使用NPA-201和PIC32MZ1024EFH064获取准确的高度数据，确保安全和自信的导航

/*!
 * \file 
 * \brief Altitude4 Click example
 * 
 * # Description
 * This example showcases how to initialize, configure and use the Altitude 4 Click module. The
 * Click has a sensor that measures: altitude, pressure and temperature. No additional equipment
 * or special configuration is required in order for this demo to work.
 *
 * The demo application is composed of two sections :
 * 
 * ## Application Init 
 * This function initializes and configures the logger and Click modules.
 * 
 * ## Application Task  
 * This function initializes the sensor data object through the read_sensor(...) function and
 * then prints altitude, pressure and temperature values in the UART console. It does so every
 * second.
 * 
 * \author MikroE Team
 *
 */
// ------------------------------------------------------------------- INCLUDES

#include "board.h"
#include "log.h"
#include "altitude4.h"

// ------------------------------------------------------------------ VARIABLES

static altitude4_t altitude4;
static log_t logger;

// ------------------------------------------------------ APPLICATION FUNCTIONS

void application_init ( void )
{
    log_cfg_t log_cfg;
    altitude4_cfg_t cfg;

    /** 
     * Logger initialization.
     * Default baud rate: 115200
     * Default log level: LOG_LEVEL_DEBUG
     * @note If USB_UART_RX and USB_UART_TX 
     * are defined as HAL_PIN_NC, you will 
     * need to define them manually for log to work. 
     * See @b LOG_MAP_USB_UART macro definition for detailed explanation.
     */
    LOG_MAP_USB_UART( log_cfg );
    log_init( &logger, &log_cfg );
    log_info( &logger, "---- Application Init ----" );

    //  Click initialization.

    altitude4_cfg_setup( &cfg );
    ALTITUDE4_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    altitude4_init( &altitude4, &cfg );
    Delay_ms ( 500 );
}

void application_task ( void )
{
    altitude4_sensor_t sensor_data;
    
    altitude4_read_sensor( &altitude4, &sensor_data );
    
    log_printf( &logger, " * Altitude: %.2f m\r\n", sensor_data.altitude );
    log_printf( &logger, " * Pressure: %.2f mBar\r\n", sensor_data.pressure );
    log_printf( &logger, " * Temperature: %.2f C\r\n", sensor_data.temperature );
    log_printf( &logger, " -------------------------\r\n" );

    Delay_1sec( );
}

int main ( void ) 
{
    /* Do not remove this line or clock might not be set correctly. */
    #ifdef PREINIT_SUPPORTED
    preinit();
    #endif
    
    application_init( );
    
    for ( ; ; ) 
    {
        application_task( );
    }

    return 0;
}

// ------------------------------------------------------------------------ END