use serial connected to PC communicate with cloud, and send command to actor and receive date from sensor
Dependencies: MbedJSONValue mbed nRF24L01
main.cpp
- Committer:
- Andthen
- Date:
- 2015-11-27
- Revision:
- 0:080e790a3390
File content as of revision 0:080e790a3390:
#include "mbed.h" #include "MbedJSONValue.h" #include <string> //------------------------------------ // Hyperterminal configuration // 9600 bauds, 8-bit data, no parity //------------------------------------ void Jserialize(void); void Jparse(void); Serial pc(SERIAL_TX, SERIAL_RX); DigitalOut myled(LED1); int main() { int i = 1; Jserialize(); Jserialize(); while(1) { wait(1); pc.printf("This program runs since %d seconds.\r\n", i++); myled = !myled; } } void Jserialize(void) { MbedJSONValue demo; std::string s; //fill the object demo["my_array"][0] = "demo_string"; demo["my_array"][1] = 10; demo["my_boolean"] = false; //serialize it into a JSON string s = demo.serialize(); printf("json: %s\r\n", s.c_str()); } void Jparse(void) { MbedJSONValue demo; const char * json = "{\"my_array\": [\"demo_string\", 10], \"my_boolean\": true}"; //parse the previous string and fill the object demo parse(demo, json); std::string my_str; int my_int; bool my_bool; my_str = demo["my_array"][0].get<std::string>(); my_int = demo["my_array"][1].get<int>(); my_bool = demo["my_boolean"].get<bool>(); printf("my_str: %s\r\n", my_str.c_str()); printf("my_int: %d\r\n", my_int); printf("my_bool: %s\r\n", my_bool ? "true" : "false"); }