JapanDisplayInc / Mbed 2 deprecated MIP8f_FRDM_Animation_sample

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

main.cpp@5:069467469900, 2018-10-24 (annotated)

Committer:
JDI_Mbed_Team
Date:
Wed Oct 24 02:23:42 2018 +0000
Revision:
5:069467469900
Parent:
1:e5796aa9f1aa
Child:
6:2646a55a0233
for video;

Who changed what in which revision?

UserRevisionLine numberNew 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 5:069467469900 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 5:069467469900 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 5:069467469900 143 for( int j = 0; j < 2; j++)
JDI_Mbed_Team 5:069467469900 144 {
JDI_Mbed_Team 5:069467469900 145 ReadBmp(filepath,i);
JDI_Mbed_Team 5:069467469900 146 while(HaltSW.State()) { // VCOM invert when image is still
JDI_Mbed_Team 5:069467469900 147 // pol++;
JDI_Mbed_Team 5:069467469900 148 // WD.command( (pol << 6) & 0x40 );
JDI_Mbed_Team 5:069467469900 149 // wait(bk_timer); //1Hz
JDI_Mbed_Team 5:069467469900 150 }
JDI_Mbed_Team 5:069467469900 151 HaltSW.Clear();
JDI_Mbed_Team 5:069467469900 152 //1bit trasfer mode = monochro diplay
JDI_Mbed_Team 5:069467469900 153 if( j%2 == 0 )
JDI_Mbed_Team 5:069467469900 154 WD.writeDISP(TrBIT4);
JDI_Mbed_Team 5:069467469900 155 else
JDI_Mbed_Team 5:069467469900 156 WD.writeDISP(TrBIT1);
JDI_Mbed_Team 5:069467469900 157 wait(2);
JDI_Mbed_Team 5:069467469900 158 }
JDI_Mbed_Team 0:33fe30a2b785 159 }
JDI_Mbed_Team 0:33fe30a2b785 160 }
JDI_Mbed_Team 0:33fe30a2b785 161 }
JDI_Mbed_Team 0:33fe30a2b785 162
JDI_Mbed_Team 1:e5796aa9f1aa 163 //4bit mode
JDI_Mbed_Team 0:33fe30a2b785 164 void SD2BUF(char *filepath){
JDI_Mbed_Team 0:33fe30a2b785 165 char R8[1],G8[1],B8[1] ,DUMMY[1];
JDI_Mbed_Team 0:33fe30a2b785 166 int RGB;
JDI_Mbed_Team 0:33fe30a2b785 167 FILE *fp ;
JDI_Mbed_Team 0:33fe30a2b785 168
JDI_Mbed_Team 0:33fe30a2b785 169 fp = fopen(filepath, "rb");
JDI_Mbed_Team 0:33fe30a2b785 170 if(fp != NULL) {
JDI_Mbed_Team 0:33fe30a2b785 171 for(int i=0; i< 54 ; i++) fscanf(fp,"%c",DUMMY); // Discard Header 54bytes
JDI_Mbed_Team 0:33fe30a2b785 172 for(int y=height-1; y>=0; y--) {
JDI_Mbed_Team 0:33fe30a2b785 173 for(int x=0; x< width; x++) { //24bit color B 8bit -> G 8bit -> R 8bit
JDI_Mbed_Team 0:33fe30a2b785 174 fscanf(fp, "%c",B8);
JDI_Mbed_Team 0:33fe30a2b785 175 fscanf(fp, "%c",G8);
JDI_Mbed_Team 0:33fe30a2b785 176 fscanf(fp, "%c",R8);
JDI_Mbed_Team 0:33fe30a2b785 177
JDI_Mbed_Team 0:33fe30a2b785 178 RGB = RGB8(*R8,*G8,*B8); //6bit(8bit) MIP MASK 0000 1110
JDI_Mbed_Team 0:33fe30a2b785 179 WD.pixel(x,y,RGB);
JDI_Mbed_Team 0:33fe30a2b785 180 }
JDI_Mbed_Team 0:33fe30a2b785 181 if( y!=0) // The last data column doesn't need padding
JDI_Mbed_Team 1:e5796aa9f1aa 182 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 183 }
JDI_Mbed_Team 0:33fe30a2b785 184 }
JDI_Mbed_Team 0:33fe30a2b785 185 fclose(fp);
JDI_Mbed_Team 0:33fe30a2b785 186 }
JDI_Mbed_Team 0:33fe30a2b785 187
JDI_Mbed_Team 0:33fe30a2b785 188 void SDtex2BUF(char *filepath){
JDI_Mbed_Team 0:33fe30a2b785 189 int x,y,font,color;
JDI_Mbed_Team 0:33fe30a2b785 190 char text[40];
JDI_Mbed_Team 0:33fe30a2b785 191 int ifEOF;
JDI_Mbed_Team 0:33fe30a2b785 192 FILE *fp ;
JDI_Mbed_Team 0:33fe30a2b785 193
JDI_Mbed_Team 0:33fe30a2b785 194 fp = fopen(filepath, "r");
JDI_Mbed_Team 0:33fe30a2b785 195 if(fp != NULL) {
JDI_Mbed_Team 0:33fe30a2b785 196 // for(int i=0; i<3; i++){
JDI_Mbed_Team 0:33fe30a2b785 197 while(ifEOF != -1){
JDI_Mbed_Team 0:33fe30a2b785 198 ifEOF = fscanf(fp,"%d,%d,%d,%d,%[^,],",&x,&y,&font,&color,text);
JDI_Mbed_Team 0:33fe30a2b785 199 WD.locate(x,y);
JDI_Mbed_Team 0:33fe30a2b785 200 WD.foreground(color);
JDI_Mbed_Team 0:33fe30a2b785 201 if (font ==1) WD.set_font((unsigned char*) Arial12x12);
JDI_Mbed_Team 0:33fe30a2b785 202 else if (font ==2) WD.set_font((unsigned char*) Arial24x23);
JDI_Mbed_Team 0:33fe30a2b785 203 else if (font ==3) WD.set_font((unsigned char*) Arial28x28);
JDI_Mbed_Team 0:33fe30a2b785 204 else WD.set_font((unsigned char*) Neu42x35);
JDI_Mbed_Team 0:33fe30a2b785 205
JDI_Mbed_Team 0:33fe30a2b785 206 WD.printf("%s",text);
JDI_Mbed_Team 0:33fe30a2b785 207 }
JDI_Mbed_Team 0:33fe30a2b785 208 }
JDI_Mbed_Team 0:33fe30a2b785 209 fclose(fp);
JDI_Mbed_Team 0:33fe30a2b785 210 }
JDI_Mbed_Team 0:33fe30a2b785 211
JDI_Mbed_Team 0:33fe30a2b785 212 void DispAllDir(const char *fsrc)
JDI_Mbed_Team 0:33fe30a2b785 213 {
JDI_Mbed_Team 0:33fe30a2b785 214 DIR *d = opendir(fsrc);
JDI_Mbed_Team 0:33fe30a2b785 215 struct dirent *p;
JDI_Mbed_Team 0:33fe30a2b785 216 char filepath[40];
JDI_Mbed_Team 0:33fe30a2b785 217
JDI_Mbed_Team 0:33fe30a2b785 218 while ((p = readdir(d)) != NULL) {
JDI_Mbed_Team 0:33fe30a2b785 219 sprintf(filepath, "%s/%s",fsrc,p->d_name);
JDI_Mbed_Team 0:33fe30a2b785 220 SD2BUF(filepath);
JDI_Mbed_Team 0:33fe30a2b785 221 WD.writeDISP();
JDI_Mbed_Team 0:33fe30a2b785 222 }
JDI_Mbed_Team 0:33fe30a2b785 223 closedir(d);
JDI_Mbed_Team 0:33fe30a2b785 224 }
JDI_Mbed_Team 0:33fe30a2b785 225
JDI_Mbed_Team 0:33fe30a2b785 226 void ReadBmp(const char *fsrc, uint32_t FileNum)
JDI_Mbed_Team 0:33fe30a2b785 227 {
JDI_Mbed_Team 0:33fe30a2b785 228 DIR *d = opendir(fsrc);
JDI_Mbed_Team 0:33fe30a2b785 229 struct dirent *p;
JDI_Mbed_Team 0:33fe30a2b785 230 char filepath[40];
JDI_Mbed_Team 0:33fe30a2b785 231
JDI_Mbed_Team 0:33fe30a2b785 232 for(uint32_t i=0; i< FileNum; i++) readdir(d);
JDI_Mbed_Team 0:33fe30a2b785 233 if ((p = readdir(d)) != NULL) {
JDI_Mbed_Team 0:33fe30a2b785 234 sprintf(filepath, "%s/%s",fsrc,p->d_name);
JDI_Mbed_Team 0:33fe30a2b785 235 SD2BUF(filepath);
JDI_Mbed_Team 0:33fe30a2b785 236 if(ifMargeTXT){
JDI_Mbed_Team 0:33fe30a2b785 237 sprintf(filepath, "%s_txt/%s.txt",fsrc,p->d_name);
JDI_Mbed_Team 0:33fe30a2b785 238 SDtex2BUF(filepath);
JDI_Mbed_Team 0:33fe30a2b785 239 }
JDI_Mbed_Team 0:33fe30a2b785 240 }
JDI_Mbed_Team 0:33fe30a2b785 241 closedir(d);
JDI_Mbed_Team 0:33fe30a2b785 242 }
JDI_Mbed_Team 0:33fe30a2b785 243
JDI_Mbed_Team 0:33fe30a2b785 244 uint32_t CntFile(const char *fsrc)
JDI_Mbed_Team 0:33fe30a2b785 245 {
JDI_Mbed_Team 0:33fe30a2b785 246 DIR *d = opendir(fsrc);
JDI_Mbed_Team 0:33fe30a2b785 247 uint32_t counter = 0;
JDI_Mbed_Team 0:33fe30a2b785 248 while (readdir(d)!= NULL) counter++;
JDI_Mbed_Team 0:33fe30a2b785 249 closedir(d);
JDI_Mbed_Team 0:33fe30a2b785 250 return counter;
JDI_Mbed_Team 0:33fe30a2b785 251 }
JDI_Mbed_Team 0:33fe30a2b785 252
JDI_Mbed_Team 0:33fe30a2b785 253
JDI_Mbed_Team 0:33fe30a2b785 254 void OffSequence(void){
JDI_Mbed_Team 0:33fe30a2b785 255 BK.write(0); //add 20160712 17:00
JDI_Mbed_Team 0:33fe30a2b785 256 WD.background(Black);
JDI_Mbed_Team 0:33fe30a2b785 257 WD.clsBUF();
JDI_Mbed_Team 0:33fe30a2b785 258 WD.SwDisp(0);
JDI_Mbed_Team 0:33fe30a2b785 259 WD.writeDISP();
JDI_Mbed_Team 0:33fe30a2b785 260 WD.writeDISP();
JDI_Mbed_Team 0:33fe30a2b785 261 bloff = 1;
JDI_Mbed_Team 0:33fe30a2b785 262 }
JDI_Mbed_Team 0:33fe30a2b785 263
JDI_Mbed_Team 0:33fe30a2b785 264 void ifswPWM(void){
JDI_Mbed_Team 0:33fe30a2b785 265 if(bloff == 0){
JDI_Mbed_Team 0:33fe30a2b785 266 if(blduty >= 10){ //0
JDI_Mbed_Team 0:33fe30a2b785 267 blduty = 0; //10
JDI_Mbed_Team 0:33fe30a2b785 268 COMSEL.write(1); //
JDI_Mbed_Team 0:33fe30a2b785 269 }else{
JDI_Mbed_Team 0:33fe30a2b785 270 blduty += 1; //-=
JDI_Mbed_Team 0:33fe30a2b785 271 COMSEL.write(1); //
JDI_Mbed_Team 0:33fe30a2b785 272 }
JDI_Mbed_Team 0:33fe30a2b785 273 }else{
JDI_Mbed_Team 0:33fe30a2b785 274 blduty = 0;
JDI_Mbed_Team 0:33fe30a2b785 275 COMSEL.write(1); //
JDI_Mbed_Team 0:33fe30a2b785 276 }
JDI_Mbed_Team 0:33fe30a2b785 277 // BKduty = BKduty - 0.125;
JDI_Mbed_Team 0:33fe30a2b785 278 // BKduty -= 0.125;
JDI_Mbed_Team 0:33fe30a2b785 279 // if(BKduty <= 0) BKduty = 1;
JDI_Mbed_Team 0:33fe30a2b785 280 // BK.write(BKduty);
JDI_Mbed_Team 0:33fe30a2b785 281 BK.write(blduty*0.1); //
JDI_Mbed_Team 0:33fe30a2b785 282 if(blduty == 0){
JDI_Mbed_Team 0:33fe30a2b785 283 bk_timer = 1.0;
JDI_Mbed_Team 0:33fe30a2b785 284 }else{
JDI_Mbed_Team 0:33fe30a2b785 285 bk_timer = 0.008; //0.016 20160712
JDI_Mbed_Team 0:33fe30a2b785 286 }
JDI_Mbed_Team 0:33fe30a2b785 287 }
JDI_Mbed_Team 0:33fe30a2b785 288
JDI_Mbed_Team 0:33fe30a2b785 289 void ifOFFseq(void){
JDI_Mbed_Team 0:33fe30a2b785 290 if(swPWMorOFF.IfAtTime()){
JDI_Mbed_Team 0:33fe30a2b785 291 swPWMorOFF.IfCntClose(OFF);
JDI_Mbed_Team 0:33fe30a2b785 292 swPWMorOFF.IfCntState(OFF);
JDI_Mbed_Team 0:33fe30a2b785 293 OffSequence();
JDI_Mbed_Team 0:33fe30a2b785 294 }
JDI_Mbed_Team 0:33fe30a2b785 295 }
JDI_Mbed_Team 0:33fe30a2b785 296