/**@brief Function for application main entry.
*/
int main(void)
{
uint32_t err_code;
bool erase_bonds;
// Initialize.
timers_init();
buttons_leds_init(&erase_bonds);
ble_stack_init();
device_manager_init(erase_bonds);
gap_params_init();
advertising_init();
services_init();
conn_params_init();
saadc_init();
// Start execution.
application_timers_start();
err_code = ble_advertising_start(BLE_ADV_MODE_FAST);
APP_ERROR_CHECK(err_code);
// Enter main loop.
for (;;)
{
// trigger next ADC conversion
nrf_drv_saadc_sample_convert(0,&adc_sample);
advdata.p_manuf_specific_data->data.p_data[0] = adc_sample/100 + '0';
advdata.p_manuf_specific_data->data.p_data[1] = adc_sample%100/10 + '0';
advdata.p_manuf_specific_data->data.p_data[2] = adc_sample%10 + '0';
nrf_delay_ms(100);
ble_advdata_set(&advdata, NULL);
}
}
/**
* @brief Function for main application entry.
*/
int main(void)
{
LEDS_CONFIGURE(LEDS_MASK); //Configure all leds
LEDS_OFF(LEDS_MASK); //Turn off all leds
NRF_POWER->DCDCEN = 1; //Enabling the DCDC converter for lower current consumption
#ifdef UART_PRINTING_ENABLED
uint32_t err_code = NRF_LOG_INIT(NULL);
APP_ERROR_CHECK(err_code); //Configure Logging. LOGGING is used to show the SAADC sampled result. Default is UART, but RTT can be configured in sdk_config.h
NRF_LOG_INFO("\n\rSAADC Low Power Example.\r\n");
#endif //UART_PRINTING_ENABLED
lfclk_config(); //Configure low frequency 32kHz clock
rtc_config(); //Configure RTC. The RTC will generate periodic interrupts. Requires 32kHz clock to operate.
saadc_init(); //Initialize and start SAADC
while (1)
{
if(m_saadc_calibrate == true)
{
#ifdef UART_PRINTING_ENABLED
NRF_LOG_INFO("SAADC calibration starting... \r\n"); //Print on UART
#endif //UART_PRINTING_ENABLED
while(nrf_drv_saadc_calibrate_offset() != NRF_SUCCESS); //Trigger calibration task
m_saadc_calibrate = false;
}
nrf_pwr_mgmt_run();
#ifdef UART_PRINTING_ENABLED
NRF_LOG_FLUSH();
#endif //UART_PRINTING_ENABLED
}
}
ret_code_t nrf_drv_csense_init(nrf_drv_csense_config_t const * p_config, nrf_drv_csense_event_handler_t event_handler)
{
ASSERT(m_csense.module_state == NRF_DRV_STATE_UNINITIALIZED);
ASSERT(p_config->output_pin <= NUMBER_OF_PINS);
ret_code_t err_code;
if(p_config == NULL)
{
return NRF_ERROR_INVALID_PARAM;
}
if(event_handler == NULL)
{
return NRF_ERROR_INVALID_PARAM;
}
m_csense.busy = false;
#if USE_COMP == 0
m_csense.output_pin = p_config->output_pin;
nrf_gpio_cfg_output(m_csense.output_pin);
nrf_gpio_pin_set(m_csense.output_pin);
#endif //COMP_PRESENT
m_csense.event_handler = event_handler;
#if USE_COMP
err_code = comp_init();
if(err_code != NRF_SUCCESS)
{
return err_code;
}
err_code = timer_init();
if(err_code != NRF_SUCCESS)
{
return err_code;
}
err_code = ppi_init();
if(err_code != NRF_SUCCESS)
{
return err_code;
}
#else
#ifdef ADC_PRESENT
err_code = adc_init();
if(err_code != NRF_SUCCESS)
{
return err_code;
}
#elif defined(SAADC_PRESENT)
err_code = saadc_init();
if(err_code != NRF_SUCCESS)
{
return err_code;
}
#endif //ADC_PRESENT
#endif //USE_COMP
m_csense.module_state = NRF_DRV_STATE_INITIALIZED;
return NRF_SUCCESS;
}
