ruuvi_nrf5_sdk15_log.c

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#include "ruuvi_driver_enabled_modules.h"
#include "ruuvi_interface_log.h"
#if RUUVI_NRF5_SDK15_LOG_ENABLED
#include "ruuvi_driver_error.h"
#include "ruuvi_interface_yield.h"
#include <stdarg.h>
 
#define NRF_LOG_MODULE_NAME ruuvi_log
#define NRF_LOG_LEVEL 3
#include "nrf_log.h"
#include "nrf_log_default_backends.h"
#include "nrf_log_ctrl.h"
NRF_LOG_MODULE_REGISTER();
 
static ri_log_severity_t m_log_level;
rd_status_t ri_log_init (const ri_log_severity_t min_severity)
{
    rd_status_t err_code = RD_SUCCESS;
 
    if (RI_LOG_LEVEL_NONE == m_log_level)
    {
        m_log_level = min_severity;
        NRF_LOG_INIT (NULL);
        NRF_LOG_DEFAULT_BACKENDS_INIT();
    }
    else if (RI_LOG_LEVEL_NONE != min_severity)
    {
        // Error if already initialized.
        err_code |= RD_ERROR_INVALID_STATE;
    }
    else
    {
        // No action needed if initialized as NONE.
    }
 
    return err_code;
}
 
rd_status_t ri_log_flush (void)
{
    NRF_LOG_FLUSH();
    // Use microsecond delay to avoid getting stuck in timer loop if
    // logs are flushed in interrupt context.
    ri_delay_us (5000);
    return RD_SUCCESS;
}
 
void ri_log (const ri_log_severity_t severity,
             const char * const message)
{
    if (NULL == message)
    {
        RD_ERROR_CHECK (RD_ERROR_NULL, RD_ERROR_NULL);
        return;
    }
 
    if (m_log_level >= severity)
    {
        NRF_LOG_INTERNAL_RAW_INFO ("%s", message);
    }
}
#endif