/[H9]/trunk/Embedded/main.c
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Diff of /trunk/Embedded/main.c

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revision 162 by hedin, Wed Dec 5 15:20:07 2007 UTC revision 165 by hedin, Wed Dec 5 16:00:03 2007 UTC
# Line 24  unsigned int global_serial_byte_counter Line 24  unsigned int global_serial_byte_counter
24  unsigned int global_emergency_counter = 600, global_time_interval = 3600;  unsigned int global_emergency_counter = 600, global_time_interval = 3600;
25  unsigned char global_temp = 0;  unsigned char global_temp = 0;
26    
27    unsigned char global_temp_update_display = 0;
28    
29  unsigned char global_message_buffer1[BUFFER];  unsigned char global_message_buffer1[BUFFER];
30  unsigned char global_message_buffer2[BUFFER];  unsigned char global_message_buffer2[BUFFER];
31  unsigned char global_message_buffer_length1;  unsigned char global_message_buffer_length1;
# Line 50  void timer1_interrupt(void); Line 52  void timer1_interrupt(void);
52  void on_recieve(void);  void on_recieve(void);
53  void on_initial_recieve(void);  void on_initial_recieve(void);
54  void sms_recieved(void);  void sms_recieved(void);
55  void send_sms(unsigned char* payload);  void send_sms(const unsigned char* payload);
56    
57    
58  void reset_recieve_buffer(void)  void reset_recieve_buffer(void)
# Line 218  void serial_send(void) Line 220  void serial_send(void)
220                  while(TRMT==0) ;                  while(TRMT==0) ;
221                  DelayMs(10);                  DelayMs(10);
222          }          }
223          DelayMs(250);          DelayMs(150);
224          global_serial_send[0] = 0;          global_serial_send[0] = 0;
225          DelayMs(250);          DelayMs(150);
226  }        }      
227    
228  ///////////////////////////////////////////////////////////////////////////////////////////////////  ///////////////////////////////////////////////////////////////////////////////////////////////////
# Line 241  void serial_recieved(void) Line 243  void serial_recieved(void)
243    
244          if ( global_serial_byte_counter < BUFFER) //Prevent buffer overrun          if ( global_serial_byte_counter < BUFFER) //Prevent buffer overrun
245                  global_serial_recieve_buffer[ global_serial_byte_counter++ ] = data_byte;       // fills the data_byte into our buffer.                  global_serial_recieve_buffer[ global_serial_byte_counter++ ] = data_byte;       // fills the data_byte into our buffer.
246            
247                    
248                    
249          if (data_byte == '\r')  // when we meet a '\r', the transmission is done, and we fill the constxt of          if (data_byte == '\r')  // when we meet a '\r', the transmission is done, and we fill the constxt of
# Line 276  void timer1_interrupt(void) Line 278  void timer1_interrupt(void)
278    
279  void update_lcd(void)  void update_lcd(void)
280  {  {
281          lcd_clear();          if(global_temp_update_display != global_time_counter)
282          lcd_goto(0x00);          {
283                    lcd_clear();
284                    lcd_goto(0x00);
285                    
286          sprintf(global_lcd_buf, "Temp: %d", global_temp);                  sprintf(global_lcd_buf, "Temp: %3d", global_temp);
287          lcd_puts(global_lcd_buf);                  lcd_puts(global_lcd_buf);
288                    global_temp_update_display = global_time_counter;
289            }
290    
291  }  }
292                    
# Line 293  void send_update(void) Line 299  void send_update(void)
299          global_sms_counter++;          global_sms_counter++;
300  }        }      
301    
302  void send_sms(unsigned char* payload)  void send_sms(const unsigned char* payload)
303  {  {
304          sprintf(global_serial_send, "at+cmgs=\"%s\"\r", global_cell_nr);          sprintf(global_serial_send, "at+cmgs=\"%s\"\r", global_cell_nr);
305          serial_send();          serial_send();
306          sprintf(global_serial_send, "%s%c", payload, 0x1A);          sprintf(global_serial_send, "%s%c", payload, 0x1A);
307          serial_send();          serial_send();
308          DelayMs(250);          DelayMs(150);
309                    
310  }        }      
311    
# Line 494  void main() Line 500  void main()
500                          global_Pot_Hi = ADRESH;                          global_Pot_Hi = ADRESH;
501                          global_Pot_Lo = ADRESL;                          global_Pot_Lo = ADRESL;
502                          convertTemp();                          convertTemp();
503                          if (global_time_counter % 5 == 0)                          update_lcd();
                                 update_lcd();  
504                          GODONE = 1;                          GODONE = 1;
505                  }                  }
506          // Handels the recieve sms'es.          // Handels the recieve sms'es.
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