Diff: main.cpp

Revision:

0:18fc17ecd705

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Nov 08 17:50:07 2019 +0000
@@ -0,0 +1,171 @@
+#include "mbed.h"
+//#include "global.h"
+#include "FastPWM.h"
+#include "imagetr.h"
+#include "ov7670.h"
+#include "ov7670sreg.h"
+#include "ILI9341.h"
+#include "SDFileSystem.h"
+#include "Arial12x12.h"
+#include "Arial24x23.h"
+#include "Arial28x28.h"
+
+// for the TFT
+#define CSTFT PB_0 
+#define RESETTFT PC_1
+#define RSTFT PA_4
+#define WRTFT PA_1
+#define RDTFT PA_0
+#define PCLK PC_10 //camera Pixel clock
+#define HREF PC_11 //camera Href
+#define VSYNC PC_12 // camera Vsync
+#define I2C_D PB_3 //Camera SCC3 port data
+#define I2C_CLK PB_10 //Camera SCCB port clock /* IMPORTANT! pull up, SV->4.SKohm*/
+#define RESET PB_12 // camera reset
+#define XCLK PA_10 //camera system clock
+
+#define mD0 PC_2 //camera Data
+#define mD1 PC_3
+#define mD2 PC_4
+#define mD3 PC_5
+#define mD4 PC_6
+#define mD5 PC_7
+#define mD6 PC_8
+#define mD7 PC_9
+
+#define SCSD PB_13 //clk SD
+#define MISD PB_14 //miso SD
+#define MOSD PB_15 // mosi SD
+
+// to check his use
+#define PD2 PD_2/: CS SD
+#define QQVGA 19200 //150 *120
+/*GLOBAL INSTANCES*/
+DigitalOut myled(LED1);
+InterruptIn my_button (USER_BUTTON);
+
+//communication serial
+Serial pc(USBTX, USBRX);//tx, rx
+// bluetooth communication
+Serial bluetooth(PA_0, PA_1); // tx, nx
+
+PinName buspins[8]={D11, D10, D8, D7, D5, D4, PB_2, PA_12};
+//
+ILI9341 TFT(BUS_8, buspins, PB_0, PC_1, PA_4, PA_5, PA_6, "TFT", 240, 320);
+//camera
+int mask =0x1FFC;
+OV7670_OV7670(I2C_D,I2C_CLK,XCLK, PortC, mask, RESET);
+//mosi, miso, sclk, cs
+SDFileSystem sd(MOSD, MISD, SCSD, PB_1, "sd");
+/*GLOBAL VARIABLES*/
+Timer Time;
+char desfile[25];
+char patfile[25];
+char filename[25];
+const int tmarray=nc*2*nl;
+unsigned char bank[tmarray];
+unsigned char bankt[nl][nc];
+unsigned char bankta[nlta][ncta][nv];
+unsigned char banktatc[nlta][ncta];
+unsigned char bankf[tmarray];
+unsigned char banktc[nl][nc];
+
+float meas0,measold0,meas1,measold1,meas2,measold2,meas3,measold3;
+
+int volatile statc = 0;
+bool volatile captur = false;
+FILE *fp;
+
+void pressed()
+{
+    wait(0.1);
+    if(my_button == 0) {
+        if(statc == 0) {
+            //pc.printf("capture requested\r\n");
+            captur = true;
+            TFT.foreground(Red);
+            TFT.locate(0,0);
+        }
+        if(statc == 1){
+            fp = fope(desfile,"r");
+            for(int =0;i<tmarray;i++)
+            {
+                bankf[i] = fgetc(fp);
+                bluetooth.putc(bankf[i]);
+                wait_ms(1);
+            }
+            fclose(fp);    
+        }
+        if(statc == 2) {
+            statc=0;
+        }else{
+            statc=statc+1;
+        }
+    }
+}
+
+void capturecycle(const char des[])
+{
+    strcpy(desfile,des);
+    if(statc == 0||statc == 1) {
+        pc.printf("one entry\n");
+        _OV7670.exrgbf(0);
+        TFT.Bitmap(0,120,160,120,bankf);
+        _OV7670.exrgbf(1);
+        TFT.Bitmap(160,120,160,120,bankf);
+        _OV7670.exrgbf(2);
+        TFT.Bitmap(0,0,160,120,bankf);
+        _OV7670.exrgbf(3);
+        TFT.Bitmap(1600,0,160,120,bankf);
+    }if(statc==2){
+        pc.printf("two entry\n");
+        _OV7670.CaptureNext();
+        TFT.fillrect(0,120,160,240,Green);
+        TFT.fillrect(160,0,320,120,Green);
+        TFT.foreground(Yellow);
+        
+        TFT.Bitmap(0,0,160,120,bank);
+        TFT.Bitmap(160,120,160,120,bankf);
+    }
+}
+
+void just_send_and_display(const char des[]){
+    
+    strcoy(desfile,des);
+    fo = fopen(desfile,"r");
+    for(int i =0;i<tmarray;i++)
+    {
+        bankf[i] = fgetc(fp);
+        bluetooth.putc(bank[i]);
+        wait_ms(1);
+    }
+    fclose(fp);
+    TFT.Bitmap(0,0,160,120,bankf);
+}
+
+int main(){
+    
+myled_0;
+statc=0;
+//prepare the TFT
+TFT.claim(stdout);
+TFT.background(Black); // Set background to black
+TFT.foreground(White); //Set chars to white
+TFT.cls();//Clear the screen
+
+
+
+TFT.set_font((unsigned char*)Arial 12x12); // Select the font
+TFT.set_orientation(1); //Select orientation
+TFT.locate(0,0);
+
+_OV7670.Reset();
+_OV7670.Init("RGB", QQVGA);
+pc.printf("Hello World \r\n");
+my_button.fail(&pressed);
+bluetooth.baud(115200);
+wait_ms(10000);
+while(1){
+capturecycle("/sd/picture.txt");
+}
+}
\ No newline at end of file