MIP8 Frame buffer sample. Color display
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Introduction
This Wiki page describes how to use the sample code to evaluate JDI_MIP. For JDI_MIP, please refer to the following Wiki page
https://os.mbed.com/teams/JapanDisplayInc/wiki/MIP-Reflective-type-Color-Display
https://os.mbed.com/teams/JapanDisplayInc/wiki/SPI_MIP8
Constitution
- FRDM-K64F(NXP)
- JDI_MIP Panel
- JDI_MIP Interface board.
Usage
1. Get MIP-panel, and JDI_MIP Interface Board, FRDM-K64F(NXP).
2. Import into compiler & Compile Program.
/media/uploads/JDI_Mbed_Team/anordertodownloadthesamplecodecompilerunonthetargetboard_u3lVTcw.pdf
3. Copy Setting File and Image to micro SD-CARD.
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.
- LPM013M126x (176x176) :/media/uploads/JDI_Mbed_Team/sdcard_176x176.bin
- LPM027M128x (400x240) :/media/uploads/JDI_Mbed_Team/sdcard_400x240.bin
- LPM044M141x (640x480) & TX11D200 : /media/uploads/JDI_Mbed_Team/sdcard_640x480.bin
ex.) in case of LPM044M141x (640x480) :
b) Insert micro SD-CARD to FRDM-K64F.
4. Upload binary file to FRDM-K64F.and push Reset Button.
Interface board
- Get from Switch Science
- Schematic/Parts list
- Gerber data(rename bin->zup, and unzip)
/media/uploads/STakayama/jdi_mip8_lcd_last.pdf
/media/uploads/STakayama/jdi-mip-pcb_partslist.pdf
/media/uploads/STakayama/jdi_mip8_lcd_last.bin
- Rename .bin to .zip,and unzip -> gerber data files.
FRDM Pin(Port) assign
Program Overview
Sample Code (.bin)
/media/uploads/JDI_Mbed_Team/mip8f_frdm_sample.k64f.bin
- MIP8f_FRDM_sample demo
Special Thanks
- ARM mbed team
- NXP for FRDM-K64F
- Switch Science for Interface Board
- Adafruit Industries for Adafruit_LEDBackpack.
- Neil Thiessen for SDFileSystem.
- MikroElektronika for GLCD Font
- Many developers
main.cpp@1:e5796aa9f1aa, 2018-10-22 (annotated)
- Committer:
- JDI_Mbed_Team
- Date:
- Mon Oct 22 04:03:54 2018 +0000
- Revision:
- 1:e5796aa9f1aa
- Parent:
- 0:33fe30a2b785
MIP8 Frame Buffer sample code. monochrome display by 1bit transfer mode . it is high speed refresh rate.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
JDI_Mbed_Team | 0:33fe30a2b785 | 1 | /** |
JDI_Mbed_Team | 1:e5796aa9f1aa | 2 | * @file main.cpp |
JDI_Mbed_Team | 1:e5796aa9f1aa | 3 | * @brief Sample source code for MIP8 diplay. |
JDI_Mbed_Team | 1:e5796aa9f1aa | 4 | * @details |
JDI_Mbed_Team | 1:e5796aa9f1aa | 5 | * |
JDI_Mbed_Team | 1:e5796aa9f1aa | 6 | * Addtional function is Monochome display by 1bit mode of SPI transfer. |
JDI_Mbed_Team | 1:e5796aa9f1aa | 7 | * |
JDI_Mbed_Team | 1:e5796aa9f1aa | 8 | * spi-transfer to Display has 3 mode. |
JDI_Mbed_Team | 1:e5796aa9f1aa | 9 | * 4bit mode is color display, this bit arrange is R,G,B,x. R,G,B = R,G,B subpixel bit. a x bit is Dummy. |
JDI_Mbed_Team | 1:e5796aa9f1aa | 10 | * No ues(3bit mode is color display, this bit arrange is R,G,B. R,G,B = R,G,B subpixel bit. No bit is Dummy.) |
JDI_Mbed_Team | 1:e5796aa9f1aa | 11 | * 1bit mode is monocrome display,high speed refresh mode. a only Green subpixel of bitmap data is transfered. |
JDI_Mbed_Team | 1:e5796aa9f1aa | 12 | * <License> |
JDI_Mbed_Team | 1:e5796aa9f1aa | 13 | * Copyright 2018 Japan Display Inc. |
JDI_Mbed_Team | 1:e5796aa9f1aa | 14 | * Licensed under the Apache License, Version 2.0 (the "License"); |
JDI_Mbed_Team | 1:e5796aa9f1aa | 15 | * you may not use this file except in compliance with the License. |
JDI_Mbed_Team | 1:e5796aa9f1aa | 16 | * You may obtain a copy of the License at |
JDI_Mbed_Team | 1:e5796aa9f1aa | 17 | * |
JDI_Mbed_Team | 1:e5796aa9f1aa | 18 | * http://www.apache.org/licenses/LICENSE-2.0 |
JDI_Mbed_Team | 1:e5796aa9f1aa | 19 | * |
JDI_Mbed_Team | 1:e5796aa9f1aa | 20 | * Unless required by applicable law or agreed to in writing, software |
JDI_Mbed_Team | 1:e5796aa9f1aa | 21 | * distributed under the License is distributed on an "AS IS" BASIS, |
JDI_Mbed_Team | 1:e5796aa9f1aa | 22 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
JDI_Mbed_Team | 1:e5796aa9f1aa | 23 | * See the License for the specific language governing permissions and |
JDI_Mbed_Team | 1:e5796aa9f1aa | 24 | * limitations under the License. |
JDI_Mbed_Team | 1:e5796aa9f1aa | 25 | */ |
JDI_Mbed_Team | 1:e5796aa9f1aa | 26 | #include "stdio.h" |
JDI_Mbed_Team | 0:33fe30a2b785 | 27 | #include "string" |
JDI_Mbed_Team | 0:33fe30a2b785 | 28 | #include "mbed.h" |
JDI_Mbed_Team | 0:33fe30a2b785 | 29 | #include "MIP8F_SPI.h" |
JDI_Mbed_Team | 0:33fe30a2b785 | 30 | #include "SDFileSystem.h" |
JDI_Mbed_Team | 0:33fe30a2b785 | 31 | #include "StateSW.h" |
JDI_Mbed_Team | 0:33fe30a2b785 | 32 | #include "TglSW.h" |
JDI_Mbed_Team | 0:33fe30a2b785 | 33 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 34 | #include "Arial12x12.h" |
JDI_Mbed_Team | 0:33fe30a2b785 | 35 | #include "Arial24x23.h" |
JDI_Mbed_Team | 0:33fe30a2b785 | 36 | #include "Arial28x28.h" |
JDI_Mbed_Team | 0:33fe30a2b785 | 37 | #include "font_big.h" |
JDI_Mbed_Team | 0:33fe30a2b785 | 38 | //#include "Prototype29x28.h" |
JDI_Mbed_Team | 0:33fe30a2b785 | 39 | //#include "Prototype70x86.h" |
JDI_Mbed_Team | 0:33fe30a2b785 | 40 | //#include "HGP23x29.h" |
JDI_Mbed_Team | 0:33fe30a2b785 | 41 | //#include "HGP15x19.h" |
JDI_Mbed_Team | 0:33fe30a2b785 | 42 | //#include "symbol.h" |
JDI_Mbed_Team | 0:33fe30a2b785 | 43 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 44 | #define ON 1 |
JDI_Mbed_Team | 0:33fe30a2b785 | 45 | #define OFF 0 |
JDI_Mbed_Team | 0:33fe30a2b785 | 46 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 47 | //K64F |
JDI_Mbed_Team | 0:33fe30a2b785 | 48 | SDFileSystem sd(PTE3, PTE1, PTE2, PTE4, "sd"); // mosi,miso,sck,cs |
JDI_Mbed_Team | 0:33fe30a2b785 | 49 | memLCD8 WD(PTD2,PTD3,PTD1,PTD0,PTC4,PTD3); //PTC12); // mosi,miso,clk,cs,disp,power |
JDI_Mbed_Team | 0:33fe30a2b785 | 50 | PwmOut BK(PTC3); |
JDI_Mbed_Team | 0:33fe30a2b785 | 51 | PwmOut COM60HZ(PTC10); //add 20161108 |
JDI_Mbed_Team | 0:33fe30a2b785 | 52 | DigitalOut COMSEL(PTA2,0); //add 20161108 |
JDI_Mbed_Team | 0:33fe30a2b785 | 53 | DigitalOut BLCTRL(PTB10,0); //add 20171115 |
JDI_Mbed_Team | 0:33fe30a2b785 | 54 | // SW2 |
JDI_Mbed_Team | 0:33fe30a2b785 | 55 | StateSW swPWMorOFF(SW2); //PTC6); |
JDI_Mbed_Team | 0:33fe30a2b785 | 56 | InterruptIn PWMorOFF(SW2); |
JDI_Mbed_Team | 0:33fe30a2b785 | 57 | // SW3 |
JDI_Mbed_Team | 0:33fe30a2b785 | 58 | TglSW HaltSW(SW3); //PTA4); |
JDI_Mbed_Team | 0:33fe30a2b785 | 59 | DigitalIn TexSW(SW3); |
JDI_Mbed_Team | 0:33fe30a2b785 | 60 | |
JDI_Mbed_Team | 1:e5796aa9f1aa | 61 | //for debug |
JDI_Mbed_Team | 1:e5796aa9f1aa | 62 | //Serial pc(USBTX, USBRX); // tx, rx |
JDI_Mbed_Team | 0:33fe30a2b785 | 63 | |
JDI_Mbed_Team | 1:e5796aa9f1aa | 64 | //function prototype |
JDI_Mbed_Team | 0:33fe30a2b785 | 65 | void SD2BUF(char *filepath); |
JDI_Mbed_Team | 0:33fe30a2b785 | 66 | void ifOFFseq(void); |
JDI_Mbed_Team | 0:33fe30a2b785 | 67 | void ifswPWM(void); |
JDI_Mbed_Team | 0:33fe30a2b785 | 68 | void OffSequence(void); |
JDI_Mbed_Team | 0:33fe30a2b785 | 69 | void DispAllDir(const char *fsrc); |
JDI_Mbed_Team | 0:33fe30a2b785 | 70 | void ReadBmp(const char *fsrc, uint32_t FileNum); |
JDI_Mbed_Team | 0:33fe30a2b785 | 71 | uint32_t CntFile(const char *fsrc); |
JDI_Mbed_Team | 1:e5796aa9f1aa | 72 | //Grobal value |
JDI_Mbed_Team | 0:33fe30a2b785 | 73 | int ifMargeTXT = 0; |
JDI_Mbed_Team | 0:33fe30a2b785 | 74 | int width = 400; |
JDI_Mbed_Team | 0:33fe30a2b785 | 75 | int height= 240; |
JDI_Mbed_Team | 0:33fe30a2b785 | 76 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 77 | float BKduty = 0; |
JDI_Mbed_Team | 0:33fe30a2b785 | 78 | float BKjudge = 0; |
JDI_Mbed_Team | 0:33fe30a2b785 | 79 | //double BKduty = 0; |
JDI_Mbed_Team | 0:33fe30a2b785 | 80 | float bk_timer = 1.0; |
JDI_Mbed_Team | 0:33fe30a2b785 | 81 | int blduty = 0; |
JDI_Mbed_Team | 0:33fe30a2b785 | 82 | int bloff = 0; |
JDI_Mbed_Team | 1:e5796aa9f1aa | 83 | int blctrl_sel = 0; //0:40mA, 1:160mA //Y.S |
JDI_Mbed_Team | 0:33fe30a2b785 | 84 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 85 | int main() { |
JDI_Mbed_Team | 0:33fe30a2b785 | 86 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 87 | uint32_t filenum=0; |
JDI_Mbed_Team | 0:33fe30a2b785 | 88 | char filepath[40]; |
JDI_Mbed_Team | 0:33fe30a2b785 | 89 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 90 | sd.disk_initialize(); |
JDI_Mbed_Team | 0:33fe30a2b785 | 91 | HaltSW.Enable(1); |
JDI_Mbed_Team | 0:33fe30a2b785 | 92 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 93 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 94 | FILE *fp = fopen("/sd/settings2.txt", "rb"); //read binary |
JDI_Mbed_Team | 0:33fe30a2b785 | 95 | if(fp != NULL) { |
JDI_Mbed_Team | 0:33fe30a2b785 | 96 | fscanf(fp, "%d",&width); //width read |
JDI_Mbed_Team | 0:33fe30a2b785 | 97 | fscanf(fp, "%d",&height); //height read |
JDI_Mbed_Team | 0:33fe30a2b785 | 98 | fscanf(fp, "%d",&blctrl_sel);//blct_sel read //0:40mA, 1:160mA |
JDI_Mbed_Team | 0:33fe30a2b785 | 99 | sprintf(filepath,"/sd/%dx%d",width,height); //DispAllDir("/sd/180x180") //file name write to filepath |
JDI_Mbed_Team | 0:33fe30a2b785 | 100 | fclose(fp); |
JDI_Mbed_Team | 0:33fe30a2b785 | 101 | } else { |
JDI_Mbed_Team | 0:33fe30a2b785 | 102 | FILE *fp = fopen("/sd/settings.txt", "rb"); //read binary |
JDI_Mbed_Team | 0:33fe30a2b785 | 103 | if(fp != NULL) { |
JDI_Mbed_Team | 0:33fe30a2b785 | 104 | fscanf(fp, "%d",&width); //width read |
JDI_Mbed_Team | 0:33fe30a2b785 | 105 | fscanf(fp, "%d",&height); //height read |
JDI_Mbed_Team | 0:33fe30a2b785 | 106 | sprintf(filepath,"/sd/%dx%d",width,height); //DispAllDir("/sd/180x180") //file name write to filepath |
JDI_Mbed_Team | 0:33fe30a2b785 | 107 | fclose(fp); |
JDI_Mbed_Team | 0:33fe30a2b785 | 108 | } else{ |
JDI_Mbed_Team | 0:33fe30a2b785 | 109 | width =180; |
JDI_Mbed_Team | 0:33fe30a2b785 | 110 | height=180; |
JDI_Mbed_Team | 0:33fe30a2b785 | 111 | sprintf(filepath,"/sd/180x180"); //DispAllDir("/sd/180x180") |
JDI_Mbed_Team | 0:33fe30a2b785 | 112 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 113 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 114 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 115 | COMSEL.write(1); // |
JDI_Mbed_Team | 0:33fe30a2b785 | 116 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 117 | BLCTRL.write(blctrl_sel); // |
JDI_Mbed_Team | 0:33fe30a2b785 | 118 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 119 | WD.setWH(width,height); //input -> width, height |
JDI_Mbed_Team | 0:33fe30a2b785 | 120 | WD.background(Black); //background = black |
JDI_Mbed_Team | 0:33fe30a2b785 | 121 | WD.clsBUF(); //data initialize |
JDI_Mbed_Team | 0:33fe30a2b785 | 122 | WD.writeDISP(); //picture write(black) |
JDI_Mbed_Team | 0:33fe30a2b785 | 123 | WD.SwDisp(1); //disp on |
JDI_Mbed_Team | 0:33fe30a2b785 | 124 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 125 | // OffSW.fall(&OffSequence); // Renamed "OffSW" as "PWMorOFF" for BK PWM setting |
JDI_Mbed_Team | 0:33fe30a2b785 | 126 | // SW settings for PWM or OFF |
JDI_Mbed_Team | 0:33fe30a2b785 | 127 | PWMorOFF.fall(&ifswPWM); // Backlight //sw2 fall edge |
JDI_Mbed_Team | 0:33fe30a2b785 | 128 | PWMorOFF.rise(&ifOFFseq); // OFF Sequence //sw2 rise edge |
JDI_Mbed_Team | 0:33fe30a2b785 | 129 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 130 | swPWMorOFF.Enable(8, 2, 1); //int ModeNum, int NoiseCancel, int OpenTime //???? |
JDI_Mbed_Team | 0:33fe30a2b785 | 131 | swPWMorOFF.IfCntClose(ON); |
JDI_Mbed_Team | 0:33fe30a2b785 | 132 | swPWMorOFF.IfCntState(ON); |
JDI_Mbed_Team | 0:33fe30a2b785 | 133 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 134 | COM60HZ.period_ms(8); //add 20161108 |
JDI_Mbed_Team | 0:33fe30a2b785 | 135 | COM60HZ.write(0.5); //add 20161108 |
JDI_Mbed_Team | 0:33fe30a2b785 | 136 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 137 | BK.period_ms(1); //1ms cycle 20161012 |
JDI_Mbed_Team | 0:33fe30a2b785 | 138 | BK.write(0); //low output 20160725 <- high output |
JDI_Mbed_Team | 0:33fe30a2b785 | 139 | |
JDI_Mbed_Team | 1:e5796aa9f1aa | 140 | while(1) |
JDI_Mbed_Team | 1:e5796aa9f1aa | 141 | { //BITMAPS |
JDI_Mbed_Team | 0:33fe30a2b785 | 142 | filenum = CntFile(filepath); //file number read |
JDI_Mbed_Team | 1:e5796aa9f1aa | 143 | for(uint32_t i=0; i<filenum; i++) |
JDI_Mbed_Team | 1:e5796aa9f1aa | 144 | { |
JDI_Mbed_Team | 0:33fe30a2b785 | 145 | ReadBmp(filepath,i); |
JDI_Mbed_Team | 1:e5796aa9f1aa | 146 | while(HaltSW.State()) { // VCOM invert when image is still |
JDI_Mbed_Team | 1:e5796aa9f1aa | 147 | // pol++; |
JDI_Mbed_Team | 1:e5796aa9f1aa | 148 | // WD.command( (pol << 6) & 0x40 ); |
JDI_Mbed_Team | 0:33fe30a2b785 | 149 | // wait(bk_timer); //1Hz |
JDI_Mbed_Team | 1:e5796aa9f1aa | 150 | } |
JDI_Mbed_Team | 1:e5796aa9f1aa | 151 | HaltSW.Clear(); |
JDI_Mbed_Team | 1:e5796aa9f1aa | 152 | //1bit trasfer mode = monochro diplay |
JDI_Mbed_Team | 1:e5796aa9f1aa | 153 | WD.writeDISP(TrBIT1); |
JDI_Mbed_Team | 1:e5796aa9f1aa | 154 | wait(2); |
JDI_Mbed_Team | 0:33fe30a2b785 | 155 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 156 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 157 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 158 | |
JDI_Mbed_Team | 1:e5796aa9f1aa | 159 | //4bit mode |
JDI_Mbed_Team | 0:33fe30a2b785 | 160 | void SD2BUF(char *filepath){ |
JDI_Mbed_Team | 0:33fe30a2b785 | 161 | char R8[1],G8[1],B8[1] ,DUMMY[1]; |
JDI_Mbed_Team | 0:33fe30a2b785 | 162 | int RGB; |
JDI_Mbed_Team | 0:33fe30a2b785 | 163 | FILE *fp ; |
JDI_Mbed_Team | 0:33fe30a2b785 | 164 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 165 | fp = fopen(filepath, "rb"); |
JDI_Mbed_Team | 0:33fe30a2b785 | 166 | if(fp != NULL) { |
JDI_Mbed_Team | 0:33fe30a2b785 | 167 | for(int i=0; i< 54 ; i++) fscanf(fp,"%c",DUMMY); // Discard Header 54bytes |
JDI_Mbed_Team | 0:33fe30a2b785 | 168 | for(int y=height-1; y>=0; y--) { |
JDI_Mbed_Team | 0:33fe30a2b785 | 169 | for(int x=0; x< width; x++) { //24bit color B 8bit -> G 8bit -> R 8bit |
JDI_Mbed_Team | 0:33fe30a2b785 | 170 | fscanf(fp, "%c",B8); |
JDI_Mbed_Team | 0:33fe30a2b785 | 171 | fscanf(fp, "%c",G8); |
JDI_Mbed_Team | 0:33fe30a2b785 | 172 | fscanf(fp, "%c",R8); |
JDI_Mbed_Team | 0:33fe30a2b785 | 173 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 174 | RGB = RGB8(*R8,*G8,*B8); //6bit(8bit) MIP MASK 0000 1110 |
JDI_Mbed_Team | 0:33fe30a2b785 | 175 | WD.pixel(x,y,RGB); |
JDI_Mbed_Team | 0:33fe30a2b785 | 176 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 177 | if( y!=0) // The last data column doesn't need padding |
JDI_Mbed_Team | 1:e5796aa9f1aa | 178 | for(int x=(width*3)%4; (x%4 !=0); x++) fscanf(fp, "%c",DUMMY); // 4byte boundery for every column(only windows bitmap format) |
JDI_Mbed_Team | 0:33fe30a2b785 | 179 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 180 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 181 | fclose(fp); |
JDI_Mbed_Team | 0:33fe30a2b785 | 182 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 183 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 184 | void SDtex2BUF(char *filepath){ |
JDI_Mbed_Team | 0:33fe30a2b785 | 185 | int x,y,font,color; |
JDI_Mbed_Team | 0:33fe30a2b785 | 186 | char text[40]; |
JDI_Mbed_Team | 0:33fe30a2b785 | 187 | int ifEOF; |
JDI_Mbed_Team | 0:33fe30a2b785 | 188 | FILE *fp ; |
JDI_Mbed_Team | 0:33fe30a2b785 | 189 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 190 | fp = fopen(filepath, "r"); |
JDI_Mbed_Team | 0:33fe30a2b785 | 191 | if(fp != NULL) { |
JDI_Mbed_Team | 0:33fe30a2b785 | 192 | // for(int i=0; i<3; i++){ |
JDI_Mbed_Team | 0:33fe30a2b785 | 193 | while(ifEOF != -1){ |
JDI_Mbed_Team | 0:33fe30a2b785 | 194 | ifEOF = fscanf(fp,"%d,%d,%d,%d,%[^,],",&x,&y,&font,&color,text); |
JDI_Mbed_Team | 0:33fe30a2b785 | 195 | WD.locate(x,y); |
JDI_Mbed_Team | 0:33fe30a2b785 | 196 | WD.foreground(color); |
JDI_Mbed_Team | 0:33fe30a2b785 | 197 | if (font ==1) WD.set_font((unsigned char*) Arial12x12); |
JDI_Mbed_Team | 0:33fe30a2b785 | 198 | else if (font ==2) WD.set_font((unsigned char*) Arial24x23); |
JDI_Mbed_Team | 0:33fe30a2b785 | 199 | else if (font ==3) WD.set_font((unsigned char*) Arial28x28); |
JDI_Mbed_Team | 0:33fe30a2b785 | 200 | else WD.set_font((unsigned char*) Neu42x35); |
JDI_Mbed_Team | 0:33fe30a2b785 | 201 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 202 | WD.printf("%s",text); |
JDI_Mbed_Team | 0:33fe30a2b785 | 203 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 204 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 205 | fclose(fp); |
JDI_Mbed_Team | 0:33fe30a2b785 | 206 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 207 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 208 | void DispAllDir(const char *fsrc) |
JDI_Mbed_Team | 0:33fe30a2b785 | 209 | { |
JDI_Mbed_Team | 0:33fe30a2b785 | 210 | DIR *d = opendir(fsrc); |
JDI_Mbed_Team | 0:33fe30a2b785 | 211 | struct dirent *p; |
JDI_Mbed_Team | 0:33fe30a2b785 | 212 | char filepath[40]; |
JDI_Mbed_Team | 0:33fe30a2b785 | 213 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 214 | while ((p = readdir(d)) != NULL) { |
JDI_Mbed_Team | 0:33fe30a2b785 | 215 | sprintf(filepath, "%s/%s",fsrc,p->d_name); |
JDI_Mbed_Team | 0:33fe30a2b785 | 216 | SD2BUF(filepath); |
JDI_Mbed_Team | 0:33fe30a2b785 | 217 | WD.writeDISP(); |
JDI_Mbed_Team | 0:33fe30a2b785 | 218 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 219 | closedir(d); |
JDI_Mbed_Team | 0:33fe30a2b785 | 220 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 221 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 222 | void ReadBmp(const char *fsrc, uint32_t FileNum) |
JDI_Mbed_Team | 0:33fe30a2b785 | 223 | { |
JDI_Mbed_Team | 0:33fe30a2b785 | 224 | DIR *d = opendir(fsrc); |
JDI_Mbed_Team | 0:33fe30a2b785 | 225 | struct dirent *p; |
JDI_Mbed_Team | 0:33fe30a2b785 | 226 | char filepath[40]; |
JDI_Mbed_Team | 0:33fe30a2b785 | 227 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 228 | for(uint32_t i=0; i< FileNum; i++) readdir(d); |
JDI_Mbed_Team | 0:33fe30a2b785 | 229 | if ((p = readdir(d)) != NULL) { |
JDI_Mbed_Team | 0:33fe30a2b785 | 230 | sprintf(filepath, "%s/%s",fsrc,p->d_name); |
JDI_Mbed_Team | 0:33fe30a2b785 | 231 | SD2BUF(filepath); |
JDI_Mbed_Team | 0:33fe30a2b785 | 232 | if(ifMargeTXT){ |
JDI_Mbed_Team | 0:33fe30a2b785 | 233 | sprintf(filepath, "%s_txt/%s.txt",fsrc,p->d_name); |
JDI_Mbed_Team | 0:33fe30a2b785 | 234 | SDtex2BUF(filepath); |
JDI_Mbed_Team | 0:33fe30a2b785 | 235 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 236 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 237 | closedir(d); |
JDI_Mbed_Team | 0:33fe30a2b785 | 238 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 239 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 240 | uint32_t CntFile(const char *fsrc) |
JDI_Mbed_Team | 0:33fe30a2b785 | 241 | { |
JDI_Mbed_Team | 0:33fe30a2b785 | 242 | DIR *d = opendir(fsrc); |
JDI_Mbed_Team | 0:33fe30a2b785 | 243 | uint32_t counter = 0; |
JDI_Mbed_Team | 0:33fe30a2b785 | 244 | while (readdir(d)!= NULL) counter++; |
JDI_Mbed_Team | 0:33fe30a2b785 | 245 | closedir(d); |
JDI_Mbed_Team | 0:33fe30a2b785 | 246 | return counter; |
JDI_Mbed_Team | 0:33fe30a2b785 | 247 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 248 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 249 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 250 | void OffSequence(void){ |
JDI_Mbed_Team | 0:33fe30a2b785 | 251 | BK.write(0); //add 20160712 17:00 |
JDI_Mbed_Team | 0:33fe30a2b785 | 252 | WD.background(Black); |
JDI_Mbed_Team | 0:33fe30a2b785 | 253 | WD.clsBUF(); |
JDI_Mbed_Team | 0:33fe30a2b785 | 254 | WD.SwDisp(0); |
JDI_Mbed_Team | 0:33fe30a2b785 | 255 | WD.writeDISP(); |
JDI_Mbed_Team | 0:33fe30a2b785 | 256 | WD.writeDISP(); |
JDI_Mbed_Team | 0:33fe30a2b785 | 257 | bloff = 1; |
JDI_Mbed_Team | 0:33fe30a2b785 | 258 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 259 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 260 | void ifswPWM(void){ |
JDI_Mbed_Team | 0:33fe30a2b785 | 261 | if(bloff == 0){ |
JDI_Mbed_Team | 0:33fe30a2b785 | 262 | if(blduty >= 10){ //0 |
JDI_Mbed_Team | 0:33fe30a2b785 | 263 | blduty = 0; //10 |
JDI_Mbed_Team | 0:33fe30a2b785 | 264 | COMSEL.write(1); // |
JDI_Mbed_Team | 0:33fe30a2b785 | 265 | }else{ |
JDI_Mbed_Team | 0:33fe30a2b785 | 266 | blduty += 1; //-= |
JDI_Mbed_Team | 0:33fe30a2b785 | 267 | COMSEL.write(1); // |
JDI_Mbed_Team | 0:33fe30a2b785 | 268 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 269 | }else{ |
JDI_Mbed_Team | 0:33fe30a2b785 | 270 | blduty = 0; |
JDI_Mbed_Team | 0:33fe30a2b785 | 271 | COMSEL.write(1); // |
JDI_Mbed_Team | 0:33fe30a2b785 | 272 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 273 | // BKduty = BKduty - 0.125; |
JDI_Mbed_Team | 0:33fe30a2b785 | 274 | // BKduty -= 0.125; |
JDI_Mbed_Team | 0:33fe30a2b785 | 275 | // if(BKduty <= 0) BKduty = 1; |
JDI_Mbed_Team | 0:33fe30a2b785 | 276 | // BK.write(BKduty); |
JDI_Mbed_Team | 0:33fe30a2b785 | 277 | BK.write(blduty*0.1); // |
JDI_Mbed_Team | 0:33fe30a2b785 | 278 | if(blduty == 0){ |
JDI_Mbed_Team | 0:33fe30a2b785 | 279 | bk_timer = 1.0; |
JDI_Mbed_Team | 0:33fe30a2b785 | 280 | }else{ |
JDI_Mbed_Team | 0:33fe30a2b785 | 281 | bk_timer = 0.008; //0.016 20160712 |
JDI_Mbed_Team | 0:33fe30a2b785 | 282 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 283 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 284 | |
JDI_Mbed_Team | 0:33fe30a2b785 | 285 | void ifOFFseq(void){ |
JDI_Mbed_Team | 0:33fe30a2b785 | 286 | if(swPWMorOFF.IfAtTime()){ |
JDI_Mbed_Team | 0:33fe30a2b785 | 287 | swPWMorOFF.IfCntClose(OFF); |
JDI_Mbed_Team | 0:33fe30a2b785 | 288 | swPWMorOFF.IfCntState(OFF); |
JDI_Mbed_Team | 0:33fe30a2b785 | 289 | OffSequence(); |
JDI_Mbed_Team | 0:33fe30a2b785 | 290 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 291 | } |
JDI_Mbed_Team | 0:33fe30a2b785 | 292 |