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  Topic: Multiple I2C channels
runemadsen

Replies: 12
Views: 37708
 PostForum: General CCS C Discussion   Posted: Fri Aug 03, 2012 8:46 am   Subject: Multiple I2C channels
OK, I have fixed it.
In case others are interested here is what I did:

#use i2c(master,sda=PIN_C4, scl=PIN_C3,FORCE_SW,STREAM=ST1)
#use i2c(master,sda=PIN_C1, scl=PIN_C2,FORCE_SW,STRE ...
  Topic: Multiple I2C channels
runemadsen

Replies: 12
Views: 37708
 PostForum: General CCS C Discussion   Posted: Fri Aug 03, 2012 8:05 am   Subject: Multiple I2C channels
Yes, but the stream must be a constant, not a variable.
Then I have to copy up the code for each stream, in my case at least five.
Is it a way to avoid that?

Rune
  Topic: Multiple I2C channels
runemadsen

Replies: 12
Views: 37708
 PostForum: General CCS C Discussion   Posted: Fri Aug 03, 2012 7:48 am   Subject: Multiple I2C channels
I shall use some sensors with hardcoded and equal i2c addresses.

I therefore try to make up more i2c channels like this:

void select_sensor(int n){

if(n==1){
...
 
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