | 73 | return (1); |
Robsonik16 | 0:da2fe761ec44 | 74 | } |
Robsonik16 | 0:da2fe761ec44 | 75 | str[index]=c; |
Robsonik16 | 0:da2fe761ec44 | 76 | } |
Robsonik16 | 0:da2fe761ec44 | 77 | LedTimeout.attach(&LedOff, 5); |
Robsonik16 | 0:da2fe761ec44 | 78 | led_red=1; |
Robsonik16 | 0:da2fe761ec44 | 79 | return (1); |
Robsonik16 | 0:da2fe761ec44 | 80 | } |
Robsonik16 | 0:da2fe761ec44 | 81 | |
Robsonik16 | 0:da2fe761ec44 | 82 | int main() |
Robsonik16 | 0:da2fe761ec44 | 83 | { |
Robsonik16 | 0:da2fe761ec44 | 84 | |
Robsonik16 | 0:da2fe761ec44 | 85 | |
Robsonik16 | 0:da2fe761ec44 | 86 | bool flag=false; |
Robsonik16 | 0:da2fe761ec44 | 87 | |
Robsonik16 | 0:da2fe761ec44 | 88 | const char tekstSize = 7; |
Robsonik16 | 0:da2fe761ec44 | 89 | char tekst[tekstSize]; |
Robsonik16 | 0:da2fe761ec44 | 90 | //my_puts("[2J",5);//clear console |
Robsonik16 | 0:da2fe761ec44 | 91 | //pc.putc('[2J'); |
Robsonik16 | 0:da2fe761ec44 | 92 | pc.putc(27); |
Robsonik16 | 0:da2fe761ec44 | 93 | char init[] = "system start\r\n"; |
Robsonik16 | 0:da2fe761ec44 | 94 | my_puts(init,tekstSize); |
Robsonik16 | 0:da2fe761ec44 | 95 | Sender.attach(&hardbeatSend,1); |
Robsonik16 | 0:da2fe761ec44 | 96 | |
Robsonik16 | 0:da2fe761ec44 | 97 | |
Robsonik16 | 0:da2fe761ec44 | 98 | |
Robsonik16 | 0:da2fe761ec44 | 99 | while(1) { |
Robsonik16 | 0:da2fe761ec44 | 100 | |
Robsonik16 | 0:da2fe761ec44 | 101 | |
Robsonik16 | 0:da2fe761ec44 | 102 | |
Robsonik16 | 0:da2fe761ec44 | 103 | if (my_gets(tekst,tekstSize)!=NULL) { |
Robsonik16 | 0:da2fe761ec44 | 104 | |
Robsonik16 | 0:da2fe761ec44 | 105 | my_puts(tekst,tekstSize); |
Robsonik16 | 0:da2fe761ec44 | 106 | if(strcmp(tekst,"on"))flag = true; |
Robsonik16 | 0:da2fe761ec44 | 107 | if(strcmp(tekst,"off"))flag = false; |
Robsonik16 | 0:da2fe761ec44 | 108 | if(strcmp(tekst,"toggle"))flag = !flag; |
Robsonik16 | 0:da2fe761ec44 | 109 | led_green =flag; |
Robsonik16 | 0:da2fe761ec44 | 110 | } |
Robsonik16 | 0:da2fe761ec44 | 111 | |
Robsonik16 | 0:da2fe761ec44 | 112 | } |
Robsonik16 | 0:da2fe761ec44 | 113 | } |
Robsonik16 | 0:da2fe761ec44 | 114 | |
Robsonik16 | 0:da2fe761ec44 | 115 |