Revision 3:7777bbcf11f6, committed 2018-08-09

Comitter:

jvfausto

Date:

Thu Aug 09 19:39:36 2018 +0000

Parent:

2:f570ff03fb81

Commit message:

Faster frequency

Changed in this revision

--- a/VL53L1X.cpp	Thu Aug 09 18:12:38 2018 +0000
+++ b/VL53L1X.cpp	Thu Aug 09 19:39:36 2018 +0000
@@ -591,7 +591,7 @@
 //  _i2c.requestFrom(address, (uint8_t)17);
   _i2c.read(address, infoToRead, 17, 0);
  
-  wait(.02);
+  wait(.005);
   results.range_status = infoToRead[0];
  
 //  infoToRead[1]; // report_status: not used
@@ -679,7 +679,7 @@
   // Basically, this appears to scale the result by 2011/2048, or about 98%
   // (with the 1024 added for proper rounding).
   ranging_data.range_mm = ((uint32_t)range * 2011 + 0x0400) / 0x0800;
-  wait(.01);
+  wait(.005);
   // VL53L1_copy_sys_and_core_results_to_range_results() end
  
   // set range_status in ranging_data based on value of RESULT__RANGE_STATUS register
@@ -839,6 +839,7 @@
  // setDistanceMode(VL53L1X::Short);//Short Medium Long
   setAddress(addr);//change I2C address for next sensor
   setMeasurementTimingBudget(timing_budget);//min 20ms for Short, 33ms for Medium and Long
+  startContinuous(50);
   wait_ms(100);
   didInitialize = true;
   return true;
@@ -869,12 +870,8 @@
 }
 int VL53L1X::readFromOneSensor(void)
 {
-    startContinuous(50);
-    int variable;
     if (didInitialize)   //create bool
-        variable = read();
+        return read();
     else 
-        variable = -1;  
-    stopContinuous();   
-    return variable; 
+        return -1;  
 }
\ No newline at end of file

--- a/main.cpp	Thu Aug 09 18:12:38 2018 +0000
+++ b/main.cpp	Thu Aug 09 19:39:36 2018 +0000
@@ -2,7 +2,10 @@
 #include "VL53L1X.h"
 
 Serial pc(USBTX,USBRX);
-
+bool s1_init = false;
+bool s2_init = false;
+bool s3_init = false;
+bool s4_init = false;
 VL53L1X sensor1(D14, D15, D0);
 VL53L1X sensor2(D14, D15, D1);
 VL53L1X sensor3(D14, D15, D2);
@@ -10,16 +13,16 @@
 
 int main()
 {  
-    sensor1.initReading(0x25,25000);
-    sensor2.initReading(0x27,25000);
-    sensor3.initReading(0x35,25000);
-    sensor4.initReading(0x37,25000);
+    sensor1.initReading(0x25,50000);
+    sensor2.initReading(0x27,50000);
+    sensor3.initReading(0x35,50000);
+    sensor4.initReading(0x37,50000);
 
     while(1)
-    {       
+    {
       pc.printf("%d, ", sensor1.readFromOneSensor());
       pc.printf("%d, ", sensor2.readFromOneSensor());
       pc.printf("%d, ", sensor3.readFromOneSensor());
-      pc.printf("%d, \r\n", sensor4.readFromOneSensor()); 
+      pc.printf("%d\r\n", sensor4.readFromOneSensor()); 
     }
 }