Diff: hardwareIO.cpp

Revision:

2:b8673fcb3800

Parent:

1:b1f5ed22087a

--- a/hardwareIO.cpp	Fri Sep 07 06:35:22 2012 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,135 +0,0 @@
-#include "hardwareIO.h"
-
-HardwareIO IO; // preintantiation of cross-file global object IO
-
-// --------------------------------------  (0) SETUP ALL IO (call this in the setup() function in main program)
-
-Serial pc(USBTX, USBRX); // tx, rx
-
- SPI spiDAC(MOSI_PIN, MISO_PIN, SCK_PIN); // mosi, miso, sclk
- DigitalOut csDAC(CS_DAC_MIRRORS);
-       
- DigitalOut Laser_Red(LASER_RED_PIN); // NOTE: this is NOT the lock in sensing laser (actually, not used yet)
- DigitalOut Laser_Green(LASER_GREEN_PIN);
- DigitalOut Laser_Blue(LASER_BLUE_PIN);
-
-void HardwareIO::init(void) {
-    Laser_Red = 0; // note: this is not the lockin-laser!
-    Laser_Green = 0;
-    Laser_Blue = 0;
-    
-    //Serial Communication setup:
-    pc.baud(115200);//
-   //  pc.baud(921600);//115200);//
-    
-    // Setup the spi for 8 bit data, high steady state clock,
-    // second edge capture, with a 10MHz clock rate
-    csDAC = 1;
-    spiDAC.format(16,0);
-    spiDAC.frequency(16000000);
-   
-   // default initial mirror position: 
-    writeOutX(CENTER_AD_MIRROR_X);
-    writeOutY(CENTER_AD_MIRROR_Y);
-    
-}
-
-//write on the first DAC, output A (mirror X)
-void HardwareIO::writeOutX(unsigned short value){
- if(value > MAX_AD_MIRRORS) value = MAX_AD_MIRRORS;
- if(value < MIN_AD_MIRRORS) value = MIN_AD_MIRRORS;
- 
- value |= 0x7000;
- value &= 0x7FFF;
- 
- csDAC = 0;
- spiDAC.write(value);
- csDAC = 1;
-}
-
-//write on the first DAC, output B (mirror Y)
-void HardwareIO::writeOutY(unsigned short value){
- if(value > MAX_AD_MIRRORS) value = MAX_AD_MIRRORS;
- if(value < MIN_AD_MIRRORS) value = MIN_AD_MIRRORS;
- 
- value |= 0xF000;
- value &= 0xFFFF;
- 
- csDAC = 0;
- spiDAC.write(value);
- csDAC = 1;
-}
-
-void HardwareIO::setRedPower(int powerValue){
-    if(powerValue > 0){
-        Laser_Red = 1;
-    }
-    else{
-        Laser_Red = 0;
-    }
-}
-void HardwareIO::setGreenPower(int powerValue){
-    if(powerValue > 0){
-        Laser_Green = 1;
-    }
-    else{
-        Laser_Green = 0;
-    }
-}
-void HardwareIO::setBluePower(int powerValue){
-    if(powerValue > 0){
-        Laser_Blue = 1;
-    }
-    else{
-        Laser_Blue = 0;
-    }
-}
-void HardwareIO::setRGBPower(unsigned char color) {
-    //lockin.setLaserPower(color&0x04>0? false : true);
-    Laser_Red=color&0x04>>2;
-    Laser_Green=(color&0x02)>>1;
-    Laser_Blue =color&0x01;
-}
-
-void HardwareIO::showLimitsMirrors(int times) {
-      unsigned short pointsPerLine=150;
-      int shiftX = (MAX_AD_MIRRORS - MIN_AD_MIRRORS) / pointsPerLine;
-      int shiftY = (MAX_AD_MIRRORS - MIN_AD_MIRRORS) / pointsPerLine;
-   
-      Laser_Green=1;
-   
-     //for (int repeat=0; repeat<times; repeat++) {
-     
-     Timer t;
-     t.start();
-     while(t.read_ms()<times*1000) {
-       
-      writeOutX(MIN_AD_MIRRORS);writeOutY(MIN_AD_MIRRORS);
-   
-      for(int j=0; j<pointsPerLine; j++){   
-       wait_us(200);//delay between each points
-       writeOutY(j*shiftY + MIN_AD_MIRRORS);
-       }
-      
-      writeOutX(MIN_AD_MIRRORS);writeOutY(MAX_AD_MIRRORS);
-      for(int j=0; j<pointsPerLine; j++) {
-         wait_us(200);//delay between each points
-         writeOutX(j*shiftX + MIN_AD_MIRRORS);
-         }
-      
-      writeOutX(MAX_AD_MIRRORS);writeOutY(MAX_AD_MIRRORS);
-      for(int j=0; j<pointsPerLine; j++) {
-         wait_us(200);//delay between each points
-         writeOutY(-j*shiftX + MAX_AD_MIRRORS);
-         }
-      
-       writeOutX(MAX_AD_MIRRORS);writeOutY(MIN_AD_MIRRORS);
-      for(int j=0; j<pointsPerLine; j++) {
-         wait_us(200);//delay between each points
-         writeOutX(-j*shiftX + MAX_AD_MIRRORS);
-         }
-      
-      }
-      t.stop();
-      Laser_Green=0;
-}