Initialization Public APIs

Functions
ERR_te	init_log (void)
	Initializes the logging subsystem.
ERR_te	init_systick (void)
	Initializes the SysTick timer.
ERR_te	init_neo6 (void)
	Initializes the NEO-6 GPS module.
ERR_te	init_rtc (void)
	Initializes the RTC peripheral and sets a default calendar and time.

Detailed Description

Function Documentation

init_log()

ERR_te init_log

(

void

)

Initializes the logging subsystem.

See also

init_log

Definition at line 25 of file init.c.

                      {
    ERR_te err;
    
    LOG_HANDLE_ts log_handle = { 0 };
    log_handle.usart_instance = USART1;
    log_handle.usart_baud_rate = USART_BAUD_RATE_115200;
    log_handle.gpio_port = GPIOA;
    log_handle.gpio_pin = GPIO_PIN_9;
    log_handle.gpio_alternate_function = GPIO_ALTERNATE_FUNCTION_AF7;
    err = log_init(&log_handle);
 
    return err;
}

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init_systick()

ERR_te init_systick

(

void

)

Initializes the SysTick timer.

See also

init_systick

Definition at line 40 of file init.c.

                          {
    ERR_te err;
 
    SYSTICK_CFG_ts systick_cfg = { 0 };
    systick_cfg.clk_source = SYSTICK_CLK_SOURCE_PROCESSOR;
    systick_cfg.interrupt = SYSTICK_IT_TRUE;
    err = systick_init(&systick_cfg);
 
    return err;
}

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init_neo6()

ERR_te init_neo6

(

void

)

Initializes the NEO-6 GPS module.

See also

init_neo6

Definition at line 52 of file init.c.

                       {
    ERR_te err;
    NEO6_HANDLE_ts *neo6_handle = { 0 }; 
    
    NEO6_CFG_ts neo6_cfg = { 0 };
    neo6_cfg.usart_instance = USART6;
    neo6_cfg.usart_baud_rate = 9600;
    neo6_cfg.rx_gpio_port = GPIOA;
    neo6_cfg.rx_gpio_pin = GPIO_PIN_12;
    neo6_cfg.tx_gpio_port = GPIOA;
    neo6_cfg.tx_gpio_pin = GPIO_PIN_11;
    neo6_cfg.gpio_alternate_function = GPIO_ALTERNATE_FUNCTION_AF8;
    err = neo6_init_subsys();
    err = neo6_init_handle(&neo6_cfg, &neo6_handle);
    err = neo6_start_subsys();
 
    return err;
}

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init_rtc()

ERR_te init_rtc

(

void

)

Initializes the RTC peripheral and sets a default calendar and time.

See also

init_rtc

Definition at line 72 of file init.c.

                      {
    ERR_te err;
    
    err = rtc_init();
 
    if(err == ERR_MODULE_ALREADY_INITIALIZED) {
        return err;
    }
 
    CALENDAR_ts rtc_calendar;
    rtc_calendar.date = 29; 
    rtc_calendar.months = MONTHS_JANUARY;
    rtc_calendar.week_days = WEEK_DAYS_THURSDAY;
    rtc_calendar.year = 2026;
    rtc_set_calendar(&rtc_calendar);
 
    TIME_ts rtc_time;
    rtc_time.hours = 0;
    rtc_time.minutes = 0;
    rtc_time.seconds = 0;
    rtc_set_time(&rtc_time);
 
    return ERR_OK;
}

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