Miguel Angel Caycho
/
Pruebas_Ventilador_Eplimin_01_Backup
para el ventilador
Diff: project_defines.h
- Revision:
- 9:95fdcdc0977e
- Parent:
- 8:208d965a3bd2
- Child:
- 10:b2d87404309a
diff -r 208d965a3bd2 -r 95fdcdc0977e project_defines.h --- a/project_defines.h Thu Apr 23 17:05:36 2020 +0000 +++ b/project_defines.h Sun Apr 26 08:50:12 2020 +0000 @@ -113,14 +113,23 @@ #define PRESSURE_SENSOR_01_SRA (PRESSURE_SENSOR_01_SWA | 1) #define PRESSURE_SENSOR_02_SRA (PRESSURE_SENSOR_02_SWA | 1) -#define VOLUME_DISPLAY_THRESHOLD 0.01f +#define PRESSURE_SENSOR_OUTPUT_MAX 14745 +#define PRESSURE_SENSOR_OUTPUT_MIN 1638 +#define PRESSURE_SENSOR_PRESSURE_MAX 5.0f +#define PRESSURE_SENSOR_PRESSURE_MIN 0.0f +#define PRESSURE_SENSOR_OFFSET_PSI 0.0284467f + +#define VOLUME_DISPLAY_THRESHOLD 0.1f #define FLOW_DISPLAY_THRESHOLD 0.01f -#define PRESSURE_DISPLAY_THRESHOLD 0.01f +#define PRESSURE_DISPLAY_THRESHOLD 0.001f -#define PSI_TO_CMH2O_CONSTANT 70.307 +#define PSI_TO_CMH2O_CONSTANT 70.306957829636f #define SPIROMETER_SENSOR_CONSTANT 1.0f #define PRESSURE_SENSOR_READ_PERIOD_MS 1 +#define LPF_CUTOFF_FREQ_HZ 10.0f +#define LPF_RC_CONSTANT_SEC (1/(6.2832*LPF_CUTOFF_FREQ_HZ)) + /* Defines for the stepper motor control */ #define TO_HOME 0