Macros
SM_PWM_01C compile configurations
Drivers » Sensor Device Drivers » SM_PWM_01C dust sensor | Compile time configurations

Detailed Description

Macros

#define CONFIG_SM_PWM_01C_SAMPLE_TIME   (100 * US_PER_MS)
 Frequency at witch LPO % is calculated. More...
 
#define CONFIG_SM_PWM_01C_WINDOW_TIME   (10 * US_PER_SEC)
 Length in time of the measuring window, recommended 5-30s. More...
 
#define SM_PWM_01C_BUFFER_LEN
 Length in time of the measuring window. More...
 

Macro Definition Documentation

◆ CONFIG_SM_PWM_01C_SAMPLE_TIME

#define CONFIG_SM_PWM_01C_SAMPLE_TIME   (100 * US_PER_MS)

Frequency at witch LPO % is calculated.

Definition at line 64 of file sm_pwm_01c.h.

◆ CONFIG_SM_PWM_01C_WINDOW_TIME

#define CONFIG_SM_PWM_01C_WINDOW_TIME   (10 * US_PER_SEC)

Length in time of the measuring window, recommended 5-30s.

Definition at line 73 of file sm_pwm_01c.h.

◆ SM_PWM_01C_BUFFER_LEN

#define SM_PWM_01C_BUFFER_LEN
Value:
(CONFIG_SM_PWM_01C_WINDOW_TIME / \
CONFIG_SM_PWM_01C_SAMPLE_TIME)
CONFIG_SM_PWM_01C_WINDOW_TIME
#define CONFIG_SM_PWM_01C_WINDOW_TIME
Length in time of the measuring window, recommended 5-30s.
Definition: sm_pwm_01c.h:73

Length in time of the measuring window.

Definition at line 82 of file sm_pwm_01c.h.