Diff: pressure_sensors.h

Revision:

11:5cb7ae8bd831

Parent:

9:95fdcdc0977e

Child:

12:3bc2465b034a

--- a/pressure_sensors.h	Mon Apr 27 19:52:02 2020 +0000
+++ b/pressure_sensors.h	Thu May 07 03:52:31 2020 +0000
@@ -4,12 +4,14 @@
 
 #include "stdint.h"
 
+extern I2C pressure_sensor_01;
+extern I2C pressure_sensor_02;
+
 /* Global variable declaration */
-extern int16_t pressure_01_bin, pressure_02_bin;
+extern int32_t pressure_01_bin;
+extern int16_t pressure_02_bin;
 extern float pressure_01_psi, pressure_02_psi;
 extern float flow_lpm, volume_ml;
-extern float lpf_01_prev_out, lpf_02_prev_out;
-//extern float diff_pressure_psi;
 
 extern char sensor_read_data_buffer[2]; 
 
@@ -18,7 +20,5 @@
 void Pressure_Sensors_Read(void);
 void Calculate_Flow_From_Pressure(void);
 void Calculate_Volume_From_Flow(void);
-int16_t Low_Pass_Filter_01(int16_t raw_value);
-int16_t Low_Pass_Filter_02(int16_t raw_value);
 
 #endif
\ No newline at end of file