static void gpio_init(void)
{
nrf_gpio_cfg_input(Record, NRF_GPIO_PIN_PULLUP);
nrf_gpio_cfg_input(Play, NRF_GPIO_PIN_PULLUP);
nrf_gpio_cfg_input(Menu_Dw, NRF_GPIO_PIN_PULLUP);
//NVIC_DisableIRQ(GPIOTE_IRQn);
//NVIC_ClearPendingIRQ(GPIOTE_IRQn);
/*
NRF_GPIOTE->CONFIG[0] = (GPIOTE_CONFIG_POLARITY_HiToLo << GPIOTE_CONFIG_POLARITY_Pos)
| (0x1E << GPIOTE_CONFIG_PSEL_Pos)
| (GPIOTE_CONFIG_MODE_Event << GPIOTE_CONFIG_MODE_Pos);
NRF_GPIOTE->INTENSET = GPIOTE_INTENSET_IN0_Set << GPIOTE_INTENSET_IN0_Pos;
NRF_GPIOTE->CONFIG[1] = (GPIOTE_CONFIG_POLARITY_HiToLo << GPIOTE_CONFIG_POLARITY_Pos)
| (0x1C << GPIOTE_CONFIG_PSEL_Pos)
| (GPIOTE_CONFIG_MODE_Event << GPIOTE_CONFIG_MODE_Pos);
NRF_GPIOTE->INTENSET = GPIOTE_INTENSET_IN1_Set << GPIOTE_INTENSET_IN1_Pos;
*/
nrf_gpiote_unconfig(0);
nrf_gpiote_unconfig(1);
nrf_gpiote_event_config(0, Menu_Dw, NRF_GPIOTE_POLARITY_LOTOHI);
nrf_gpiote_event_config(1, Record, NRF_GPIOTE_POLARITY_LOTOHI);
__NOP();
__NOP();
__NOP();
NRF_GPIOTE->EVENTS_IN[0] = 0;
NRF_GPIOTE->EVENTS_IN[1] = 0;
NRF_GPIOTE->INTENSET = GPIOTE_INTENSET_IN0_Enabled << GPIOTE_INTENSET_IN0_Pos;
NRF_GPIOTE->INTENSET = GPIOTE_INTENSET_IN1_Enabled << GPIOTE_INTENSET_IN1_Pos;
sd_nvic_SetPriority(GPIOTE_IRQn, 3);
sd_nvic_EnableIRQ(GPIOTE_IRQn);
}
Now, If I use the function(gpio_init()), Doesn't work advertising.
I want to use the button during the ad.
What function should I use this case?
I have been using nrf51822.