共有三篇，分別是LCD driver(一，二及三）的內容
分別是它的楖念'設計及實作。
LCD driver(一)
LCD driver(二)
LCD driver(三)

分為3個組成
A. 一為SSD1306,即直接控制register及提供相關的資訊的地方
B. 針對特定應用所撰寫的,像是要顯示時間, (你必須去指定字型,坐標及資訊. 並最後在特定時間點去更新RAM to CGRAM)
C. 將graph assert (font , pic(logic) and animations 以便於管理(這裡我放在一起)

這裡我將說明其中,最底層及graphic assert的建造部份,

A.SSD1306

SSD1306 : 原本應為分為前後景(RAM and CGRAM), 其動作應為一開始都是寫入到RAM上,
                並最後再update 到 CGRAM中, 但在目前的系統中,為了節省RAM空間去除這一部份
                所以都是寫入到CGRAM,即update都沒有動作並去除不必要的函式.

LCD應有的相關API：

1.lcd 初始化： drv_LcdInit, 初始化LCD controller並設置相關i/o.

2,lcd屬性：從組態檔中可以得到LCD的基本屬性。
   drv_LcdWidth - 傳回lcd 的寬度
   drv_LcdHeight- 傳回lcd的高度
   drv_LcdPixelBits-獲得lcd的顯示模式，每個pixel所需bit數。

3.lcd背光：背光功能。
   drv_LcdBackLightOn : open backlight
   drv_LcdGetBackLightStatus : return the lcd status

4.LCD明暗度：可以輸出指定的電壓值。
   drv_LcdSetContrast : 設定LCD明暗度等級。
   drv_LcdGetContrast：取得目前LCD明暗的等級。

5.LCD frame buffer : LCD Controller要在LCD上顯示什麼內容是由video ram的內容來決定，而LCD controller的工作就是根據video ram的內容定時刷新；所以LCD 驅動程式只要改變video ram的內容，在下次lcd刷新就可以看到lcd的畫面改變了。ps:這裡frame buffer (video ram)

通常我們會準備二塊frame buffer，一塊是前景（froeground)，另一塊是背景（background)；在做圖形計算時，會先保持前景／背景同步，先將結果畫在背景上，等所有圖形畫完後，再一次把背景覆蓋在前景中。
    drv_SetLcdDrawType - 設定graphics library會畫在前景或背景中，為一個全域變數。
    drv_GetLcdDrawType -取回目前的狀態。

    drv_LcdSetForegroundVRamBase- 設定前景frame buffer的起始位址。因在有些是有規定特定的位址，或是video ram的位址必須為某個值的倍數。（其函式旳參數，可由macro 定義之）

   drv_LcdGetForegroundVRamBase- 取後前景的屬性（起始位置）。

drv_LcdBackgroundVRamBase - 設定背景frame buffer的起始位址。通常為一個陣列。（其函式旳參數，可由macro 定義之）

drv_LcdGetbackgroundVRamBase- 取後背景的屬性（起始位置）。

drv_LcdUpdate -使用前／背景同步，螢幕應會立即顯示背景的frame buffer內容。

drv_LcdUpateArea - 好的graphics library會記錄上次前／背景同步之後背景被修改的範圍，這樣下次更新時就不用整個rame buffer複製，只需要同步被修改的部份即可。

6. LCD Graphics Library:指的是在畫點'線'矩形' show 字等圖的函式。

    drv_DrawPixel : 畫點。
    drv_DrawVLine : 畫直線。呼叫多次的pixel.
    drv_HrawHLine : 畫橫線。（先計算出起始與結束點是第幾個byte的第幾bit，然後給值）
    drv_DrawLine    : 畫斜線，由起始點和結束點算出斜率，然後利用斜率去計算各點相對應的frame buffer byte and bit.

    drv_DrawRect- 畫矩形，分實心和空心。前者畫多修橫線（Y軸累加）；後者則畫二直二橫。
    drv_GetImage - 取後某個矩形區域對之frame buffer的記憶体內容，並將其儲存成特定格式。（長寛，內容，色彩）
    drv_PutImage - 將drv_GetImage內容，貼到螢幕的另一位置上。
    drv_ClearScreen - 清螢幕，
    drv_DrawChar -基本顯示英文字母，而其debug時則是用drv_PutImage來做。
    drv_DrawString -呼叫多次的drv_DrawChar

B.graphic assert builder

這個是針對fone

即以查表法來進行, 如上圖
若在字庫中,只有hello等, 則在descriptors中會去建立 e ~o 的相關資料
提供其所佔的字宽及其在charbitmaps的位址.
所以,在印出字元時會先去查其特定字庫的第一個字元並以相減後(因它是以asscii碼排列)去得到其char info(width,(hight) and offset)

而圖形,不像字型可以由它的去得到它的相關位址及大小,所以我們必須去自行去填入

以下是我的相關設定及API :

SSD1306.h

#ifndef SSD1306_H

#define SSD1306_H

  

#include "gpio_def_iwatch_alford1224.h"

#include "hal_spi.h"

// Remove comment to use double buffer, requires 1k of RAM

#define USE_DOUBLE_BUFFER

//#include <stdint.h>

#define LCD_RES          PIN_SPI_RES                 // RESET

#define LCD_RS           PIN_SPI_CMDDATA             // Data / Instruction

#define LCD_RW           PIN_NOT_AVAILABLE           // Read / Write

#define LCD_E            PIN_SPI_CS                  // Enable

#define LCD_CTRL         NRF_GPIO_PORT_SELECT_PORT3

#define LCD_DATA_OUT     SPI0

#define LCD_DATA_IN      SPI0

#define LCD_DDR          SPI0

  

#define LCD_SET_COL_HI               0x10

#define LCD_SET_COL_LO               0x00

#define LCD_SET_LINE                 0x40

#define LCD_SET_CONTRAST             0x81

#define LCD_SET_SEG_REMAP0          0xA0

#define LCD_SET_SEG_REMAP1            0xA1

#define LCD_EON_OFF                  0xA4

#define LCD_EON_ON                   0xA5

#define LCD_DISP_NOR                 0xA6

#define LCD_DISP_REV                 0xA7

#define LCD_MULTIPLEX               0xA8

#define LCD_CHARGE_PUMP              0x8D

#define LCD_PUMP_OFF                 0x10

#define LCD_PUMP_ON                  0x14

#define LCD_DISP_OFF                 0xAE

#define LCD_DISP_ON                  0xAF

#define LCD_SET_PAGE                 0xB0

#define LCD_SET_SCAN_FLIP            0xC0

#define LCD_SET_SCAN_NOR             0xC8

#define LCD_SET_OFFSET               0xD3

#define LCD_SET_RATIO_OSC            0xD5

#define LCD_SET_CHARGE               0xD9

#define LCD_SET_PADS                 0xDA

#define LCD_SET_VCOM                 0xDB

#define LCD_NOP                      0xE3

#define LCD_SCROLL_RIGHT             0x26

#define LCD_SCROLL_LEFT              0x27

#define LCD_SCROLL_VR                0x29

#define LCD_SCROLL_VL                0x2A

#define LCD_SCROLL_OFF               0x2E

#define LCD_SCROLL_ON                0x2F

#define LCD_SCROLL_ON                0x2F

#define LCD_VERT_SCROLL_A            0xA3

#define LCD_MEM_ADDRESSING           0x20

#define LCD_SET_COL_ADDR             0x21

#define LCD_SET_PAGE_ADDR            0x22

  

#define LCD_WIDTH       128

#define LCD_HIGHT       64

#define PIXELBITS       1

#define FOREGROUNDVRAMBASE 0x00

#define BACKGROUNDVRAMBASE 0x00

  

extern      uint16_t    pointer;

extern      uint8_t     Underline;

extern      uint8_t     Negative;

extern      uint8_t     Sub;

  

#define lcd_goto(x,y) { u8CursorX=(x); u8CursorY=(y); }

/* EXTERN Function Prototype(s) */

void GLCD_LcdInit (void);

void lcd_clear_graphics (void);

void GLCD_DisplayPicture (const uint8_t *pointer);

//void GLCD_Locate (uint8_t, uint8_t);

void GLCD_Print (const char *);

//uint8_t lcd_putsp(const char *);

//void lcd_puts (const char *);

//void lcd_clrs(char *);

//void GLCD_Clearchar(char);

void clr_display(void);

void show_display(void);

void set_pixel(uint8_t x, uint8_t y);

void lcd_line(uint8_t x1, uint8_t y1, uint8_t x2, uint8_t y2);

  

void write_buffer_display(uint8_t data);

void writeLow_buffer_display(int i, uint8_t data);

void writeHight_buffer_display(int i, uint8_t data);

  

void write_lcd_display(uint8_t data);

void writeLow_lcd_display(int i, uint8_t data);

void writeHight_lcd_display(int i, uint8_t data);

  

void zero_display(void);

void printF(uint8_t x, uint8_t y, int32_t Data);

uint8_t tiny_printp(uint8_t x, uint8_t y, const char *ptr);

uint8_t LcdDataRead(void);

void full_display(void);

void buffer_gotoxy(uint8_t x, uint8_t y);

void lcd_toxy(uint8_t x, uint8_t y);

void lcd_clear_graphics(void);

void lcd_load_Block_graphics(int x, int y, int index);

void lcd_clear_Block_graphics(int x, int y, int index);

void switch_frame(uint8_t index);

void SetInvert(uint8_t isOn);

void SetFont(uint8_t font_type);

void lcd_write_Block_graphics(int x, int y, int index);

void SetWriteTarget(uint8_t isOverWrite);

void Sleep(unsigned char a);

  

int8_t drv_LcdWidth(void);

int8_t drv_LcdHeight(void);

int8_t drv_LcdPixelBits(void);

//void drv_LcdBackLightOn(void);

//uint8_t drv_LcdBackLightStatus(void);

//drv_LcdSetContrast(..);

//drv_LcdGetContrast(void);

//drv_SetLcdDrawType

//drv_GetLcdDrawType

void drv_LcdSetForegroundVRamBase(uint32_t);

uint32_t drv_LcdGetForegroundVRamBase(void);

void drv_LcdSetBackgroundVRamBase(uint32_t);

uint32_t drv_LcdGetBackgroundVRamBase(void);

//drv_LcdUpdate(void);

//drv_LcdUpdateArea(..);

//drv_DrawPixel

//drv_DrawVLine(uint8_t x1,uint8_t y1,uint8_t x2,uint8_t y2)

//drv_DrawHLine(uint8_t x1,uint8_t y1,uint8_t x2,uint8_t y2)

//drv_DrawLine(uint8_t x1,uint8_t y1,uint8_t x2,uint8_t y2)

//drv_DrawRect(uint8_t x1,uint8_t y1,uint8_t x2,uint8_t y2)

//drv_GetImage(..);

//drv_PutImage

//void drv_ClearScreen(void)

void drv_DrawChar(char);

void drv_ClearChar(char);

void drv_DrawString(const char *);

void drv_ClearString(const char *);

  

extern void (*lcd_gotoxy) (uint8_t, uint8_t);

/* Global variables */

extern unsigned char u8CursorX, u8CursorY;

extern unsigned char dispPage, dispx;

extern uint32_t* s_spi_module;

#endif



watch.h

#ifndef __WATCH_DISPLAY

#ifndef __WATCH_DISPLAY

#define __WATCH_DISPLAY

#include "ble_cts_date_time.h"

#include "Fonts_Graphic.h"

#include "SSD1306.h"

  

//rename the font name (for message, date,calendar,time..)

// typedef  FONT_INFO microsoftSansSerif_8ptFontInfo Font_Message;

// typedef FONT_INFO consolas_16ptFontInfo Font_NotiNum;

// typedef FONT_INFO date_16ptFontInfo Font_other;

// typedef FONT_INFO consolas_32ptFontInfo Font_Time;

//define the data struct for ble watch

//

  

//define the macro

//define the font rename.

#define   FONT_MESSAGE   0//microsoftSansSerif_8ptFontInfo

#define   FONT_NOTINUM   1//consolas_16ptFontInfo

#define   FONT_OTHER     2//date_16ptFontInfo

#define   FONT_TIME      3//consolas_32ptFontInfo

  

//define the origin point

#define   ORIGIN_POINTX         0

#define   ORIGIN_POINTY         0

#define   ORIGIN                (ORIGIN_POINTX,ORIGIN_POINTY)

  

#define   MSINGLE_POINTX        65

#define   MSINGLE_POINTY        0

#define   MAIN_SINGLE           (MSINGLE_POINTX,MSINGLE_POINTY)

  

#define   MBATTERY_POINTX       105

#define   MBATTERY_POINTY       0

#define   MAIN_BATTERY          (MBATTERY_POINTX,MBATTERY_POINTY)

  

#define   MHOUR_POINTX          0

#define   MHOUR_POINTY          3

#define   MAIN_HOUR             (MBATTERY_POINTX,MBATTERY_POINTY)

  

#define   MMINUTE_POINTX        53

#define   MMINUTE_POINTY        3

#define   MAIN_MINUTE           (MMINUTE_POINTX,MMINUTE_POINTY)

  

#define   MAMPM_POINTX          100

#define   MAMPM_POINTY          4

#define   MAIN_MAMPM            (MAMPM_POINTX,MAMPM_POINTY)

  

#define   MDATE_POINTX          0

#define   MDATE_POINTY          6

#define   MAIN_DATE             (MDATE_POINTX,MDATE_POINTY)

  

#define   SINGLE_POINTX         2

#define   SINGLE_POINTY         0

#define   ET_SINGLE             (SSINGLE_POINTX,SSINGLE_POINTY)

  

#define   BATTERY_POINTX        103

#define   BATTERY_POINTY        0

#define   ET_BATTERY            (MBATTERY_POINTX,MBATTERY_POINTY)

  

#define   HOUR_POINTX           35

#define   HOUR_POINTY           0

#define   ET_HOUR               (SHOUR_POINTX_POINTX,SHOUR_POINTX_POINTY)

  

#define   MINUTE_POINTX         70

#define   MINUTE_POINTY         0

#define   ET_MINUTE             (SMINUTE_POINTX,SMINUTE_POINTY)

  

#define   SSETITEM_POINTX       55

#define   SSETITEM_POINTY       3

#define   SET_ITEM              (SMINUTE_POINTX,SMINUTE_POINTY)

  

#define   SSELECT_POINTX        0

#define   SSELECT_POINTY        3

#define   SELECT_ITEM           (SSELECT_POINTX,SSELECT_POINTY)

  

#define   PAIR_POINTX        15

#define   PAIR_POINTY        2

#define   PAIR_FRAM          (PAIR_POINTX,PAIR_POINTY)

  

  

#define   DIRECT_POINTX        90

#define   DIRECT_POINTY        7

#define   DIRECT_ITEM           (SSELECT_POINTX,SSELECT_POINTY)

  

  

#define   ALARM_HOUR_POINTX     41

#define   ALARM_HOUR_POINTY     6

#define   ALARM_HOUR            (ALARM_HOUR_POINTX,ALARM_HOUR_POINTY)

  

#define   ALARM_MINUTE_POINTX   70

#define   ALARM_MINUTE_POINTY   6

#define   ALARM_MINUTE          (ALARM_MINUTE_POINTX,ALARM_MINUTE_POINTY)

  

#define   NOTI_MAIL_POINTX      9

#define   NOTI_MAIL_POINTY      6

#define   NOTI_MAIL             (NOTI_MAIL_POINTX,NOTI_MAIL_POINTY)

  

#define   NOTI_CALL_POINTX      54

#define   NOTI_CALL_POINTY      6

#define   NOTI_CALL             (NOTI_CALL_POINTX,NOTI_CALL_POINTY)

  

#define   NOTI_SMS_POINTX       95

#define   NOTI_SMS_POINTY       6

#define   NOTI_SMS              (NOTI_SMS_POINTX,NOTI_SMS_POINTY)

  

#define   ALARM_POINTX       55

#define   ALARM_POINTY       3

#define   ALARM_ICON              (SMINUTE_POINTX,SMINUTE_POINTY)

  

#define  ANCS_ITEM1_X           0

#define  ANCS_ITEM1_Y           3

#define  ANCS_ITEM2_X           0

#define  ANCS_ITEM2_Y           5

#define  ANCS_ITEM3_X           0

#define  ANCS_ITEM3_Y           5

  

#define  ADDBOOK_TITLE_X           50

#define  ADDBOOK_TITLE_Y           0

  

#define  ADDBOOK_CONTENT_X           0

#define  ADDBOOK_CONTENT_Y           3

  

#define PERIOD_VALUE 12

#define WRITE_BUFFER 0

#define WRITE_LCD    1

  

extern const FONT_INFO *pFontInfo;// = &consolas_16ptFontInfo;

//function for watch

uint32_t DispalyInt(void );

void Switch_Page(uint8_t index, const ble_cts_date_time_t a_sTime,unsigned char toSubMode);

void SetDisplayInvert(uint8_t isTurnOn);

//draw the single

//need assign the x/y point and the rf single.

void DrawSingle(uint8_t x, uint8_t y, int value);

void UpdateRSSIStatus(unsigned char WorkMode, unsigned char SubMode,int value);

//draw the battery

//need assign the x/y point and the barry value.

void UpdateBatteryStatus(unsigned char WorkMode, unsigned char SubMode,int value);

void DrawBattery(uint8_t x, uint8_t y, int value);

  

void SetFont(uint8_t font_type);

//draw information display 

void SetCurrent_period(const ble_cts_date_time_t a_sTime);

void SetCurrent_time(const ble_cts_date_time_t a_sTime);

void SetCalendar(const ble_cts_date_time_t a_sTime);

void SetSmall_time(const ble_cts_date_time_t a_sTime);

void DrawSettinnItem(uint8_t index);

void ClearSettinnItem(uint8_t index);

void DrawDirectBar(uint8_t index);

void SetNotiNum(int8_t index);

int8_t GetNotiNum(void);

void DisplayAncsData(uint8_t select,int8_t);

void ShowAlarm_time(const ble_cts_date_time_t a_sTime);

void ShowAlarmIcon(void);

void ClearAlarmIcon(void);

  

  

//work mode

uint8_t isEntryIdle(void);

void m_oled_goto_idle(void);

void m_oled_go(void);

#endif

#define __WATCH_DISPLAY

#include "ble_cts_date_time.h"

#include "Fonts_Graphic.h"

#include "SSD1306.h"

  

//rename the font name (for message, date,calendar,time..)

// typedef  FONT_INFO microsoftSansSerif_8ptFontInfo Font_Message;

// typedef FONT_INFO consolas_16ptFontInfo Font_NotiNum;

// typedef FONT_INFO date_16ptFontInfo Font_other;

// typedef FONT_INFO consolas_32ptFontInfo Font_Time;

//define the data struct for ble watch

//

  

//define the macro

//define the font rename.

#define   FONT_MESSAGE   0//microsoftSansSerif_8ptFontInfo

#define   FONT_NOTINUM   1//consolas_16ptFontInfo

#define   FONT_OTHER     2//date_16ptFontInfo

#define   FONT_TIME      3//consolas_32ptFontInfo

  

//define the origin point

#define   ORIGIN_POINTX         0

#define   ORIGIN_POINTY         0

#define   ORIGIN                (ORIGIN_POINTX,ORIGIN_POINTY)

  

#define   MSINGLE_POINTX        65

#define   MSINGLE_POINTY        0

#define   MAIN_SINGLE           (MSINGLE_POINTX,MSINGLE_POINTY)

  

#define   MBATTERY_POINTX       105

#define   MBATTERY_POINTY       0

#define   MAIN_BATTERY          (MBATTERY_POINTX,MBATTERY_POINTY)

  

// #define   MHOUR_POINTX          1

// #define   MHOUR_POINTY          3

// #define   MAIN_HOUR             (MBATTERY_POINTX,MBATTERY_POINTY)

  

// #define   MMINUTE_POINTX        55

// #define   MMINUTE_POINTY        3

// #define   MAIN_MINUTE           (MMINUTE_POINTX,MMINUTE_POINTY)

  

#define   MAMPM_POINTX          100

#define   MAMPM_POINTY          4

#define   MAIN_MAMPM            (MAMPM_POINTX,MAMPM_POINTY)

  

#define   MDATE_POINTX          0

#define   MDATE_POINTY          6

#define   MAIN_DATE             (MDATE_POINTX,MDATE_POINTY)

  

#define   SINGLE_POINTX         2

#define   SINGLE_POINTY         0

#define   ET_SINGLE             (SSINGLE_POINTX,SSINGLE_POINTY)

  

#define   BATTERY_POINTX        103

#define   BATTERY_POINTY        0

#define   ET_BATTERY            (MBATTERY_POINTX,MBATTERY_POINTY)

  

#define   ANCS_NOTI_POINTX        90

#define   ANCS_NOTI_POINTY        0

#define   ANCS_NOTI            (MBATTERY_POINTX,MBATTERY_POINTY)

  

// #define   HOUR_POINTX           38

// #define   HOUR_POINTY           0

// #define   ET_HOUR               (SHOUR_POINTX_POINTX,SHOUR_POINTX_POINTY)

  

#define   MINUTE_POINTX         70

#define   MINUTE_POINTY         0

#define   ET_MINUTE             (SMINUTE_POINTX,SMINUTE_POINTY)

  

#define   SSETITEM_POINTX       55

#define   SSETITEM_POINTY       3

#define   SET_ITEM              (SMINUTE_POINTX,SMINUTE_POINTY)

  

#define   SSELECT_POINTX        0

#define   SSELECT_POINTY        3

#define   SELECT_ITEM           (SSELECT_POINTX,SSELECT_POINTY)

  

#define   PAIR_POINTX        15

#define   PAIR_POINTY        2

#define   PAIR_FRAM          (PAIR_POINTX,PAIR_POINTY)

  

  

#define   DIRECT_POINTX        90

#define   DIRECT_POINTY        7

#define   DIRECT_ITEM           (SSELECT_POINTX,SSELECT_POINTY)

  

  

#define   ALARM_HOUR_POINTX     41

#define   ALARM_HOUR_POINTY     6

#define   ALARM_HOUR            (ALARM_HOUR_POINTX,ALARM_HOUR_POINTY)

  

#define   ALARM_MINUTE_POINTX   70

#define   ALARM_MINUTE_POINTY   6

#define   ALARM_MINUTE          (ALARM_MINUTE_POINTX,ALARM_MINUTE_POINTY)

  

#define   NOTI_MAIL_POINTX      9

#define   NOTI_MAIL_POINTY      6

#define   NOTI_MAIL             (NOTI_MAIL_POINTX,NOTI_MAIL_POINTY)

  

#define   NOTI_CALL_POINTX      54

#define   NOTI_CALL_POINTY      6

#define   NOTI_CALL             (NOTI_CALL_POINTX,NOTI_CALL_POINTY)

  

#define   NOTI_SMS_POINTX       95

#define   NOTI_SMS_POINTY       6

#define   NOTI_SMS              (NOTI_SMS_POINTX,NOTI_SMS_POINTY)

  

#define   ALARM_POINTX       55

#define   ALARM_POINTY       3

#define   ALARM_ICON              (SMINUTE_POINTX,SMINUTE_POINTY)

  

#define   SPORT_POINTX        5

#define   SPORT_POINTY        4

#define   SPORT_FRAM          (SPORT_POINTX,SPORT_POINTX)

  

  

#define  ANCS_ITEM1_X           0

#define  ANCS_ITEM1_Y           3

#define  ANCS_ITEM2_X           0

#define  ANCS_ITEM2_Y           5

#define  ANCS_ITEM3_X           0

#define  ANCS_ITEM3_Y           5

  

#define  GPS_DIS_POINTX         40

#define  GPS_DIS_POINTY         3

  

#define  FILENAME_POINTX        38

#define  FILENAME_POINTY        6

  

#define  ACC_COUNT_POINTX        38

#define  ACC_COUNT_POINTY        6

  

#define  MUSIC_CONTROL_POINTX    100

#define  MUSIC_CONTROL_POINTY    4

  

#define PERIOD_VALUE 12

#define WRITE_BUFFER 0

#define WRITE_LCD    1

  

#define TURN_ON    1

#define TURN_OFF    0

  

extern const FONT_INFO *pFontInfo;// = &consolas_16ptFontInfo;

//function for watch

uint32_t DispalyInt(void );

void Switch_Page(uint8_t index, const ble_cts_date_time_t a_sTime,unsigned char toSubMode);

void SetDisplayInvert(uint8_t isTurnOn);

//draw the single

//need assign the x/y point and the rf single.

void DrawSingle(uint8_t x, uint8_t y, int value);

void UpdateRSSIStatus(unsigned char WorkMode, unsigned char SubMode,int value);

//draw the battery

//need assign the x/y point and the barry value.

void UpdateBatteryStatus(unsigned char WorkMode, unsigned char SubMode,int value);

void DrawBattery(uint8_t x, uint8_t y, int value);

  

void SetFont(uint8_t font_type);

//draw information display 

void SetCurrent_period(const ble_cts_date_time_t a_sTime);

void SetCurrent_time(const ble_cts_date_time_t a_sTime);

void SetCalendar(const ble_cts_date_time_t a_sTime);

void SetSmall_time(const ble_cts_date_time_t a_sTime);

void DrawSettinnItem(uint8_t index);

void ClearSettinnItem(uint8_t index);

void DrawDirectBar(uint8_t index);

void SetNotiNum(int8_t index);

int8_t GetNotiNum(void);

void DisplayAncsData(uint8_t select,int8_t);

void ShowAlarm_time(const ble_cts_date_time_t a_sTime);

void ShowAlarmIcon(void);

void ClearAlarmIcon(void);

void ClearNotiIcon(void);

void DrawNotiIcon(void);

void ClearNotiIcon(void);

void ClearSingle(uint8_t x, uint8_t y);

void DisplayAddressBook(uint8_t *);

uint8_t* GetAddressBookData(uint8_t select, int8_t index);

void ShowGPS_Distance(const uint16_t dis);

void ShowFileName(const uint8_t* filename);

void ShowAcc_Count(const uint16_t dis);

//work mode

uint8_t isEntryIdle(void);

void m_oled_goto_idle(void);

void m_oled_go(void);

void DrawMusicControl(uint8_t isTurnOn);

void DrawSportControl(uint8_t isTurnOn);

  

#endif

font_graphic.h

#ifndef __FONTS_GRAPHIC

#define __FONTS_GRAPHIC

#include <stdint.h>

#include <string.h>

  

//for the version 0.4 ble watch

  

#define SIGNAL_80 0 // 80%

#define SIGNAL_60 1 // 60%

#define SIGNAL_40 2 // 40%

#define SIGNAL_20 3 // 20%

#define SIGNAL_00 4 // 00%

  

#define BATTERY_80 5 //battery 80

#define BATTERY_60 6 //battery 60

#define BATTERY_40 7 //battery 40

#define BATTERY_20 8 //battery 40

  

#define BULB_ON  9

#define BULB_OFF  10

  

#define LEFT 11

#define RIGHT 12

  

#define ALL_BLACK 13 //10

#define HALF_BLACK 14 //50

#define LOW_BLACK 15 //100

  

#define BUZZER_OFF 16

#define BUZZER_ON 17

  

#define VIBRATEICON 18

  

#define PAIR 19

#define UNPAIR 20

  

#define PULL_LEFT 21

#define PULL_MID  22

#define PULL_RIG  23

#define SELECT_LIGHT  24

#define SELECT_BUZZER 25

#define TOPAIR 26

#define TOFINDME 27

#define SPORTMODE 28

#define MUSIC_PLAY_ICON 29

#define MUSIC_PAUSE_ICON 30

#define SPORT_START_ICON 31

#define SPORT_STOP_ICON 32

//-------------

#define MAIN_FRAME 0

#define SETTING_FRAME 1

#define SELECT_FRAME 2

#define ALARM_FRAME 3

#define NOTI_FRAME 4

#define NNOTI_FRAME 5

#define PAIR_FRAME  6

#define ADDRESS_FRAME 7

#define FINEME_FRAME 8

#define SPORT_FRAME 9

//define the font rename.

#define   FONT_MESSAGE   0//microsoftSansSerif_8ptFontInfo

#define   FONT_NOTINUM   1//consolas_16ptFontInfo

#define   FONT_OTHER     2//date_16ptFontInfo

#define   FONT_TIME      3//consolas_32ptFontInfo

  

// This structure describes a single character's display information

typedef struct

{

    const uint8_t widthBits;                    // width, in bits (or pixels), of the character

    const uint8_t hightByte;                    // hight, in bits (or pixels), of the character    

    const uint16_t offset;                    // offset of the character's bitmap, in bytes, into the the FONT_INFO's data array

} FONT_CHAR_INFO;    

  

// Describes a single font

typedef struct

{

    const uint8_t             heightPages;    // height, in pages (8 pixels), of the font's characters

    const uint8_t             startChar;        // the first character in the font (e.g. in charInfo and data)

    const uint8_t             endChar;        // the last character in the font

    const uint8_t            spacePixels;    // number of pixels that a space character takes up

    const FONT_CHAR_INFO*    charInfo;        // pointer to array of char information

    const uint8_t*            data;            // pointer to generated array of character visual representation

} FONT_INFO;    

  

// This structure describes a single character's display information

typedef struct

{

    const uint8_t widthBits;                    // width, in bits (or pixels), of the character

    const uint8_t hightByte;                    // hight, in bits (or pixels), of the character    

    const uint16_t offset;                    // offset of the character's bitmap, in bytes, into the the FONT_INFO's data array

} GRAHPIC_PIC_INFO;    

  

// Describes a grahpic

typedef struct

{

    const uint8_t             m_version;

    const uint8_t             s_version;        // the first character in the font (e.g. in charInfo and data)

    const GRAHPIC_PIC_INFO*    grahInfo;        // pointer to array of char information

    const uint8_t*            data;            // pointer to generated array of character visual representation

} FIXGRAHPIC_INFO;    

  

  

// This structure describes a single character's display information

typedef struct

{

    const uint8_t widthBits;                    // width, in bits (or pixels), of the character

    const uint8_t hightByte;                    // hight, in bits (or pixels), of the character    

    const uint16_t offset;                    // offset of the character's bitmap, in bytes, into the the FONT_INFO's data array

} FRAME_INFO;    

// Describes a frame stack 

typedef struct

{

    const uint8_t             m_version;

    const uint8_t             s_version;        // the first character in the font (e.g. in charInfo and data)

    const FRAME_INFO*    grahInfo;        // pointer to array of char information

    const uint8_t*            data;            // pointer to generated array of character visual representation

} FRAMEGRAHPIC_INFO;    

  

//for the font assert,for the ssd1306

extern const FONT_INFO fiveBySevenFontInfo;

extern const FONT_INFO microsoftSansSerif_8ptFontInfo;

extern const FONT_INFO consolas_16ptFontInfo;

extern const FONT_INFO date_16ptFontInfo ;

extern const FONT_INFO consolas_32ptFontInfo;

  

// for graphic assert

extern const FIXGRAHPIC_INFO watch_graphic ;

extern const FRAMEGRAHPIC_INFO frame_graphic;

  

#endif

bitmapDb.h

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

 *

 * FILE NAME:            bitmapDb.h

 * FILE DESCRIPTION:    Database of all bitmaps in the system

 *

 * FILE CREATION DATE:    24-07-2009

 *

 *==========================================================================

 *

 * Modification history:

 * --------------------

 * 01a,24jul09 erd written

 *

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

  

#ifndef __BITMAP_DB_H_

#define __BITMAP_DB_H_

  

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

// structure definition

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

  

// This structure describes a single character's display information

typedef struct

{

    const uint_8 widthBits;                    // width, in bits (or pixels), of the character

    const uint_16 offset;                    // offset of the character's bitmap, in bytes, into the the FONT_INFO's data array

    

} FONT_CHAR_INFO;    

  

// Describes a single font

typedef struct

{

    const uint_8             heightPages;    // height, in pages (8 pixels), of the font's characters

    const uint_8             startChar;        // the first character in the font (e.g. in charInfo and data)

    const uint_8             endChar;        // the last character in the font

    const uint_8            spacePixels;    // number of pixels that a space character takes up

    const FONT_CHAR_INFO*    charInfo;        // pointer to array of char information

    const uint_8*            data;            // pointer to generated array of character visual representation

        

} FONT_INFO;    

  

#endif /* __BITMAP_DB_H_ */

ref:

http://www.pavius.net/2009/07/the-dot-factory-an-lcd-font-and-image-generator/

https://github.com/pavius/The-Dot-Factory

backup:

https://drive.google.com/file/d/0B2uYQcUgyMUJbGJ2YnVWbjhlMDQ/edit?usp=sharing

https://drive.google.com/file/d/0B2uYQcUgyMUJZ3NhdkNXT0ljS28/edit?usp=sharing

化苦為花

2014年4月13日星期日

LCD driver（二）

A.SSD1306

B.graphic assert builder

關於我自己

網誌存檔

2014年4月13日 星期日

LCD driver（二）

A.SSD1306

B.graphic assert builder

2014年4月13日星期日