christophe vermaelen / LIDARLite_v3HP_IUT_GEII

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Dependents:   TEST_LIDARlitev3

Files at this revision

API Documentation at this revision

Revision 1:bd9e4d198947, committed 2022-02-09

Comitter:
vermaelen
Date:
Wed Feb 09 14:21:29 2022 +0000
Parent:
0:417c1bd45a3c
Child:
2:d6e45ac03963
Commit message:
first change of LIDARLitev3

Changed in this revision

LIDARLite_v3HP.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/LIDARLite_v3HP.cpp	Fri Sep 20 14:15:12 2019 +0000
+++ b/LIDARLite_v3HP.cpp	Wed Feb 09 14:21:29 2022 +0000
@@ -261,14 +261,15 @@
 uint16_t LIDARLite_v3HP::readDistance(const uint8_t &lidarliteAddress)
 {
     uint16_t  distance;
-    uint8_t dataBytes[2];
+    uint8_t dataByteHigh;
+     uint8_t dataByteLow;   
 
     // Read two bytes from register 0x0f and 0x10 (autoincrement)
-    read(0x0f, dataBytes, 2, lidarliteAddress);
-
-    // Shift high byte and add to low byte
-    distance = (dataBytes[0] << 8) | dataBytes[1];
-
+    // ca marche pas !!!!
+   // read(0x0f, dataBytes, 2, lidarliteAddress);
+   read(0x0f, dataByteHigh, 1, lidarliteAddress);
+   read(0x0f, dataByteLow, 1, lidarliteAddress);
+    distance =(dataByteHigh<<8)+dataByteLow;
     return (distance);
 } /* LIDARLite_v3HP::readDistance */