FreedomK64F_CandyMachine - Tweet to #DrivingIoT and get some candy

Users » Spookmx » Code » FreedomK64F_CandyMachine

Jose Romero / Mbed 2 deprecated FreedomK64F_CandyMachine

Tweet to #DrivingIoT and get some candy

Dependencies: EthernetInterface HTTPClient mbed-rtos mbed

Fork of FreedomK64F_Ethernet by Jose Romero

Tweet for Candy, Images of the build

Descriptions will be added and pages need to be organized on the Wiki

/media/uploads/igalloway/img_20141126_121905.jpg

main.cpp@0:ce7b80583a29, 2014-11-11 (annotated)

Committer:: Spookmx
Date:: Tue Nov 11 21:34:37 2014 +0000
Revision:: 0:ce7b80583a29
Child:: 1:9eb6f83066db

Ok

Who changed what in which revision?

User	Revision	Line number	New contents of line
Spookmx	0:ce7b80583a29	1	#include "mbed.h"
Spookmx	0:ce7b80583a29	2	#include "EthernetInterface.h"
Spookmx	0:ce7b80583a29	3	#include "HTTPClient.h"
Spookmx	0:ce7b80583a29	4
Spookmx	0:ce7b80583a29	5	EthernetInterface eth;
Spookmx	0:ce7b80583a29	6	HTTPClient http;
Spookmx	0:ce7b80583a29	7	char str[512];
Spookmx	0:ce7b80583a29	8
Spookmx	0:ce7b80583a29	9	DigitalOut led_red(LED_RED);
Spookmx	0:ce7b80583a29	10	DigitalOut led_green(LED_GREEN);
Spookmx	0:ce7b80583a29	11	DigitalOut led_blue(LED_BLUE);
Spookmx	0:ce7b80583a29	12	Serial pc(USBTX, USBRX);
Spookmx	0:ce7b80583a29	13
Spookmx	0:ce7b80583a29	14	void check_color(void)
Spookmx	0:ce7b80583a29	15	{
Spookmx	0:ce7b80583a29	16	//GET data
Spookmx	0:ce7b80583a29	17	printf("\nTrying to fetch page...\n");
Spookmx	0:ce7b80583a29	18	int ret = http.get("http://joseromero.mx/checkColor.php", str, 128);
Spookmx	0:ce7b80583a29	19	if (!ret) {
Spookmx	0:ce7b80583a29	20	if(strcmp(str," RED")== 0) {
Spookmx	0:ce7b80583a29	21	led_green = 1;
Spookmx	0:ce7b80583a29	22	led_red = 0;
Spookmx	0:ce7b80583a29	23	led_blue = 1;
Spookmx	0:ce7b80583a29	24	} else if(strcmp(str," GREEN")== 0) {
Spookmx	0:ce7b80583a29	25	led_green = 0;
Spookmx	0:ce7b80583a29	26	led_red = 1;
Spookmx	0:ce7b80583a29	27	led_blue = 1;
Spookmx	0:ce7b80583a29	28	} else if(strcmp(str," BLUE")== 0) {
Spookmx	0:ce7b80583a29	29	led_green = 1;
Spookmx	0:ce7b80583a29	30	led_red = 1;
Spookmx	0:ce7b80583a29	31	led_blue = 0;
Spookmx	0:ce7b80583a29	32	} else {
Spookmx	0:ce7b80583a29	33	led_green = 0;
Spookmx	0:ce7b80583a29	34	led_red = 0;
Spookmx	0:ce7b80583a29	35	led_blue = 1;
Spookmx	0:ce7b80583a29	36	}
Spookmx	0:ce7b80583a29	37	printf("Page fetched successfully - read %d characters\n", strlen(str));
Spookmx	0:ce7b80583a29	38	printf("Result: %s\n", str);
Spookmx	0:ce7b80583a29	39	} else {
Spookmx	0:ce7b80583a29	40	printf("Error - ret = %d - HTTP return code = %d\n", ret, http.getHTTPResponseCode());
Spookmx	0:ce7b80583a29	41	}
Spookmx	0:ce7b80583a29	42	}
Spookmx	0:ce7b80583a29	43
Spookmx	0:ce7b80583a29	44
Spookmx	0:ce7b80583a29	45	int main()
Spookmx	0:ce7b80583a29	46	{
Spookmx	0:ce7b80583a29	47	eth.init(); //Use DHCP
Spookmx	0:ce7b80583a29	48	eth.connect();
Spookmx	0:ce7b80583a29	49
Spookmx	0:ce7b80583a29	50	led_green = 1;
Spookmx	0:ce7b80583a29	51	led_red = 1;
Spookmx	0:ce7b80583a29	52	led_blue = 1;
Spookmx	0:ce7b80583a29	53	pc.printf("Starting setting color.\n");
Spookmx	0:ce7b80583a29	54	while (true) {
Spookmx	0:ce7b80583a29	55	check_color();
Spookmx	0:ce7b80583a29	56	wait(2);
Spookmx	0:ce7b80583a29	57	}
Spookmx	0:ce7b80583a29	58	}