Diff: PsiSwarm/i2c.cpp

Revision:

10:1b09d4bb847b

Parent:

7:ef9ab01b9e26

--- a/PsiSwarm/i2c.cpp	Mon Oct 26 11:16:05 2015 +0000
+++ b/PsiSwarm/i2c.cpp	Mon Oct 26 23:58:08 2015 +0000
@@ -25,6 +25,12 @@
 
 char test;
 
+char get_dc_status()
+{
+    IF_read_aux_ic_data();
+    return status_dc_in;
+}
+
 void IF_set_IR_emitter_output(char emitter, char state)
 {
     if(emitter <3) {
@@ -224,8 +230,13 @@
     write_data[0] = 0x09;
     primary_i2c.write(AUX_IC_ADDRESS,write_data,1,false);
     primary_i2c.read(AUX_IC_ADDRESS,read_data,1,false);
-    
-    pc.printf("Aux IC Data:%X\n",read_data[0]);
+    char old_charging_state = status_dc_in;
+    status_dc_in = 1-((read_data[0] & 0x10) >> 4);
+    if(status_dc_in!=old_charging_state){
+        if(status_dc_in == 0)debug("No DC input\n");
+        else debug("DC input to charge pins\n");
+    }
+    //pc.printf("Aux IC Data:%X Charge:%d\n",read_data[0],charge_in);
 }
 
 void IF_parse_gpio_byte0(char byte)