JapanDisplayInc
Animation demo with MIP8F_SPI_Ver60
Dependencies: mbed MIP8F_SPI_Ver60 MIP8f_FRDM_LineBuffer_sample MIP8f_FRDM_TransferMode_sample
Introduction
Animation Demo. Some Goldfish swin in water, from left to right, from bottom to top. Color and monochrome version
Only for LPM027M128x (400x240) ,JDI DIsplay.
Other information , please refer to https://os.mbed.com/teams/JapanDisplayInc/code/MIP8f_FRDM_sample/
Usage
Copy Setting File and Image to micro SD-CARD. you can NOT use same sample color images of OTHER VERSION SAMPLE.
a) Download the following file corresponding to the target panel, and rename file identifier (.bin -> .zip), and unzip the file on micro SD Card's root directory.
LPM027M128x (400x240) :/media/uploads/JDI_Mbed_Team/goldfish_400x240.bin
b) Insert micro SD-CARD to FRDM-K64F. c) Upload binary file to FRDM-K64F.and push Reset Button.
Other information
refer to Usage on https://os.mbed.com/teams/JapanDisplayInc/code/MIP8f_FRDM_sample/
this Sample Code (.bin)
/media/uploads/JDI_Mbed_Team/mip8f_frdm_animation_sample.k64f.bin
Diff: main.cpp
- Revision:
- 17:b1f9a00145b8
- Parent:
- 16:7c472f8a81a5
- Child:
- 18:81201ac909c6
--- a/main.cpp Mon Nov 12 05:09:38 2018 +0000
+++ b/main.cpp Wed Nov 21 07:30:33 2018 +0000
@@ -71,6 +71,12 @@
void DispAllDir(const char *fsrc);
void ReadBmp(const char *fsrc, uint32_t FileNum);
uint32_t CntFile(const char *fsrc);
+
+void fish_swim_RightToLeft(int y,int Speed,int No,int transfermode);
+void fish_swim_LeftToRight(int y,int Speed,int No,int transfermode);
+void fish_swim_BottomToTop(int x,int Speed,int No,int transfermode);
+void fish_swim_TopToBottom(int x,int Speed,int No,int transfermode);
+void fish_Surprise_LeftToRight(int y,int Speed,int no,int no2,int transfermode);
//Grobal value
int ifMargeTXT = 0;
int width = 400;
@@ -86,13 +92,17 @@
// Readed bitmap format, Color bit size = 1,4,8,(16),24,32
uint16_t bmp_bitcount;
+void ReadMovieBmp(const char *fsrc, uint32_t FileNum);
+
int main() {
- //uint32_t filenum;
- char filepath[40];
- char countup[3+1];
- char KMPH[4+1];
- char Trans[13+1];
+ uint32_t filenum;
+ char filepath[45];
+ uint32_t filenum2;
+ char filepath2[45];
+ //char countup[3+1];
+ //char KMPH[4+1];
+ //char Trans[13+1];
sd.disk_initialize();
HaltSW.Enable(1);
@@ -103,7 +113,9 @@
fscanf(fp, "%d",&width); //width read
fscanf(fp, "%d",&height); //height read
fscanf(fp, "%d",&blctrl_sel);//blct_sel read //0:40mA, 1:160mA
- sprintf(filepath,"/sd/%dx%d",width,height); //DispAllDir("/sd/180x180") //file name write to filepath
+ //sprintf(filepath,"/sd/%dx%d",width,height); //DispAllDir("/sd/180x180") //file name write to filepath
+ sprintf(filepath,"/sd/backgrand%dx%d",width,height); //DispAllDir("/sd/180x180") //file name write to filepath
+ sprintf(filepath2,"/sd/fish%dx%d",width,height); //DispAllDir("/sd/180x180") //file name write to filepath
fclose(fp);
} else {
FILE *fp = fopen("/sd/settings.txt", "rb"); //read binary
@@ -143,100 +155,161 @@
BK.write(1); //low output 20160725 <- high output
//DIR *d;
+ filenum = CntFile(filepath); //file number read
+ pc.printf("filenum=%d\n",filenum);
+
+ filenum2 = CntFile(filepath2); //file number read
+ pc.printf("filenum2=%d\n",filenum2);
+ for(int i = 0; i < filenum2; i++)
+ {
+ ReadMovieBmp(filepath2,i);
+ }
- //filenum = CntFile(filepath); //file number read
- ReadBmp(filepath,0);
+
+ //int x,y;
while(1)
{ //BITMAPS
- //for(uint32_t i=0; i<filenum; i++)
- {
- for( int j = 0; j < 3; j++)
- {
-
- while(HaltSW.State()); // VCOM invert when image is still
- HaltSW.Clear();
-
- //display bitmap
- WD.foreground(0x0e);
- WD.background(0x00);
- WD.set_ActualFontWidth();
- WD.set_font((unsigned char*) Arial28x28);
- //1bit trasfer mode = monochro diplay
- if( j%3 == 0 )
- {
- sprintf(Trans,"4bit transfer");
- WD.obliqueout(5,210,Trans);
- WD.writeDISP(TrBIT4);
- }else
- if( j%3 == 1 ){
- sprintf(Trans,"3bit transfer");
- WD.obliqueout(5,210,Trans);
- WD.writeDISP(TrBIT3);
- }else{
- sprintf(Trans,"1bit transfer");
- WD.obliqueout(5,210,Trans);
- WD.writeDISP(TrBIT1);
- }
-
- // print KM
- if( j%3 != 2 )
- {
- // for color diaplay
- WD.foreground(0x04);//Greeen
- WD.background(0x00);//black
- }else{
- // for monochrome diaplay
- WD.foreground(0x0e);//white
- WD.background(0x00);//black
- }
- sprintf(KMPH,"km/h");
- WD.set_ActualFontWidth();
- WD.set_font((unsigned char*) Arial28x28);
- WD.obliqueout(70+200+35,100+20+49,KMPH);
-
- //print number
- WD.set_font((unsigned char*) Arial94x94);
- WD.set_FixedFontWidth(50);
- for(int t=0;t<31;t++)
- {
- sprintf(countup,"%2d",t);
- WD.obliqueout(70+35+48,100+20,countup);
-
- //transfer to display number
- if( j%3 == 0 )//4bit and 3bit trasfer
- {
- // for color display
- WD.writeDISP(100+20,190+20,TrBIT4);
- }else
- if( j%3 == 1 )//3bit and 3bit trasfer
- {
- // for color diaplay
- WD.writeDISP(100+20,190+20,TrBIT3);
- }else//1bit and 3bit trasfer
- {
- // for monochrome diaplay
- WD.writeDISP(100+20,190+20,TrBIT1);
- }
-
- //change charactor coloe
- if(j%3 != 2 && t==10)
- {
- // 11 < t => 20 yellow char
- WD.foreground(0x0C);
- }else
- if( j%3 != 2 && t==20)
- {
- // 21 < t => 30 red char
- WD.foreground(0x08);
- }
- //wait(0.5);
- }
- }
- }
+
+ for(int i = 0; i < filenum;i++)
+ {
+ //pc.printf("1\n");
+ while(HaltSW.State()); // VCOM invert when image is still
+ HaltSW.Clear();
+ if( i%2 == 0 )
+ {
+ //color anime
+ ReadBmp(filepath,i);
+ WD.writeDISP(TrBIT3);
+ fish_swim_RightToLeft(80,10,2,TrBIT3);
+ fish_swim_TopToBottom(200,15,0,TrBIT3);
+ fish_swim_BottomToTop(100,10,4,TrBIT3);
+ fish_Surprise_LeftToRight(120,30,2,6,TrBIT3);
+ fish_swim_RightToLeft(120,10,8,TrBIT3);
+ }else{
+ //monochrome anime
+ ReadBmp(filepath,i);
+ WD.writeDISP(TrBIT1);
+ fish_swim_RightToLeft(80,10,2,TrBIT1);
+ fish_swim_TopToBottom(200,15,4,TrBIT1);
+ fish_swim_BottomToTop(100,10,4,TrBIT1);
+ fish_Surprise_LeftToRight(120,30,2,6,TrBIT1);
+ fish_swim_RightToLeft(120,5,8,TrBIT1);
+ }
+ }
+
}
}
+/**
+* @brief Fish(bmp) swim from Right to Left
+*/
+void fish_swim_RightToLeft(int y,int Speed,int no,int transfermode)
+{
+ int x;
+ int i=no;
+ for(x = width ; x >=-80 ; x-=Speed )
+ {
+ //pc.printf("2\n");
+ WD.makeMovieFrame(x,y,i);
+ //backgrand display
+ WD.writeDISP(y,y+MOVIE_VERT_SIZE,transfermode);
+ WD.RestoreMovieFrame(x,y,i);
+ if( ++i > no+1 ) i = no;
+ }
+}
+/**
+* @brief Fish(bmp) swim from Left to Right
+*/
+void fish_swim_LeftToRight(int y,int Speed,int no,int transfermode)
+{
+ int x;
+ int i=no;
+ for(x = -80 ; x <=width+80 ; x+=Speed )
+ {
+ //pc.printf("2\n");
+ WD.makeMovieFrame_Reverse(x,y,i);
+ //backgrand display
+ WD.writeDISP(y,y+MOVIE_VERT_SIZE,transfermode);
+ WD.RestoreMovieFrame(x,y,i);
+ if( ++i > no+1 ) i = no;
+ }
+}
+/**
+* @brief Fish(bmp) swim from Left to Right,but he surprise!! and return
+*/
+void fish_Surprise_LeftToRight(int y,int Speed,int no,int no2,int transfermode)
+{
+ int x;
+ int i;
+ i=no;
+ for(x = -80 ; x <=width-120 ; x+=Speed )
+ {
+ //pc.printf("2\n");
+ WD.makeMovieFrame_Reverse(x,y,i);
+ //backgrand display
+ WD.writeDISP(y,y+MOVIE_VERT_SIZE,transfermode);
+ WD.RestoreMovieFrame(x,y,i);
+ if( ++i > no+1 ) i = no;
+ }
+ //surprise
+ i = no2;
+ for(int j = 0 ; j < 6 ; j++ )
+ {
+ x = width-120;
+ //pc.printf("2\n");
+ WD.makeMovieFrame(x,y,i);
+ //backgrand display
+ WD.writeDISP(y,y+MOVIE_VERT_SIZE,transfermode);
+ WD.RestoreMovieFrame(x,y,i);
+ if( ++i > no2+1 ) i = no2;
+ }
+ // swim reverse
+ i = no;
+ for(x = width-120 ; x >= -80 ; x-=Speed )
+ {
+ //pc.printf("2\n");
+ WD.makeMovieFrame(x,y,i);
+ //backgrand display
+ WD.writeDISP(y,y+MOVIE_VERT_SIZE,transfermode);
+ WD.RestoreMovieFrame(x,y,i);
+ if( ++i > no+1 ) i = no;
+ }
+}
/**
+* @brief Fish(bmp) swim from bottom to top
+*/
+void fish_swim_BottomToTop(int x,int Speed,int no,int transfermode)
+{
+ int y;
+ int i=no;
+ for(y = height ; y >=-MOVIE_VERT_SIZE ; y-=Speed )
+ {
+ //pc.printf("2\n");
+ WD.makeMovieFrame(x,y,i);
+ //backgrand display
+ WD.writeDISP(y,y+MOVIE_VERT_SIZE+Speed,transfermode);
+ WD.RestoreMovieFrame(x,y,i);
+ if( ++i > no+1 ) i = no;
+ }
+}
+/**
+* @brief Fish(bmp) swim from top to bottom
+*/
+void fish_swim_TopToBottom(int x,int Speed,int no,int transfermode)
+{
+ int y;
+ int i=no;
+ for(y = -MOVIE_VERT_SIZE ; y < height+Speed; y+=Speed )
+ {
+ //pc.printf("2\n");
+ WD.makeMovieFrame_Updown(x,y,i);
+ //backgrand display
+ WD.writeDISP(y-Speed,y+MOVIE_VERT_SIZE,transfermode);
+ WD.RestoreMovieFrame(x,y,i);
+ if( ++i > no+1 ) i = no;
+ }
+}
+/**
* @brief read a bitmap file in SD. 8color mode
*/
void SD2BUF(char *filepath){
@@ -417,4 +490,90 @@
OffSequence();
}
}
+/**
+* @brief read a bitmap,Animation page file in SD.
+*/
+void SD2MOVIEBUF(char *filepath,int memnum){
+ char R8[1],G8[1],B8[1] ,DUMMY[1],bc[2];
+ char RGB;
+ FILE *fp ;
+ pc.printf("[%d]%s\n",memnum,filepath);
+ fp = fopen(filepath, "rb");
+ if(fp != NULL) {
+ //for(int i=0; i< 54 ; i++) fscanf(fp,"%c",DUMMY); // Discard Header 54bytes
+ for(int i=0; i< 28 ; i++) fscanf(fp,"%c",DUMMY); // Discard Header 26bytes
+ fscanf(fp,"%c",&(bc[0]));// color bit size 2bytes
+ fscanf(fp,"%c",&(bc[1]));// color bit size 2bytes
+ for(int i=0; i< 24 ; i++) fscanf(fp,"%c",DUMMY); // Discard Header 26bytes
+ bmp_bitcount = bc[0]+bc[1]*256;
+ pc.printf("bitcount=%d\n",bmp_bitcount);
+ if( bmp_bitcount == 1 )
+ {
+ for(int i=0; i< 8 ; i++) fscanf(fp,"%c",DUMMY); // Pallet Data
+ int x;
+ for(int y=MOVIE_VERT_SIZE-1; y>=0; y--) {
+ for(x=0; x< MOVIE_HORI_SIZE; x += 8) { //1bit monochrome
+ fscanf(fp, "%c",G8);
+ for(int i=0; i < 8 ; i++ ){
+ RGB = 0;
+ if( (*G8 & 0x80) != 0) RGB = RGB|0x0e;
+ WD.movie_pixel(x+i,y,RGB,memnum);
+ *G8 = *G8 << 1;
+ }
+ }
+ if( MOVIE_HORI_SIZE%8 != 0 )
+ {
+ fscanf(fp, "%c",G8);
+ int i;
+ for(i=0; i < (width%8) ; i++ ){
+ RGB = 0;
+ if( (*G8 & 0x40) != 0) RGB = RGB|0x0e;
+ WD.movie_pixel(x+i,y,RGB,memnum);
+ *G8 = *G8 << 1;
+ }
+ }
+ if( y!=0){ // The last data column doesn't need padding
+ int wbyte = MOVIE_HORI_SIZE/8 + ( MOVIE_HORI_SIZE%8 == 0 ? 0:1 );
+ for(int x=(wbyte*3)%4; (x%4 !=0); x++) fscanf(fp, "%c",DUMMY);// 4byte boundery for every column(only windows bitmap format)
+ }
+ }
+ }else
+ if( bmp_bitcount == 24 )
+ {
+ for(int y=MOVIE_VERT_SIZE-1; y>=0; y--) {
+ for(int x=0; x< MOVIE_HORI_SIZE; x++) { //24bit color B 8bit -> G 8bit -> R 8bit
+ fscanf(fp, "%c",B8);
+ fscanf(fp, "%c",G8);
+ fscanf(fp, "%c",R8);
+
+ RGB = RGB8(*R8,*G8,*B8); //6bit(8bit) MIP MASK 0000 1110
+ WD.movie_pixel(x,y,RGB,memnum);
+ }
+ if( y!=0) // The last data column doesn't need padding
+ for(int x=(MOVIE_HORI_SIZE*3)%4; (x%4 !=0); x++) fscanf(fp, "%c",DUMMY); // 4byte boundery for every column(only windows bitmap format)
+ }
+ }
+ }
+ fclose(fp);
+}
+/**
+* @brief read a bitmap,All Animation page file in SD.
+*/
+void ReadMovieBmp(const char *fsrc, uint32_t FileNum)
+{
+ DIR *d = opendir(fsrc);
+ struct dirent *p;
+ char filepath[40];
+
+ if( FileNum >= MOVIE_NUM ) return;
+
+ pc.printf("read bmp No%d\n",FileNum);
+ for(uint32_t i=0; i< FileNum; i++) readdir(d);
+ if ((p = readdir(d)) != NULL) {
+ sprintf(filepath, "%s/%s",fsrc,p->d_name);
+ SD2MOVIEBUF(filepath,FileNum);
+ pc.printf("read finish\n");
+ }
+ closedir(d);
+}
\ No newline at end of file