zh mg
use serial connected to PC communicate with cloud, and send command to actor and receive date from sensor
Dependencies: MbedJSONValue mbed nRF24L01
Revision 0:080e790a3390, committed 2015-11-27
- Comitter:
- Andthen
- Date:
- Fri Nov 27 09:47:12 2015 +0000
- Commit message:
- use serial connected to communicate with cloud, and use nrf24l01 remote control and read sensor and actor
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MbedJSONValue.lib Fri Nov 27 09:47:12 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/samux/code/MbedJSONValue/#10a99cdf7846
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Nov 27 09:47:12 2015 +0000
@@ -0,0 +1,64 @@
+#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");
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Fri Nov 27 09:47:12 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/9296ab0bfc11 \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/nRF24L01.lib Fri Nov 27 09:47:12 2015 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/users/ianmcc/code/nRF24L01/#cd113026825f