35#ifdef MODULE_MHZ19_UART 
   36#ifndef MHZ19_PARAM_UART_DEV 
   37#define MHZ19_PARAM_UART_DEV        UART_DEV(1) 
   41#define MHZ19_PARAMS    { .uart = MHZ19_PARAM_UART_DEV } 
   45#ifdef MODULE_MHZ19_PWM 
   46#ifndef MHZ19_PARAM_PIN 
   47#define MHZ19_PARAM_PIN (GPIO_PIN(0, 0)) 
   51#define MHZ19_PARAMS    { .pin = MHZ19_PARAM_PIN } 
   55#ifndef MHZ19_SAUL_INFO 
   56#define MHZ19_SAUL_INFO { .name = "mh-z19" } 
Interface definition for the MH-Z19 CO2 sensor driver.
 
static const mhz19_params_t mhz19_params[]
Configure MHZ19.
 
static const saul_reg_info_t mhz19_saul_info[]
Configuration details of SAUL registry entries.
 
SAUL registry interface definition.
 
Additional data to collect for each entry.