driver_jed1xx_basic.c

Go to the documentation of this file.

 
#include "driver_jed1xx_basic.h"
 
static jed1xx_handle_t gs_handle;        

uint8_t jed1xx_basic_init(jed1xx_type_t type)
{
    uint8_t res;
    
    /* link interface function */
    DRIVER_JED1XX_LINK_INIT(&gs_handle, jed1xx_handle_t);
    DRIVER_JED1XX_LINK_IIC_INIT(&gs_handle, jed1xx_interface_iic_init);
    DRIVER_JED1XX_LINK_IIC_DEINIT(&gs_handle, jed1xx_interface_iic_deinit);
    DRIVER_JED1XX_LINK_IIC_READ(&gs_handle, jed1xx_interface_iic_read);
    DRIVER_JED1XX_LINK_IIC_WRITE(&gs_handle, jed1xx_interface_iic_write);
    DRIVER_JED1XX_LINK_DELAY_MS(&gs_handle, jed1xx_interface_delay_ms);
    DRIVER_JED1XX_LINK_DEBUG_PRINT(&gs_handle, jed1xx_interface_debug_print);
    
    /* set type */
    res = jed1xx_set_type(&gs_handle, type);
    if (res != 0)
    {
        jed1xx_interface_debug_print("jed1xx: set type failed.\n");
       
        return 1;
    }
    
    /* jed1xx init */
    res = jed1xx_init(&gs_handle);
    if (res != 0)
    {
        jed1xx_interface_debug_print("jed1xx: init failed.\n");
        
        return 1;
    }
    
    return 0;
}

uint8_t jed1xx_basic_read(float *ppm)
{
    uint16_t raw;
    
    /* read */
    if (jed1xx_read(&gs_handle, &raw, ppm) != 0)
    {
        return 1;
    }
    
    return 0;
}

uint8_t jed1xx_basic_deinit(void)
{
    /* deinit jed1xx and close bus */
    if (jed1xx_deinit(&gs_handle) != 0)
    {
        return 1;
    }
    
    return 0;
}