Guido Ottaviani / Mbed 2 deprecated LeonardoMbos

A porting of a GPS decoding and presenting program within the mbos RTOS. It is not a definitive application but a study program to test NMEA full decoding library and a first approach to an RTOS. Many thanks to Andrew Levido for his support and his patience on teaching me the RTOS principles from the other side of the Earth. It uses NMEA library by Tim (xtimor@gmail.com) ported by Ken Todotani (http://mbed.org/users/todotani/) on public mbed library (http://mbed.org/users/todotani/programs/GPS_nmeaLib/5yo4h) also available, as original universal C library, on http://nmea.sourceforge.net

Dependencies:   mbos Watchdog TextLCD mbed ConfigFile

Tasks.h

Committer:
guiott
Date:
2012-02-03
Revision:
3:a2f9eb3b8a16
Parent:
2:8917036cbf69

File content as of revision 3:a2f9eb3b8a16:

// tasks -------------------------------
  
// Task 1 - GPS Serial Task
#define GPS_SERIAL_TASK              1
#define GPS_SER_PRIORITY            50
#define GPS_SER_STACK_SZ          2048
void GpsSerialTask(void);  

// Task 2 - Keypad read
#define KEYPAD_TASK                  2
#define KEYPAD_PRIORITY             50
#define KEYPAD_STACK_SZ            256
void KeypadTask(void);  

// Task 3 - Show LCD
#define SHOW_LCD_TASK                3
#define SHOW_LCD_PRIORITY           50
#define SHOW_LCD_STACK_SZ          256
void ShowLcdTask(void);  

// Task 4 - Led Blink
#define LED_BLINK_TASK               4
#define LED_BLINK_PRIORITY          50
#define LED_BLINK_STACK_SZ         256
void LedBlinkTask(void); 

// Task 5 - Set Time
#define SET_TIME_TASK                5
#define SET_TIME_PRIORITY           50
#define SET_TIME_STACK_SZ          256
void SetTimeTask(void); 

// Task 6 - Show PC
#define SHOW_PC_TASK                 6
#define SHOW_PC_PRIORITY            50
#define SHOW_PC_STACK_SZ           512
void ShowPcTask(void);  

// Task 7 - LCD backlight dim
#define LCD_LIGHT_DIM_TASK           7
#define LCD_LIGHT_DIM_PRIORITY      50
#define LCD_LIGHT_DIM_STACK_SZ     256
void LcdLightDimTask(void);  

// Task 8 - Temp task used for tests
#define TEMP_TASK                    8
#define TEMP_PRIORITY               50
#define TEMP_STACK_SZ               32
void TempTask(void);  

// Task 9 - Kick the WDT dog
#define WDT_TASK                     9
#define WDT_PRIORITY                90
#define WDT_STACK_SZ               128
void WdtTask(void);  


#define NUM_TASKS                    9

// timers ------------------------------
#define KEYPAD_TMR                   0
#define SHOW_LCD_TMR                 1
#define LED_BLINK_TMR                2
#define SET_TIME_TMR                 3
#define SHOW_PC_TMR                  4
#define LCD_LIGHT_DIM_OFF_TMR        5
#define TEMP_TMR                     6
#define WDT_TMR                      7

#define NUM_TIMERS                   8

// resources ---------------------------
#define PC_SERIAL                    0
#define PC_SERIAL_PRIO              70

#define GPS_SERIAL                   1
#define GPS_SERIAL_PRIO             70

#define LCD                          2
#define LCD_PRIO                    70

#define LCD_LIGHT_DIM                3
#define LCD_LIGHT_DIM_PRIO          70

#define NUM_RESOURCES                4

// Events ------------------------------
#define GPS_SERIAL_IN_EVT     0x00000001
#define KEYPAD_EVT            0x00000002
#define SHOW_LCD_EVT          0x00000004
#define LED_BLINK_EVT         0x00000008
#define SET_TIME_EVT          0x00000010
#define SHOW_PC_EVT           0x00000020
#define LCD_LIGHT_DIM_ON_EVT  0x00000040
#define LCD_LIGHT_DIM_OFF_EVT 0x00000080
#define TEMP_EVT              0x00000100
#define WDT_EVT               0x00000200