Diff: zigbee_write.cpp

Revision:

2:20a5d4681abf

Child:

3:9287b58b18e5

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/zigbee_write.cpp	Tue Jan 31 12:56:05 2017 +0000
@@ -0,0 +1,98 @@
+#include "RawSerial.h" 
+#include "RawSerial.h"
+#include "mbed.h"
+#include "macro.h"
+#include "mbed.h"
+#include "MTSSerial.h"
+#include "rtos.h"
+
+int zigbee_flag;
+extern Mutex my_mutex;
+extern int device_buffer[8];
+
+Serial log_serial(PA_2,PA_3);
+
+void recv_cb();
+
+/* wait to initialize zigbee devie */
+void init_func()
+{
+    printf("\r.............Initializing ...............\n\r");
+    wait(20);
+}
+
+void zigbee_func(int deviceId,int state)
+{
+    printf("device id is %d, state is %d\r\n", deviceId, state);
+    /* PA_3 for transmission
+     PA_2 for receiving */
+    static int init =0;     
+    if( init == 0){
+        init++;
+        init_func();
+    }
+    printf("\r.............Zigbee Initializing ...............\n\r");
+    if (deviceId == 1)
+        wait(20);
+    else
+        wait(10);
+    int i = 0;
+    log_serial.baud(9600);
+    unsigned char requestMsg[19];
+    
+    requestMsg[0] = START_BYTE;
+    requestMsg[1] = 0x12;                   // Length
+    requestMsg[2] = 0x01;                   // Packet type
+   
+    if(deviceId ==  Light_bulb)
+        memcpy(&requestMsg[3], IEEE_SM1, 8);
+    else if(deviceId == Light_lamp)
+        memcpy(&requestMsg[3], IEEE_SM2, 8);
+    else if (deviceId == Tv)
+        memcpy(&requestMsg[3], IEEE_SM3, 8);
+    else {
+        printf("Invalid Device ID");
+        return ;
+    }
+    requestMsg[11] = MSB(NETWORK_ADDRESS);
+    requestMsg[12] = LSB(NETWORK_ADDRESS);
+    requestMsg[13] = SOURCE_ENDPOINT;
+    requestMsg[14] = MSB(CLUSTER_ID);
+    requestMsg[15] = LSB(CLUSTER_ID);
+    requestMsg[16] = MSB(PAYLOAD);
+    requestMsg[17] = LSB(PAYLOAD);
+
+    if( state == ON)
+        requestMsg[18] = 0x01;
+    else
+        requestMsg[18] = 0x0;
+      wait(5);
+    for( i = 0 ; i < 19; i ++){
+        log_serial.putc(requestMsg[i]);
+    }
+    if (deviceId == 1)
+        wait(20);
+    else
+        wait(10);
+} 
+
+
+
+void zigbee_task(void const *args)
+{
+    printf("started zigbee task\r\n");
+    int zigbee_buffer[8];
+    int i;
+    while (true) {
+        if (zigbee_flag) {
+            my_mutex.lock();
+            for (i = 0; i < 2; i++)
+                zigbee_buffer[i] = device_buffer[i];
+            my_mutex.unlock();
+            printf("zigbee_func called\r\n");
+            zigbee_func(zigbee_buffer[0], zigbee_buffer[1]);
+            zigbee_flag = 0;
+        } 
+        osDelay(1000);    
+    }    
+}