This is a fork from the original, including a small change in the buffer size of the hardware interface (increased to 2048) and decreasing the number of publishers and subscribers to 5. Besides, the library about the message Adc.h was modified so as to increase the number of available Adc channels to be read ( from 6 to 7 ) For this modification, a change in checksum was required

Dependencies:   BufferedSerial

Fork of ros_lib_kinetic by Gary Servin

Revision:
0:9e9b7db60fd5
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/diagnostic_msgs/DiagnosticStatus.h	Sat Dec 31 00:48:34 2016 +0000
@@ -0,0 +1,137 @@
+#ifndef _ROS_diagnostic_msgs_DiagnosticStatus_h
+#define _ROS_diagnostic_msgs_DiagnosticStatus_h
+
+#include <stdint.h>
+#include <string.h>
+#include <stdlib.h>
+#include "ros/msg.h"
+#include "diagnostic_msgs/KeyValue.h"
+
+namespace diagnostic_msgs
+{
+
+  class DiagnosticStatus : public ros::Msg
+  {
+    public:
+      typedef int8_t _level_type;
+      _level_type level;
+      typedef const char* _name_type;
+      _name_type name;
+      typedef const char* _message_type;
+      _message_type message;
+      typedef const char* _hardware_id_type;
+      _hardware_id_type hardware_id;
+      uint32_t values_length;
+      typedef diagnostic_msgs::KeyValue _values_type;
+      _values_type st_values;
+      _values_type * values;
+      enum { OK = 0 };
+      enum { WARN = 1 };
+      enum { ERROR = 2 };
+      enum { STALE = 3 };
+
+    DiagnosticStatus():
+      level(0),
+      name(""),
+      message(""),
+      hardware_id(""),
+      values_length(0), values(NULL)
+    {
+    }
+
+    virtual int serialize(unsigned char *outbuffer) const
+    {
+      int offset = 0;
+      union {
+        int8_t real;
+        uint8_t base;
+      } u_level;
+      u_level.real = this->level;
+      *(outbuffer + offset + 0) = (u_level.base >> (8 * 0)) & 0xFF;
+      offset += sizeof(this->level);
+      uint32_t length_name = strlen(this->name);
+      varToArr(outbuffer + offset, length_name);
+      offset += 4;
+      memcpy(outbuffer + offset, this->name, length_name);
+      offset += length_name;
+      uint32_t length_message = strlen(this->message);
+      varToArr(outbuffer + offset, length_message);
+      offset += 4;
+      memcpy(outbuffer + offset, this->message, length_message);
+      offset += length_message;
+      uint32_t length_hardware_id = strlen(this->hardware_id);
+      varToArr(outbuffer + offset, length_hardware_id);
+      offset += 4;
+      memcpy(outbuffer + offset, this->hardware_id, length_hardware_id);
+      offset += length_hardware_id;
+      *(outbuffer + offset + 0) = (this->values_length >> (8 * 0)) & 0xFF;
+      *(outbuffer + offset + 1) = (this->values_length >> (8 * 1)) & 0xFF;
+      *(outbuffer + offset + 2) = (this->values_length >> (8 * 2)) & 0xFF;
+      *(outbuffer + offset + 3) = (this->values_length >> (8 * 3)) & 0xFF;
+      offset += sizeof(this->values_length);
+      for( uint32_t i = 0; i < values_length; i++){
+      offset += this->values[i].serialize(outbuffer + offset);
+      }
+      return offset;
+    }
+
+    virtual int deserialize(unsigned char *inbuffer)
+    {
+      int offset = 0;
+      union {
+        int8_t real;
+        uint8_t base;
+      } u_level;
+      u_level.base = 0;
+      u_level.base |= ((uint8_t) (*(inbuffer + offset + 0))) << (8 * 0);
+      this->level = u_level.real;
+      offset += sizeof(this->level);
+      uint32_t length_name;
+      arrToVar(length_name, (inbuffer + offset));
+      offset += 4;
+      for(unsigned int k= offset; k< offset+length_name; ++k){
+          inbuffer[k-1]=inbuffer[k];
+      }
+      inbuffer[offset+length_name-1]=0;
+      this->name = (char *)(inbuffer + offset-1);
+      offset += length_name;
+      uint32_t length_message;
+      arrToVar(length_message, (inbuffer + offset));
+      offset += 4;
+      for(unsigned int k= offset; k< offset+length_message; ++k){
+          inbuffer[k-1]=inbuffer[k];
+      }
+      inbuffer[offset+length_message-1]=0;
+      this->message = (char *)(inbuffer + offset-1);
+      offset += length_message;
+      uint32_t length_hardware_id;
+      arrToVar(length_hardware_id, (inbuffer + offset));
+      offset += 4;
+      for(unsigned int k= offset; k< offset+length_hardware_id; ++k){
+          inbuffer[k-1]=inbuffer[k];
+      }
+      inbuffer[offset+length_hardware_id-1]=0;
+      this->hardware_id = (char *)(inbuffer + offset-1);
+      offset += length_hardware_id;
+      uint32_t values_lengthT = ((uint32_t) (*(inbuffer + offset))); 
+      values_lengthT |= ((uint32_t) (*(inbuffer + offset + 1))) << (8 * 1); 
+      values_lengthT |= ((uint32_t) (*(inbuffer + offset + 2))) << (8 * 2); 
+      values_lengthT |= ((uint32_t) (*(inbuffer + offset + 3))) << (8 * 3); 
+      offset += sizeof(this->values_length);
+      if(values_lengthT > values_length)
+        this->values = (diagnostic_msgs::KeyValue*)realloc(this->values, values_lengthT * sizeof(diagnostic_msgs::KeyValue));
+      values_length = values_lengthT;
+      for( uint32_t i = 0; i < values_length; i++){
+      offset += this->st_values.deserialize(inbuffer + offset);
+        memcpy( &(this->values[i]), &(this->st_values), sizeof(diagnostic_msgs::KeyValue));
+      }
+     return offset;
+    }
+
+    const char * getType(){ return "diagnostic_msgs/DiagnosticStatus"; };
+    const char * getMD5(){ return "d0ce08bc6e5ba34c7754f563a9cabaf1"; };
+
+  };
+
+}
+#endif
\ No newline at end of file