Jaap Vermaas / Mbed 2 deprecated Net-SD-RTOS-test

Test program with networking part in RTOS-thread and SD in RTOS-thread

Dependencies:   fat mbed mbed-rtos EthernetInterface SDFileSystem

Fork of Network-RTOS by Jaap Vermaas

main.cpp@2:7ba5e4b86b43, 2012-07-22 (annotated)

Committer:
tuxic
Date:
Sun Jul 22 12:54:23 2012 +0000
Revision:
2:7ba5e4b86b43
Parent:
1:5a71a8a0463b 
test version

Who changed what in which revision?

UserRevisionLine numberNew contents of line
tuxic 0:7a6d4b87941e 1 #include "mbed.h"
tuxic 0:7a6d4b87941e 2 #include "EthernetInterface.h"
tuxic 1:5a71a8a0463b 3 #include "SDFileSystem.h"
tuxic 1:5a71a8a0463b 4 #include "rtos.h"
tuxic 0:7a6d4b87941e 5 #include "cmsis_os.h"
tuxic 0:7a6d4b87941e 6
tuxic 0:7a6d4b87941e 7 DigitalOut led1(LED1);
tuxic 0:7a6d4b87941e 8 DigitalOut led2(LED2);
tuxic 0:7a6d4b87941e 9 DigitalOut led3(LED3);
tuxic 0:7a6d4b87941e 10
tuxic 0:7a6d4b87941e 11 void led2_thread(void const *argument) {
tuxic 0:7a6d4b87941e 12 while (true) {
tuxic 0:7a6d4b87941e 13 led2 = !led2;
tuxic 0:7a6d4b87941e 14 osDelay(1000);
tuxic 0:7a6d4b87941e 15 }
tuxic 0:7a6d4b87941e 16 }
tuxic 0:7a6d4b87941e 17 void net_thread(void const *argument) {
tuxic 0:7a6d4b87941e 18 EthernetInterface eth;
tuxic 0:7a6d4b87941e 19 eth.init(); //Use DHCP
tuxic 0:7a6d4b87941e 20 eth.connect();
tuxic 0:7a6d4b87941e 21 printf("IP Address is %s\n", eth.getIPAddress());
tuxic 0:7a6d4b87941e 22 TCPSocket sock;
tuxic 0:7a6d4b87941e 23 while (true) {
tuxic 0:7a6d4b87941e 24 led3 = !led3;
tuxic 0:7a6d4b87941e 25 sock.connect("mbed.org", 80);
tuxic 0:7a6d4b87941e 26
tuxic 0:7a6d4b87941e 27 char http_cmd[] = "GET /media/uploads/donatien/hello.txt HTTP/1.1\r\nHost: %s\r\n\r\n";
tuxic 0:7a6d4b87941e 28 sock.send(http_cmd, sizeof(http_cmd) - 1, 3000);
tuxic 0:7a6d4b87941e 29
tuxic 0:7a6d4b87941e 30 char in_buf[256];
tuxic 0:7a6d4b87941e 31 bool firstIteration = true;
tuxic 0:7a6d4b87941e 32 int ret;
tuxic 0:7a6d4b87941e 33 do {
tuxic 0:7a6d4b87941e 34 ret = sock.receive(in_buf, 255, firstIteration?3000:0);
tuxic 0:7a6d4b87941e 35 in_buf[ret] = '\0';
tuxic 0:7a6d4b87941e 36
tuxic 0:7a6d4b87941e 37 printf("Received %d chars from server: %s\n", ret, in_buf);
tuxic 0:7a6d4b87941e 38 firstIteration = false;
tuxic 0:7a6d4b87941e 39 } while ( ret > 0 );
tuxic 0:7a6d4b87941e 40
tuxic 0:7a6d4b87941e 41 sock.close();
tuxic 0:7a6d4b87941e 42
tuxic 0:7a6d4b87941e 43 //eth.disconnect();
tuxic 0:7a6d4b87941e 44
tuxic 0:7a6d4b87941e 45 led3 = !led3;
tuxic 0:7a6d4b87941e 46 osDelay(500);
tuxic 0:7a6d4b87941e 47 }
tuxic 0:7a6d4b87941e 48 }
tuxic 1:5a71a8a0463b 49 void sd_thread(void const *argument) {
tuxic 1:5a71a8a0463b 50 SDFileSystem sd(p5, p6, p7, p8, "sd");
tuxic 1:5a71a8a0463b 51 FILE *f = fopen("/sd/out.txt", "w");
tuxic 1:5a71a8a0463b 52 for (int i=0; i<30; i++) {
tuxic 1:5a71a8a0463b 53 fprintf(f, "%d\n", i);
tuxic 1:5a71a8a0463b 54 printf("%d\n\r", i);
tuxic 1:5a71a8a0463b 55 }
tuxic 1:5a71a8a0463b 56 printf("closing\n");
tuxic 1:5a71a8a0463b 57 fclose(f);
tuxic 1:5a71a8a0463b 58
tuxic 1:5a71a8a0463b 59 while (true) {
tuxic 1:5a71a8a0463b 60 led2 = !led2;
tuxic 1:5a71a8a0463b 61 Thread::wait(1000);
tuxic 1:5a71a8a0463b 62 }
tuxic 1:5a71a8a0463b 63 }
tuxic 0:7a6d4b87941e 64 osThreadDef(led2_thread, osPriorityNormal, DEFAULT_STACK_SIZE);
tuxic 0:7a6d4b87941e 65 osThreadDef(net_thread, osPriorityNormal, DEFAULT_STACK_SIZE);
tuxic 1:5a71a8a0463b 66 osThreadDef(sd_thread, osPriorityNormal, (int)(DEFAULT_STACK_SIZE * 2.25));
tuxic 0:7a6d4b87941e 67
tuxic 0:7a6d4b87941e 68 int main() {
tuxic 0:7a6d4b87941e 69 osThreadCreate(osThread(led2_thread), NULL);
tuxic 0:7a6d4b87941e 70 osThreadCreate(osThread(net_thread), NULL);
tuxic 1:5a71a8a0463b 71 osThreadCreate(osThread(sd_thread), NULL);
tuxic 1:5a71a8a0463b 72
tuxic 0:7a6d4b87941e 73 while (true) {
tuxic 0:7a6d4b87941e 74 led1 = !led1;
tuxic 0:7a6d4b87941e 75 osDelay(500);
tuxic 0:7a6d4b87941e 76 }
tuxic 0:7a6d4b87941e 77 }
tuxic 0:7a6d4b87941e 78