Revision 0:722f18d46c1e, committed 2017-09-11

Comitter:

1536082

Date:

Mon Sep 11 12:22:56 2017 +0000

Commit message:

lab de ive ki fai marcer 1 nezcran taktil pi 1 tim of lite

Changed in this revision

diff -r 000000000000 -r 722f18d46c1e VL6180x.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/VL6180x.lib	Mon Sep 11 12:22:56 2017 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/highroads/code/VL6180x/#99fb447bba81

diff -r 000000000000 -r 722f18d46c1e main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Sep 11 12:22:56 2017 +0000
@@ -0,0 +1,248 @@
+#include "mbed.h"
+#include "VL6180x.h"
+#define TFTWIDTH  240
+#define TFTHEIGHT 320
+#define TFT_NORTH {SPFD5408_MADCTL_MY | SPFD5408_MADCTL_BGR}
+#define TFT_EAST  {SPFD5408_MADCTL_MX | SPFD5408_MADCTL_MY | SPFD5408_MADCTL_MV | SPFD5408_MADCTL_BGR}
+#define TFT_SOUTH {SPFD5408_MADCTL_MX | SPFD5408_MADCTL_BGR}
+#define TFT_WEST  {SPFD5408_MADCTL_MV | SPFD5408_MADCTL_BGR}
+#define BLACK   0x0000
+#define BLUE    0x001F
+#define RED     0xF800
+#define GREEN   0x07E0
+#define CYAN    0x07FF
+#define MAGENTA 0xF81F
+#define YELLOW  0xFFE0
+#define WHITE   0xFFFF
+#define SPFD5408_SOFTRESET          0x01
+#define SPFD5408_SLEEPIN            0x10
+#define SPFD5408_SLEEPOUT           0x11
+#define SPFD5408_NORMALDISP         0x13
+#define SPFD5408_INVERTOFF          0x20
+#define SPFD5408_INVERTON           0x21
+#define SPFD5408_GAMMASET           0x26
+#define SPFD5408_DISPLAYOFF         0x28
+#define SPFD5408_DISPLAYON          0x29
+#define SPFD5408_COLADDRSET         0x2A
+#define SPFD5408_PAGEADDRSET        0x2B
+#define SPFD5408_MEMORYWRITE        0x2C
+#define SPFD5408_PIXELFORMAT        0x3A
+#define SPFD5408_FRAMECONTROL       0xB1
+#define SPFD5408_DISPLAYFUNC        0xB6
+#define SPFD5408_ENTRYMODE          0xB7
+#define SPFD5408_POWERCONTROL1      0xC0
+#define SPFD5408_POWERCONTROL2      0xC1
+#define SPFD5408_VCOMCONTROL1       0xC5
+#define SPFD5408_VCOMCONTROL2       0xC7
+#define SPFD5408_MEMCONTROL         0x36
+#define SPFD5408_MADCTL             0x36
+#define SPFD5408_MADCTL_MY          0x80
+#define SPFD5408_MADCTL_MX          0x40
+#define SPFD5408_MADCTL_MV          0x20
+#define SPFD5408_MADCTL_ML          0x10
+#define SPFD5408_MADCTL_RGB         0x00
+#define SPFD5408_MADCTL_BGR         0x08
+#define SPFD5408_MADCTL_MH          0x04
+#define IDLE    1
+#define ACTIVE  0
+#define COMMAND 0
+#define DATA    1
+#define TEMPS   40
+#define YP A3
+#define XM A2 
+#define YM D9  
+#define XP D8 
+#define LCD_CS A3
+#define LCD_CD A2
+#define LCD_WR A1
+#define LCD_RD A0
+#define LCD_RESET A4
+void restoreXY(void);
+uint16_t detectTouch(void);
+DigitalOut pinRD(A0);   //PA_0;
+DigitalOut pinWR(A1);   //PA_1;
+DigitalOut pinCD(A2);   //PA_4;
+DigitalOut pinCS(A3);   //PB_0;
+DigitalOut pinReset(A4);//PC_1;
+BusInOut portTFT(D8, D9, D2, D3, D4, D5, D6, D7);
+void WriteCommand(uint8_t c)
+{
+    pinCD = COMMAND;
+    pinWR = ACTIVE;
+    portTFT = c;
+    pinWR = IDLE; 
+}
+void WriteData(uint8_t d)
+{
+    pinCD = DATA;
+    pinWR = ACTIVE;
+    portTFT = d;
+    pinWR = IDLE; 
+}
+Serial pc(SERIAL_TX, SERIAL_RX);
+DigitalOut myled(LED1);
+ 
+void begin(void) {
+    pinCS = IDLE; 
+    pinCD = DATA;
+    pinWR = IDLE;
+    pinRD = IDLE;
+    portTFT.output();   
+    pinReset = ACTIVE;
+    pinReset = IDLE;
+    pinCS = ACTIVE;
+    
+    WriteCommand(SPFD5408_SOFTRESET);
+    WriteData(0);
+    wait_ms(50);
+    
+    WriteCommand(SPFD5408_MEMCONTROL);
+    WriteData(SPFD5408_MADCTL_MY | SPFD5408_MADCTL_BGR);
+    
+    WriteCommand(SPFD5408_PIXELFORMAT);
+    WriteData(0x55);
+  
+    WriteCommand(SPFD5408_FRAMECONTROL);
+    WriteData(0x00);
+    WriteData(0x1B);
+  
+    WriteCommand(SPFD5408_SLEEPOUT);
+    WriteData(0);
+  
+    WriteCommand(SPFD5408_DISPLAYON);
+    WriteData(0);
+}
+void setAddrWindow(int x1, int y1, int x2, int y2) {
+    pinCS = ACTIVE;
+    wait_us(TEMPS);
+    WriteCommand(SPFD5408_COLADDRSET);
+    WriteData(x1 >> 8);
+    WriteData(x1);
+    WriteData(x2 >> 8);
+    WriteData(x2);
+    wait_us(TEMPS);
+    pinCS = IDLE;
+    pinCS = ACTIVE;
+    wait_us(TEMPS);
+    WriteCommand(SPFD5408_PAGEADDRSET);
+    WriteData(y1 >> 8);
+    WriteData(y1);
+    WriteData(y2 >> 8);
+    WriteData(y2);
+    wait_us(TEMPS);
+    pinCS = IDLE;
+}
+void fillRect(uint16_t x1, uint16_t y1, uint16_t w, uint16_t h, uint16_t fillcolor) {
+    uint8_t hi, lo;
+    uint16_t  x2, y2;
+    uint16_t i, j;
+    x2 = x1 + w - 1;
+    y2 = y1 + h - 1;
+    setAddrWindow(x1, y1, x2, y2);
+    hi = fillcolor >> 8;
+    lo = fillcolor;
+    pinCS = ACTIVE;
+    WriteCommand(SPFD5408_MEMORYWRITE);
+    pinCD = DATA;
+    for (i = h; i > 0; i--)
+    {
+        for (j = w; j > 0; j--)
+        {
+            pinWR = ACTIVE;
+            portTFT = hi;
+            pinWR = IDLE; 
+            pinWR = ACTIVE;
+            portTFT = lo;
+            pinWR = IDLE;             
+        }
+    }
+    pinCS = IDLE;
+}
+unsigned int min(unsigned int val1, unsigned int val2)
+{
+  unsigned int val = val1;
+  if(val2 < val)
+  {
+    val = val2;
+  }
+  return(val);
+}
+unsigned int max(unsigned int val1, unsigned int val2)
+{
+  unsigned int val = val1;
+  if(val2 > val)
+  {
+    val = val2;
+  }
+  return(val);
+}
+uint16_t detectTouch(void)
+{
+uint16_t firstValue;
+//uint16_t secondValue;
+AnalogIn pinXM(XM);
+DigitalOut pinYP(YP);
+DigitalOut pinYM(YM);
+
+    pinYP = 1;
+    pinYM = 0;
+    firstValue = pinXM.read_u16() >> 4;
+
+    //pinYP = 0;
+    //pinYM = 1;
+    //secondValue = pinXM.read_u16() >> 4;
+
+    restoreXY();
+    
+    //if (secondValue < firstValue)
+    //{
+        return firstValue;
+    //}
+    //return secondValue;
+}
+void restoreXY(void)
+{
+DigitalOut pinXP(XP);
+DigitalOut pinXM(XM);    
+DigitalOut pinYP(YP);
+DigitalOut pinYM(YM);
+
+    pinXP = 1;
+    pinXM = 1;
+    pinYP = 1;
+    pinYM = 1;
+}
+int main()
+{
+    unsigned int uiTest;
+    VL6180x Capteur(D14, D15, 0x29 << 1);
+    Capteur.VL6180xInit();
+    Capteur.VL6180xDefautSettings();
+    begin();
+    
+    unsigned int uiDist = Capteur.getDistance();
+    unsigned int uiLastDist = uiDist;
+
+    while(1)
+    {
+      fillRect(0, 0, 240, 320, WHITE);
+      for(unsigned int x = 0; x < 320; x++)
+      {
+        wait_ms(5);
+        for(unsigned int y = min(uiDist, uiLastDist); y <= max(uiDist, uiLastDist); y++)
+        {
+          fillRect((y * 240) / 255, x, 1, 1, BLACK);
+        }
+        pc.printf("Distance : %umm\r\n", uiDist);
+        uiLastDist = uiDist;
+        uiDist = Capteur.getDistance();
+        uiTest = detectTouch();
+        pc.printf("Z : %u\r\n", uiTest);
+        if(uiTest)
+        {
+          pc.printf("Reset\r\n");
+          x = 320;
+        }
+      }
+    }
+}
\ No newline at end of file

diff -r 000000000000 -r 722f18d46c1e mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Mon Sep 11 12:22:56 2017 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/e2bfab296f20
\ No newline at end of file