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/********************* (C) COPYRIGHT 2007 RAISONANCE S.A.S. *******************/

/**

*

* @file     circle.h

* @brief    General header for the CircleOS project.

* @author   FL

* @date     07/2007

* @version  1.5

*

* It contains the list of the utilities functions organized by sections

* (MEMS, LCD, POINTER, ...)

*

* @date     10/2007

* @version  1.5 types of OutX_F64 and OutX_F256 changed to u32 (same for Y and Z)

**/

/******************************************************************************/

#include "scheduler.h"

/* Define to prevent recursive inclusion -------------------------------------*/

#ifndef __CIRCLE_H

#define __CIRCLE_H

//-------------------------------- General -------------------------------------

/* Defines  ------------------------------------------------------------------*/

#define VDD_VOLTAGE_MV  3300 //Voltage (mV) of the STM32

#define FA_TABLE        0x8006000

#define TIM2            ((TIM_TypeDef *) TIM2_BASE)

#define CIRCLEOS_RAM_BASE 0x20004000

/* Variables  ----------------------------------------------------------------*/

extern GPIO_InitTypeDef GPIO_InitStructure;

/* Utilities -----------------------------------------------------------------*/

void UTIL_uint2str( char *ptr , u32 X, u16 digit, int fillwithzero );

void UTIL_int2str( char *ptr , s32 X, u16 digit, int fillwithzero );

u16  UTIL_ReadBackupRegister( u16 BKP_DR );

void UTIL_WriteBackupRegister( u16 BKP_DR, u16 Data );

u16 UTIL_GetBat( void );

u8 UTIL_GetUsb( void );

u16 UTIL_GetTemp ( void ) ;

void UTIL_SetTempMode ( int mode );

//typedef void  (*tHandler)    ( void );

void UTIL_SetIrqHandler ( int , tHandler );

tHandler UTIL_GetIrqHandler ( int  );

extern u16  ADC_ConvertedValue[17];

extern enum eSpeed

   {

   SPEED_VERY_LOW    = 1,

   SPEED_LOW         = 2,

   SPEED_MEDIUM      = 3,

   SPEED_HIGH        = 4,

   SPEED_VERY_HIGH   = 5

   } CurrentSpeed;

enum eSchHandler

   {

   LED_SCHHDL_ID     = 0,

   BUTTON_SCHHDL_ID  = 1,

   BUZZER_SCHHDL_ID  = 2,

   MENU_SCHHDL_ID    = 3,

   POINTER_SCHHDL_ID = 4,

   LCD_SCHHDL_ID     = 5,

   DRAW_SCHHDL_ID    = 6,

   RTC_SCHHDL_ID     = 7,

   UNUSED0_SCHHDL_ID = 8,

   UNUSED1_SCHHDL_ID = 9,

   UNUSED2_SCHHDL_ID = 10,

   UNUSED3_SCHHDL_ID = 11,

   UNUSED4_SCHHDL_ID = 12,

   UNUSED5_SCHHDL_ID = 13,

   UNUSED6_SCHHDL_ID = 14,

   UNUSED7_SCHHDL_ID = 15

   } dummy_var ; //for doxygen

void UTIL_SetSchHandler (  enum eSchHandler , tHandler );

tHandler UTIL_GetSchHandler (  enum eSchHandler  );

#define NULL_SCHHDL (0)

#define LAST_SCHHDL ((tHandler)(-1))

void UTIL_SetPll( enum eSpeed speed );

const char* UTIL_GetVersion( void );

enum eSpeed UTIL_GetPll( void );

extern RCC_ClocksTypeDef RCC_ClockFreq;

extern u8 fTemperatureInFahrenheit;  /*!< 1 : Fahrenheit, 0 : Celcius (default). */

//---------------------------------   MEMS  ------------------------------------

/* Exported types ------------------------------------------------------------*/

typedef enum

  {

    V12=0,

    V3=1,

    V6=2,

    V9=3

} Rotate_H12_V_Match_TypeDef;

typedef struct

   {

   s16 OutX ;

   s16 OutX_F4 ;

   s16 OutX_F16 ;

   s32 OutX_F64 ;

   s32 OutX_F256 ;

   s16 OutY ;

   s16 OutY_F4 ;

   s16 OutY_F16 ;

   s32 OutY_F64 ;

   s32 OutY_F256 ;

   s16 OutZ ;

   s16 OutZ_F4 ;

   s16 OutZ_F16 ;

   s32 OutZ_F64 ;

   s32 OutZ_F256 ;

   s16 Shocked ;

   s16 RELATIVE_X ;

   s16 RELATIVE_Y ;

   s16 DoubleClick ;

   } tMEMS_Info;

extern tMEMS_Info MEMS_Info;

/* Exported functions --------------------------------------------------------*/

void MEMS_Init(void);

void MEMS_Handler(void);

void MEMS_GetPosition(s16 * pX, s16* pY);

void MEMS_SetNeutral( void );

void MEMS_GetRotation(Rotate_H12_V_Match_TypeDef * H12);

tMEMS_Info* MEMS_GetInfo (void);

u8 MEMS_ReadID(void);

//----------------------------------   LED -------------------------------------

/* Exported types ------------------------------------------------------------*/

enum LED_mode { LED_UNDEF = -1, LED_OFF = 0, LED_ON = 1, LED_BLINKING_LF = 2, LED_BLINKING_HF = 3 };

enum LED_id { LED_GREEN = 0, LED_RED = 1};

/* Exported functions --------------------------------------------------------*/

void LED_Init (void);

void LED_Handler_hw ( enum LED_id id );

void LED_Handler ( void );

void LED_Set ( enum LED_id id, enum LED_mode mode );

//--------------------------------   ADC  --------------------------------------

/* Exported functions --------------------------------------------------------*/

void ADConverter_Init (void);

//==============================================================================

//--------------------------------   SHUTDOWN  ---------------------------------

/* Exported functions --------------------------------------------------------*/

void SHUTDOWN_Action (void);

//--------------------------------   BUTTON  -----------------------------------

/* Exported types ------------------------------------------------------------*/

enum BUTTON_mode  { BUTTON_DISABLED  = -1, BUTTON_ONOFF    = 0,

                     BUTTON_ONOFF_FORMAIN = 1, BUTTON_WITHCLICK  = 2 };

enum BUTTON_state { BUTTON_UNDEF = -1, BUTTON_RELEASED = 0, BUTTON_PUSHED = 1,

                     BUTTON_PUSHED_FORMAIN = 2 , BUTTON_CLICK = 3, BUTTON_DBLCLICK = 4 };

/* Exported functions -------------------------------------------------------*/

void BUTTON_Init (void);

void BUTTON_Handler(void);

enum BUTTON_state BUTTON_GetState();

void BUTTON_SetMode( enum BUTTON_mode mode);

enum BUTTON_mode BUTTON_GetMode ( void ) ;

void BUTTON_WaitForRelease();

//--------------------------------   POINTER  ----------------------------------

/* Exported types ------------------------------------------------------------*/

enum POINTER_mode  { POINTER_UNDEF  = -1, POINTER_OFF = 0, POINTER_ON = 1, POINTER_MENU  = 2, POINTER_APPLICATION = 3, POINTER_RESTORE_LESS = 4 };

enum POINTER_state { POINTER_S_UNDEF  = -1,  POINTER_S_DISABLED = 0, POINTER_S_ENABLED = 1 };

/* Exported defines ----------------------------------------------------------*/

#define POINTER_WIDTH 7

typedef struct

   {

   s16 xPos ;

   s16 yPos ;

   s16 shift_PosX ;

   s16 shift_PosY ;

   s16 X_PosMin ;

   s16 Y_PosMin ;

   s16 X_PosMax ;

   s16 Y_PosMax ;

   } tPointer_Info;

extern tPointer_Info POINTER_Info ;

/* Exported vars -------------------------------------------------------------*/

extern unsigned char *BallPointerBmpSize;

extern unsigned char BallPointerBmp [POINTER_WIDTH], *CurrentPointerBmp,*CurrentPointerSize;

extern u16 CurrentPointerColor;

extern u16 BallColor;

extern s16 POINTER_X_PosMin;

extern s16 POINTER_Y_PosMin;

extern s16 POINTER_X_PosMax;

extern s16 POINTER_Y_PosMax;

extern unsigned char PointerAreaStore [2*POINTER_WIDTH*POINTER_WIDTH];

/* Exported functions --------------------------------------------------------*/

extern void POINTER_Init ( void ) ;

void POINTER_Handler(void);

u16  POINTER_GetCurrentAngleStart ( void );

void POINTER_SetCurrentAngleStart ( u16 );

u16  POINTER_GetCurrentSpeedOnAngle ( void );

void POINTER_SetCurrentSpeedOnAngle ( u16  newspeed );

void POINTER_SetMode( enum POINTER_mode mode);

void POINTER_SetCurrentPointer( unsigned char width, unsigned char height, unsigned char *bmp);

enum POINTER_state POINTER_GetState(void);

void POINTER_Draw (u8 Line, u8 Column, u8 Width, u8 Height, u8 *Bmp);

void POINTER_SetRect ( s16 x, s16 y, s16 width, s16 height );  //Restrict the move of the pointer to a rectangle

void POINTER_SetRectScreen ( void );   //Remove any space restriction for the pointer moves.

void POINTER_Save (u8 Line, u8 Column, u8 Width, u8 Height);

void POINTER_Restore (u8 Line, u8 Column, u8 Width, u8 Height);

u16  POINTER_GetPos(void);     //Return the poistion of the cursor (x=lower byte, y = upperbyte)

void POINTER_SetPos ( u16 x, u16 y );

typedef void  (*tAppPtrMgr) ( int , int );

void POINTER_SetApplication_Pointer_Mgr(  tAppPtrMgr mgr );

tPointer_Info* POINTER_GetInfo ( void );

u16 POINTER_GetColor ( void ) ;

void POINTER_SetColor ( u16 color );

enum POINTER_mode POINTER_GetMode( void );

void POINTER_SetCurrentAreaStore ( u8 *ptr );

void LCD_SetRotateScreen ( u8 RotateScreen);

u8 LCD_GetRotateScreen ();

void LCD_SetScreenOrientation (Rotate_H12_V_Match_TypeDef ScreenOrientation);

Rotate_H12_V_Match_TypeDef LCD_GetScreenOrientation ();

//----------------------------------   LCD   -----------------------------------

/* Exported defines ----------------------------------------------------------*/

//RGB is 16-bit coded as    G2G1G0B4 B3B2B1B0 R4R3R2R1 R0G5G4G3

#define RGB_MAKE(xR,xG,xB)    ( ( (xG&0x07)<<13 ) + ( (xG)>>5 )  +      \

                                ( ((xB)>>3) << 8 )          +      \

                                ( ((xR)>>3) << 3 ) )

#define RGB_RED         0x00F8

#define RGB_BLACK       0x0000

#define RGB_WHITE       0xffff

#define RGB_BLUE        0x1F00

#define RGB_GREEN       0xE007

#define RGB_YELLOW      (RGB_GREEN|RGB_RED)

#define RGB_MAGENTA     (RGB_BLUE|RGB_RED)

#define RGB_LIGHTBLUE   (RGB_BLUE|RGB_GREEN)

#define RGB_ORANGE      (RGB_RED | 0xE001)   //green/2 + red

#define RGB_PINK        (RGB_MAGENTA | 0xE001)   //green/2 + magenta

// SCREEN Infos

#define SCREEN_WIDTH        128

#define SCREEN_HEIGHT        128

#define CHIP_SCREEN_WIDTH    132

#define CHIP_SCREEN_HEIGHT 132

// Characters Infos

#define CHAR_WIDTH            7

#define CHAR_HEIGHT           14

// PWM rates.

#define BACKLIGHTMIN                0x1000   /*!< Minimal PWM rate.           */

#define DEFAULT_CCR_BACKLIGHTSTART  0x8000   /*!< Default PWM rate.           */

/* Exported vars -------------------------------------------------------------*/

extern Rotate_H12_V_Match_TypeDef Screen_Orientation;

extern int rotate_screen;

/* Exported functions --------------------------------------------------------*/

void LCD_Init(void);

void LCD_Handler(void);

void LCD_SetRect_For_Cmd( s16 x, s16 y, s16 width, s16 height );

u16  LCD_GetPixel( u8 x, u8 y );

void LCD_DrawPixel( u8 x, u8 y, u16 Pixel );

void LCD_SendLCDCmd( u8 Cmd );

void LCD_SendLCDData( u8 Data );

u32  LCD_ReadLCDData( void );

void LCD_FillRect( u16 x, u16 y, u16 width, u16 height, u16 color );

void LCD_DrawRect( u16 x, u16 y, u16 width, u16 height, u16 color );

void LCD_DisplayChar( u8 x, u8 y, u8 Ascii, u16 TextColor, u16 BGndColor, u16 CharMagniCoeff );

void LCD_RectRead( u16 x, u16 y, u16 width, u16 height, u8* bmp );

void LCD_SetBackLight (u32 newBacklightStart);

u32  LCD_GetBackLight ( void );

void LCD_SetBackLightOff( void );

void LCD_SetBackLightOn( void );

#include "lcd.h"

//----------------------------------   DRAW   ----------------------------------

/* Exported functions --------------------------------------------------------*/

void DRAW_Init(void);

void DRAW_Clear(void);

void DRAW_Handler(void);

void DRAW_SetDefaultColor (void);

void DRAW_SetImage(const u16 *imageptr, u8 x, u8 y, u8 width, u8 height);

void DRAW_SetImageBW(const u8 *imageptr, u8 x, u8 y, u8 width, u8 height);

void DRAW_SetLogoBW(void);

void DRAW_DisplayVbat(u8 x, u8 y);

void DRAW_DisplayTime(u8 x, u8 y);

void DRAW_DisplayTemp(u8 x, u8 y);

void DRAW_DisplayString( u8 x, u8 y, const u8 *ptr, u8 len );

void DRAW_DisplayStringInverted( u8 x, u8 y, const u8 *ptr, u8 len );

u16  DRAW_GetCharMagniCoeff(void);

void DRAW_SetCharMagniCoeff(u16 Coeff);

u16  DRAW_GetTextColor(void);

void DRAW_SetTextColor(u16 Color);

u16  DRAW_GetBGndColor(void);

void DRAW_SetBGndColor(u16 Color);

void DRAW_Batt( void );

void DRAW_Line (s16 x1, s16 y1, s16 x2, s16 y2, u16 color );

/* Exported vars -------------------------------------------------------------*/

extern int fDisplayTime;

//--------------------------------   BUZZER  -----------------------------------

/* Exported defines ----------------------------------------------------------*/

#define BUZZER_BEEP  BUZZER_SHORTBEEP

/* Exported type def ---------------------------------------------------------*/

enum  BUZZER_mode  { BUZZER_UNDEF  = -1, BUZZER_OFF    = 0, BUZZER_ON    = 1,

                        BUZZER_SHORTBEEP  = 2, BUZZER_LONGBEEP  = 3, BUZZER_PLAYMUSIC = 4 };

/* Exported type functions ---------------------------------------------------*/

void  BUZZER_Init(void);

void  BUZZER_Handler(void);

void  BUZZER_SetMode( enum BUZZER_mode mode);

enum  BUZZER_mode BUZZER_GetMode( void );

void  BUZZER_PlayMusic (const u8 *melody );

//---------------------------------   MENU   -----------------------------------

/* Exported defines ----------------------------------------------------------*/

#define MENU_MAXITEM 6

#define APP_VOID ((tMenuItem *)(-1))

#define MAX_APP_MENU_SIZE 10

#define MAXAPP  64

#define MAX_MENUAPP_SIZE 3

#define REMOVE_MENU  0x01

#define APP_MENU     0x02

enum  MENU_code  {   MENU_LEAVE  = 0, MENU_CONTINUE = 1, MENU_REFRESH = 2,

                        MENU_CHANGE = 3, MENU_CONTINUE_COMMAND = 4};

/* Exported type def ---------------------------------------------------------*/

typedef struct

   {

   const char *Text;

   enum MENU_code (*Fct_Init)  ( void );

   enum MENU_code (*Fct_Manage)( void );

   int fMenuFlag;

   } tMenuItem;

typedef struct

   {

   unsigned fdispTitle : 1;

   const char *Title;

   int NbItems;

   int LgMax;

   int XPos, YPos;

   int XSize, YSize;

   unsigned int SelectedItem;

   tMenuItem Items[MENU_MAXITEM];

   } tMenu;

/* Exported vars -------------------------------------------------------------*/

extern tMenu MainMenu, *CurrentMenu;

extern tMenuItem *CurrentCommand;

extern int BGndColor_Menu;

extern int TextColor_Menu;

/* Exported type functions ---------------------------------------------------*/

enum  MENU_code fColor ( void ) ;

void  MENU_Set ( tMenu *mptr );

void  MENU_Handler ( void ) ;

extern enum MENU_code MENU_Quit ( void );

void  MENU_Remove ( void ) ;

void  MENU_Question ( char *str, int *answer );

void  MENU_Print ( char *str );

enum  MENU_code MENU_SetLevel_Ini( void );

enum  MENU_code MENU_SetLevel_Mgr( u32 *value, u32 value_range [] ) ;

void  MENU_ClearCurrentCommand( void );

void  MENU_SetLevelTitle(u8* title);

void  MENU_SetTextColor ( int TextColor );

int   MENU_GetTextColor ( void );

void  MENU_SetBGndColor ( int BGndColor );

int   MENU_GetBGndColor ( void );

extern enum MENU_code fQuit ( void ) ;

void MENU_ClearCurrentMenu(void);

//--------------------------------   BACKLIGHT  --------------------------------

/* Exported type functions ---------------------------------------------------*/

void  BackLight_Configuration (void);

void  ManageBackLight (void);

void  BackLight_Change (void);

//--------------------------------   RTC  --------------------------------------

/* Exported type functions ---------------------------------------------------*/

void  RTC_Init(void);

void  RTC_SetTime (u32 THH, u32 TMM, u32 TSS);

void  RTC_GetTime (u32 * THH, u32 * TMM, u32 * TSS);

void  RTC_DisplayTime ( void );

//Backup registers

#define BKP_SYS1     1

#define BKP_SYS2     2

#define BKP_SYS3     3

#define BKP_SYS4     4

#define BKP_SYS5     5

#define BKP_SYS6     6

#define BKP_USER1    7

#define BKP_USER2    8

#define BKP_USER3    9

#define BKP_USER4    10

#define BKP_PLL      (BKP_SYS2)

#define BKP_BKLIGHT  (BKP_SYS3)

//--------------------------------- Application --------------------------------

void  (*Application_Pointer_Mgr) ( int sposX, int sposY);

#endif /*__CIRCLE_H */