From 06337f0dc8114c70fd0c7767083971a0d091750a Mon Sep 17 00:00:00 2001 From: Sandeep Gupta Date: Wed, 5 Jul 2017 12:41:25 +0530 Subject: LinearAlgebra and MatrixOperation Update --- .../u8cmd_i2c_read_registers.cpp | 26 ---------------------- 1 file changed, 26 deletions(-) delete mode 100644 src/c/scilab-arduino/cmd_i2c_read_register/u8cmd_i2c_read_registers.cpp (limited to 'src/c/scilab-arduino/cmd_i2c_read_register') diff --git a/src/c/scilab-arduino/cmd_i2c_read_register/u8cmd_i2c_read_registers.cpp b/src/c/scilab-arduino/cmd_i2c_read_register/u8cmd_i2c_read_registers.cpp deleted file mode 100644 index 0a2ec2ed..00000000 --- a/src/c/scilab-arduino/cmd_i2c_read_register/u8cmd_i2c_read_registers.cpp +++ /dev/null @@ -1,26 +0,0 @@ -#include "cmd_i2c_read_register.h" -#include "Arduino.h" -#include "Wire.h" - -uint16 u8cmd_i2c_read_registers(uint8 address, uint8 reg_adrs) -{ - long int reading; - - Wire.beginTransmission(address); // transmit to device address - Wire.write(reg_adrs); // sets register pointer to reg_adrs position - Wire.endTransmission(); // stop transmitting - - // request reading from sensor - Wire.requestFrom(address, 2); // request 2 bytes from slave device with address - - // receive reading from sensor - if (2 <= Wire.available()) // if two bytes were received - { - reading = Wire.read(); // receive high byte (overwrites previous reading) - reading = reading << 8; // shift high byte to be high 8 bits - reading |= Wire.read(); // receive low byte as lower 8 bits - } - - return(reading); - -} -- cgit