Productize / MAX30205

Fork of Maxim's human body temp sensor library that works with mbed-os 5

Fork of MAX30205 by Maxim Integrated

Files at this revision

API Documentation at this revision

Revision 9:2b8357c91343, committed 2017-10-18

Comitter:
seppestas
Date:
Wed Oct 18 15:51:47 2017 +0000
Parent:
8:2aeb45dd2bb9
Commit message:
Use single, 8-bit address to work with mbed I2C; ; Mbed uses 8-bit addresses, see https://docs.mbed.com/docs/mbed-os-api-reference/en/latest/APIs/interfaces/digital/I2C/#api

Changed in this revision

MAX30205.cpp Show annotated file Show diff for this revision Revisions of this file
MAX30205.h Show annotated file Show diff for this revision Revisions of this file 
diff -r 2aeb45dd2bb9 -r 2b8357c91343 MAX30205.cpp
--- a/MAX30205.cpp	Thu Jul 27 22:49:16 2017 +0000
+++ b/MAX30205.cpp	Wed Oct 18 15:51:47 2017 +0000
@@ -37,8 +37,7 @@
 
 //******************************************************************************
 MAX30205::MAX30205(I2C &i2c, uint8_t slaveAddress): 
-m_i2c(i2c), m_writeAddress(slaveAddress << 1), 
-m_readAddress((slaveAddress << 1) | 1)
+m_i2c(i2c), m_address(slaveAddress)
 {
 }
 
@@ -141,7 +140,7 @@
   uint8_t lo = (value & 0xFF);
   char cmdData[3] = {reg, hi, lo};
   
-  result = m_i2c.write(m_writeAddress, cmdData, 3);
+  result = m_i2c.write(m_address, cmdData, 3);
   
   return result;
 }
@@ -155,10 +154,10 @@
   char data[2];
   char cmdData[1] = {reg};
   
-  result = m_i2c.write(m_writeAddress, cmdData, 1);
+  result = m_i2c.write(m_address, cmdData, 1);
   if(result == 0)
   {
-      result = m_i2c.read(m_readAddress, data, 2);
+      result = m_i2c.read(m_address, data, 2);
       if (result == 0)
       {
           value = (data[0] << 8) + data[1];

diff -r 2aeb45dd2bb9 -r 2b8357c91343 MAX30205.h
--- a/MAX30205.h	Thu Jul 27 22:49:16 2017 +0000
+++ b/MAX30205.h	Wed Oct 18 15:51:47 2017 +0000
@@ -188,7 +188,7 @@
     /// I2C object
     I2C & m_i2c;
     /// Device slave addresses
-    uint8_t m_writeAddress, m_readAddress;
+    uint8_t m_address;
 };
 
 #endif /* __MAX30205_H_ */